Industrial and building ventilation fans

A
INDEX Technical introduction
FCS FCVS DRF TACC sez.

Roof fans 1
pag. 13

TA-HP sez.

Ducted axial fans 2

pag. 53

PRL-TC sez.
SISW Backward curved belt
driven centrifugal fans 3
pag. 107

TMF sez.

In line centrifugal fans 4

pag. 127

BOX-D TW-D sez.

Box type direct driven
centrifugal fans 5
pag. 137

DCE DCF sez.

Ceiling Exhaust Fan

6
pag. 155

BOX-T TW-D/ T sez.

Box type belt driven
centrifugal fans 7
pag. 163

sez.

Speed regulators 8
pag. 191

AMCA Certified performance

 Technical Introduction

1. DEFINITIONS involved. Pressure is normally expressed in pascal (Pa), mil-

limetres of water gate (mmH2O o mmWG) or inches of water
gate (inWG).
Fan performance are usually expressed through a characteristic
curve that, for a certain revolution per minute of the impellor Static pressure (ps)
and for specific air conditions, provides the value of the static It is defined as the pressure applied by the fluid to the wall of
pressure (ps), or total pressure (pt), given the volumetric flow the duct or of the container in which it’s hold. It expresses the
rate (Q). potential energy suitable to overcome the resistance given by
Also the value of the absorbed mechanical power (Pw) and the the system to the fluid transit.
efficiency (n) are expressed given the volumetric flow rate (Q). It acts equally in every direction and it is independent from fluid
1.1 FLOW RATE speed.
With reference to environment pressure, static pressure is posi-
tive when it is bigger than ambient pressure and negative when
Volumetric flow rate is the fluid volume that pass through the it is lower.
fan in a specific amount of time. It is normally expressed in cu-
bic meters per hour (m3/h), cubic meters per second (m3/s) or Dynamic pressure (pd)
cubic feet per minute (cfm). It is defined as the pressure related to the energy that belongs
The relationship between the flow rate of a ducted fan, the speed to the mass unit of the fluid because of its speed. It expresses
of the fluid in the duct and the cross section area of the duct the kinetic energy of the fluid in movement. It acts in the same
itself is expressed by the following formula: direction of the fluid movement and it is always positive.
The dynamic pressure is function of fluid speed and density and
is expressed by the following formula:
pd= 1/2 * r * V2 (1.2)
where:
V = fluid average speed in m/s where:
Q = flow rate in m3/h pd = dynamic pressure in Pa
A = duct cross section area in m2 r = fluid density in kg/m3
Q V = fluid speed in m/s
V= (1.1)
A*3600
1.2 STATIC, DYNAMIC AND TOTAL PRESSURE

When a fluid is in movement, there are three types of pressure

Total pressure (pt) 1.3 ABSORBED POWER AND EFFICIENCY

It is defined as the algebraic sum of static pressure (ps) and
dynamic pressure (pd): A fan needs some mechanical power to give a certain flow
rate at a certain total pressure.
pt=ps + pd (1.3) This mechanical power depends also from the efficiency of
the fan and is given by the following formula:
When a fan is operating with shut inlet or outlet, flow rate is Q*pt *100
null. So fluid speed and, consequently, dynamic pressure are Pw= (1.4)
null. Therefore the result is: h
where:
pt=ps Pw = mechanical power in W
Q = flow rate in m3/s
This working condition corresponds to the beginning point pt = total pressure in Pa
(on the left) of the fan performance curve. h = fan aeraulic efficiency in %
When a fan is operating with free inlet and outlet (both inlet Mechanical power is given by an electric motor, that also ab-
and outlet not ducted), static pressure is null. Therefore the sorb a certain electrical power from power supply network.
result is: Following formulas are commonly used:
pt=pd - three-phase motor
Pe= V * I * √
Pw
This working condition corresponds to the ending point (on 3 * cos ϕ = (1.5)
the right) of the fan performance curve. h mot
- mono-phase motor
Pw
Pe= V * I * cos ϕ = (1.6)
h mot
where:
Pe = electrical power absorbed from power supply network in W
Pw = mechanical power in W
I = absorbed power in A
V = supply voltage in V
hmot = motor efficiency in %

3
 1.4 WORKING POINT A fan installed in a system will give the airflow corresponding
to the value of static pressure necessary to overcome the resis-
The energy that a fan receives from the electric motor is trans- tance to the air movement in the system.
ferred to the volume unit of fluid in transit in the form of pres- If on the same diagram are drawn both the static pressure curve
sure. The pressure that a fan can give is not constant, though, of the fan (fan characteristic curve) and the aeraulic resistance
but is function of the flow rate according to the fan character- curve (system characteristic curve), the crossing point of the
istic curve. Also the absorbed power varies with the flow rate. two curves will be the working point (see Fig 1).
To have a certain amount of air circulating in a system, it is nec-
essary to apply to the fluid a certain energy, in the form of pres- P System characteristic curve
sure, to win the frictions encountered in the movement.
The pressure to be applied varies with the flow rate and is given Max Fan pressure
by the following formula:

p= Kr * Q2 (1.7) 1

Required pressure
Fan performance curve
where:
p = pressure needed by the system
Kr = factor depending on system characteristics
Q = airflow
Kr factor remains constant for variations not too big of the air- Q
flow and can be obtained starting from the 1.7 in a certain work-
ing point, calculated or measured. Required airFlow
Once Kr factor is obtained, it is possible to draw a curve of p
against Q, that is the system characteristic curve.
FIG. 1

Introduzione Tecnica

Technical Introduction

1.5 VARIATION IN AIR DENSITY 2 FANS CLASSIFICATION

Fans characteristics in Dynair catalogue refers to working Fans are rotation machines able to create a continuous air flow
conditions with air at 15°C and at 0 m above sea level, that with an aerodynamic action.
means with density r = 1,225 kg/m3. There are substantially two types of fans, axials and centrifugals.
In case working conditions are different from standard, it is In axial fans the air stream is parallel to the impellor rotation
recommended to adjust required performance in order to axis and air discharge is in the same direction of air inlet. In
make the selection with performance in standard conditions centrifugal fans the air stream is pushed in radial direction
(+15 °C at 0 m above sea level). from the impellor rotation axis and typically air discharge is at
90° from air inlet.
To adjust the pressure (static or total) from real working con-
ditions to standard conditions, the following formula is used: Axial fans can have the impellor with metal sheet blades (gen-
erally cut and pressed in shape) or with airfoil blades (gener-
ally in technopolimer or in aluminium alloy). There are fans for
wall, duct or roof application. Generally, given static pressure
r0 is not high.
p0 = p1* (1.8)
r1
Centrifugal fans can have forward curved, backward curved or
radial blades. There are several types: with volute casing, in-
where: line, roof-fans…
p0 = pressure adjusted to standard density Compared to axials, they normally give higher static pressure.
p1 = pressure required in real working conditions
Forward curved centrifugal fans are normally small/medium
r1 = air density in real working conditions items. They are cheap and with an efficiency not very high.
r0 = standard air density (1,225 kg/m3) As working point moves towards free inlet/outlet condition ab-
sorbed power grows rapidly, becoming even higher than the
The same relationship is valid for the fan absorbed power. maximum value of the motor.
Airflow, instead, remains substantially unchanged. Double inlet versions, direct drive or belt driven, are normally
used in box fans or air handling units.
In section 6 of Dynair Industrial Catalogue there is a table
with air density values against variation of temperature and Backward curved centrifugal fans have higher efficiency and
altitude. can reach bigger dimensions. Absorbed power remains with-
in motor limit, even in free inlet/outlet condition.

4
 3 FAN LAWS 4.1 SOUND POWER AND PRESSURE
Performance of Dynair geometrically similar fans can be cal- The generation of a sound (or noise) is due to an item vibrations
culated using the following relationships between rotational and the sound is propagated in every mean that can vibrate.
speed, impeller diameter and air density. The sound source produces in the air little alternate pressure
fluctuations around the barometric equilibrium pressure, caus-
3.1 Given a certain impellor diameter and air density and chang- ing compressions and de-compressions that are propagated
ing the rotational speed (rpm): creating a sound wave. The value (effective value) of such fluc-
tuation is called sound pressure and is measured in pascal (Pa).
rpm2 rpm2 2
rpm2 3 Human ear and any microphone sense the sound pressure it-
Q2 = Q1* p2 = p1* Pw2 = Pw1* (3.1) self.
rpm1 rpm1 rpm1 Conventionally, it’s been introduced the sound pressure level
(Lp):
p
Lp = 20 * log (4.1)
3.2 Given a certain rotational speed and air density and chang- p0
ing the impellor diameter (D):
where:
D2 3
D2 2
D2 5 Lp = sound pressure level in dB
Q2 = Q1* p2 = p1* Pw2 = Pw1* (3.2) p = actual sound pressure in Pa
D1 D1 D1 po = reference sound pressure (2*10^-5 Pa)
The sound emission by a certain machine implies a loss of a
certain amount of energy. Such energy, referred to time mea-
sure unit, is the sound power and is measured in watt (W).
Conventionally, it’s been introduced the sound power level (Lw):
4 NOISE AND VIBRATIONS
Pw
Fans are rotating mechanical machines, so they inevitably gen- Lw = 10 * log (4.2)
erate noise and vibrations. The problem for designers or users, Pw0
then, is not if the fan is noisy or vibrating, but how much it is where:
noisy and vibrating, or rather if the noise and vibrations level is Lw = sound power level in dB
compatible with project needs. Pw = actual sound power in W
Pwo = reference sound power (1*10 -12 W)

The same noise source with the same sound power generates The term DI represents the effect of the source directionality,
different sound pressure levels depending on the distance of with Q defined as directionality factor.
the receiving point, on the position of the noise source (how The factor Q has different values, generally between 1 and 8.
close from a reflecting surface), on the environment confor- It is an empiric value, estimated according to experience.
mation (more o less reverberating) and other factors. Some publications suggest an estimation of such value ac-
The sound power level (Lw), then, is an absolute quantity for cording to the position of the fan against reflecting walls, oth-
each fan. ers according to the mutual position between the fan and the
The sound pressure level (Lp), that is the quantity perceived auditor in a certain environment.
by the user, depends on the installation, on the environment Indeed it is often ignored, because the directionality effects of
and on the position of the user against the fan. the sound source are covered by diffusion phenomena cre-
ated by objects and surfaces present in the sound field.
ATTENTION: The sound pressure level (Lp) indicated in every
fan manufacturer catalogue is measured in particular testing
conditions and may be different from what is obtained in a Known the sound pressure level Lp1 in a certain point 1, lo-
real installation. cated at distance r1 from noise source, the Lp2 level in point
2, at distance r2 in the same direction, can be calculated us-
ing the following formula
4.2 SOUND PRESSURE CALCULATION
Supposing a free field spherical propagation in an ideal elas-
tic medium, the sound pressure level Lp, at a distance r from r1
a noise source which sound power level is Lw, can be calcu- Lp2= Lp1 + 20 * log [dB] (4.4)
lated with the following formula r2

Lp= Lw - 10 * log 4 p 2r+ DI

Example:
Lp1 = Sound pressure level at 3m = 60 dB
or Lp2 = Sound pressure level at 1m = 60 + 20*log3 = 69,5 dB
Lp= Lw - 20 * log r+ DI-11 [dB] (4.3)

where
DI= 10 * log Q

5
 In case of two sources with different noise levels, the combined 4.3 SOUND SPECTRUM
value can be calculated using the following chart:
3 Every sound or noise consists normally in a mix of sounds at
[dB] different frequencies.
2
For better describing a sound, it is sometimes necessary to use

Increase in noise
sound octave bands (frequencies of 63, 125, 250, 500, 1000,
2000, 4000 and 8000 Hz are universally used), indicating for
1 each frequency the level of sound power or pressure.

0 The human ear is more sensible to certain frequencies rather

0 4 8 12 16 20[dB]24 than others. For this reason the sound pressure level is often
Difference in sound levels “weighted” (i.e. giving more weight to some frequencies rather
than others), obtaining a total sound pressure value, starting
Example: from the values at each frequency, that better reflects the hear-
Two sources have sound values of 60 and 65 dB respectively. ing sensation of the auditor. The “A” weighting scale, according
The difference is 5 dB, that in the graph gives 1 as adding value. to ISO 3744, is universally the one more often used and the
The combined sound level is 65 + 1 = 66 dB calculated total value is normally indicated in dBA or dB(A).
In case of various sources with the same sound level, the global
value can be calculated using the following chart:
15
4.4 FAN LAWS FOR NOISINESS
[dB]
Also for fan noisiness there is a similitude law like the ones ex-
10 plained in Chapter 3. According to AMCA 300/67, there are the
following relationships:
Increase in noise

0 rpm2
0 2 5 10 15 20 25
Number of equal sound sources Lp2= Lp1 + 50 * log (4.5)
Example: rpm1
Five sources have a sound level of 60 dB
From the graph, the adding value is 7 D2
The global sound level is 60 + 7 = 67 dB Lp2= Lp1 + 70 * log (4.5)
D1

Introduzione Tecnica

Technical Introduction

4.5 VIBRATIONS AND BALANCING For sinusoidal vibrations the effective value of the vibrations
is equal to *еω, or 0,71 еω, therefore the effective value
The vibrations generated by a fan are normally due to the (rms) maximum acceptable is normally 4,5 mm/s.
residual unbalancing of the impellor and, for this reason,
essentially of sinusoidal shape, with frequency equal to the To minimize vibrations emission, impellors are subject to bal-
rotational frequency of the impellor itself. ancing, that can be either static or dynamic.
In time, it is possible that the impellor residual unbalancing The static balancing process consists, in case an impellor
can increase because of corrosion phenomena or, more com- of mass M has a heavier side (and so a residual eccentricity
monly, because of dirt accumulation. Therefore it is essential, equal to e), in the addition of an additional weight m at a dis-
during periodical maintenance, to clean the impellor from tance m diametrically opposite, on the same perpendicular
such dirt deposits. plan to the impellor axis, such as

Other vibrations sources can be the presence of turbulences

in the airflow (especially on fan inlet side), excessive pres-
sure drop, natural frequency of the support structure too An impellor can be perfectly balanced from a static point of
close to fan speed, problems on motor bearings… view, but still present a oscillating vibration in correspon-
dence of its shaft.
Typical solution against vibrations transmission, from the fan This problem generally happens on impellors of a certain
to the support structure or to the duct system to which the thickness (generally those of the centrifugal fans).
fan is connected, is the use of anti-vibration supports (oppor- The dynamic balancing foresees the addition of additional
tunely selected for the type of installation and for the weight masses on two different plans, both perpendicular to impel-
of the fan) and of anti-vibration joints. lor axis, such to compensate the oscillating motion.
Vibrations are normally measured and described by the vi-
bration speed V [mm/s]. In case of sinusoidal vibrations,
the maximum speed of vibration is equal to the product еω
where е is the residual eccentricity of the impellor barycen-
ter and ω is the angular speed.
The norm ISO 1940 describes the acceptable vibrations level ac-
cording to balancing degrees (G1 - G2,5 - G6,3 - etc.). The bal-
ancing degree normally approved for fans up to 15kW is G6,3.
The degree of balancing points out the maximum speed of the
vibrations.

6
 5 MOTORS AND DRIVES

Motors installed on Dynair fans are of different type, depending

on fan typology, on application, on size… They can be shaded
poles motors, external rotor motors, squirrel cage motors… In
case of special applications, High Temperature or Explosion-
proof motors are used. Please refer to specific catalogue section
to know which motor type is installed on each fan range.
5.1 POWER SUPPLY
The rated power supply tension of the motors used by Dynair
is generally 230V for single-phase motors and 230/400V or
400/690V for 3-phase motors. The frequency is 50Hz.
In case of different tension and/or frequency please refer to Dy-
nair.
If the 3-phase power supply is 400V, 230/400V motors have
to be connected in star and 400/690V motors have to be con-
Corrective mass nected in delta.
5.2 STARTING
There are different methods for starting a motor.
The D.O.L. (Direct On Line) system, or direct starting, is the
more commonly used. It has however the disadvantage to re-
quire an elevated starting current and this, especially in case of
motors of big dimensions, can create problems to the power
supply system and/or towards the energy supplying Company.
The balancing process can be made through rotating or non- For 400/690V 3-phase motors the most immediate solution is
rotating machines. The balancing process made through a ro- to use (if possible) a star/delta starting. This reduces both the
tating machine is frequently confused with the “dynamic” bal- starting current and torque down to approximately one third of
ancing, but the two things are completely different (being the the values that would occur in case of direct starting in delta.
real meaning of dynamic balancing explained above). The connection in star must be done only at motor starting and
for a brief period of time.

More sophisticated starting methods foresee the use of In the case of single-phase motor with capacitor, it is ad-
drives (inverter or soft-starter) that partialize supply frequen- visable (especially in case of use of an electronic controller)
cy or tension at the start-up. that the supply tension is varied only on the primary winding,
leaving the secondary one (with capacitor) with full tension
5.3 SPEED CONTROLLING (“3-wires” connection, as described in the specific catalogue
section).
The need of controlling the performances of a ventilation
system depends on various factors: comfort increase, noise FREQUENCY VARIATION
emission reduction, adaptation to the environmental condi-
tions, reduction of absorbed electric power... The speed of a squirrel cage motor can be effectively con-
The performances of a ventilation system can be easily con- trolled varying the supply power frequency by mean of an
trolled modifying the fan rotational speed. inverter.
The absorption of mechanical power to the fan shaft is re- The way of speed controlling is ideal, although generally
duced by the third power of the variation of rotational speed more expensive. So it is more frequently used on bigger size
(if speed is halved, the power is reduced to an eighth of the motors, in case of several motors controlled by the same
absorption at full speed). By how much the absorbed electric inverter or in case it is required an extremely precise speed
power is reduced, however, it depends on the characteristics control.
of motor and control drive. Attention: not all motors can be controlled through inverter. It
is recommended to ask advise to Dynair in advance.
There are different methods for controlling the speed of a fan.
Below are listed the more common ones, that can be used As the motor cooling impeller is fitted, as standard, to the
with Dynair fans. motor shaft, consequently also the cooling of the motor is
reduced. On the other hand, also the power absorbed by the
TENSION VARIATION motor is reduced. In any case it is recommendable not to
In small dimensions motors, speed can be regulated through reduce the rotational speed below 50% of nominal speed (so
the variation of the supply tension. This type of regulation is not to reduce supply frequency below 25 Hz).
especially suitable for shaded pole and external rotor motors. For motors of a certain size (and value…) it is appropriate to
There are essentially two types of controllers: electronic and foresee for the motor a protection system against overheat-
with autotransformer. ing (for example using PTCs).
The ones with autotransformer are generally more expensive,
but they increase the stability of the motor, being the tension If it is required to control a fan of small dimensions and
supplied independent from the load. The tension regulation mono-phase power supply is available, a valid solution (with
is not recommendable on 2-poles motors. good efficiency) is to use a small inverter with mono-phase
inlet and three-phase outlet and a fan with three-phase motor.

7
 DOUBLE POLARITY MOTORS - type of application (industrial, commercial, domestic…)
- type of installation (air intake or supply free or ducted…)
- kind of carried fluid (clean air or with gas or dust, tempe
It is possible to install, on certain fan ranges, double polarity rature, presence of explosive elements…)
motors. Typically 2/4, 4/6, 4/8 and 6/8 poles motors are used, - place of installation (wall, roof, false ceiling…) and even
but not only. This solution allows to get different fan speed sim- tual limitation of space and dimensions
ply selecting the polarity of the motor itself. - eventual noise level limits
4/6 e 6/8 poles motors have two separate windings. - type of power supply (tension, frequency…)
2/4 e 4/8 poles motors can have a single winding (Dahlander, - eventual required accessory (anti-vibration supports or
the most commonly used as it is cheaper) or two separate wind- joints, speed controller…)
ings.
DELTA/STAR SWITCHING But, obviously, the most important parameters for the selection
are the flow rate and, in case of ducted installation, pressure
drop.
Normally three-phase motors can be started in star connection
and then quickly switched to delta connection. But they cannot 6.1 FLOW RATE
run continuously in star connection.
Some specific Dynair fan ranges (indicated in our catalogue To design a ventilation system, the first step is to know the re-
with “2V”) are fitted with special increased slip motors and can quired air volume to be extracted or supplied from or to a certain
be run continuously in star connection. The result is to have environment in a certain period of time.
a double speed motor, similar to a 4/6 poles motor, but more
economical. There several criteria to calculate such air volume. Frequently
VARIATION OF RAPPORTO DI TRASMISSIONE different criteria can be applied at the same time to a certain
environment: in this case it is recommended to use the one in-
dicating the higher air volume.
It is possible only for belt driven fans and only for setting the See below a short list of some of these criteria.
system during installation and commissioning.
Changing ratio between pulleys diameters it is possible to have *N° OF AIR CHANGES PER HOUR RECOMMENDED FOR
any required fan rotational speed and adapt very precisely fan A CERTAIN ENVIRONMENT TYPOLOGY
performance to system requirements.
6 VENTILATION SYSTEM DESIGN The airflow required (in m3/h) is given by environment volume
(in m3) multiplied by recommended number of air changes per
hour. See table below (note: values are indicative).
To design a ventilation system and to choose the appropriate
fan and ducting (if necessary) type, it is necessary to take into
account all the following elements:

Technical Introduction

*N° OF AIR CHANGES PER HOUR RECOMMENDED

BY NUMBER OF PEOPLE IN THE ENVIRONMENT 6.2 PRESSURE DROP

The airflow required (in m3/h) is given by the number of peo- In case of ducted ventilation, it is necessary to know the
ple normally present in a certain environment multiplied by pressure drop given by the system.
the fresh air flow rate recommended by local norms (every A ventilation system is composed by various elements (duct-
Country has normally its own rules). ing, bends, filters, grilles…) and has a static pressure drop
Generally the recommended fresh air flow rate is between 20 given the sum of each element resistance.
and 30 m3/h per person, increased by 10-20 m3/h in case
smoke is allowed. The calculation of the system pressure drop is essential for a
correct design and for a correct fan selection.
* HEAT QUANTITY TO BE EXTRACTED FROM A CERTAIN Pleas refer to specialized publications, dedicated software or
ENVIRONMENT specialist consultancy.

P 3600
Q= * (6.1)
ρ*cp*∆T

where:
Q = flow rate in m3/h
P = heat to be extracted in kW
ρ = air density in kg/m3
∆T = temperature difference between air intake and outlet in °C
cp = air specific heat capacity ( 1)

8
Environment Air changes Halls 6÷20
Chicken Farm 8÷15 Milk (working) 15
Cattle Farm 15÷25 Cleaners - Dyers 20÷30
Hotel Halls 4 Boiler Houses (engine rooms) 20÷30
Garage (parking) 8 Warehouses for perishable goods 15
Garage (repairing) 10÷20 Warehouses for not perishable goods 5
Lavatories - Showers 6 Tobacco Processing 12
Galvanic Bath 25÷30 Canteens 4÷6
Banks 4 Motors (engine rooms) 5÷10
Cafes - Pubs 10 Mills 15÷30
Carpentry 10÷12 Shops 5
Paper Hill 15÷20 Work Shops 6÷10
Heating Plants 50÷60 Hospitals 6
Churches 10÷15 Gymnasium 10÷20
Cinemas / Theaters 10÷15 Swimming Pools 20÷30
Dyers 15÷20 Pump Rooms 6÷12
Tannery (drying) 35 Restaurant (kitchens) 20÷40
Tannery (working) 18 Restaurant (rooms) 12
Chromium Plating Plants 6÷10 Environment
Rubber Factories 10÷20 Waiting Rooms 10
Bakeries 6÷10 Dancing Halls 8÷16
Chemical Factories 15÷20 Casino 10÷20
Environment Meeting Rooms 6÷8
Factories (general) 6÷10 Meeting Halls 10÷20
Woodworks 6÷15 Schools 6
Textile - Factoryes 5 Dusty plants 10÷20
Foundries 20÷30 Plants metallurgik 5÷10
Bread Oven 20÷30 Supermarket 5÷10
Electric Ovens 30 Typography 15÷25
Industrial Ovens 20 Toilet 30
Furnace Rooms 20÷30 Transformer Rooms 12÷30
Mushroom Bed 10÷20 Tecnical Rooms 15

7 CONVERSION FACTORS
AIR FLOW
Multiply for to have Multiply for to have Multiply for to have
60 m3/min 0,0003 m3/s 0,000016 m3/s
3600 m3/h 0,0167 m3/min 0,001 m3/min
m3/s 1000 l/s m3/h 0,2778 l/s l/min 0,06 m3/h
60000 l/min 16,667 l/min 0,0167 l/s
2118,9 CFM 0,58858 CFM 0,03531 CFM
0,0167 m3/s 0,001 m3/s 0,0004719 m3/s
60 m3/h 0,06 m3/min 0,02832 m3/min
m3/min 16,667 l/s l/s 3,6 m3/h CFM 1,699 m3/h
1000 l/min 60 l/min 0,47195 l/s
35,315 CFM 2,1189 CFM 28,317 l/min

PRESSURE
Multiply for to have Multiply for to have Multiply for to have
1 mmH2O 0,10215 kgf/m2 25,4 kgf/m2
0,07343 mmHg 0,10215 mmH2O 25,4 mmH2O
9,7898 Pa 0,007501 mmHg 1,8651 mmHg
kg/m2 0,0000966 Atm Pa 0,0000099 Atm in-wg 248,66 Pa
0,00142 psi 0,000145 psi 0,002454 Atm
0,03937 in-wg 0,004022 in-wg 0,03607 psi
0,002891 in-Hg 0,0002953 in-Hg 0,07343 in-Hg
1 kgf/m2 10350 kgf/m2 345,91 kgf/m2
0,07343 mmHg 10350 mmH2O 345,91 mmH2O
9,7898 Pa 760 mmHg 25,4 mmHg
mmH2O 0,0000966 Atm Atm 101300 Pa in-Hg 3386,4 Pa
0,00142 psi 14,696 psi 0,03342 Atm
0,03937 in-wg 407,48 in-wg 0,49115 psi
0,002891 in-Hg 29,921 in-Hg 13,619 in-wg
13,619 kgf/m2 704,28 kgf/m2
13,619 mmH2O 704,28 mmH2O
133,32 Pa 51,715 mmHg
mmHg 0,001316 Atm psi 6894,8 Pa
0,01934 psi 0,06805 Atm
0,53616 in-wg 27,728 in-wg
0,03937 in-Hg 2,036 in-Hg

9
 AIR FLOW
Multiply for to have Multiply for to have Multiply for to have
60 m/min 0,0254 m/s 0,00508 m/s
39,37 in/sec 1,524 m/min 0,3048 m/mm
m/s in/sec fpm
3,2808 fps 0,0833 fps 0,2 in/sec
196,85 fpm 5 fpm 0,0167 fps
0,0167 m/s 0,3048 m/s
0,65617 in/sec 18,288 m/min
m/min fps
0,05468 fps 12 in/sec
3,2808 fpm 60 fpm

DENSITY
Multiply for to have Multiply for to have Multiply for to have
kg/m3 0,06243 Ib/ft3 Ib/ft3 16,02 kg/m3

8 INSTALLATION TIPS distance is generally equal to 2,5 times the duct diameter, for an
average air speed lower than 12,5 m/s (in case of rectangular
duct use equivalent diameter). Above such air speed value, it is
During design and installation of a ventilation system, there are necessary to add one diameter for each 5 m/s increase.
some tricks that reduce the creation of turbulence.
Turbulences unavoidably bring to a performance reduction,
compared to what mentioned in the Catalogue (that is the result
of laboratory test, made in ideal conditions according to precise
reference norms) and to an increase of noise emission.
Find below a selection of these tips.
Before installing a “disturbing” element in the ducting (bend,
split element, filter…) it is necessary to foresee, between the
fan outlet and such element, a distance that allows the airflow to
achieve a regular speed profile (see picture below). Such

Introduzione Tecnica

Technical Introduction

Air passage area

at the casing tapering * In case of an axial fan installation with free inlet (not duct-
Casing Outlet Ducting
ed) it is opportune to foresee an bell inlet cone.
tapering area at outlet

25%

50%

NOT RECOMMENDED RECOMMENDED

75%
Centrifugal fan 100% of the lenght of the ducting necessary
to have a regular air flow profile

Axial fan * In case of fan installation with anti-vibration joint, it is op-

portune that the same is installed reasonably tight.

NOT RECOMMENDED RECOMMENDED

10
 NOT RECOMMENDED RECOMMENDED

* During installation it is opportune that ducting is well aligned

with fan inlet (and outlet)

NOT RECOMMENDED RECOMMENDED

* During installation it is opportune that ducting doesn’t have

a bend such to create air whirls at fan inlet.

NOT RECOMMENDED RECOMMENDED

* It is opportune that eventual bends close to fan inlet have

air rectifiers.

NOT RECOMMENDED RECOMMENDED

11
 * Eventual duct diameter changes, especially if close to fan
inlet, must be smooth, possibly with small angle.

NOT RECOMMENDED RECOMMENDED

* If it necessary to install a bend close to fan outlet, it is

necessary for the bend to be smooth and with air rectifiers.

NOT RECOMMENDED RECOMMENDED

Technical Introduction

* If it is necessary to install setting shutters along the duct, it

is preferable to use shutters with opposite blades, to reduce
creation of whirls and turbulence.

NOT RECOMMENDED RECOMMENDED

9 CONCLUSIONS
This section of the present catalogue has a divulgative purpose .
Dynair cannot be held responsible in case of possible inaccura-
cies, errors and/or omissions.
According with our policy of continuous development, all data
included in Dynair catalogue can be modified without prior or
successive notice
Dynair remains at your disposal for consultancies, fan selections
and offers.

12
 1
part

Roof Fans

Centrifugal roof fan

FCS pag. 14
sez.
Roof Exhaust Downblast

pag. 29
1
Accessories / Roof Exhaust Downblast

FCVS pag. 30
Roof Exhaust Upblast

DRF pag. 45
Centrifugal roof fan

Axial roof fans

TACC pag. 49
Axial roof fans

Accessories - TACC pag. 52

13
FCS
Roof Exhaust Downblast

General description
FCS -D (Direct drive) & FCS -B (Belt drive) fans are ideal for general purpose exhaust appli-
cations including: bathrooms, garages, general kitchen areas, offices, churches, dormitories,
factories, large warehouses and other relatively clean air applications. They feature a weather-
resistant, seamless spun aluminum housing which works in conjunction with a patented wheel
design and deeply spun inlets to provide smooth quiet air flow through the ventilator. The
centrifugal wheels are aluminum, non overloading, backward inclined, robotically welded, and
dynamically balanced.

construction (Direct drive)

• Base frame in sheet steel (Hot Dip galvanized).
• Backward curved wheel in aluminium.
• Upper cover in 16 gauge marine alloy aluminium.
• Motor: ODP Motor shall be NEMA design B with a minimum of class F Insulation.

construction (Belt drive)

• Base frame in sheet steel (Hot Dip galvanized).
• Backward curved wheel in aluminium.
• Upper cover in 16 gauge marine alloy aluminium.
• Motor: Asynchronous three-phase TEFC motor manufactured according to international
standards IEC 600034, IEC 60072, EMC 2014/30/UE, LVD 2014/35/UE, CE marked, IP 55,
class F.
• Belts and Drives: Belts shall be oil and heat resistant. Drives shall be precision machined
cast iron type, keyed and securely attached to the wheel and motor shafts.
• Self-Aligning Bearings: Heavy-duty bearings are sized for a minimum L50 life in excess of
200,000 hours of operation. 100% factory tested, they are designed for air handling applica
tions.

ACCESSORIES (Upon Request)

• Gravity back-draft damper
• Rubber mount (Belt Drive)
• On/Off Switch
• Liquidtight Conduit

14
Performance FCS

Lp: sound pressure level measured at 3m in accordance with AMCA standard 300
Tested in accordance with AMCA standard 210 at air temperature 15°C - Barometric pressure 760 mm Hg - Air specific weight 1.22 Kg/m³

Direct drive 4 Pole - 50Hz

500
FCS 400
400
static pressure Ps [Pa]

sez.
FCS 355
300
FCS 300
1
200

100

0
0 1000 2000 3000 4000 5000 6000

volume flow rate V [m³/h]

500

FCS 400
400
shaft power P [w]

300

FCS 355
200

FCS 300
100

0
0 1000 2000 3000 4000 5000 6000

volume flow rate V [m³/h]

Sound data
Sound Power Level (Fan), dB - Octave Band Centre Frequency, Hz

MODEL 63 125 250 500 1000 2000 4000 8000 Total Lp A(dB (A)) @3m
FCS 300 79.6 67.9 69 75.7 71.1 70.1 70.5 70.2 83 58
FCS 355 67.4 65.9 76.3 76.8 76.5 73 79.4 65 84 63
FCS 400 71 69.5 80 80.1 80.1 76.6 83 68.6 88 66

Technical data
4 Pole -50 Hz

MODEL Q (CMH) Type of motor Max power (watts) A(amp) V/P/Hz IP/CL
FCS 300 2400 ODP 180 6 240/1/50 IP21/F
FCS 355 3600 ODP 370 7.2 240/1/50 IP21/F
FCS 400 5100 ODP 550 8 240/1/50 IP21/F

Above motor data subject to change after performance

Fans are tested in accordance with AMCA 210 for airflow and AMCA 300 for sound performance rating.

15
 Performance FCS

Lp: sound pressure level measured at 3m in accordance with AMCA standard 300
Tested in accordance with AMCA standard 210 at air temperature 15°C - Barometric pressure 760 mm Hg - Air specific weight 1.22 Kg/m³

Direct drive 4 Pole - 50Hz

800
FCS 500
sez.

1
static pressure Ps [Pa]

600
FCS 450

400

200

0
0 5000 10000 15000

volume flow rate V [m³/h]

3000
shaft power P [w]

2000

FCS 500
1000
FCS 450

0
0 5000 10000 15000

volume flow rate V [m³/h]

Sound data
Sound Power Level (Fan), dB - Octave Band Centre Frequency, Hz

MODEL 63 125 250 500 1000 2000 4000 8000 Total Lp A(dB (A)) @3m
FCS 450 74.5 73.1 83.5 83.9 83.6 80.2 86.6 72.1 91 70
FCS 500 77.8 76.3 86.7 87.2 86.9 83.4 89.8 75.4 94 73

Technical data
4 Pole -50 Hz

MODEL Q (CMH) Type of motor Max power (watts) A(amp) V/P/Hz IP/CL
FCS 450 7200 ODP 1100 8.3 240/1/50 IP21/F
FCS 500 10000 ODP 2200 4.4 240/1/50 IP21/F

Above motor data subject to change after performance

Fans are tested in accordance with AMCA 210 for airflow and AMCA 300 for sound performance rating.

16
Performance FCS

Lp: sound pressure level measured at 3m in accordance with AMCA standard 300
Tested in accordance with AMCA standard 210 at air temperature 15°C - Barometric pressure 760 mm Hg - Air specific weight 1.22 Kg/m³

Direct drive 6 Pole - 50Hz

1400

1200
static pressure Ps [Pa]

1000
sez.

800
FCS 800-6Pole
1
600 FCS 710-6Pole
FCS 630-6Pole
400

200

0
0 5000 10000 15000 20000 25000 30000

volume flow rate V [m³/h]

5000

4000
FCS 800-6Pole
shaft power P [w]

3000

FCS 710-6Pole
2000

1000
FCS 630-6Pole

0
0 5000 10000 15000 20000 25000 30000

volume flow rate V [m³/h]

Sound data
Sound Power Level (Fan), dB - Octave Band Centre Frequency, Hz

MODEL 63 125 250 500 1000 2000 4000 8000 Total Lp A(dB (A)) @3m
FCS 630-6 Pole 85.4 93.9 89.3 85.3 79.5 75.7 70.1 63.9 96 67
FCS 710-6 Pole 89.5 96.6 92.5 88.9 83.4 79.5 73.8 67.4 99 70
FCS 800-6 Pole 93.4 99.7 95.9 92.4 87.2 83.2 77.5 71 103 74

Technical data
4 & 6 Pole -50 Hz

MODEL Q (CMH) Type of motor Max power (watts) A(amp) V/P/Hz IP/CL
FCS 630-6 Pole 2900 IEC 1500 7.3 240/1/50 55/F
FCS 710-6 Pole 4300 IEC 3000 4.6 415/3/50 55/F
FCS 800-6 Pole 6200 IEC 5500 8.5 415/3/50 55/F

For actual motor rating check either with factory or motor data.
Above motor data subject to change after performance
Fans are tested in accordance with AMCA 210 for airflow and AMCA 300 for sound performance rating.

17
 Performance FCS

Lp: sound pressure level measured at 3m in accordance with AMCA standard 300
Tested in accordance with AMCA standard 210 at air temperature 15°C - Barometric pressure 760 mm Hg - Air specific weight 1.22 Kg/m³

300 - Belt drive - 50Hz

500
static pressure Ps [Pa]

400 1750 rpm

1600 rpm
sez.

1
300 1450 rpm

1300 rpm
200 1150 rpm

950 rpm

100 800 rpm

0
0 500 1000 1500 2000 2500 3000 3500

volume flow rate V [m³/h]

300
shaft power P [w]

250

200 1750 rpm

150 1600 rpm

100 1450 rpm

1300 rpm
50 1150 rpm
950 rpm
800 rpm
0
0 500 1000 1500 2000 2500 3000 3500

volume flow rate V [m³/h]

Sound data
Sound data Sound Power Level (Fan), dB - Octave Band Centre Frequency, Hz

RPM 63 125 250 500 1000 2000 4000 8000 Total Lp A(dB (A)) @3m
800 66.7 54.6 56.1 62.8 58.6 57.2 57.6 57.3 70 45
950 70.2 61 55.5 61.9 56.9 55.3 55.1 51.2 72 43
1150 74.1 65.7 59.6 68.2 60.8 58.8 57.4 51.7 76 48
1300 76.9 69.1 64 72.5 63.9 61.8 59.8 53.8 79 51
1450 80.1 71.8 67.7 76.2 66.8 64.5 62.2 56.3 82 55
1600 82.6 74.1 72 80.7 69.6 67.3 64.7 59 86 59
1750 84.7 76.1 75.5 84.4 72 69.5 66.8 61.2 88 62

Technical data
50 Hz
Max Shaft power
MODEL Rpm Q (CMH) Type of motor V/P/Hz IP/CL
(watts)
FCS - B - 300 800 1300 IEC 20 415/3/50 55/F
FCS - B - 300 950 1600 IEC 40 415/3/50 55/F
FCS - B - 300 1150 2000 IEC 70 415/3/50 55/F
FCS - B - 300 1300 2200 IEC 100 415/3/50 55/F
FCS - B - 300 1450 2500 IEC 140 415/3/50 55/F
FCS - B - 300 1600 2725 IEC 190 415/3/50 55/F
FCS - B - 300 1750 3000 IEC 250 415/3/50 55/F
Fans are tested in accordance with AMCA 210 for airflow and AMCA 300 for sound performance rating.

18
Performance FCS

Lp: sound pressure level measured at 3m in accordance with AMCA standard 300
Tested in accordance with AMCA standard 210 at air temperature 15°C - Barometric pressure 760 mm Hg - Air specific weight 1.22 Kg/m³

355 - Belt drive - 50Hz

600

500
static pressure Ps [Pa]

1750 rpm
sez.

1
400 1600 rpm

1450 rpm

300 1300 rpm

1150 rpm
200
950 rpm

800 rpm
100

0
0 1000 2000 3000 4000 5000

volume flow rate V [m³/h]

500

400
shaft power P [w]

1750 rpm
300

1600 rpm
200
1450 rpm

1300 rpm
100 1150 rpm

950 rpm
800 rpm
0
0 1000 2000 3000 4000 5000

volume flow rate V [m³/h]

Sound data
Sound Power Level (Fan), dB - Octave Band Centre Frequency, Hz

RPM 63 125 250 500 1000 2000 4000 8000 Total Lp A(dB (A)) @3m
800 54.5 53 63.4 63.9 63.6 60.1 66.5 52.1 71 50
950 59 54.9 68.2 63 61.8 57.2 59.1 50.5 71 47
1150 63.8 57.8 70.7 65.1 63.9 59.4 57.1 52.4 73 48
1300 65.3 60.8 70.8 67.4 66.3 62 59.1 54.6 77 51
1450 68.6 64.1 79.6 70.1 68.7 64.6 61.5 57.1 81 55
1600 71.1 68.1 84.5 73.2 71.2 67.2 63.9 59.4 85 58
1750 72.8 71.8 88.8 76.1 73.5 69.4 66 61.4 89 62

Technical data
50 Hz
Max Shaft power
MODEL Rpm Q (CMH) Type of motor V/P/Hz IP/CL
(watts)
FCS - B - 355 800 1900 IEC 40 415/3/50 55/F
FCS - B - 355 950 2300 IEC 70 415/3/50 55/F
FCS - B - 355 1150 2800 IEC 120 415/3/50 55/F
FCS - B - 355 1300 3200 IEC 190 415/3/50 55/F
FCS - B - 355 1450 3600 IEC 260 415/3/50 55/F
FCS - B - 355 1600 3900 IEC 350 415/3/50 55/F
FCS - B - 355 1750 4300 IEC 450 415/3/50 55/F
Fans are tested in accordance with AMCA 210 for airflow and AMCA 300 for sound performance rating.

19
 Performance FCS

Lp: sound pressure level measured at 3m in accordance with AMCA standard 300
Tested in accordance with AMCA standard 210 at air temperature 15°C - Barometric pressure 760 mm Hg - Air specific weight 1.22 Kg/m³

400 - Belt drive - 50Hz

800

700

1750 rpm
sez. 600

1
static pressure Ps [Pa]

1600 rpm
500
1450 rpm
400
1300 rpm

300 1150 rpm

950 rpm
200
800 rpm
100

0
0 1000 2000 3000 4000 5000 6000 7000

volume flow rate V [m³/h]

1000
shaft power P [w]

800

600

1750 rpm

400
1600 rpm

1450 rpm
200 1300 rpm
1150 rpm

800 rpm 950 rpm

0
0 1000 2000 3000 4000 5000 6000 7000

volume flow rate V [m³/h]

Sound data
Sound Power Level (Fan), dB - Octave Band Centre Frequency, Hz

RPM 63 125 250 500 1000 2000 4000 8000 Total Lp A(dB (A)) @3m
800 58.1 56.6 67.1 67.4 67.2 63.7 70.1 55.7 75 53
950 62.6 58.6 71.9 66.7 65.5 61 63 54.2 75 50
1150 67.6 61.4 74.3 68.8 67.5 63 60.8 56.1 77 52
1300 69.1 64.3 78.2 70.9 69.9 65.6 62.7 58.2 80 55
1450 72 67.6 82.9 73.7 72.3 68.2 65.1 60.6 84 58
1600 74.7 71.5 87.7 76.7 74.8 70.7 67.5 63 89 62
1750 76.5 75.2 92.2 79.6 77.1 73 69.6 65 93 65

Technical data
50 Hz
Max Shaft power
MODEL Rpm Q (CMH) Type of motor V/P/Hz IP/CL
(watts)
FCS - B - 400 800 2700 IEC 75 415/3/50 55/F
FCS - B - 400 950 3300 IEC 125 415/3/50 55/F
FCS - B - 400 1150 4000 IEC 240 415/3/50 55/F
FCS - B - 400 1300 4500 IEC 340 415/3/50 55/F
FCS - B - 400 1450 5100 IEC 460 415/3/50 55/F
FCS - B - 400 1600 5600 IEC 625 415/3/50 55/F
FCS - B - 400 1750 6100 IEC 825 415/3/50 55/F
Fans are tested in accordance with AMCA 210 for airflow and AMCA 300 for sound performance rating.

20
Performance FCS

Lp: sound pressure level measured at 3m in accordance with AMCA standard 300
Tested in accordance with AMCA standard 210 at air temperature 15°C - Barometric pressure 760 mm Hg - Air specific weight 1.22 Kg/m³

450 - Belt drive - 50Hz

1000

800
static pressure Ps [Pa]

1750 rpm
sez.
600
1450 rpm
1600 rpm

1
1300 rpm
400
1150 rpm

950 rpm

200 800 rpm

0
0 2000 4000 6000 8000 10000

volume flow rate V [m³/h]

1600

1400
shaft power P [w]

1200

1000
1750 rpm

800 1600 rpm

600 1450 rpm

1300 rpm
400
1150 rpm

200 950 rpm

800 rpm
0
0 2000 4000 6000 8000 10000

volume flow rate V [m³/h]

Sound data
Sound Power Level (Fan), dB - Octave Band Centre Frequency, Hz
Lp A(dB
RPM 63 125 250 500 1000 2000 4000 8000 Total (A)) @3m
800 61.7 60 70.9 70.8 70.6 67.2 73.4 59 78 57
950 66.1 62.7 75.4 70.2 69 64.4 66.3 57.7 78 54
1150 71 65 77.8 72.3 71.1 66.6 64.3 59.6 81 56
1300 72.7 67.9 81.7 74.5 73.4 69.2 66.2 61.8 84 58
1450 75.6 71.2 86.5 77.3 75.8 71.7 68.7 64.2 88 62
1600 78.3 75 91.3 80.2 78.3 74.3 71.1 66.5 92 65
1750 80 78.8 95.7 83.1 80.6 76.5 73.2 68.6 96 69

Technical data
50 Hz
Max Shaft power
MODEL Rpm Q (CMH) Type of motor V/P/Hz IP/CL
(watts)
FCS - B - 450 800 3900 IEC 140 415/3/50 55/F
FCS - B - 450 950 4700 IEC 240 415/3/50 55/F
FCS - B - 450 1150 5700 IEC 410 415/3/50 55/F
FCS - B - 450 1300 6500 IEC 600 415/3/50 55/F
FCS - B - 450 1450 7300 IEC 825 415/3/50 55/F
FCS - B - 450 1600 8000 IEC 1100 415/3/50 55/F
FCS - B - 450 1750 8700 IEC 1450 415/3/50 55/F
Fans are tested in accordance with AMCA 210 for airflow and AMCA 300 for sound performance rating.

21
 Performance FCS

Lp: sound pressure level measured at 3m in accordance with AMCA standard 300
Tested in accordance with AMCA standard 210 at air temperature 15°C - Barometric pressure 760 mm Hg - Air specific weight 1.22 Kg/m³

500 - Belt drive - 50Hz

1200

1000
static pressure Ps [Pa]

sez. 800

1
1750 rpm

1600 rpm
600
1450 rpm

1300 rpm
400
1150 rpm

950 rpm
200
800 rpm

0
0 2000 4000 6000 8000 10000 12000

volume flow rate V [m³/h]

2500

2000 1750 rpm

shaft power P [w]

1500 1600 rpm

1450 rpm

1000
1300 rpm

1150 rpm
500
950 rpm

800 rpm

0
0 2000 4000 6000 8000 10000 12000

volume flow rate V [m³/h]

Sound data
Sound Power Level (Fan), dB - Octave Band Centre Frequency, Hz

RPM 63 125 250 500 1000 2000 4000 8000 Total Lp A(dB (A)) @3m
800 64.9 63.4 73.9 74.2 74 70.5 76.9 62.5 82 60
950 69.4 65.4 78.8 73.5 72.4 68 70 61.1 82 57
1150 74.4 68.3 81 75.6 74.4 69.9 67.7 63 84 59
1300 76.2 71.1 84.6 77.6 76.6 72.4 69.5 65 87 61
1450 78.6 74.3 89.5 80.5 79.1 74.9 71.9 67.4 91 65
1600 81.6 78 94.2 83.4 81.5 77.4 74.3 69.7 95 68
1750 83.3 81.8 98.6 86.3 83.8 79.7 76.4 71.8 99 72

Technical data
50 Hz
Max Shaft power
MODEL Rpm Q (CMH) Type of motor V/P/Hz IP/CL
(watts)
FCS - B - 500 800 5500 IEC 220 415/3/50 55/F
FCS - B - 500 950 6500 IEC 400 415/3/50 55/F
FCS - B - 500 1150 7900 IEC 700 415/3/50 55/F
FCS - B - 500 1300 8900 IEC 1000 415/3/50 55/F
FCS - B - 500 1450 10000 IEC 1400 415/3/50 55/F
FCS - B - 500 1600 11000 IEC 1890 415/3/50 55/F
FCS - B - 500 1750 12000 IEC 2450 415/3/50 55/F
Fans are tested in accordance with AMCA 210 for airflow and AMCA 300 for sound performance rating.

22
Performance FCS

Lp: sound pressure level measured at 3m in accordance with AMCA standard 300
Tested in accordance with AMCA standard 210 at air temperature 15°C - Barometric pressure 760 mm Hg - Air specific weight 1.22 Kg/m³

630 - Belt drive - 50Hz

800

700

600
static pressure Ps [Pa]

1150 rpm sez.

1
500
1050 rpm
400 950 rpm

300 800 rpm

200 700 rpm

600 rpm
100 500 rpm

0
0 5000 10000 15000 20000

volume flow rate V [m³/h]

2500

2000
shaft power P [w]

1150 rpm
1500
1050 rpm

1000 950 rpm

800 rpm
500
700 rpm
600 rpm
500 rpm
0
0 5000 10000 15000 20000

volume flow rate V [m³/h]

Sound data
Sound Power Level (Fan), dB - Octave Band Centre Frequency, Hz

RPM 63 125 250 500 1000 2000 4000 8000 Total Lp A(dB (A)) @3m
500 73.2 69.1 75.6 73.9 69.8 77.7 72.2 55.8 82 60
600 73.7 72.3 82.4 75.1 68.7 71.1 61.3 55 84 58
700 74.3 75.2 82 77.2 70.4 70.2 63.1 56.6 85 58
800 76.7 80.2 83.8 79.2 73.2 71.5 65.8 59.5 87 61
950 80.2 89.2 87.4 82.3 76.3 73.7 69.6 63.9 92 64
1050 82.6 93.5 90.3 84.9 78.7 76.3 72 66.3 96 67
1150 84.8 97 92.9 87.3 81.4 78.7 74.2 68.4 99 69

Fans are tested in accordance with AMCA 210 for airflow and AMCA 300 for sound performance rating.

Technical data
50 Hz
Max Shaft power
MODEL Rpm Q (CMH) Type of motor V/P/Hz IP/CL
(watts)
FCS - B - 630 500 6900 IEC 190 415/3/50 55/F
FCS - B - 630 600 8200 IEC 310 415/3/50 55/F
FCS - B - 630 700 9900 IEC 500 415/3/50 55/F
FCS - B - 630 800 11100 IEC 750 415/3/50 55/F
FCS - B - 630 950 13100 IEC 1290 415/3/50 55/F
FCS - B - 630 1050 14800 IEC 1710 415/3/50 55/F
FCS - B - 630 1150 16000 IEC 2225 415/3/50 55/F
Fans are tested in accordance with AMCA 210 for airflow and AMCA 300 for sound performance rating.

23
 Performance FCS

Lp: sound pressure level measured at 3m in accordance with AMCA standard 300
Tested in accordance with AMCA standard 210 at air temperature 15°C - Barometric pressure 760 mm Hg - Air specific weight 1.22 Kg/m³

710 - Belt drive - 50Hz

1000

800
static pressure Ps [Pa]

sez.

1
1150 rpm
600
1050 rpm

950 rpm
400
800 rpm

700 rpm
200
600 rpm
500 rpm

0
0 5000 10000 15000 20000 25000

volume flow rate V [m³/h]

5000

4000
shaft power P [w]

3000 1150 rpm

1050 rpm
2000
950 rpm

800 rpm
1000
700 rpm

600 rpm
500 rpm
0
0 5000 10000 15000 20000 25000

volume flow rate V [m³/h]

Sound data
Sound Power Level (Fan), dB - Octave Band Centre Frequency, Hz

RPM 63 125 250 500 1000 2000 4000 8000 Total Lp A(dB (A)) @3m
500 76.8 72.7 79.3 77.5 73.5 81.3 75.8 59.4 86 64
600 77.4 76 86.2 78.7 72.4 74.9 65 58.7 88 62
700 77.9 78.8 85.7 80.8 74.1 73.9 66.8 60.3 88 62
800 80.3 83.7 87.6 83 76.8 75.2 69.4 63.1 91 64
950 83.9 92.6 91.1 85.9 80.4 77.4 73.3 67.5 96 68
1050 86.2 97 93.9 88.5 82.8 79.9 75.7 69.9 100 71
1150 88.4 100.5 96.5 90.9 85 82.3 77.9 72.1 103 73

Technical data
50 Hz
Max Shaft power
MODEL Rpm Q (CMH) Type of motor V/P/Hz IP/CL
(watts)
FCS - B - 710 500 10000 IEC 300 415/3/50 55/F
FCS - B - 710 600 12000 IEC 590 415/3/50 55/F
FCS - B - 710 700 14000 IEC 900 415/3/50 55/F
FCS - B - 710 800 16000 IEC 1400 415/3/50 55/F
FCS - B - 710 950 19000 IEC 2300 415/3/50 55/F
FCS - B - 710 1050 21000 IEC 3100 415/3/50 55/F
FCS - B - 710 1150 23000 IEC 4100 415/3/50 55/F
Fans are tested in accordance with AMCA 210 for airflow and AMCA 300 for sound performance rating.

24
Performance FCS

Lp: sound pressure level measured at 3m in accordance with AMCA standard 300
Tested in accordance with AMCA standard 210 at air temperature 15°C - Barometric pressure 760 mm Hg - Air specific weight 1.22 Kg/m³

800 - Belt drive - 50Hz

1400

1200

1000 sez.
static pressure Ps [Pa]

800
1150 rpm

1050 rpm
1
600 950 rpm

800 rpm
400
700 rpm
600 rpm
200 500 rpm
400 rpm

0
0 5000 10000 15000 20000 25000 30000 35000

volume flow rate V [m³/h]

8000

7000

6000
shaft power P [w]

5000
1150 rpm

4000 1050 rpm

950 rpm
3000

2000 800 rpm

700 rpm
1000 600 rpm
500 rpm
400 rpm
0
0 5000 10000 15000 20000 25000 30000 35000

volume flow rate V [m³/h]

Sound data
Sound Power Level (Fan), dB - Octave Band Centre Frequency, Hz
Lp A(dB (A))
RPM 63 125 250 500 1000 2000 4000 8000 Total @3m
400 75.6 71.5 78.1 76.3 72.3 80.1 74.6 58.2 85 63
500 76.1 75.2 84 77.9 71.3 73 64 57.7 86 60
600 77.9 79.9 85.7 80.8 74.4 72.9 66.8 60.4 88 62
700 81 87.1 87.7 83.1 77.4 75.3 70.3 64.3 92 65
800 83.8 93.9 91.3 86 80.4 77.3 73.3 67.5 97 68
950 88 100.6 96.3 90.5 84.6 82 77.4 71.6 103 73
1050 91.4 103.7 98.8 93.3 87.3 84.5 79.7 73.8 106 76
1150 94.1 106.3 101 95.8 89.8 86.7 81.8 75.7 108 78

Technical data
50 Hz
Max Shaft power
MODEL Rpm Q (CMH) Type of motor V/P/Hz IP/CL
(watts)
FCS - B - 800 400 11000 IEC 300 415/3/50 55/F
FCS - B - 800 500 14000 IEC 600 415/3/50 55/F
FCS - B - 800 600 17000 IEC 1100 415/3/50 55/F
FCS - B - 800 700 20000 IEC 1700 415/3/50 55/F
FCS - B - 800 800 23000 IEC 2500 415/3/50 55/F
FCS - B - 800 950 27000 IEC 4200 415/3/50 55/F
FCS - B - 800 1050 30000 IEC 5600 415/3/50 55/F
FCS - B - 800 1150 33000 IEC 7400 415/3/50 55/F
Fans are tested in accordance with AMCA 210 for airflow and AMCA 300 for sound performance rating.

25
 Performance FCS

Lp: sound pressure level measured at 3m in accordance with AMCA standard 300
Tested in accordance with AMCA standard 210 at air temperature 15°C - Barometric pressure 760 mm Hg - Air specific weight 1.22 Kg/m³

900 - Belt drive - 50Hz

1600

1400

1200
static pressure Ps [Pa]

1150 rpm
sez.

1
1000 1050 rpm

800 950 rpm

600 800 rpm

700 rpm
400
600 rpm
500 rpm
200
400 rpm

0
0 10000 20000 30000 40000 50000

volume flow rate V [m³/h]

14000

12000

10000
1150 rpm
shaft power P [w]

8000
1050 rpm

6000 950 rpm

4000
800 rpm

700 rpm
2000
600 rpm

400 rpm 500 rpm

0
0 10000 20000 30000 40000 50000

volume flow rate V [m³/h]

Sound data
Sound Power Level (Fan), dB - Octave Band Centre Frequency, Hz
Lp A(dB (A))
RPM 63 125 250 500 1000 2000 4000 8000 Total @3m
400 79.2 75.1 81.6 79.9 75.9 83.7 78.2 61.8 88 66
500 79.7 78.8 87.7 81.5 74.9 76.7 67.6 61.3 90 64
600 81.5 83.4 89.3 84.4 78 76.6 70.3 64 92 66
700 84.5 90.4 91.3 86.7 81 79 73.9 67.8 95 68
800 87.4 97.3 97.8 89.5 84 80.9 76.8 71.1 100 71
950 91.5 104.1 99.8 94.1 88.2 85.6 81 75.2 106 76
1050 94.9 107.2 102.4 96.8 90.8 88.1 83.3 77.3 109 79
1150 98 109.6 104.4 99.2 93.2 90.1 85.2 79.1 111 81

Fans are tested in accordance with AMCA 210 for airflow and AMCA 300 for sound performance rating.

Technical data
50 Hz
Max Shaft power
MODEL Rpm Q (CMH) Type of motor V/P/Hz IP/CL
(watts)
FCS - B - 900 400 16000 IEC 500 415/3/50 55/F
FCS - B - 900 500 20000 IEC 1000 415/3/50 55/F
FCS - B - 900 600 24000 IEC 2000 415/3/50 55/F
FCS - B - 900 700 29000 IEC 3000 415/3/50 55/F
FCS - B - 900 800 33000 IEC 4500 415/3/50 55/F
FCS - B - 900 950 39000 IEC 7500 415/3/50 55/F
FCS - B - 900 1050 43000 IEC 10100 415/3/50 55/F
FCS - B - 900 1150 47000 IEC 13100 415/3/50 55/F
Fans are tested in accordance with AMCA 210 for airflow and AMCA 300 for sound performance rating.

26
Performance FCS

Lp: sound pressure level measured at 3m in accordance with AMCA standard 300
Tested in accordance with AMCA standard 210 at air temperature 15°C - Barometric pressure 760 mm Hg - Air specific weight 1.22 Kg/m³

1000 - Belt drive - 50Hz

2000

1500 1150 rpm

static pressure Ps [Pa]

1050 rpm sez.

1000
800 rpm
950 rpm
1
700 rpm
500 600 rpm
500 rpm
400 rpm

0
0 10000 20000 30000 40000 50000 60000 70000

volume flow rate V [m³/h]

25000

20000
shaft power P [w]

1150 rpm

15000
1050 rpm

950 rpm
10000

800 rpm
5000 700 rpm
600 rpm
500 rpm
400 rpm
0
0 10000 20000 30000 40000 50000 60000 70000

volume flow rate V [m³/h]

Sound data
Sound Power Level (Fan), dB - Octave Band Centre Frequency, Hz

RPM 63 125 250 500 1000 2000 4000 8000 Total Lp A(dB (A)) @3m
400 82.3 78.3 84.9 83.1 79 86.9 81.2 65 92 70
500 83 82.1 91 84.7 78.2 80 70.8 64.5 93 67
600 84.7 86.6 92.5 87.7 81.2 79.9 73.6 71 95 69
700 87.7 93.5 94.5 89.9 84.2 82.2 77.1 71 99 71
800 90.6 100.5 98 92.7 87.2 84.1 80 74.3 103 75
950 94.8 107.2 103 97.3 91.4 88.8 84.2 78.4 109 80
1050 98.1 110.4 105.6 100 94 91.3 86.5 80.6 112 82
1150 101.4 113 107.8 102.5 96.5 93.5 88.6 82.5 115 85

Technical data
50 Hz
Max Shaft power
MODEL Rpm Q (CMH) Type of motor V/P/Hz IP/CL
(watts)
FCS - B - 1000 400 22000 IEC 1000 415/3/50 55/F
FCS - B - 1000 500 28000 IEC 2000 415/3/50 55/F
FCS - B - 1000 600 33000 IEC 3100 415/3/50 55/F
FCS - B - 1000 700 39000 IEC 5000 415/3/50 55/F
FCS - B - 1000 800 45000 IEC 7500 415/3/50 55/F
FCS - B - 1000 950 53000 IEC 13000 415/3/50 55/F
FCS - B - 1000 1050 59000 IEC 17000 415/3/50 55/F
FCS - B - 1000 1150 64000 IEC 23000 415/3/50 55/F
Fans are tested in accordance with AMCA 210 for airflow and AMCA 300 for sound performance rating.

27
 Dimensions FCS

sez.

C(sq)

Models FCS - D

Model No A B C(sq) D Weight (Kg) Damper size (sq)

FCS 300 534 650 600 40 21 395
FCS 355 580 720 660 40 28 395
FCS 400 636 780 700 40 34 555
FCS 450 689 840 780 40 43 555
FCS 500 765 930 830 40 54 555
FCS 630 977 1080 950 40 63 850
FCS 710 1195 1200 1100 40 75 850
FCS 800 1332 1438 1160 50 87 1000

All dimension’s are in ‘mm’

*Approximate weight without motor.
For actual fan dimensions check with factory.

C(sq)

Models FCS - B

Model No A B C(sq) D Weight (Kg) Damper size (sq)

FCS 300 685 680 600 40 38 395
FCS 355 702 720 660 40 44 395
FCS 400 718 780 700 40 52 555
FCS 450 774 830 780 40 69 555
FCS 500 882 940 830 40 86 555
FCS 630 1047 1080 950 40 124 850
FCS 710 1265 1200 1100 40 186 850
FCS 800 1402 1438 1160 50 269 1000
FCS 900 1524 1608 1370 50 332 1000
FCS 1000 1600 1780 1410 50 390 1200
All dimension’s are in ‘mm’
*Approximate weight without motor.

28
Accessories FCS

Gravity back-draft damper

Automatic operation with the help of seal on the edge of the damper blades for quiet operation. Designed to prevent outside air from entering back into the
building when fan is off. Dampers feature square galvanized steel frame, multi-leaf, roll formed aluminum blades with nylon bearings.

sez.

1
Back Draft Damper

Model No A B Frame Thick

FCS 300 395 395 0.9mm
FCS 355 395 395 0.9mm
FCS 400 555 555 1.2mm
FCS 450 555 555 1.2mm
FCS 500 555 555 1.2mm
ØD FCS 630 850 850 1.2mm
FCS 710 850 850 1.2mm
FCS 800 1000 1000 1.2mm
FCS 900 1000 1000 1.2mm
FCS 1000 1200 1200 1.2mm

29
FCVS
Roof Exhaust Upblast

General description
FCVS -D (Direct drive) & FCVS -B (Belt drive) fans are ideal for general purpose exhaust
applications including: bathrooms, garages, general kitchen areas, offices, churches, dor-
mitories, factories, large warehouses and other relatively clean air applications. They feature
a weather-resistant, seamless spun aluminum housing which works in conjunction with a
patented wheel design and deeply spun inlets to provide smooth quiet air flow through the
ventilator. The centrifugal wheels are aluminum, non overloading, backward inclined, roboti-
cally welded, and dynamically balanced.

construction (Direct drive)

• Base frame in sheet steel (Hot Dip galvanized).
• Backward curved wheel in aluminium.
• Upper cover in 16 gauge marine alloy aluminium.
• Motor: ODP Motor shall be NEMA design B with a minimum of class F Insulation.

construction (Belt drive)

• Base frame in sheet steel (Hot Dip galvanized).
• Backward curved wheel in aluminium.
• Upper cover in 16 gauge marine alloy aluminium.
• Motor: Asynchronous three-phase TEFC motor manufactured according to international
standards IEC 600034, IEC 60072, EMC 2014/30/UE, LVD 2014/35/UE, CE marked, IP 55,
class F.
• Belts and Drives: Belts shall be oil and heat resistant. Drives shall be precision machined
cast iron type, keyed and securely attached to the wheel and motor shafts.
• Self-Aligning Bearings: Heavy-duty bearings are sized for a minimum L50 life in excess of
200,000 hours of operation. 100% factory tested, they are designed for air handling applica
tions.

ACCESSORIES (Upon Request)

• Gravity back-draft damper
• Rubber mount (Belt Drive)
• On/Off Switch
• Liquidtight Conduit

30
Performance FCVS

Lp: sound pressure level measured at 3m in accordance with AMCA standard 300
Tested in accordance with AMCA standard 210 at air temperature 15°C - Barometric pressure 760 mm Hg - Air specific weight 1.22 Kg/m³

Direct drive 4 Pole - 50Hz

500
FCVS 400
400
sez.
FCVS 355
1
static pressure Ps [Pa]

300
FCVS 300

200

100

0
0 1000 2000 3000 4000 5000 6000

volume flow rate V [m³/h]

500

400
shaft power P [w]

300
FCVS 400
200

FCVS 355
100
FCVS 300
0
0 1000 2000 3000 4000 5000 6000

volume flow rate V [m³/h]

Sound data
Sound Power Level (Fan), dB - Octave Band Centre Frequency, Hz

Model 63 125 250 500 1000 2000 4000 8000 Total Lp A(dB (A)) @3m
FCVS 300 79.6 67.5 69 75.7 71.5 70.1 70.5 70.2 83 58
FCVS 355 67.4 65.9 76.3 76.8 76.5 73 79.4 65 84 63
FCVS 400 71 69.5 80 80.4 80.1 76.6 83 68.6 88 66

4 Pole - 50Hz

MODEL Q(cmh) Type of motor Max power (watts) A(amp) V/P/Hz IP/CL
FCVS 300 2400 ODP 180 6 240/1/50 IP21/F
FCVS 355 3600 ODP 370 7.2 240/1/50 IP21/F
FCVS 400 5100 ODP 550 8 240/1/50 IP21/F

Above motor data subject to change after performance.

Fans are tested in accordance with AMCA 210 for airflow and AMCA 300 for sound performance rating.

31
 Performance FCVS

Lp: sound pressure level measured at 3m in accordance with AMCA standard 300
Tested in accordance with AMCA standard 210 at air temperature 15°C - Barometric pressure 760 mm Hg - Air specific weight 1.22 Kg/m³

Direct drive 4 Pole - 50Hz

800
FCVS 500
static pressure Ps [Pa]

600
sez. FCVS 450
1 400

200

0
0 5000 10000 15000

volume flow rate V [m³/h]

3000
shaft power P [w]

2000

FCVS 500
1000
FCVS 450

0
0 5000 10000 15000

volume flow rate V [m³/h]

Sound data
Sound Power Level (Fan), dB - Octave Band Centre Frequency, Hz

Model 63 125 250 500 1000 2000 4000 8000 Total Lp A(dB (A)) @3m
FCVS 450 74.5 73.1 83.5 83.9 83.9 80.2 86.6 72.1 91 70
FCVS 500 77.8 76.3 86.7 87.2 87.7 83.4 89.8 75.4 94 73

4&6 Pole - 50Hz

MODEL Q(cmh) Type of motor Max power (watts) A(amp) V/P/Hz IP/CL
FCVS 450 7200 ODP 1100 8.3 240/1/50 IP21/F
FCVS 500 10000 ODP 2200 4.4 415/3/50 IP21/F

Above motor data subject to change after performance.

Fans are tested in accordance with AMCA 210 for airflow and AMCA 300 for sound performance rating.

32
Performance FCVS

Lp: sound pressure level measured at 3m in accordance with AMCA standard 300
Tested in accordance with AMCA standard 210 at air temperature 15°C - Barometric pressure 760 mm Hg - Air specific weight 1.22 Kg/m³

Direct drive 6 Pole - 50Hz

1400

1200
static pressure Ps [Pa]

sez.
1000

800
1
FCVS 800-6Pole
600 FCVS 710-6Pole
FCVS 630-6Pole
400

200

0
0 5000 10000 15000 20000 25000 30000

volume flow rate V [m³/h]

5000

4000
FCVS 800-6Pole
shaft power P [w]

3000

2000
FCVS 710-6Pole

1000 FCVS 630-6Pole

0
0 5000 10000 15000 20000 25000 30000

volume flow rate V [m³/h]

Sound data
Sound Power Level (Fan), dB - Octave Band Centre Frequency, Hz

Model 63 125 250 500 1000 2000 4000 8000 Total Lp A(dB (A)) @3m
FCVS 630-6 Pole 85.4 93.9 89.3 85.3 79.5 75.7 70.1 63.9 95 67
FCVS 710-6 Pole 89.5 96.6 92.5 88.9 83.4 79.5 73.8 67.4 99 70
FCVS 800-6 Pole 93.4 99.7 95.9 92.4 87.2 83.2 77.5 71 103 74

4&6 Pole - 50Hz

MODEL Q(cmh) Type of motor Max power (watts) A(amp) V/P/Hz IP/CL
FCVS 630-6-Pole 2900 IEC 1500 7.3 415/3/50 55/F
FCVS 710-6-Pole 4300 IEC 3000 4.6 415/3/50 55/F
FCVS 800-6-Pole 6200 IEC 5500 8.5 415/3/50 55/F

For actual motor rating check either with factory or motor data.
Above motor data subject to change after performance.
Fans are tested in accordance with AMCA 210 for airflow and AMCA 300 for sound performance rating.

33
 Performance FCVS

Lp: sound pressure level measured at 3m in accordance with AMCA standard 300
Tested in accordance with AMCA standard 210 at air temperature 15°C - Barometric pressure 760 mm Hg - Air specific weight 1.22 Kg/m³

300 - Belt drive - 50Hz

500

400 1750 rpm

static pressure Ps [Pa]

1600 rpm
sez.

1 300

1300 rpm
1450 rpm

200 1150 rpm

950 rpm

100 800 rpm

0
0 500 1000 1500 2000 2500 3000 3500

volume flow rate V [m³/h]

300

250
shaft power P [w]

200 1750 rpm

150 1600 rpm

100 1450 rpm

1300 rpm
50 1150 rpm
950 rpm
800 rpm
0
0 500 1000 1500 2000 2500 3000 3500
volume flow rate V [m³/h]

Sound data
Sound Power Level (Fan), dB - Octave Band Centre Frequency, Hz

RPM 63 125 250 500 1000 2000 4000 8000 Total Lp A(dB (A)) @3m
800 66.7 54.6 56.1 62.8 58.6 57.2 57.3 57.3 70 45
950 70.2 61 55.5 61.9 56.9 55.3 51.2 51.2 72 43
1150 74.1 65.7 59.6 68.2 60.8 58.8 57.4 51.7 76 48
1300 76.9 69.1 64 72.5 63.9 61.8 59.8 53.8 79 51
1450 80.1 71.8 67.7 76.2 66.8 64.5 62.2 56.3 82 55
1600 82.6 74.1 72 80.7 69.6 67.3 64.7 59 86 59
1750 84.7 76.1 75.5 84.4 72 69.5 66.8 61.2 88 62

Technical data
50 Hz

MODEL Rpm Q (CMH) Type of motor Max Shaft power V/P/Hz IP/CL
(watts)
FCVS - B - 300 800 1300 IEC 20 415/3/50 55/F
FCVS - B - 300 950 1600 IEC 40 415/3/50 55/F
FCVS - B - 300 1150 2000 IEC 70 415/3/50 55/F
FCVS - B - 300 1300 2200 IEC 100 415/3/50 55/F
FCVS - B - 300 1450 2500 IEC 140 415/3/50 55/F
FCVS - B - 300 1600 2725 IEC 190 415/3/50 55/F
FCVS - B - 300 1750 3000 IEC 250 415/3/50 55/F
Fans are tested in accordance with AMCA 210 for airflow and AMCA 300 for sound performance rating.

34
Performance FCVS

Lp: sound pressure level measured at 3m in accordance with AMCA standard 300
Tested in accordance with AMCA standard 210 at air temperature 15°C - Barometric pressure 760 mm Hg - Air specific weight 1.22 Kg/m³

355 - Belt drive - 50Hz

600

500
static pressure Ps [Pa]

1750 rpm
sez.

1
400 1600 rpm

1450 rpm

300 1300 rpm

1150 rpm
200
950 rpm

800 rpm
100

0
0 1000 2000 3000 4000 5000

volume flow rate V [m³/h]

500

400
shaft power P [w]

1750 rpm
300

1600 rpm
200
1450 rpm

1300 rpm
100 1150 rpm

950 rpm
800 rpm
0
0 1000 2000 3000 4000 5000

volume flow rate V [m³/h]

Sound data

Sound Power Level (Fan), dB - Octave Band Centre Frequency, Hz

RPM 63 125 250 500 1000 2000 4000 8000 Total Lp A(dB (A)) @3m
800 54.5 53 63.4 63.9 63.6 60.1 66.5 52.1 71 50
950 59 54.9 68.2 63 61.8 57.2 59.1 50.5 71 47
1150 63.8 57.8 70.7 65.1 63.9 59.4 57.1 52.4 73 48
1300 65.3 60.8 70.8 67.4 66.3 62 59.1 54.6 77 51
1450 68.6 64.1 79.6 70.1 68.7 64.6 61.5 57.1 81 55
1600 71.1 68.1 84.5 73.2 71.2 67.2 63.9 59.4 85 58
1750 72.8 71.8 88.8 76.1 73.5 69.4 66 61.4 89 62

Technical data
50 Hz

MODEL Rpm Q (CMH) Type of motor Max Shaft power V/P/Hz IP/CL
(watts)
FCVS - B - 355 800 1900 IEC 40 415/3/50 55/F
FCVS - B - 355 950 2300 IEC 70 415/3/50 55/F
FCVS - B - 355 1150 2800 IEC 120 415/3/50 55/F
FCVS - B - 355 1300 3200 IEC 190 415/3/50 55/F
FCVS - B - 355 1450 3600 IEC 260 415/3/50 55/F
FCVS - B - 355 1600 3900 IEC 350 415/3/50 55/F
FCVS - B - 355 1750 4300 IEC 450 415/3/50 55/F
Fans are tested in accordance with AMCA 210 for airflow and AMCA 300 for sound performance rating.

35
 Performance FCVS

Lp: sound pressure level measured at 3m in accordance with AMCA standard 300
Tested in accordance with AMCA standard 210 at air temperature 15°C - Barometric pressure 760 mm Hg - Air specific weight 1.22 Kg/m³

400 - Belt drive - 50Hz

800

700
1750 rpm
600
static pressure Ps [Pa]

sez.

1 500

400
1450 rpm
1600 rpm

1300 rpm

300 1150 rpm

950 rpm
200
800 rpm
100

0
0 1000 2000 3000 4000 5000 6000 7000

volume flow rate V [m³/h]

1000

800
shaft power P [w]

600

1750 rpm
400
1600 rpm

1450 rpm
200 1300 rpm
1150 rpm

800 rpm 950 rpm

0
0 1000 2000 3000 4000 5000 6000 7000

volume flow rate V [m³/h]

Sound data
Sound Power Level (Fan), dB - Octave Band Centre Frequency, Hz

RPM 63 125 250 500 1000 2000 4000 8000 Total Lp A(dB (A)) @3m
800 58.1 56.6 67.1 67.4 67.2 63.7 70.1 55.7 75 53
950 62.6 58.6 71.9 66.7 65.5 61 63 54.2 75 50
1150 67.5 61.4 74.3 68.8 67.5 63 60.8 56.1 77 52
1300 69.1 64.3 78.2 70.9 69.9 65.6 62.7 58.2 80 55
1450 72 67.6 82.9 73.7 72.3 68.2 65.1 60.6 84 58
1600 74.7 71.5 87.7 76.7 74.8 70.7 67.5 63 89 62
1750 76.5 75.2 92.2 79.6 77.1 73 69.6 65 93 65

Technical data
50 Hz
Max Shaft power
MODEL Rpm Q (CMH) Type of motor V/P/Hz IP/CL
(watts)
FCVS - B - 400 800 2700 IEC 75 415/3/50 55/F
FCVS - B - 400 950 3300 IEC 125 415/3/50 55/F
FCVS - B - 400 1150 4000 IEC 240 415/3/50 55/F
FCVS - B - 400 1300 4500 IEC 340 415/3/50 55/F
FCVS - B - 400 1450 5100 IEC 460 415/3/50 55/F
FCVS - B - 400 1600 5600 IEC 625 415/3/50 55/F
FCVS - B - 400 1750 6100 IEC 825 415/3/50 55/F
Fans are tested in accordance with AMCA 210 for airflow and AMCA 300 for sound performance rating.

36
Performance FCVS

Lp: sound pressure level measured at 3m in accordance with AMCA standard 300
Tested in accordance with AMCA standard 210 at air temperature 15°C - Barometric pressure 760 mm Hg - Air specific weight 1.22 Kg/m³

450 - Belt drive - 50Hz

1000

800
static pressure Ps [Pa]

1750 rpm sez.

600
1450 rpm
1600 rpm
1
1300 rpm
400
1150 rpm

950 rpm
200 800 rpm

0
0 2000 4000 6000 8000 10000

volume flow rate V [m³/h]

1600

1400
1200
shaft power P [w]

1000
1750 rpm
800
1600 rpm
600
1450 rpm
400 1300 rpm
1150 rpm
200
950 rpm
800 rpm
0
0 2000 4000 6000 8000 10000
volume flow rate V [m³/h]

Sound data
Sound Power Level (Fan), dB - Octave Band Centre Frequency, Hz

RPM 63 125 250 500 1000 2000 4000 8000 Total Lp A(dB (A)) @3m
800 61.7 60 70.9 70.8 70.6 67.2 73.4 59 78 57
950 66.1 62.7 75.4 70.2 69 64.4 66.3 57.7 78 54
1150 71 65 77.8 72.3 71.1 66.6 64.3 59.6 81 56
1300 72.7 67.9 81.7 74.5 73.4 69.2 66.2 61.8 84 58
1450 75.6 71.2 86.5 77.3 75.8 71.7 68.7 64.2 88 62
1600 78.3 75 91.3 80.2 78.3 74.3 71.1 66.5 92 65
1750 80 78.3 95.7 83.1 80.6 76.5 73.2 68.6 96 69

Technical data
50 Hz
Max Shaft power
MODEL Rpm Q (CMH) Type of motor V/P/Hz IP/CL
(watts)
FCVS - B - 450 800 3900 IEC 140 415/3/50 55/F
FCVS - B - 450 950 4700 IEC 240 415/3/50 55/F
FCVS - B - 450 1150 5700 IEC 410 415/3/50 55/F
FCVS - B - 450 1300 6500 IEC 600 415/3/50 55/F
FCVS - B - 450 1450 7300 IEC 825 415/3/50 55/F
FCVS - B - 450 1600 8000 IEC 1100 415/3/50 55/F
FCVS - B - 450 1750 8700 IEC 1450 415/3/50 55/F
Fans are tested in accordance with AMCA 210 for airflow and AMCA 300 for sound performance rating.

37
 Performance FCVS

Lp: sound pressure level measured at 3m in accordance with AMCA standard 300
Tested in accordance with AMCA standard 210 at air temperature 15°C - Barometric pressure 760 mm Hg - Air specific weight 1.22 Kg/m³

500 - Belt drive - 50Hz

1200

1000

sez.

1
static pressure Ps [Pa]

800 1750 rpm

1600 rpm
600
1450 rpm

1300 rpm
400 1150 rpm

950 rpm
200 800 rpm

0
0 2000 4000 6000 8000 10000 12000
volume flow rate V [m³/h]
2500

2000 1750 rpm

shaft power P [w]

1600 rpm
1500

1450 rpm

1000
1300 rpm

1150 rpm
500
950 rpm
800 rpm

0
0 2000 4000 6000 8000 10000 12000

volume flow rate V [m³/h]

Sound data
Sound Power Level (Fan), dB - Octave Band Centre Frequency, Hz

RPM 63 125 250 500 1000 2000 4000 8000 Total Lp A(dB (A))
@3m
800 64.9 63.4 73.9 74.2 74 70.5 76.9 62.5 82 60
950 69.4 65.4 78.8 73.5 72.4 68 70 61.1 82 57
1150 74.4 68.3 81 75.6 74.4 69.9 67.7 63 84 59
1300 76.6 71.1 84.6 77.6 76.6 72.4 69.5 65 87 61
1450 78.6 74.3 89.5 80.5 79.1 74.9 71.9 67.4 91 65
1600 81.6 78 94.2 83.4 81.5 77.4 74.3 69.7 95 68
1750 83.3 81.8 98.6 86.3 83.8 79.7 76.4 71.8 99 72

Technical data
50 Hz
Max Shaft power
MODEL Rpm Q (CMH) Type of motor V/P/Hz IP/CL
(watts)
FCVS - B - 500 800 5500 IEC 220 415/3/50 55/F
FCVS - B - 500 950 6500 IEC 400 415/3/50 55/F
FCVS - B - 500 1150 7900 IEC 700 415/3/50 55/F
FCVS - B - 500 1300 8900 IEC 1000 415/3/50 55/F
FCVS - B - 500 1450 10000 IEC 1400 415/3/50 55/F
FCVS - B - 500 1600 11000 IEC 1890 415/3/50 55/F
FCVS - B - 500 1750 12000 IEC 2450 415/3/50 55/F
Fans are tested in accordance with AMCA 210 for airflow and AMCA 300 for sound performance rating.

38
Performance FCVS

Lp: sound pressure level measured at 3m in accordance with AMCA standard 300
Tested in accordance with AMCA standard 210 at air temperature 15°C - Barometric pressure 760 mm Hg - Air specific weight 1.22 Kg/m³

630 - Belt drive - 50Hz

800

700
static pressure Ps [Pa]

600
1150 rpm
sez.
500

400 950 rpm

1050 rpm
1
300 800 rpm
700 rpm
200
600 rpm
100 500 rpm

0
0 5000 10000 15000 20000

volume flow rate V [m³/h]

2500

2000
shaft power P [w]

1150 rpm
1500
1050 rpm

1000 950 rpm

800 rpm
500
700 rpm
600 rpm
500 rpm
0
0 5000 10000 15000 20000

volume flow rate V [m³/h]

Sound data
Sound Power Level (Fan), dB - Octave Band Centre Frequency, Hz

RPM 63 125 250 500 1000 2000 4000 8000 Total Lp A(dB (A)) @3m
500 73.2 69.1 75.6 73.9 69.8 77.7 72.2 55.7 82 60
600 73.7 72.3 82.4 75.1 68.7 71.1 61.3 55 84 58
700 74.3 75.2 82 77.2 70.4 70.2 63.1 56.6 85 58
800 76.7 80.2 83.8 79.2 73.2 71.5 65.8 59.5 87 61
950 80.2 89.1 87.4 82.3 76.7 73.7 69.6 63.9 92 64
1050 82.6 93.5 90.3 84.9 79.2 76.3 72 66.3 96 67
1150 84.8 97 92.9 87.3 81.4 78.7 74.2 68.4 99 69

Technical data
50 Hz
Max Shaft power
MODEL Rpm Q (CMH) Type of motor V/P/Hz IP/CL
(watts)
FCVS - B - 630 500 6900 IEC 190 415/3/50 55/F
FCVS - B - 630 600 8200 IEC 310 415/3/50 55/F
FCVS - B - 630 700 9900 IEC 500 415/3/50 55/F
FCVS - B - 630 800 11100 IEC 750 415/3/50 55/F
FCVS - B - 630 950 13100 IEC 1290 415/3/50 55/F
FCVS - B - 630 1050 14800 IEC 1710 415/3/50 55/F
FCVS - B - 630 1150 16000 IEC 2225 415/3/50 55/F

Fans are tested in accordance with AMCA 210 for airflow and AMCA 300 for sound performance rating.

39
 Performance FCVS

Lp: sound pressure level measured at 3m in accordance with AMCA standard 300
Tested in accordance with AMCA standard 210 at air temperature 15°C - Barometric pressure 760 mm Hg - Air specific weight 1.22 Kg/m³

710 - Belt drive - 50Hz

1000

800
sez.
static pressure Ps [Pa]

1 600
1150 rpm

1050 rpm

950 rpm
400
800 rpm

700 rpm
200 600 rpm
500 rpm

0
0 5000 10000 15000 20000 25000

volume flow rate V [m³/h]

5000

4000
shaft power P [w]

3000 1150 rpm

1050 rpm
2000
950 rpm

800 rpm
1000
700 rpm

600 rpm
500 rpm
0
0 5000 10000 15000 20000 25000

volume flow rate V [m³/h]

Sound data
Sound Power Level (Fan), dB - Octave Band Centre Frequency, Hz

RPM 63 125 250 500 1000 2000 4000 8000 Total Lp A(dB (A)) @3m
500 76.8 72.7 79.3 77.5 73.5 81.3 75.8 59.4 86 64
600 77.4 76 86.2 78.7 72.4 74.9 65 58.7 88 62
700 77.9 78.8 85.7 80.8 74.1 73.9 66.8 60.3 88 62
800 80.3 83.7 87.6 83 76.8 75.2 69.4 63.1 91 64
950 83.9 92.6 91.1 85.9 80.4 77.4 73.3 67.5 96 68
1050 86.2 97 93.9 88.5 82.8 79.9 75.7 69.9 100 71
1150 88.4 100.5 96.5 90.9 85 82.3 77.9 72.1 103 73

Technical data
50 Hz
Max Shaft power
MODEL Rpm Q (CMH) Type of motor V/P/Hz IP/CL
(watts)
FCVS - B - 710 500 10000 IEC 300 415/3/50 55/F
FCVS - B - 710 600 12000 IEC 590 415/3/50 55/F
FCVS - B - 710 700 14000 IEC 900 415/3/50 55/F
FCVS - B - 710 800 16000 IEC 1400 415/3/50 55/F
FCVS - B - 710 950 19000 IEC 2300 415/3/50 55/F
FCVS - B - 710 1050 21000 IEC 3100 415/3/50 55/F
FCVS - B - 710 1150 23000 IEC 4100 415/3/50 55/F
Fans are tested in accordance with AMCA 210 for airflow and AMCA 300 for sound performance rating.

40
Performance FCVS

Lp: sound pressure level measured at 3m in accordance with AMCA standard 300
Tested in accordance with AMCA standard 210 at air temperature 15°C - Barometric pressure 760 mm Hg - Air specific weight 1.22 Kg/m³

800 - Belt drive - 50Hz

1400

1200
static pressure Ps [Pa]

1000 sez.

800
1050 rpm
1150 rpm
1
600 950 rpm

800 rpm
400
700 rpm
600 rpm
200 500 rpm
400 rpm

0
0 5000 10000 15000 20000 25000 30000 35000
volume flow rate V [m³/h]

8000

7000

6000
shaft power P [w]

5000
1150 rpm

4000 1050 rpm

950 rpm
3000

2000 800 rpm

700 rpm
1000 600 rpm
500 rpm
400 rpm
0
0 5000 10000 15000 20000 25000 30000 35000
volume flow rate V [m³/h]

Sound data
Sound Power Level (Fan), dB - Octave Band Centre Frequency, Hz

RPM 63 125 250 500 1000 2000 4000 8000 Total Lp A(dB (A)) @3m
400 75.6 71.5 78.1 76.3 72.3 80.1 74.6 58 85 63
500 76.1 75.2 84 77.9 71.3 73 64 57.7 86 60
600 77.9 79.9 85.7 80.8 74.4 72.9 66.8 60.4 88 62
700 81 87.1 87.7 83.1 77.4 75.3 70.3 64.3 92 65
800 83.8 93.9 91.3 86 80.4 77.3 73.3 67.5 97 68
950 88 100.6 96.3 90.5 84.6 82 77.4 71.6 103 73
1050 91.4 103.7 98.8 93.3 87.3 84.5 79.7 73.8 106 76
1150 94.7 106.3 101 95.8 89.8 86.7 81.8 75.7 108 78

Technical data
50 Hz
Max Shaft power
MODEL Rpm Q (CMH) Type of motor V/P/Hz IP/CL
(watts)
FCVS - B - 800 400 11000 IEC 300 415/3/50 55/F
FCVS - B - 800 500 14000 IEC 600 415/3/50 55/F
FCVS - B - 800 600 17000 IEC 1100 415/3/50 55/F
FCVS - B - 800 700 20000 IEC 1700 415/3/50 55/F
FCVS - B - 800 800 23000 IEC 2500 415/3/50 55/F
FCVS - B - 800 950 27000 IEC 4200 415/3/50 55/F
FCVS - B - 800 1050 30000 IEC 5600 415/3/50 55/F
FCVS - B - 800 1150 33000 IEC 7400 415/3/50 55/F
Fans are tested in accordance with AMCA 210 for airflow and AMCA 300 for sound performance rating.

41
 Performance FCVS

Lp: sound pressure level measured at 3m in accordance with AMCA standard 300
Tested in accordance with AMCA standard 210 at air temperature 15°C - Barometric pressure 760 mm Hg - Air specific weight 1.22 Kg/m³

900 - Belt drive - 50Hz

1600

1400

1200
static pressure Ps [Pa]

sez.
1150 rpm

1 1000

800 950 rpm

1050 rpm

600 800 rpm

700 rpm
400
600 rpm
500 rpm
200
400 rpm

0
0 10000 20000 30000 40000 50000

volume flow rate V [m³/h]

14000

12000

10000
shaft power P [w]

1150 rpm

8000
1050 rpm

6000 950 rpm

4000
800 rpm

700 rpm
2000
600 rpm

400 rpm 500 rpm

0
0 10000 20000 30000 40000 50000
volume flow rate V [m³/h]

Sound data
Sound Power Level (Fan), dB - Octave Band Centre Frequency, Hz

RPM 63 125 250 500 1000 2000 4000 8000 Total Lp A(dB (A)) @3m
400 79.2 75.1 81.6 79.9 75.9 83.7 78.2 61.8 88 66
500 79.7 78.8 87.7 81.5 74.9 76.7 67.6 61.3 90 64
600 81.5 83.4 89.3 84.4 78 76.6 70.3 64 92 66
700 84.5 90.4 91.3 86.7 81 79 73.9 67.8 95 68
800 87.4 97.3 97.8 89.5 84 80.9 76.8 71.1 100 71
950 91.5 104.1 99.8 94.1 88.2 85.6 81 75.2 106 76
1050 94.9 107.2 102.4 96.8 90.8 88.1 83.3 77.3 109 79
1150 98 109.6 104.4 99.2 93.2 90.1 85.2 79.1 111 81

Technical data
50 Hz
Max Shaft power
MODEL Rpm Q (CMH) Type of motor V/P/Hz IP/CL
(watts)
FCVS - B - 900 400 16000 IEC 500 415/3/50 55/F
FCVS - B - 900 500 20000 IEC 1000 415/3/50 55/F
FCVS - B - 900 600 24000 IEC 2000 415/3/50 55/F
FCVS - B - 900 700 29000 IEC 3000 415/3/50 55/F
FCVS - B - 900 800 33000 IEC 4500 415/3/50 55/F
FCVS - B - 900 950 39000 IEC 7500 415/3/50 55/F
FCVS - B - 900 1050 43000 IEC 10100 415/3/50 55/F
FCVS - B - 900 1150 47000 IEC 13100 415/3/50 55/F
Fans are tested in accordance with AMCA 210 for airflow and AMCA 300 for sound performance rating.

42
Performance FCVS

Lp: sound pressure level measured at 3m in accordance with AMCA standard 300
Tested in accordance with AMCA standard 210 at air temperature 15°C - Barometric pressure 760 mm Hg - Air specific weight 1.22 Kg/m³

1000 - Belt drive - 50Hz

2000

1500 1150 rpm

static pressure Ps [Pa]

1050 rpm
sez.

1
950 rpm
1000
800 rpm
700 rpm
500 600 rpm
500 rpm
400 rpm

0
0 10000 20000 30000 40000 50000 60000 70000

volume flow rate V [m³/h]

25000

20000
shaft power P [w]

1150 rpm

15000
1050 rpm

950 rpm
10000

800 rpm
5000 700 rpm
600 rpm
500 rpm
400 rpm
0
0 10000 20000 30000 40000 50000 60000 70000

volume flow rate V [m³/h]

Sound data
Sound Power Level (Fan), dB - Octave Band Centre Frequency, Hz

RPM 63 125 250 500 1000 2000 4000 8000 Total Lp A(dB (A)) @3m
400 82.3 78.3 84.9 83.1 79 86.9 81.2 65 92 70
500 83 82.1 91 84.7 78.2 80 70.8 64.5 93 67
600 84.7 86.6 92.5 87.7 81.2 79.9 73.6 71 95 69
700 87.7 93.5 94.5 89.9 84.2 82.2 77.1 71 99 71
800 90.6 100.5 98 92.7 87.2 84.1 80 74.3 103 75
950 94.8 107.2 103 97.3 91.4 88.8 84.2 78.4 109 80
1050 98.1 110.4 105.6 100 94 91.3 86.5 80.6 112 82
1150 101.4 113 107.8 102.5 96.5 93.5 88.6 82.5 115 85

Technical data
50 Hz

MODEL Rpm Q (CMH) Type of motor Max Shaft power V/P/Hz IP/CL
(watts)
FCVS - B - 1000 400 22000 IEC 1000 415/3/50 55/F
FCVS - B - 1000 500 28000 IEC 2000 415/3/50 55/F
FCVS - B - 1000 600 33000 IEC 3100 415/3/50 55/F
FCVS - B - 1000 700 39000 IEC 5000 415/3/50 55/F
FCVS - B - 1000 800 45000 IEC 7500 415/3/50 55/F
FCVS - B - 1000 950 53000 IEC 13000 415/3/50 55/F
FCVS - B - 1000 1050 59000 IEC 17000 415/3/50 55/F
FCVS - B - 1000 1150 64000 IEC 23000 415/3/50 55/F
Fans are tested in accordance with AMCA 210 for airflow and AMCA 300 for sound performance rating.

43
 Dimensions FCVS

Lp: sound pressure level measured at 3m in accordance with AMCA standard 300
Tested in accordance with AMCA standard 210 at air temperature 15°C - Barometric pressure 760 mm Hg - Air specific weight 1.22 Kg/m³

Models FCVS- D

Weight (Kg)* Damper size

Model No A B C(sq) D
sez. (sq)

1 FCVS 300
FCVS 355
FCVS 400
559
575
609
710
780
850
600
660
700
40
40
40
31
39
52
395
395
555
FCVS 450 741 980 780 40 66 555
FCVS 500 765 1050 830 40 85 555
FCVS 630 971 1190 950 40 98 850
FCVS 710 1188 1350 1100 40 114 850
FCVS 800 1322 1484 1160 50 132 1000

All dimension’s are in ‘mm’

*Approximate weight without motor.
For actual fan dimensions check with factory.

C(sq)

Models FCVS- B

Weight (Kg)* Damper size

Model No A B C(sq) D (sq)
FCVS 300 664 710 600 40 42 395
FCVS 355 679 780 660 40 49 395
FCVS 400 688 850 700 40 57 555
FCVS 450 821 980 780 40 75 555
FCVS 500 872 1050 830 40 94 555
FCVS 630 1041 1190 950 40 136 850
FCVS 710 1258 1350 1100 40 204 850
FCVS 800 1392 1484 1160 50 295 1000
FCVS 900 1515 1650 1370 50 365 1000
FCVS 1000 1593 1700 1410 50 429 1200

All dimension’s are in ‘mm’

*Approximate weight without motor.

C(sq)

44
DRF
Centrifugal roof fan

General description
DRF is a versatile and robust range of centrifugal roof extract units available in 6 sizes and suitable
for vertical and horizontal installation. The protection cowl in highly resistant aluminium is perfectly sez.
adapted for exposed areas. DRF compact design and easy installation is made to satisfy the require-
ments of efficient ventilation in residential, commercial and light industrial applications. 1
Installation
• Compact centrifugal roof fan for free or ducted application.
• Horizontal and vertical installation.
• Can be mounted on an exterior wall when roof access is not available.
• Easy solution for a multipoint ventilation need.
• Added benefits of the outdoor installation: free interior space, maximised ventilation and noiseless
operation.

Motor Specification
• Ball bearing motor, permanently lubricated for maintenance-free operation and continuous running.
• Fan and motor assembly balanced for a quiet and vibration-free operation.
• Motor is IP44 protected.

Product Specification
• Available in 6 sizes with performances rating from 240 m3/h to 1430 m3/h (20 to 680 Pa).
• Suitable for clean air temperature from – 30°C up to +60°C.
• Cowl in highly resistant aluminium.
• The cowl is removable for access to the motor and wiring connections.
• Cowl’s screws in HDG resistant to atmospheric agents.
• Self-cleaning backward bladed impeller with high efficiency and low noise level.
• Protection guard is electroplated.
• Speed controllable for highly efficient and economical airflow.
• CE marked.
• Comply with EN 60335-2-80, B.T. 2006/95/CE,EMC 2004/108/CE.

Option (Upon Request)

• Speed regulators.

APPLICATIONS

AIRFLOW

FILTERS

FILTER

45
 Performance DRF

Lp: sound pressure level measured at 3m in accordance with AMCA standard 300
Tested in accordance with AMCA standard 210 at air temperature 15°C - Barometric pressure 760 mm Hg - Air specific weight 1.22 Kg/m³

300

DRF-100
TMF 100 DRF-100
250
Air Flow Pressure IP/CL Sound Operating Temp

sez. m3/h Pa dB(A) Min/Max (°C)

1
200
210 280 44/F 46 -30 / 60
Psta(Pa)

150

100

Rated Power Max. Current Nominal Speed Capacitor Power Supply

50
W A RPM uF
69 0.32 2222 3 220-240 V/1 Ph /50hz
0
0 50 100 150 200 250

Q - Volume Flow (m³/h)

350

DRF-125
TMF 125
DRF-125
300
Air Flow Pressure IP/CL Sound Operating Temp
250
m3/h Pa dB(A) Min/Max (°C)
240 290 44/F 48 -30 / 60
Psta(Pa)

200

150

100
Rated Power Max. Current Nominal Speed Capacitor Power Supply
50
W A RPM uF
0 73 0.34 2204 3 220-240 V/1 Ph /50hz
0 50 100 150 200 250 300
Q - Volume Flow (m³/h)

500

DRF-150
DRF-150
TMF 150
400 Air Flow Pressure IP/CL Sound Operating Temp

m3/h Pa dB(A) Min/Max (°C)

300 560 380 44/F 48 -30 / 60
Psta(Pa)

200

100
Rated Power Max. Current Nominal Speed Capacitor Power Supply

W A RPM uF
99 0.44 2367 3 220-240 V/1 Ph /50hz
0
0 100 200 300 400 500 600 700

Q - Volume Flow (m³/h)

46
 300
300
00 TMF 125 300
300

Performance
200300
200
TMF 100 DRF TMF 125
200

200
Lp: sound pressure level measured at 3m in accordance with AMCA standard 300
100
Tested
200 in accordance with AMCA standard 210 at air temperature 15°C - Barometric pressure 760 mm Hg - Air
100specific weight 1.22 Kg/m³
100

0 0
1000 200 400 600 800
0
100 150 300 450 600

0
300 0 100 200 300 400

600 600
0
0 100 200 300 DRF-2000 0 100 200 300 400
DRF-200
TMF 200 TMF 250
Air Flow Pressure IP/CL Sound Operating Temp
50 400
TMF 160 m3/h Pa dB(A) Min/Max (°C) sez.

1
400
400 400
930 547 44/F 52 -30 / 60
TMF 150 400
TMF 160
300

300
200 200 300
200
Rated Power Max. Current Nominal Speed Capacitor
Power Supply
200
W 200 A RPM uF
100
0
177 0.80 2326 5 220-240 V/1 Ph /50hz
0
0 250 500 750 1000 0 250 500 750 1000
100 100
0
600 0 200 400 600 800

0 0
0 150 300 450 600 0 200 400 600 800

600

TMF
DRF-250
200 600
600
TMF 315
DRF-250
250 600
Air Flow Pressure IP/CL Sound Operating Temp

400
TMF 200 m3/h Pa dB(A) TMF
Min/Max (°C) 250
400 1000 571 44/F 56 -30 / 60

400 400

200
200

Rated Power Max. Current Nominal Speed Capacitor Power Supply

200 200
W A RPM uF
0 176 0.79 2237 5 220-240 V/1 Ph /50hz
00 300 600 900 1200 1500
1000 0 250 500 750 1000

0 0
0 250 500 750 1000 0 250 500 750 1000

15
DRF-315
600 DRF-315
TMF 315
Air Flow Pressure IP/CL Sound Operating Temp

m3/h Pa dB(A) Min/Max (°C)

1430 680 44/F 56 -30 / 60
400

200
Rated Power Max. Current Nominal Speed Capacitor Power Supply
1500
W A RPM uF
262 1.20 2178 7 220-240 V/1 Ph /50hz
0
0 300 600 900 1200 1500

47
 Dimensions DRF

D2

sez.

H
D1

Dimensions (mm)
MODEL D1 D2 H
DRF 100 98 333 225
DRF 125 125 333 225
DRF 150 147 405 266
DRF 200 198 405 266
DRF 250 247 405 266
DRF 315 315 484 322

20.00
42.00
20.00
42.00

Curb Dimensions (mm)

MODEL 0A B Kg
DRF 100 109 304 1.5
DRF 125 133 304 1.5
DRF 150 158 404 1.8
DRF 200 209 404 1.8
DRF 250 259 404 1.8
DRF 315 325 404 1.8

48
TACC
Axial roof fans

GENERAL DESCRIPTION
These roof fans are suitable for extracting large air volumes. Therefore they
are particularly designed for air exchange of large volume premises and plants. sez.

1
Main features of TACC series are high strength, easy installation and mainte-
nance, high efficiency (thanks to axial impeller with airfoil blades). This range
has the possibility to be easily ducted and, if required, the possibility of making a
version for air intake (with reverse flow). The use of the TACC series is foreseen
for clean air with temperature range from -15°C to + 50°C.

CONSTRUCTION
• Fixing base in steel sheet + HDG Coated.
• Casing in steel sheet, HDG coated.
• Axial impeller with aerofoil profile blades inglass reinforce polyamide and die-
cast aluminium hub, balanced according ISO 1940. Variable pitch angle in
still position with setting means.
• Weatherproof upper cover in fiberglass.
• Airflow from motor to impeller.
• Protection guard on outlet side, in steel rod, manufactured according to
norms UNI 10615 and weatherproof.
• Asynchronous three-phase motor according to international standards IEC
60034, IEC 60072, EMC 2014/30/UE, LVD 2014/35/UE, CE marked, IP 55,
class F. All suitable to S1 service (continuous working at constant load).

ACCESSORIES (Upon Request)

• Gravity Shutter.

49
 Performance TACC

Frequency 50Hz – Air temperature 15°C – Barometric pressure 760 mm Hg – Air specific weight 1,22 Kg/m3

Lp: sound pressure level measured at 6 m

Hs Hs
[kgf/m²] [Pa] Hsta

70 700

904

sez.
560
1 55

440
42

330 804
30

240

20 714
634
160
564
13 504
454
95
404
7.5

50

3.4

19

0.9

2.8

3.5 4.75 6.25 8.25 10.75 14 18 23.25 30 39 50

Q [m³/h] x 1000

1 1.5 2.5 3.5 5 7 9 12

Q [m³/s]

TACC 4 poles
TYPE U Pm (kW) In (A) rpm IP/CL Mot. (Gr) Lp dB(A)

TACC 404 M 0,18 1,60 1350 55/F 63 53

TACC 404 T 0,18 0,65 1380 55/F 63 53
TACC 454 M 0,37 2,90 1350 55/F 71 57
TACC 454 T 0,37 1,20 1370 55/F 71 57
TACC 504 M 0,55 4,40 1370 55/F 80 59
TACC 504 T 0,55 1,60 1380 55/F 80 59
TACC 564 T 0,75 2,00 1400 55/F 80 64
TACC 634 T 1,10 2,80 1405 55/F 90S 68
TACC 714 T 2,20 5,30 1425 55/F 100L 71
TACC 804 T 5,50 12,00 1450 55/F 132S 72
TACC 904 T 9,20 17,30 1450 55/F 132M 79

50
Performance TACC

Frequency 50Hz – Air temperature 15°C – Barometric pressure 760 mm Hg – Air specific weight 1,22 Kg/m3

Lp: sound pressure level measured at 6 m

Hs Hs
[kgf/m²] [Pa] Hsta

35 350

906
sez.
280
27
1
220
21

165 806
15

120

10 716
636
80
566
6.5
506
48
3.8

24
1.8

9
0.5

1.2

2.75 3.5 4.5 6 7.75 10 13 16.75 21.5 27.5 35

Q [m³/h] x 1000

1 1.5 2 3 4 5.5 7 9
Q [m³/s]

TACC 6 poles
TYPE U Pm (kW) In (A) rpm IP/CL Mot. (Gr) Lp dB(A)

TACC 506 T 0,18 0,82 900 55/F 71 49

TACC 566 T 0,26 1,10 900 55/F 71 52
TACC 636 T 0,37 1,20 910 55/F 80 58
TACC 716 T 0,75 2,50 915 55/F 90S 60
TACC 806 T 1,50 4,20 945 55/F 100L 61
TACC 906 T 3,00 7,20 960 55/F 132S 68

51
 Dimensions TACC

BXB

CXC

sez.

TYPE ØA BXB CXC D ØE ØF G ØI X H (Qty) ØL

TACC 400 400 650X650 600X600 750 950 12 38 Ø 12 X 8 450

TACC 450 450 650X650 600X600 750 950 12 38 Ø 12 X 8 500
TACC 500 500 760X760 710X710 875 950 14 38 Ø 12 X 12 560
TACC 560 560 760X760 710X710 925 1200 14 38 Ø 12 X 12 620
TACC 630 630 930X930 870X870 1075 1200 14 38 Ø 12 X 12 690
TACC 710 710 930X930 870X870 1075 1200 14 38 Ø 12 X 16 770
TACC 800 800 1100X1100 1030X1030 1080 1510 14 38 Ø 12 X 16 860
TACC 900 900 1300X1300 1220X1220 1200 1510 16 50 Ø 16 X 16 970

Dimensions in mm
Indicative weights

Accessories TACC

GRAVITY SHUTTER

MODEL A B C D E No.Flap (Kg)

TACC 400 405 400 496 450 Ø 12 X8 2 8
TACC 450 455 450 546 500 Ø 12 X8 2 9
TACC 500 505 450 598 560 Ø 12 X 12 2 10
TACC 560 565 370 658 620 Ø 12 X 12 4 11
TACC 630 635 370 735 690 Ø 12 X 12 4 12
TACC 710 708 400 810 770 Ø 12 X 16 4 23
TACC 800 808 450 910 860 Ø 12 X 16 4 24
TACC 900 908 450 1030 908 Ø 16 X 16 4 27
Dimensions in mm

FLAP
E

A
B

AIR FLOW

A
D
C

52
 2
part

Ducted axial fans

TA-HP pag. 55
sez.
High performance ducted axial fans
2
Accessories - TA-HP - CC-HP pag. 105

53
54
TA-HP
High performance ducted axial fans

DESCRIPTION
The tube axial fans of TA-HP series are used for ducted/ non ducted installation requiring
large air flow with relatively low pressure drop, general ventilation and extraction, cooling
and refrigeration in industrial, naval, commercial, civil, energy fields, electromechanical
cooling, environmental control -crop storage, petrochemical process ventilation,This series
has the advantage of being smaller in dimension and easier to install. The series consist of
sez.
different sizes with impeller diameter from 400 to 1250 mm. TA-HP fans can be fitted with
motor of different polarity depending required performances. Suitable for conveying clean
air with temperature from -10ºC to 70ºC. 2
CONSTRUCTION
• Long Casing in sheet steel, with fixing flanges manufactured according to UNI ISO
6580-EUROVENT standard.
• Protected against atmospheric agent by HDG (Hot Dip Galvanizing) fully adjustable high
performance Axial Impeller with aero foil profile blades and hub in Die Cast Aluminium,
x-ray Inspection, Multiple blade configurations for optimum performance, all impeller
are statically and dynamically balanced according ISO1940 and AMCA 204-G2.5 Standard.
• Variable pitch angle in still position with setting means, Impeller directly coupled to the
motor and air flow from impeller to motor, all fans after assembly are trim-balanced to
ISO1940 and AMCA 204 -G2.5 standard.

MOTOR
Asynchronous three phase Motor according to international standard IEC 600034, IEC
60072, EMC 2004/108/CE LVD 2006/95/CE Marked IP 55,IE 2 (only single speed motors)
CL F.
Maico Gulf LLC certifies that the DYNAIR ACCESSORIES (UPON REQUEST)
model TA -HP 400 to TA-HP 1600 shown • Flat(CCr) Protection guard
herein are licensed to bear the AMCA Seal. • Flexible Connector (CCga).
The ratings shown are based on tests and • Inlet/Outlet bell Mouth (CCbo).
procedures performed in accordance with • Silencer with or without Pod, in three lengths (CCsa & CCsb).
AMCA Publication 211 and AMCA Publica- • Counter Flange (CCf)/ Counter Flange with collar (CCfc)
tion 311 and comply with the requirements • Anti-Vibration mounts
of the AMCA Certified Ratings Program.
The AMCA Certified Ratings Seal applies UPON REQUEST
to Sound,Air and FEG performance for Mod- • Performances differing from standard
els TA-HP 400 to TA-HP 1600 only. • Casing protection by epoxy paint and stainless steel
• Air flow from motor to impeller
• Multi-stage versions for higher pressure development
• IE3 Motors (only single speed motors)
The AMCA Certified Ratings Seal ap- • Backdraft Damper
plies to Sound and Air performance for • Completely reversible impeller
models TA-HP-400-240-12-6,TA-HP-400-
240-12-9,TA-HP-400-240-12-12,TA-HP-
450-240-12-6,TA-HP-450-240-12-9,TA-
HP-450-240-12-12.

55
 Performance TA-HP

50Hz
TA-HP-400-240-12-12
p = 1.2kg/m3
AXIAL FLOW FAN
Total Efficiency (%)
50

40

30

20 34 36 46 48 50 52
38 40 42 44
32
30
28
10
26
sez. 24

2
22
18 20
16

0
Absorbed Power (kW)
0.16 4.0
0.5
0.06 0.14 3.5 52
50
0.05 0.12 0.4 3.0 48
46
0.10 2.5 44
0.04 0.3 42
0.08 2.0 40
0.03 38
0.06 0.2 1.5 36
34
0.02 30 32
0.04 1.0 26
28
0.1 22 24
0.01 0.02 0.5 16
18
20

0.00 0.00 0.0 0.0

Static Pressure (Pa)
60 900
100
Lw(A) at 2800 rpm
800

50 200

700
80

40 600
93
150

60 500
93 91
30
400
100
40
20 300

95

50 200
20
10
100
Speed
a]
Pv [P 16
90
18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52
0 0 0 0
2800
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 2 Pole

1440
0 1000 2000 3000 4000 5000 4 Pole

960
0 500 1000 1500 2000 2500 3000 6 Pole

725
0 500 1000 1500 2000 2500 8 Pole
Air Volume (m3/h)

Peak Absorbed Power (Kw)

Blade Pitch Angle [°] LwA
N(rpm)
16° 18° 20° 22° 24° 26° 28° 30° 32° 34° 36° 38° 40° 42° 44° 46° 48° 50° 52° dB(A)
725 0.010 0.013 0.015 0.017 0.016 0.019 0.021 0.023 0.025 0.027 0.030 0.033 0.036 0.039 0.043 0.046 0.050 0.054 0.058
-32
motor 0.04 0.06
960 0.024 0.029 0.034 0.040 0.038 0.043 0.048 0.053 0.058 0.063 0.069 0.077 0.084 0.091 0.099 0.107 0.116 0.125 0.134
-26
motor 0.04 0.06 0.09 0.12 0.18
1440 0.080 0.098 0.116 0.134 0.128 0.145 0.162 0.179 0.197 0.214 0.234 0.259 0.283 0.308 0.334 0.362 0.391 0.422 0.454
-16
motor 0.09 0.12 0.18 0.25 0.37 0.55
2800 0.590 0.722 0.855 0.988 0.942 1.068 1.193 1.319 1.446 1.570 1.720 1.901 2.082 2.263 2.455 2.660 2.874 3.103 3.335
0
motor 0.75 1.1 1.5 2.2 3 4
* Performance certified is for installation type D -Ducted inlet, Ducted outlet. Performance ratings do not include the effectsof appurtenances (accessories).
* The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet LwiA sound power levels for installation
type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

56
Performance TA-HP

50Hz
TA-HP-400-240-12-9
p = 1.2kg/m3
AXIAL FLOW FAN
Total Efficiency (%)
50

40

30

20
34 36
32 38 40 42 44 46 48 50 52
30
28
26
24
10 20 22
16 18
sez.

0.06 0.14
0

3.5
Absorbed Power (kW) 2
0.12 0.4 3.0
0.05 50
52

0.10 2.5 48
0.04 0.3
46
44
0.08 2.0 42
0.03 40

0.06 0.2 1.5 36

38

0.02 34
0.04 1.0 28
30
32

0.1
26
24
0.01
22
0.02 0.5 16
18 20

0.00 0.00 0.0 0.0

Static Pressure (Pa)
800
90 200
50 Lw(A) at 2800 rpm
700
80

40 70 600
150

60 500

30
50
400 91
100
93
40
20 300

30
95

200
50
20 93 92
10

100
10
Speed
a]
Pv [P 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52

0 0 0 0
2800
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 2 Pole

1440
0 1000 2000 3000 4000 5000 4 Pole

960
0 500 1000 1500 2000 2500 3000 6 Pole

725
0 500 1000 1500 2000 2500 8 Pole
Air Volume (m3/h)

Peak Absorbed Power (Kw)

Blade Pitch Angle [°] LwA
N(rpm)
16° 18° 20° 22° 24° 26° 28° 30° 32° 34° 36° 38° 40° 42° 44° 46° 48° 50° 52° dB(A)
725 0.008 0.010 0.012 0.014 0.015 0.016 0.018 0.020 0.022 0.023 0.026 0.028 0.031 0.034 0.037 0.040 0.043 0.046 0.050
-32
motor 0.04 0.06
960 0.020 0.024 0.028 0.032 0.036 0.038 0.042 0.046 0.050 0.054 0.060 0.066 0.072 0.079 0.086 0.093 0.100 0.107 0.115
-26
motor 0.04 0.06 0.09 0.12
1440 0.066 0.080 0.094 0.107 0.121 0.127 0.142 0.155 0.170 0.184 0.202 0.223 0.243 0.266 0.289 0.314 0.338 0.363 0.389
-16
motor 0.09 0.12 0.18 0.25 0.37 0.55
2800 0.488 0.588 0.688 0.787 0.887 0.937 1.041 1.143 1.247 1.351 1.482 1.636 1.790 1.952 2.126 2.305 2.483 2.667 2.862
0
motor 0.55 0.75 1.1 1.5 2.2 3
* Performance certified is for installation type D -Ducted inlet, Ducted outlet. Performance ratings do not include the effectsof appurtenances (accessories).
* The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet LwiA sound power levels for installation
type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

57
 Performance TA-HP

50Hz
TA-HP-400-240-12-6
p = 1.2kg/m3
AXIAL FLOW FAN
Total Efficiency (%)
50

40

30
34 36 38 52
20
32 40 42 44 46 48 50
30
28
26
24
22
18 20
10 16
sez.

2 0.04
0.10
0

2.5
Absorbed Power (kW)
52
0.30 50

0.08 2.0
48
46
0.25
0.03 44
42
0.06 0.20 1.5 40
38
0.02 0.15
36
0.04 1.0 32
34
30
0.10 26
28

0.01
24
0.02 0.5
22
20
0.05
18
16

0.00 0.00 0.00 0.0

Static Pressure (Pa)
700
80
Lw(A) at 2800 rpm
40 70 600
150

60
500

30
50
400
100
40 91

20 300 93

30 91

94
200
50
20
10 90
96

100
10
Speed
a]
Pv[ P 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52

0 0 0 0
2800
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 2 Pole

1440
0 1000 2000 3000 4000 4 Pole

960
0 500 1000 1500 2000 2500 3000 6 Pole

725
0 500 1000 1500 2000 8 Pole
Air Volume (m3/h)

Peak Absorbed Power (Kw)

Blade Pitch Angle [°] LwA
N(rpm)
16° 18° 20° 22° 24° 26° 28° 30° 32° 34° 36° 38° 40° 42° 44° 46° 48° 50° 52° dB(A)
725 0.007 0.008 0.010 0.012 0.013 0.015 0.015 0.017 0.018 0.020 0.022 0.024 0.026 0.029 0.031 0.033 0.036 0.038 0.040
-32
motor 0.04 0.06
960 0.016 0.020 0.023 0.027 0.031 0.035 0.036 0.039 0.043 0.046 0.050 0.056 0.061 0.067 0.072 0.077 0.083 0.088 0.094
-26
motor 0.04 0.06 0.09 0.12
1440 0.054 0.066 0.079 0.092 0.104 0.117 0.121 0.133 0.144 0.156 0.170 0.189 0.207 0.225 0.243 0.261 0.280 0.298 0.316
-16
motor 0.06 0.09 0.12 0.18 0.25 0.37
2800 0.398 0.488 0.581 0.674 0.768 0.861 0.890 0.975 1.060 1.145 1.252 1.386 1.520 1.654 1.787 1.921 2.055 2.189 2.326
0
motor 0.55 0.75 1.1 1.5 2.2 3
* Performance certified is for installation type D -Ducted inlet, Ducted outlet. Performance ratings do not include the effectsof appurtenances (accessories).
* The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet LwiA sound power levels for installation
type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

58
Performance TA-HP

50Hz
TA-HP-400-150-6-6
p = 1.2kg/m3
AXIAL FLOW FAN
Total Efficiency (%)
70
FEG67
60

50
34
36
40
32 38 40 42 44 46 48 50 52
30
28
30 24
26
22
20
20
18
16

10 sez.

0.05 0.12 0.4

0

3.0
Absorbed Power (kW) 2
0.10 2.5 52
0.04 50
0.3 48
0.08 2.0 46
0.03 44

0.06 1.5
42
0.2 40

0.02
38

0.04 1.0
36
34
32
0.1 28
30
0.01 0.02 0.5 22 24
26
18 20
16

0.00 0.00 0.0 0.0

Static Pressure (Pa)
40 70 600

Lw(A) at 2800 rpm

140
60
500

30 120
50
400 90
100 91

40

20 80 300
90
92
30
60
200
20
10 40 90
94

100
10
20

] Speed
Pa
Pv [
16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52

0 0 0 0
2800
0 2000 4000 6000 8000 10000 12000 2 Pole

1440
0 1000 2000 3000 4000 5000 6000 4 Pole

960
0 1000 2000 3000 4000 6 Pole

725
0 500 1000 1500 2000 2500 3000 8 Pole
Air Volume (m3/h)

Peak Absorbed Power (Kw)

Blade Pitch Angle [°] LwA
N(rpm)
16° 18° 20° 22° 24° 26° 28° 30° 32° 34° 36° 38° 40° 42° 44° 46° 48° 50° 52° dB(A)
725 0.006 0.008 0.009 0.011 0.012 0.013 0.015 0.016 0.018 0.019 0.021 0.024 0.026 0.029 0.031 0.034 0.037 0.039 0.042
-32
motor 0.04 0.06
960 0.014 0.018 0.021 0.024 0.028 0.031 0.034 0.038 0.041 0.045 0.050 0.055 0.061 0.067 0.073 0.079 0.085 0.092 0.098
-26
motor 0.04 0.06 0.09 0.12
1440 0.048 0.060 0.071 0.083 0.094 0.103 0.115 0.127 0.139 0.152 0.167 0.187 0.207 0.226 0.247 0.267 0.288 0.309 0.331
-16
motor 0.06 0.09 0.12 0.18 0.25 0.37
2800 0.356 0.439 0.522 0.607 0.694 0.760 0.848 0.937 1.025 1.114 1.229 1.374 1.519 1.665 1.814 1.965 2.118 2.273 2.431
0
motor 0.37 0.55 0.75 1.1 1.5 2.2 3
* Performance certified is for installation type D -Ducted inlet, Ducted outlet. Performance ratings do not include the effectsof appurtenances (accessories).
* The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet LwiA sound power levels for installation
type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

59
 Performance TA-HP

50Hz
TA-HP-450-240-12-12
p = 1.2kg/m3
AXIAL FLOW FAN
Total Efficiency (%)
50

40

30
50 52
46 48
34 36 38 40 42 44
32
20 30
28
26
24
22
10 18
20
sez. 16

2 0.10 0.8
0

6
Absorbed Power (kW)
52

0.20 0.7 5
50
48
0.08
0.6 46

4
44
0.15 0.5 42
0.06 40
0.4 3 38

0.04 0.10 36
0.3 34
2 28
30
32

0.05 0.2 24
26
0.02 1 20
22

0.1
18
16

0.00 0.00 0.0 0

Static Pressure (Pa)
1100
70
120
1000
Lw(A) at 2800 rpm
250
60 900
100
800
50 200 95

700
80

40 600
150
60 500
30 98
95
400
100
40
20 300

97
50 200
20
10
100
Speed
P a]
Pv[ 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52

0 0 0 0
2800
0 2000 4000 6000 8000 10000 12000 14000 16000 2 Pole

1440
0 1000 2000 3000 4000 5000 6000 7000 8000 4 Pole

960
0 1000 2000 3000 4000 5000 6 Pole

725
0 1000 2000 3000 4000 8 Pole
Air Volume (m3/h)

Peak Absorbed Power (Kw)

Blade Pitch Angle [°] LwA
N(rpm)
16° 18° 20° 22° 24° 26° 28° 30° 32° 34° 36° 38° 40° 42° 44° 46° 48° 50° 52° dB(A)
725 0.019 0.023 0.026 0.030 0.028 0.032 0.036 0.040 0.044 0.048 0.053 0.058 0.063 0.069 0.074 0.079 0.084 0.090 0.096
-32
motor 0.04 0.06 0.09 0.12
960 0.044 0.052 0.061 0.070 0.066 0.075 0.085 0.094 0.103 0.112 0.124 0.135 0.147 0.159 0.171 0.183 0.196 0.209 0.223
-26
motor 0.06 0.09 0.12 0.18 0.25
1440 0.147 0.177 0.206 0.235 0.223 0.255 0.286 0.316 0.347 0.378 0.417 0.457 0.497 0.537 0.577 0.619 0.662 0.706 0.753
-16
motor 0.18 0.25 0.37 0.55 0.75 1.1
2800 1.083 1.299 1.514 1.730 1.641 1.871 2.102 2.323 2.551 2.781 3.069 3.360 3.654 3.947 4.243 4.550 4.866 5.193 5.536
0
motor 1.1 1.5 2.2 3 4 5.5 7.5
* Performance certified is for installation type D -Ducted inlet, Ducted outlet. Performance ratings do not include the effectsof appurtenances (accessories).
* The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet LwiA sound power levels for installation
type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

60
Performance TA-HP

50Hz
TA-HP-450-240-12-9
p = 1.2kg/m3
AXIAL FLOW FAN
Total Efficiency (%)
50

40

30
34 48 50 52
36 38 40 42 44 46
32
30
20 28
26
24
22
20
18
10 16
sez.

0.10 0.8
0

6
Absorbed Power (kW) 2
0.20 0.7 5
52

0.08
50
0.6 48
4 46
0.15 0.5 44
0.06 42

0.4 3 38
40

0.04 0.10 36
0.3
2 30
32
34

0.2
28
0.02 0.05 24
26
1 20
22
0.1 16
18

0.00 0.00 0.0 0

Static Pressure (Pa)
60 900

100
Lw(A) at 2800 rpm
800

50 200

700
80

40 600
150
95
60 500

30 95

400
100
40 97

20 300

50 200 96
20
10
100
Speed
Pa]
Pv[ 16
92
18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52

0 0 0 0
2800
0 2000 4000 6000 8000 10000 12000 14000 16000 2 Pole

1440
0 1000 2000 3000 4000 5000 6000 7000 8000 4 Pole

960
0 1000 2000 3000 4000 5000 6 Pole

725
0 1000 2000 3000 4000 8 Pole
Air Volume (m3/h)

Peak Absorbed Power (Kw)

Blade Pitch Angle [°] LwA
N(rpm)
16° 18° 20° 22° 24° 26° 28° 30° 32° 34° 36° 38° 40° 42° 44° 46° 48° 50° 52° dB(A)
725 0.014 0.017 0.021 0.024 0.028 0.031 0.031 0.035 0.038 0.042 0.046 0.050 0.055 0.060 0.065 0.071 0.076 0.081 0.087
-32
motor 0.04 0.06 0.09
960 0.032 0.040 0.048 0.056 0.064 0.072 0.073 0.081 0.089 0.097 0.106 0.117 0.128 0.140 0.152 0.164 0.176 0.189 0.202
-26
motor 0.04 0.06 0.09 0.12 0.18 0.25
1440 0.107 0.134 0.161 0.189 0.216 0.243 0.245 0.272 0.299 0.326 0.357 0.393 0.432 0.472 0.513 0.554 0.595 0.637 0.681
-16
motor 0.12 0.18 0.25 0.37 0.55 0.75
2800 0.785 0.986 1.186 1.387 1.587 1.787 1.801 2.000 2.198 2.397 2.628 2.892 3.176 3.470 3.770 4.073 4.377 4.681 5.006
0
motor 1.1 1.5 2.2 3 4 5.5
* Performance certified is for installation type D -Ducted inlet, Ducted outlet. Performance ratings do not include the effectsof appurtenances (accessories).
* The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet LwiA sound power levels for installation
type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

61
 Performance TA-HP

50Hz
TA-HP-450-240-12-6
p = 1.2kg/m3
AXIAL FLOW FAN
Total Efficiency (%)
50

40

30 34 36 38 48 50 52
32 40 42 44 46
30
20 28
26
24
22
10 18
20
sez. 16

2 0.08
0.20
0

5
Absorbed Power (kW)

0.6
0.07 4 52
0.15 0.5
50
0.06 46
48

0.05 0.4 3 44
42
0.10 40
0.04 0.3 38
2 36
0.03 34
0.2
32
30
0.05
28
0.02 1 22
24
26

0.01 0.1 16
18
20

0.00 0.00 0.0 0

Static Pressure (Pa)
800
90 200
50 Lw(A) at 2800 rpm
700
80

40 70 600
150

60 500

30
50 94
95
400
100
40
20 300 95
97

30

200
50
20 93
10

100
10
Speed
Pa ]
Pv [ 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52

0 0 0 0
2800
0 2000 4000 6000 8000 10000 12000 14000 2 Pole

1440
0 1000 2000 3000 4000 5000 6000 7000 4 Pole

960
0 1000 2000 3000 4000 6 Pole

725
0 500 1000 1500 2000 2500 3000 3500 8 Pole
Air Volume (m3/h)

Peak Absorbed Power (Kw)

Blade Pitch Angle [°] LwA
N(rpm)
16° 18° 20° 22° 24° 26° 28° 30° 32° 34° 36° 38° 40° 42° 44° 46° 48° 50° 52° dB(A)
725 0.010 0.013 0.016 0.020 0.023 0.024 0.027 0.029 0.032 0.035 0.038 0.042 0.046 0.049 0.053 0.057 0.061 0.065 0.069
-32
motor 0.04 0.06 0.09
960 0.024 0.030 0.038 0.045 0.053 0.055 0.062 0.068 0.075 0.081 0.089 0.097 0.106 0.114 0.122 0.132 0.141 0.150 0.160
-26
motor 0.04 0.06 0.09 0.12 0.18
1440 0.080 0.103 0.128 0.153 0.179 0.185 0.208 0.230 0.252 0.275 0.299 0.328 0.357 0.386 0.413 0.444 0.476 0.508 0.539
-16
motor 0.09 0.12 0.18 0.25 0.37 0.55
2800 0.585 0.755 0.942 1.128 1.315 1.362 1.527 1.691 1.856 2.021 2.200 2.413 2.626 2.838 3.034 3.266 3.499 3.731 3.964
0
motor 0.75 1.1 1.5 2.2 3 4
* Performance certified is for installation type D -Ducted inlet, Ducted outlet. Performance ratings do not include the effectsof appurtenances (accessories).
* The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet LwiA sound power levels for installation
type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

62
Performance TA-HP

50Hz
TA-HP-450-150-6-6
p = 1.2kg/m3
AXIAL FLOW FAN
Total Efficiency (%)
70
FEG63
60

50
34
32 36 38 50 52
40
40 42 44 46 48
30
28
30
26
24
22
16 18 20
20

10 sez.

0.08
0.20
0

5
Absorbed Power (kW) 2
0.6
0.07 4 52
0.15
50
0.5
0.06 46
48

0.05 0.4 3 44
42
0.10
0.04
40
0.3
2
38
36
0.03
0.2
34
32
0.05
30
0.02 1 24
26
28

0.01 0.1 18
20
22
16

0.00 0.00 0.0 0

Static Pressure (Pa)
700
80
Lw(A) at 2800 rpm
40 70 600
150

60
500

30 91
50
400
100
40
95 94
20 300

30

200
50 96
20
10

100
10

] Speed
Pa
Pv[ 16
89
18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52

0 0 0 0
2800
0 2000 4000 6000 8000 10000 12000 14000 16000 18000 2 Pole

1440
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 4 Pole

960
0 1000 2000 3000 4000 5000 6000 6 Pole

725
0 1000 2000 3000 4000 8 Pole
Air Volume (m3/h)

Peak Absorbed Power (Kw)

Blade Pitch Angle [°] LwA
N(rpm)
16° 18° 20° 22° 24° 26° 28° 30° 32° 34° 36° 38° 40° 42° 44° 46° 48° 50° 52° dB(A)
725 0.008 0.011 0.013 0.016 0.019 0.021 0.024 0.027 0.029 0.032 0.035 0.039 0.043 0.047 0.051 0.056 0.060 0.065 0.070
-32
motor 0.04 0.06 0.09
960 0.019 0.025 0.031 0.037 0.043 0.050 0.056 0.062 0.068 0.074 0.082 0.091 0.100 0.109 0.119 0.129 0.140 0.151 0.162
-26
motor 0.04 0.06 0.09 0.12 0.18
1440 0.065 0.085 0.105 0.125 0.146 0.168 0.188 0.210 0.230 0.251 0.277 0.306 0.336 0.367 0.401 0.436 0.472 0.509 0.547
-16
motor 0.09 0.12 0.18 0.25 0.37 0.55
2800 0.481 0.623 0.770 0.921 1.075 1.232 1.383 1.541 1.689 1.845 2.033 2.252 2.470 2.696 2.945 3.204 3.468 3.744 4.021
0
motor 0.55 0.75 1.1 1.5 2.2 3 4 5.5
* Performance certified is for installation type D -Ducted inlet, Ducted outlet. Performance ratings do not include the effectsof appurtenances (accessories).
* The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet LwiA sound power levels for installation
type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

63
 Performance TA-HP

50Hz
TA-HP-500-240-12-12
p = 1.2kg/m3
AXIAL FLOW FAN
Total Efficiency (%)
60
FEG57
50

40
34
30
36 38 48 50 52
32 40 42 44 46
30
28
20 26
24
22
20
sez. 10 18

2
16

0
Absorbed Power (kW)
0.4 10
0.16
52
1.2 50

0.14 8 48
0.3 1.0 46
0.12 44

0.10 0.8 6 42
40
0.2
0.08 0.6
38
4 36
0.06 34
0.4 30 32
0.04 0.1 26
28
2 22 24
0.2
20
0.02
18
16

0.00 0.0 0.0 0

Static Pressure (Pa)
1400
160
90 350
Lw(A) at 2800 rpm
80 140 1200
300

70
120
1000
250
60
100
800
50 200
80

40 600
150
60
30
400
100
40
20

50 200
20
10
Speed
Pa]
Pv[
16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52

0 0 0 0
2800
0 5000 10000 15000 20000 25000 2 Pole

1440
0 2000 4000 6000 8000 10000 12000 4 Pole

960
0 1000 2000 3000 4000 5000 6000 7000 8000 6 Pole

725
0 1000 2000 3000 4000 5000 6000 8 Pole
Air Volume (m3/h)

Peak Absorbed Power (Kw)

Blade Pitch Angle [°] LwA
N(rpm)
16° 18° 20° 22° 24° 26° 28° 30° 32° 34° 36° 38° 40° 42° 44° 46° 48° 50° 52° dB(A)
725 0.027 0.033 0.040 0.041 0.047 0.052 0.058 0.064 0.070 0.076 0.079 0.089 0.100 0.111 0.121 0.132 0.142 0.153 0.164
-32
motor 0.04 0.06 0.09 0.12 0.18
960 0.062 0.077 0.092 0.095 0.108 0.122 0.135 0.149 0.163 0.176 0.183 0.207 0.232 0.257 0.281 0.306 0.331 0.355 0.380
-26
motor 0.09 0.12 0.18 0.25 0.37 0.55
1440 0.209 0.260 0.311 0.319 0.365 0.411 0.457 0.503 0.549 0.596 0.617 0.700 0.783 0.867 0.950 1.033 1.116 1.199 1.282
-16
motor 0.25 0.37 0.55 0.75 1.1 1.5
2800 1.536 1.911 2.286 2.346 2.685 3.024 3.362 3.701 4.039 4.378 4.537 5.148 5.760 6.371 6.982 7.594 8.205 8.816 9.427
0
motor 2.2 3 4 5.5 7.5 11
* Performance certified is for installation type D -Ducted inlet, Ducted outlet. Performance ratings do not include the effectsof appurtenances (accessories).
* The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet LwiA sound power levels for installation
type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

64
Performance TA-HP

50Hz
TA-HP-500-240-12-9
p = 1.2kg/m3
AXIAL FLOW FAN
Total Efficiency (%)
60
FEG57
50

40
34
36
32 38 40
30 30
42 44 46 48 50 52
28
26
20 22
24
20
18
10
16
sez.

0.35 1.2
0

9
Absorbed Power (kW) 2
0.14 8 52
0.30 1.0 50
0.12 7 48

0.25 6
46
0.10 0.8 44
42
0.20 5
0.08 0.6
40

4
38

0.06 0.15 36
0.4 3 32
34

0.04 0.10 28
30
2 22
24 26

0.05 0.2 20
0.02 1 16
18

0.00 0.00 0.0 0

Static Pressure (Pa)
1000

250
Lw(A) at 2800 rpm
60 900
100
800

50 200
700
80 97

40 600
150

60 500
99
30 96

400
100
40
20 300
99

50 200
20
10
100
] Speed
Pa
Pv[
16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52

0 0 0 0
2800
0 5000 10000 15000 20000 25000 2 Pole

1440
0 2000 4000 6000 8000 10000 12000 4 Pole

960
0 1000 2000 3000 4000 5000 6000 7000 8000 6 Pole

725
0 1000 2000 3000 4000 5000 6000 8 Pole
Air Volume (m3/h)

Peak Absorbed Power (Kw)

Blade Pitch Angle [°] LwA
N(rpm)
16° 18° 20° 22° 24° 26° 28° 30° 32° 34° 36° 38° 40° 42° 44° 46° 48° 50° 52° dB(A)
725 0.021 0.026 0.031 0.034 0.039 0.044 0.049 0.054 0.058 0.063 0.066 0.075 0.084 0.093 0.102 0.110 0.119 0.128 0.138
-32
motor 0.04 0.06 0.09 0.12 0.18
960 0.048 0.060 0.072 0.079 0.090 0.102 0.113 0.124 0.136 0.147 0.154 0.175 0.195 0.215 0.236 0.256 0.277 0.298 0.321
-26
motor 0.06 0.09 0.12 0.18 0.25 0.37
1440 0.163 0.202 0.243 0.267 0.305 0.343 0.381 0.420 0.458 0.496 0.521 0.589 0.658 0.727 0.796 0.865 0.934 1.007 1.083
-16
motor 0.18 0.25 0.37 0.55 0.75 1.1
2800 1.196 1.486 1.788 1.964 2.243 2.523 2.805 3.086 3.368 3.650 3.827 4.333 4.839 5.346 5.852 6.358 6.864 7.401 7.961
0
motor 1.5 2.2 3 4 5.5 7.5 11
* Performance certified is for installation type D -Ducted inlet, Ducted outlet. Performance ratings do not include the effectsof appurtenances (accessories).
* The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet LwiA sound power levels for installation
type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

65
 Performance TA-HP

50Hz
TA-HP-500-240-12-6
p = 1.2kg/m3
AXIAL FLOW FAN
Total Efficiency (%)
60
FEG57
50

40 34
32 36
38 40 42 44
30 30 46 48 50 52
28
26
20
24
22
20
18
16
sez. 10

2 0.12
0

7
Absorbed Power (kW)
52
0.25 6 50
0.10 0.8 48

5
46
0.20 44
0.08 0.6 42
4 40
0.06 0.15 38
0.4 3 36

0.04 0.10 32
34

2
30
26 28
24
0.05 0.2 20
22
0.02 1 16
18

0.00 0.00 0.0 0

Static Pressure (Pa)
800
90 200
50 Lw(A) at 2800 rpm
700
80

40 70 600
150

60 500 95

30
50
400
100 99 95
40
20 300

30
96
200
50
20
10

100
10
] Speed
Pa
Pv[ 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52

0 0 0 0
2800
0 5000 10000 15000 20000 2 Pole

1440
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 4 Pole

960
0 1000 2000 3000 4000 5000 6000 6 Pole

725
0 1000 2000 3000 4000 5000 8 Pole
Air Volume (m3/h)

Peak Absorbed Power (Kw)

Blade Pitch Angle [°] LwA
N(rpm)
16° 18° 20° 22° 24° 26° 28° 30° 32° 34° 36° 38° 40° 42° 44° 46° 48° 50° 52° dB(A)
725 0.018 0.022 0.026 0.029 0.032 0.036 0.039 0.043 0.047 0.050 0.054 0.061 0.068 0.075 0.083 0.090 0.097 0.104 0.112
-32
motor 0.04 0.06 0.09 0.12
960 0.042 0.051 0.061 0.066 0.075 0.083 0.091 0.100 0.108 0.117 0.126 0.142 0.159 0.175 0.192 0.208 0.225 0.242 0.260
-26
motor 0.06 0.09 0.12 0.18 0.25 0.37
1440 0.142 0.171 0.206 0.223 0.252 0.280 0.309 0.337 0.365 0.394 0.424 0.480 0.536 0.591 0.647 0.702 0.758 0.818 0.877
-16
motor 0.18 0.25 0.37 0.55 0.75 1.1
2800 1.043 1.259 1.516 1.642 1.851 2.059 2.268 2.477 2.687 2.897 3.119 3.528 3.937 4.346 4.755 5.164 5.573 6.011 6.451
0
motor 1.1 1.5 2.2 3 4 5.5 7.5
* Performance certified is for installation type D -Ducted inlet, Ducted outlet. Performance ratings do not include the effectsof appurtenances (accessories).
* The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet LwiA sound power levels for installation
type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

66
Performance TA-HP

50Hz
TA-HP-500-150-6-6
p = 1.2kg/m3
AXIAL FLOW FAN
Total Efficiency (%)
70
FEG67
60

50 34
36
32 38
42
40 46 48 52
30
28
30 24
26

22
20 18
20
16
10 sez.

0.12
0

7
Absorbed Power (kW) 2
0.25 6
0.10 0.8 52

0.20 5 48
0.08 0.6
46

4
0.15
42
0.06
0.4 3 36
38

0.04 0.10 34
2 28
30 32

0.2
26
0.05 22 24
0.02 1 16
18 20

0.00 0.00 0.0 0

Static Pressure (Pa)
700
80
Lw(A) at 2800 rpm
40 70 600
150

60
500
93
30
50
400
100
40
98
20 300

30

200
50 98
20
10

100
10

] Speed
Pa
P v[
16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52
95 95
0 0 0 0
2800
0 5000 10000 15000 20000 25000 2 Pole

1440
0 2000 4000 6000 8000 10000 12000 4 Pole

960
0 1000 2000 3000 4000 5000 6000 7000 8000 6 Pole

725
0 1000 2000 3000 4000 5000 6000 8 Pole
Air Volume (m3/h)

Peak Absorbed Power (Kw)

Blade Pitch Angle [°] LwA
N(rpm)
16° 18° 20° 22° 24° 26° 28° 30° 32° 34° 36° 38° 40° 42° 44° 46° 48° 50° 52° dB(A)
725 0.016 0.019 0.022 0.024 0.027 0.031 0.034 0.037 0.040 0.043 0.048 0.054 0.061 0.067 0.074 0.080 0.087 0.094 0.101
-32
motor 0.04 0.06 0.09 0.12
960 0.036 0.043 0.050 0.056 0.064 0.071 0.078 0.086 0.093 0.100 0.110 0.126 0.141 0.156 0.171 0.186 0.202 0.218 0.234
-26
motor 0.04 0.06 0.09 0.12 0.18 0.25
1440 0.123 0.146 0.170 0.190 0.215 0.239 0.264 0.289 0.314 0.339 0.373 0.424 0.476 0.527 0.578 0.629 0.681 0.735 0.790
-16
motor 0.18 0.25 0.37 0.55 0.75 1.1
2800 0.904 1.070 1.247 1.399 1.579 1.760 1.942 2.125 2.307 2.491 2.741 3.118 3.496 3.873 4.250 4.627 5.005 5.404 5.807
0
motor 1.1 1.5 2.2 3 4 5.5 7.5
* Performance certified is for installation type D -Ducted inlet, Ducted outlet. Performance ratings do not include the effectsof appurtenances (accessories).
* The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet LwiA sound power levels for installation
type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

67
 Performance TA-HP

50Hz
TA-HP-560-240-12-12
p = 1.2kg/m3
AXIAL FLOW FAN
Total Efficiency (%)
60
FEG60
50

40 34
36 38 44 46 48 50 52
32 40 42
30
30 28
26
20 22
24

20
18
16
sez. 10

2 0.30 0.7
0

18
Absorbed Power (kW)

16
0.6
52
0.25 2.0
14 50
48
0.5 12 46
0.20 1.5 44
0.4 10 42
0.15 40
0.3 1.0 8 38
36
0.10 6
0.2 32 34
30
0.5 4 26
28
0.05
24
0.1
22
2 16
18 20

0.00 0.0 0.0 0

Static Pressure (Pa)
1600

400
100 Lw(A) at 2800 rpm
1400

150
80 1200
300

1000
99

60
100
800
200

103 99
40 600

50
400
100
102
20

200

] Speed
Pa
Pv [ 16
98
18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52
0 0 0 0
2800
0 5000 10000 15000 20000 25000 30000 35000 2 Pole

1440
0 5000 10000 15000 4 Pole

960
0 2000 4000 6000 8000 10000 12000 6 Pole

725
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 8 Pole
Air Volume (m3/h)

Peak Absorbed Power (Kw)

Blade Pitch Angle [°] LwA
N(rpm)
16° 18° 20° 22° 24° 26° 28° 30° 32° 34° 36° 38° 40° 42° 44° 46° 48° 50° 52° dB(A)
725 0.036 0.046 0.057 0.069 0.071 0.082 0.092 0.102 0.113 0.123 0.137 0.152 0.168 0.183 0.199 0.215 0.231 0.248 0.265
-32
motor 0.04 0.06 0.09 0.12 0.18 0.25 0.37
960 0.083 0.107 0.133 0.159 0.165 0.189 0.213 0.237 0.261 0.286 0.318 0.354 0.390 0.425 0.461 0.498 0.537 0.576 0.615
-26
motor 0.09 0.12 0.18 0.25 0.37 0.55 0.75
1440 0.281 0.362 0.450 0.538 0.557 0.639 0.720 0.801 0.882 0.964 1.073 1.194 1.315 1.435 1.556 1.682 1.811 1.943 2.077
-16
motor 0.37 0.55 0.75 1.1 1.5 2.2
2800 2.066 2.658 3.305 3.952 4.098 4.695 5.292 5.888 6.488 7.089 7.892 8.779 9.666 10.553 11.441 12.363 13.312 14.282 15.271
0
motor 2.2 3 4 5.5 7.5 11 15 18.5
* Performance certified is for installation type D -Ducted inlet, Ducted outlet. Performance ratings do not include the effectsof appurtenances (accessories).
* The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet LwiA sound power levels for installation
type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

68
Performance TA-HP

50Hz
TA-HP-560-240-12-9
p = 1.2kg/m3
AXIAL FLOW FAN
Total Efficiency (%)
60
FEG60
50
34
40 32
36 38 40 42 44 46 48 50 52
30
30 28
26
24
20 20
22
18
16

10 sez.

14
Absorbed Power (kW)
52
2
0.5 12 50
0.20 1.5 48

0.4 10 44
46

0.15 42
8
0.3 1.0
40
38
0.10 6 36
0.2 34
4
32
30
0.5 28
0.05
26
0.1
24
22
2 16
18
20

0.00 0.0 0.0 0

Static Pressure (Pa)
80 140 1200

300
Lw(A) at 2800 rpm
70
120
1000
250
60
100
800
50 200
99
80

40 600
150
60
103
30
400
100
40
20
101

50 200
20
10
Speed
P a]
Pv [ 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52

0 0 0 0
2800
0 5000 10000 15000 20000 25000 30000 35000 2 Pole

1440
0 5000 10000 15000 4 Pole

960
0 2000 4000 6000 8000 10000 12000 6 Pole

725
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 8 Pole
Air Volume (m3/h)

Peak Absorbed Power (Kw)

Blade Pitch Angle [°] LwA
N(rpm)
16° 18° 20° 22° 24° 26° 28° 30° 32° 34° 36° 38° 40° 42° 44° 46° 48° 50° 52° dB(A)
725 0.028 0.036 0.046 0.056 0.059 0.067 0.075 0.084 0.092 0.100 0.111 0.124 0.136 0.150 0.164 0.179 0.193 0.209 0.225
-32
motor 0.04 0.06 0.09 0.12 0.18 0.25
960 0.065 0.085 0.107 0.129 0.136 0.155 0.175 0.194 0.214 0.233 0.258 0.287 0.316 0.348 0.381 0.415 0.449 0.484 0.521
-26
motor 0.09 0.12 0.18 0.25 0.37 0.55
1440 0.219 0.285 0.360 0.436 0.459 0.524 0.590 0.655 0.721 0.786 0.872 0.969 1.067 1.175 1.287 1.401 1.514 1.634 1.760
-16
motor 0.25 0.37 0.55 0.75 1.1 1.5 2.2
2800 1.613 2.097 2.650 3.203 3.373 3.855 4.336 4.817 5.298 5.779 6.413 7.121 7.847 8.640 9.463 10.297 11.131 12.014 12.937
0
motor 2.2 3 4 5.5 7.5 11 15
* Performance certified is for installation type D -Ducted inlet, Ducted outlet. Performance ratings do not include the effectsof appurtenances (accessories).
* The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet LwiA sound power levels for installation
type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

69
 Performance TA-HP

50Hz
TA-HP-560-240-12-6
p = 1.2kg/m3
AXIAL FLOW FAN
Total Efficiency (%)
70
FEG60
60

50
34
32 36
40
38 40
30 42 44 46 48 50 52
28
30
26
24
22
20
18
20
16

sez. 10

2 0.20 1.6
0

12
Absorbed Power (kW)

0.4 1.4 10
52
50

0.15 1.2 46
48

8
0.3 1.0 42
44

0.10 0.8 6 38
40

0.2 36
0.6
4 30
32
34

0.05 0.1 0.4 24

26
28

2 20
22
0.2 16
18

0.00 0.0 0.0 0

Static Pressure (Pa)
60 900

100
Lw(A) at 2800 rpm
800

50 200

700
80

96
40 600
150

60 500

30 101

400
100
40
20 300
101

50 200
20
10
100
] Speed
Pa
Pv[
16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52
94
0 0 0 0
2800
0 5000 10000 15000 20000 25000 30000 2 Pole

1440
0 2000 4000 6000 8000 10000 12000 14000 4 Pole

960
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 6 Pole

725
0 1000 2000 3000 4000 5000 6000 7000 8 Pole
Air Volume (m3/h)

Peak Absorbed Power (Kw)

Blade Pitch Angle [°] LwA
N(rpm)
16° 18° 20° 22° 24° 26° 28° 30° 32° 34° 36° 38° 40° 42° 44° 46° 48° 50° 52° dB(A)
725 0.023 0.029 0.036 0.044 0.048 0.055 0.061 0.068 0.074 0.081 0.090 0.100 0.111 0.122 0.133 0.144 0.155 0.167 0.178
-32
motor 0.04 0.06 0.09 0.12 0.18
960 0.052 0.067 0.084 0.101 0.111 0.127 0.142 0.157 0.172 0.188 0.209 0.233 0.258 0.283 0.308 0.334 0.361 0.387 0.413
-26
motor 0.06 0.09 0.12 0.18 0.25 0.37 0.55
1440 0.177 0.225 0.284 0.342 0.376 0.427 0.479 0.530 0.582 0.633 0.706 0.787 0.869 0.954 1.040 1.128 1.217 1.306 1.395
-16
motor 0.18 0.25 0.37 0.55 0.75 1.1 1.5
2800 1.300 1.654 2.085 2.516 2.763 3.142 3.520 3.899 4.278 4.656 5.187 5.787 6.390 7.013 7.648 8.291 8.946 9.600 10.255
0
motor 1.5 2.2 3 4 5.5 7.5 11
* Performance certified is for installation type D -Ducted inlet, Ducted outlet. Performance ratings do not include the effectsof appurtenances (accessories).
* The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet LwiA sound power levels for installation
type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

70
Performance TA-HP

50Hz
TA-HP-560-150-6-6
p = 1.2kg/m3
AXIAL FLOW FAN
Total Efficiency (%)
70
FEG67
60
34
50 32
36
38 40 42 44 48 50 52
30 46
40 28
26
30 22
24

20
20 16
18

10 sez.

0.16
0.4
0

10
Absorbed Power (kW) 2
1.2
52
50
0.14 8 48
0.3 1.0
0.12
46
44
0.10 0.8 6 42

0.2 40
0.08 0.6 38
4 36
0.06
0.4 32 34
0.1
30
0.04 2 24 26
28
22
0.02 0.2 16
18 20

0.00 0.0 0.0 0

Static Pressure (Pa)
800
90 200
50 Lw(A) at 2800 rpm
700
80

40 70 600
150

60 500
97

30
50
400
100
40 101

20 300

30

200
50 101
20
10

100
10
] Speed
Pa
P v[ 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52

0 0 0 0
2800
0 5000 10000 15000 20000 25000 30000 2 Pole

1440
0 2000 4000 6000 8000 10000 12000 14000 4 Pole

960
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 6 Pole

725
0 1000 2000 3000 4000 5000 6000 7000 8 Pole
Air Volume (m3/h)

Peak Absorbed Power (Kw)

Blade Pitch Angle [°] LwA
N(rpm)
16° 18° 20° 22° 24° 26° 28° 30° 32° 34° 36° 38° 40° 42° 44° 46° 48° 50° 52° dB(A)
725 0.018 0.023 0.028 0.034 0.038 0.043 0.049 0.054 0.059 0.064 0.074 0.083 0.093 0.103 0.113 0.124 0.135 0.145 0.157
-32
motor 0.04 0.06 0.09 0.12 0.18
960 0.042 0.053 0.066 0.079 0.089 0.101 0.113 0.125 0.137 0.149 0.171 0.193 0.216 0.239 0.263 0.288 0.312 0.337 0.364
-26
motor 0.06 0.09 0.12 0.18 0.25 0.37
1440 0.143 0.179 0.222 0.268 0.300 0.340 0.381 0.421 0.462 0.503 0.576 0.652 0.729 0.808 0.889 0.971 1.054 1.138 1.228
-16
motor 0.18 0.25 0.37 0.55 0.75 1.1 1.5
2800 1.053 1.316 1.634 1.968 2.206 2.503 2.800 3.099 3.397 3.696 4.235 4.796 5.357 5.937 6.533 7.139 7.752 8.365 9.030
0
motor 1.1 1.5 2.2 3 4 5.5 7.5 11
* Performance certified is for installation type D -Ducted inlet, Ducted outlet. Performance ratings do not include the effectsof appurtenances (accessories).
* The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet LwiA sound power levels for installation
type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

71
 Performance TA-HP

50Hz
TA-HP-630-240-12-12
p = 1.2kg/m3
AXIAL FLOW FAN
Total Efficiency (%)
70
FEG63
60

50
34 50 52
36 46 48
38 44
40 32 40 42
30

30
28
26
24
20
22
20
16 18

sez. 10

2 0.5 1.2 4
0

30
Absorbed Power (kW)

1.0 25 52
0.4 50
3 48
0.8 20 46
0.3 44

0.6 15
42
2 40

0.2
38

0.4 10
36
34
1
32
30
0.1
28
26
0.2 5 20
22
24
18
16

0.0 0.0 0 0
Static Pressure (Pa)
120 1800

200
Lw(A) at 2800 rpm
1600

100 400

1400

150
80 1200
300

1000

60
100
800
200

40 600

50 400
100
20
200
] Speed
Pa
Pv[
16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52

0 0 0 0
2800
0 10000 20000 30000 40000 50000 2 Pole

1440
0 5000 10000 15000 20000 25000 4 Pole

960
0 2000 4000 6000 8000 10000 12000 14000 16000 6 Pole

725
0 2000 4000 6000 8000 10000 12000 8 Pole
Air Volume (m3/h)

Peak Absorbed Power (Kw)

Blade Pitch Angle [°] LwA
N(rpm)
16° 18° 20° 22° 24° 26° 28° 30° 32° 34° 36° 38° 40° 42° 44° 46° 48° 50° 52° dB(A)
725 0.050 0.065 0.083 0.096 0.113 0.130 0.147 0.164 0.181 0.198 0.218 0.244 0.270 0.296 0.322 0.348 0.375 0.403 0.432
-32
motor 0.06 0.09 0.12 0.18 0.25 0.37 0.55
960 0.117 0.152 0.194 0.224 0.263 0.302 0.341 0.380 0.420 0.459 0.506 0.566 0.627 0.687 0.747 0.807 0.870 0.936 1.002
-26
motor 0.12 0.18 0.25 0.37 0.55 0.75 1.1
1440 0.394 0.513 0.654 0.755 0.887 1.019 1.152 1.284 1.416 1.548 1.708 1.912 2.115 2.318 2.521 2.725 2.937 3.158 3.383
-16
motor 0.55 0.75 1.1 1.5 2.2 3 4
2800 2.899 3.770 4.808 5.551 6.523 7.495 8.467 9.438 10.410 11.382 12.560 14.054 15.549 17.043 18.537 20.031 21.595
0
motor 3 4 5.5 7.5 11 15 18.5 22
* Performance certified is for installation type D -Ducted inlet, Ducted outlet. Performance ratings do not include the effectsof appurtenances (accessories).
* The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet LwiA sound power levels for installation
type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

72
Performance TA-HP

50Hz
TA-HP-630-240-12-9
p = 1.2kg/m3
AXIAL FLOW FAN
Total Efficiency (%)
70
FEG67
60

50 34
36
32 38 48 50 52
40 42 44 46
40 28
30

30
26
24
22
20
20
18
16

10 sez.

0.4
1.0
0

25
Absorbed Power (kW) 2
3.0
52
0.8 20 50
2.5
0.3 46
48

0.6 2.0 15 44
42
0.2 1.5
40
0.4 10 38
36
1.0 32
34
0.1 0.2 5 26
28 30

0.5 22 24
18 20
16

0.0 0.0 0.0 0

Static Pressure (Pa)
1400
160
90 350
Lw(A) at 2800 rpm
80 140 1200
300

70
120
1000
250
60
100
800
50 200
80

40 600
150
60
30
400
100
40
20

50 200
20
10
] Speed
Pa
Pv[ 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52

0 0 0 0
2800
0 10000 20000 30000 40000 50000 2 Pole

1440
0 5000 10000 15000 20000 25000 4 Pole

960
0 2000 4000 6000 8000 10000 12000 14000 16000 6 Pole

725
0 2000 4000 6000 8000 10000 12000 8 Pole
Air Volume (m3/h)

Peak Absorbed Power (Kw)

Blade Pitch Angle [°] LwA
N(rpm)
16° 18° 20° 22° 24° 26° 28° 30° 32° 34° 36° 38° 40° 42° 44° 46° 48° 50° 52° dB(A)
725 0.036 0.049 0.064 0.075 0.089 0.102 0.115 0.129 0.142 0.155 0.173 0.194 0.216 0.238 0.262 0.286 0.310 0.335 0.360
-32
motor 0.04 0.06 0.09 0.12 0.18 0.25 0.37
960 0.085 0.113 0.149 0.175 0.206 0.237 0.268 0.299 0.330 0.361 0.401 0.451 0.501 0.554 0.608 0.664 0.721 0.778 0.836
-26
motor 0.09 0.12 0.18 0.25 0.37 0.55 0.75 1.1
1440 0.285 0.383 0.502 0.589 0.694 0.799 0.904 1.008 1.113 1.218 1.354 1.521 1.690 1.869 2.053 2.241 2.432 2.625 2.821
-16
motor 0.37 0.55 0.75 1.1 1.5 2.2 3
2800 2.098 2.813 3.689 4.333 5.103 5.873 6.644 7.414 8.184 8.954 9.954 11.180 12.422 13.739 15.095 16.477 17.880 19.300 20.740
0
motor 2.2 3 4 5.5 7.5 11 15 18.5 22
* Performance certified is for installation type D -Ducted inlet, Ducted outlet. Performance ratings do not include the effectsof appurtenances (accessories).
* The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet LwiA sound power levels for installation
type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

73
 Performance TA-HP

50Hz
TA-HP-630-240-12-6
p = 1.2kg/m3
AXIAL FLOW FAN
Total Efficiency (%)
70
FEG63
60
34
50 32
36
38 40
42 44 46 48 50 52
30
40 28
26
24
30 20
22
16 18
20
sez. 10

2 0.30 0.7
0

18
Absorbed Power (kW)

16 52

0.25 0.6 2.0 50

14 48
0.5 12
46
0.20 1.5 42
44

0.4 10 40
0.15
8
38
0.3 1.0 36

0.10 6 32
34
0.2 28
30

0.5 4 24
26
0.05 0.1
22
2
20
18
16

0.00 0.0 0.0 0

Static Pressure (Pa)
60 900

100
Lw(A) at 2800 rpm
800

50 200

700
80

40 600
150

60 500

30
400
100
40
20 300

50 200
20
10
100
] Speed
[Pa 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52
Pv
0 0 0 0
2800
0 10000 20000 30000 40000 50000 2 Pole

1440
0 5000 10000 15000 20000 25000 4 Pole

960
0 2000 4000 6000 8000 10000 12000 14000 16000 6 Pole

725
0 2000 4000 6000 8000 10000 12000 8 Pole
Air Volume (m3/h)

Peak Absorbed Power (Kw)

Blade Pitch Angle [°] LwA
N(rpm)
16° 18° 20° 22° 24° 26° 28° 30° 32° 34° 36° 38° 40° 42° 44° 46° 48° 50° 52° dB(A)
725 0.028 0.038 0.049 0.059 0.070 0.081 0.091 0.102 0.113 0.123 0.138 0.154 0.170 0.186 0.202 0.219 0.236 0.254 0.273
-32
motor 0.04 0.06 0.09 0.12 0.18 0.25 0.37
960 0.065 0.089 0.114 0.138 0.162 0.187 0.212 0.237 0.261 0.286 0.321 0.358 0.395 0.432 0.469 0.507 0.547 0.589 0.633
-26
motor 0.09 0.12 0.18 0.25 0.37 0.55 0.75
1440 0.218 0.299 0.384 0.464 0.548 0.631 0.715 0.799 0.882 0.966 1.082 1.208 1.333 1.458 1.584 1.712 1.847 1.989 2.136
-16
motor 0.25 0.37 0.55 0.75 1.1 1.5 2.2
2800 1.601 2.201 2.823 3.413 4.027 4.641 5.256 5.871 6.487 7.103 7.957 8.878 9.800 10.721 11.642 12.589 13.581 14.623 15.705
0
motor 2.2 3 4 5.5 7.5 11 15 18.5
* Performance certified is for installation type D -Ducted inlet, Ducted outlet. Performance ratings do not include the effectsof appurtenances (accessories).
* The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet LwiA sound power levels for installation
type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

74
Performance TA-HP

50Hz
TA-HP-630-150-6-6
p = 1.2kg/m3
AXIAL FLOW FAN
Total Efficiency (%)
70
FEG67
60 34
36
38 40 42 44 46 48 50 52
50
32
30

40 28
26
30 24
22
20
20 16
18

10 sez.

14
Absorbed Power (kW)
52
2
0.5 12
50
0.20 1.5
48
46
0.4 10 44

0.15 42
8 40
0.3 1.0 38

0.10 6 36

0.2
34
32
4
30
0.5
28
26
0.05 0.1 22
24
2 16
18
20

0.00 0.0 0.0 0

Static Pressure (Pa)
60 900

100
Lw(A) at 2800 rpm
800

50 200

700
80

40 600
150

60 500

30
400
100
40
20 300

50 200
20
10
100
] Speed
[ Pa
Pv 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52

0 0 0 0
2800
0 10000 20000 30000 40000 50000 2 Pole

1440
0 5000 10000 15000 20000 25000 4 Pole

960
0 2000 4000 6000 8000 10000 12000 14000 16000 6 Pole

725
0 2000 4000 6000 8000 10000 12000 8 Pole
Air Volume (m3/h)

Peak Absorbed Power (Kw)

Blade Pitch Angle [°] LwA
N(rpm)
16° 18° 20° 22° 24° 26° 28° 30° 32° 34° 36° 38° 40° 42° 44° 46° 48° 50° 52° dB(A)
725 0.022 0.030 0.040 0.049 0.058 0.067 0.076 0.085 0.094 0.103 0.116 0.130 0.144 0.158 0.171 0.185 0.199 0.213 0.228
-32
motor 0.04 0.06 0.09 0.12 0.18 0.25
960 0.050 0.071 0.092 0.114 0.134 0.155 0.176 0.197 0.218 0.240 0.269 0.302 0.334 0.366 0.398 0.430 0.462 0.495 0.529
-26
motor 0.06 0.09 0.12 0.18 0.25 0.37 0.55
1440 0.169 0.239 0.310 0.384 0.452 0.523 0.595 0.666 0.737 0.809 0.909 1.018 1.126 1.234 1.343 1.451 1.560 1.672 1.785
-16
motor 0.18 0.25 0.37 0.55 0.75 1.1 1.5 2.2
2800 1.240 1.755 2.281 2.824 3.325 3.848 4.372 4.896 5.420 5.944 6.685 7.481 8.278 9.075 9.872 10.668 11.468 12.289 13.125
0
motor 1.5 2.2 3 4 5.5 7.5 11 15
* Performance certified is for installation type D -Ducted inlet, Ducted outlet. Performance ratings do not include the effectsof appurtenances (accessories).
* The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet LwiA sound power levels for installation
type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

75
 Performance TA-HP

50Hz
TA-HP-710-240-12-12
p = 1.2kg/m3
AXIAL FLOW FAN
Total Efficiency (%)
80
70
FEG71
60
50 34
36 38 40 42
44

32
40 30
28
30 26
24
20 20
22

sez. 10
18

2
16

0
Absorbed Power (kW)
1.2 4 30
0.5
1.0 25
0.4 44
3
0.8 20
42

0.3
40

0.6 2 15 38
36
0.2
0.4 10 30
32 34
28
1 24
26
0.1 0.2 5 18 20
22
16

0.0 0.0 0 0
Static Pressure (Pa)
2000

500
Lw(A) at 2800 rpm
120
200

100 400 1500

150
80
300

1000
60
100
200

40
500
50
100
20

Speed
Pa ]
Pv [ 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44

0 0 0 0
2800
0 10000 20000 30000 40000 50000 60000 2 Pole

1440
0 5000 10000 15000 20000 25000 30000 4 Pole

960
0 5000 10000 15000 20000 6 Pole

725
0 2000 4000 6000 8000 10000 12000 14000 8 Pole
Air Volume (m3/h)

Peak Absorbed Power (Kw)

Blade Pitch Angle [°] LwA
N(rpm)
16° 18° 20° 22° 24° 26° 28° 30° 32° 34° 36° 38° 40° 42° 44° dB(A)
725 0.077 0.094 0.113 0.133 0.153 0.173 0.193 0.213 0.233 0.253 0.293 0.333 0.373 0.413 0.453
-32
motor 0.09 0.12 0.18 0.25 0.37 0.55
960 0.179 0.219 0.263 0.309 0.355 0.402 0.448 0.495 0.542 0.588 0.681 0.774 0.866 0.959 1.052
-26
motor 0.18 0.25 0.37 0.55 0.75 1.1
1440 0.606 0.739 0.886 1.043 1.199 1.356 1.513 1.671 1.828 1.986 2.299 2.611 2.924 3.237 3.550
-16
motor 0.75 1.1 1.5 2.2 3 4
2800 4.452 5.435 6.516 7.665 8.813 9.969 11.126 12.284 13.441 14.598 16.898 19.198 21.498
0
motor 5.5 7.5 11 15 18.5 22
* Performance certified is for installation type D -Ducted inlet, Ducted outlet. Performance ratings do not include the effectsof appurtenances (accessories).
* The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet LwiA sound power levels for installation
type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

76
Performance TA-HP

50Hz
TA-HP-710-240-12-9
p = 1.2kg/m3
AXIAL FLOW FAN
Total Efficiency (%)
80
70
FEG71
60
34 44
50 36 38 40 42
32
30
40 28
26
30 24
22
20
20
18
16

10 sez.

0.4
1.0
0

25
Absorbed Power (kW) 2
3.0
0.8 20 44
2.5
0.3 42

0.6 2.0 15 40
38
0.2 1.5 36
0.4 10 34
32
1.0 28
30

0.1
26
0.2 5
24
22
0.5
20
18
16

0.0 0.0 0.0 0

Static Pressure (Pa)
1400
160
90 350
Lw(A) at 2800 rpm
80 140 1200
300

70
120
1000
250
60
100
800
50 200
80

40 600
150
60
30
400
100
40
20

50 200
20
10
] Speed
Pa
Pv[ 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44

0 0 0 0
2800
0 10000 20000 30000 40000 50000 60000 2 Pole

1440
0 5000 10000 15000 20000 25000 30000 4 Pole

960
0 5000 10000 15000 20000 6 Pole

725
0 2000 4000 6000 8000 10000 12000 14000 8 Pole
Air Volume (m3/h)

Peak Absorbed Power (Kw)

Blade Pitch Angle [°] LwA
N(rpm)
16° 18° 20° 22° 24° 26° 28° 30° 32° 34° 36° 38° 40° 42° 44° dB(A)
725 0.049 0.067 0.085 0.106 0.127 0.139 0.157 0.175 0.193 0.211 0.242 0.273 0.305 0.338 0.371
-32
motor 0.06 0.09 0.12 0.18 0.25 0.37 0.55
960 0.115 0.155 0.196 0.245 0.294 0.322 0.364 0.406 0.448 0.490 0.562 0.633 0.707 0.784 0.862
-26
motor 0.12 0.18 0.25 0.37 0.55 0.75 1.1
1440 0.388 0.522 0.663 0.827 0.992 1.086 1.228 1.369 1.511 1.653 1.895 2.138 2.387 2.647 2.911
-16
motor 0.55 0.75 1.1 1.5 2.2 3
2800 2.851 3.836 4.874 6.083 7.292 7.982 9.025 10.068 11.111 12.154 13.935 15.717 17.547 19.462 21.398
0
motor 3 4 5.5 7.5 11 15 18.5 22
* Performance certified is for installation type D -Ducted inlet, Ducted outlet. Performance ratings do not include the effectsof appurtenances (accessories).
* The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet LwiA sound power levels for installation
type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

77
 Performance TA-HP

50Hz
TA-HP-710-240-12-6
p = 1.2kg/m3
AXIAL FLOW FAN
Total Efficiency (%)
80
70
FEG71
60
42 44
50
34 36 38 40
32
30
40 28
26
30
24
22
20
18
20 16

sez. 10

2 0.8
2.5
0

20
Absorbed Power (kW)

0.30 0.7
44

0.25 0.6 2.0 15 42

0.5
40
0.20 1.5 38
0.4 10 36
0.15
0.3
34
1.0 30
32

0.10 28
0.2 5
26
24
0.5 22
0.05
20
0.1 16
18

0.00 0.0 0.0 0

Static Pressure (Pa)
1100
70
120
1000
Lw(A) at 2800 rpm
250
60 900
100
800
50 200
700
80

40 600
150
60 500
30
400
100
40
20 300

50 200
20
10
100
] Speed
Pa
Pv[ 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44
0 0 0 0
2800
0 10000 20000 30000 40000 50000 60000 2 Pole

1440
0 5000 10000 15000 20000 25000 30000 4 Pole

960
0 5000 10000 15000 20000 6 Pole

725
0 2000 4000 6000 8000 10000 12000 14000 8 Pole
Air Volume (m3/h)

Peak Absorbed Power (Kw)

Blade Pitch Angle [°] LwA
N(rpm)
16° 18° 20° 22° 24° 26° 28° 30° 32° 34° 36° 38° 40° 42° 44° dB(A)
725 0.035 0.049 0.062 0.077 0.092 0.105 0.119 0.133 0.147 0.161 0.186 0.212 0.238 0.264 0.290
-32
motor 0.04 0.06 0.09 0.12 0.18 0.25 0.37
960 0.081 0.113 0.145 0.178 0.214 0.243 0.275 0.308 0.341 0.373 0.433 0.492 0.552 0.612 0.673
-26
motor 0.09 0.12 0.18 0.25 0.37 0.55 0.75
1440 0.274 0.381 0.490 0.600 0.723 0.819 0.930 1.040 1.150 1.260 1.460 1.661 1.864 2.067 2.271
-16
motor 0.37 0.55 0.75 1.1 1.5 2.2 3
2800 2.018 2.801 3.599 4.413 5.317 6.024 6.834 7.644 8.454 9.264 10.733 12.213 13.701 15.194 16.693
0
motor 2.2 3 4 5.5 7.5 11 15 18.5
* Performance certified is for installation type D -Ducted inlet, Ducted outlet. Performance ratings do not include the effectsof appurtenances (accessories).
* The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet LwiA sound power levels for installation
type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

78
Performance TA-HP

50Hz
TA-HP-710-150-6-6
p = 1.2kg/m3
AXIAL FLOW FAN
Total Efficiency (%)
80
70
FEG71
60 34 36 38 40 42 44

50
32
30

40 28
26
30 24
22
20 18
20
16
10 sez.
0

14
Absorbed Power (kW) 2
0.5 12 44
0.20 1.5 42
0.4 10 40
0.15 38
8
0.3 1.0 36
34
0.10 6 30
32
0.2 28

0.5 4 24
26

0.05
22
0.1 20
2 16
18

0.00 0.0 0.0 0

Static Pressure (Pa)
60 900

100
Lw(A) at 2800 rpm
800

50 200

700
80

40 600
150

60 500

30
400
100
40
20 300

50 200
20
10
100
] Speed
Pa
Pv[ 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44

0 0 0 0
2800
0 10000 20000 30000 40000 50000 2 Pole

1440
0 5000 10000 15000 20000 25000 4 Pole

960
0 2000 4000 6000 8000 10000 12000 14000 16000 6 Pole

725
0 2000 4000 6000 8000 10000 12000 8 Pole
Air Volume (m3/h)

Peak Absorbed Power (Kw)

Blade Pitch Angle [°] LwA
N(rpm)
16° 18° 20° 22° 24° 26° 28° 30° 32° 34° 36° 38° 40° 42° 44° dB(A)
725 0.027 0.038 0.050 0.062 0.073 0.085 0.097 0.109 0.121 0.133 0.150 0.166 0.183 0.200 0.218
-32
motor 0.04 0.06 0.09 0.12 0.18 0.25
960 0.062 0.088 0.115 0.143 0.171 0.198 0.226 0.253 0.281 0.309 0.347 0.386 0.425 0.463 0.506
-26
motor 0.09 0.12 0.18 0.25 0.37 0.55
1440 0.209 0.296 0.389 0.483 0.576 0.669 0.762 0.855 0.949 1.042 1.173 1.303 1.434 1.564 1.707
-16
motor 0.25 0.37 0.55 0.75 1.1 1.5 2.2
2800 1.534 2.174 2.861 3.547 4.234 4.917 5.603 6.289 6.976 7.662 8.621 9.580 10.539 11.498 12.550
0
motor 2.2 3 4 5.5 7.5 11 15
* Performance certified is for installation type D -Ducted inlet, Ducted outlet. Performance ratings do not include the effectsof appurtenances (accessories).
* The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet LwiA sound power levels for installation
type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

79
 Performance TA-HP

50Hz
TA-HP-800-406-12-12
p = 1.2kg/m3
AXIAL FLOW FAN
Total Efficiency (%)
60
FEG53
50

40
52
50
30 44 46
48
40 42
34 36 38

20 32
30
28
sez. 10 26

2
24
22
18 20
16
0
Absorbed Power (kW)
12 90
3.5
1.4 80
3.0 10
70
52
1.2 50
2.5 60
48
1.0 8 46
50
44
0.8 2.0
6
42
40
40

0.6 1.5 38
4 30 36

0.4 1.0 30 32 34
20 24 26 28

0.5 2 20 22
0.2 10 16 18

0.0 0.0 0 0
Static Pressure (Pa)
3500
400 900
Lw(A) at 2800 rpm
200 800 3000

700
300
2500

150 600

2000
500
200

100 400 1500

300
1000
100
50 200

500
100
Speed
a]
Pv16[ P 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52
0 0 0 0
2800
0 10000 20000 30000 40000 50000 60000 70000 80000 90000 2 Pole

1440
0 10000 20000 30000 40000 4 Pole

960
0 5000 10000 15000 20000 25000 30000 6 Pole

725
0 5000 10000 15000 20000 8 Pole
Air Volume (m3/h)

Peak Absorbed Power (Kw)

Blade Pitch Angle [°] LwA
N(rpm)
16° 18° 20° 22° 24° 26° 28° 30° 32° 34° 36° 38° 40° 42° 44° 46° 48° 50° 52° dB(A)
725 0.221 0.287 0.353 0.418 0.410 0.466 0.522 0.577 0.633 0.689 0.773 0.858 0.942 1.026 1.110 1.195 1.279 1.365 1.451
-32
motor 0.25 0.37 0.55 0.75 1.1 1.5
960 0.513 0.666 0.819 0.972 0.952 1.082 1.211 1.341 1.470 1.600 1.795 1.991 2.187 2.382 2.578 2.773 2.970 3.169 3.369
-26
motor 0.55 0.75 1.1 1.5 2.2 3 4
1440 1.730 2.247 2.763 3.279 3.213 3.650 4.088 4.525 4.962 5.399 6.060 6.720 7.380 8.040 8.700 9.360 10.023 10.694 11.370
-16
motor 2.2 3 4 5.5 7.5 11 15

* Performance certified is for installation type D -Ducted inlet, Ducted outlet. Performance ratings do not include the effectsof appurtenances (accessories).
* The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet LwiA sound power levels for installation
type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

80
Performance TA-HP

50Hz
TA-HP-800-406-12-9
p = 1.2kg/m3
AXIAL FLOW FAN
Total Efficiency (%)
60
FEG50
50

40
52
50
30 46 48
34 36 40 42 44
38
32
20 30
28
26
10
24
sez.

2
22
20
16 18

0
Absorbed Power (kW)
80
3.0 10
1.2 70 52
2.5 60
50
1.0 8 48

50
46
2.0
0.8 6
44

40
42

0.6 1.5 40

30
38
4
1.0
36
0.4 34
20 28 30 32

2 24 26
0.5
22
0.2 10 16 18 20

0.0 0.0 0 0
Static Pressure (Pa)
2500
160
600
Lw(A) at 2800 rpm
250
140
2000
500
120
200

100 400 1500

150
80
300

1000
60
100
200

40
500
50
100
20
Speed
16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52
0 0 0 0
2800
0 10000 20000 30000 40000 50000 60000 70000 80000 90000 2 Pole

1440
0 10000 20000 30000 40000 4 Pole

960
0 5000 10000 15000 20000 25000 30000 6 Pole

725
0 5000 10000 15000 20000 8 Pole
Air Volume (m3/h)

Peak Absorbed Power (Kw)

Blade Pitch Angle [°] LwA
N(rpm)
16° 18° 20° 22° 24° 26° 28° 30° 32° 34° 36° 38° 40° 42° 44° 46° 48° 50° 52° dB(A)
725 0.172 0.229 0.287 0.345 0.344 0.391 0.439 0.486 0.534 0.581 0.658 0.734 0.811 0.887 0.964 1.040 1.118 1.197 1.276
-32
motor 0.18 0.25 0.37 0.55 0.75 1.1 1.5
960 0.399 0.533 0.666 0.800 0.798 0.908 1.019 1.129 1.239 1.349 1.527 1.705 1.882 2.060 2.237 2.415 2.596 2.779 2.963
-26
motor 0.55 0.75 1.1 1.5 2.2 3
1440 1.347 1.798 2.249 2.700 2.693 3.066 3.438 3.810 4.182 4.554 5.154 5.753 6.352 6.951 7.550 8.149 8.760 9.379 10.002
-16
motor 1.5 2.2 3 4 5.5 7.5 11

* Performance certified is for installation type D -Ducted inlet, Ducted outlet. Performance ratings do not include the effectsof appurtenances (accessories).
* The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet LwiA sound power levels for installation
type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

81
 Performance TA-HP

50Hz
TA-HP-800-406-12-6
p = 1.2kg/m3
AXIAL FLOW FAN
Total Efficiency (%)
70
FEG63
60

50 52
48 50
34 46
44
40
36 38 40 42
32

30 30
28

20
26
24
22
sez. 10 20

2
18
16

0
Absorbed Power (kW)
8 60
1.0
2.0 7 50 52
0.8
6 50

40
48
1.5 5 46
0.6 44
4 30 42

1.0
40
0.4 3 38
20 36

0.5 2 32 34
0.2 28 30
10 24 26
22
1 16 18 20

0.0 0.0 0 0
Static Pressure (Pa)
200 350 3000

Lw(A) at 2800 rpm

700
300
2500

150 600
250
2000
500

200

100 400 1500

150
300
1000
100
50 200

500 100
98
50
100 94

Speed
16 18 20 22
96 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52
0 0 0 0
2800
0 10000 20000 30000 40000 50000 60000 70000 80000 90000 2 Pole

1440
0 10000 20000 30000 40000 4 Pole

960
0 5000 10000 15000 20000 25000 30000 6 Pole

725
0 5000 10000 15000 20000 8 Pole
Air Volume (m3/h)

Peak Absorbed Power (Kw)

Blade Pitch Angle [°] LwA
N(rpm)
16° 18° 20° 22° 24° 26° 28° 30° 32° 34° 36° 38° 40° 42° 44° 46° 48° 50° 52° dB(A)
725 0.090 0.131 0.172 0.213 0.254 0.295 0.336 0.377 0.418 0.459 0.442 0.502 0.563 0.623 0.683 0.743 0.803 0.864 0.924
-32
motor 0.12 0.18 0.25 0.37 0.55 0.75 1.1
960 0.209 0.303 0.399 0.494 0.589 0.684 0.779 0.874 0.969 1.064 1.026 1.166 1.306 1.446 1.586 1.725 1.865 2.005 2.145
-26
motor 0.25 0.37 0.55 0.75 1.1 1.5 2.2
1440 0.707 1.024 1.345 1.666 1.987 2.308 2.629 2.950 3.272 3.593 3.464 3.936 4.408 4.880 5.351 5.823 6.295 6.767 7.239
-16
motor 0.75 1.1 1.5 2.2 3 4 5.5 7.5

* Performance certified is for installation type D -Ducted inlet, Ducted outlet. Performance ratings do not include the effectsof appurtenances (accessories).
* The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet LwiA sound power levels for installation
type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

82
Performance TA-HP

50Hz
TA-HP-800-297-6-6
p = 1.2kg/m3
AXIAL FLOW FAN
Total Efficiency (%)
70
FEG63
60

50 52
48 50
34 46
44
40
36 38 40 42
32

30 30
28

20
26
24
22
10 20 sez.

2
18
16

0
Absorbed Power (kW)
8 60
1.0
2.0 7 50 52
0.8
6 50

40
48
1.5 5 46
0.6 44
4 30 42

1.0
40
0.4 3 38
20 36

0.5 2 32 34
0.2 28 30
10 24 26
22
1 16 18 20

0.0 0.0 0 0
Static Pressure (Pa)
200 350 3000

Lw(A) at 2800 rpm

700
300
2500

150 600
250
2000
500

200

100 400 1500

150
300
1000
100
50 200

500 99
50
100 100
94
Speed
16 18 20 9422 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52
0 0 0 0
2800
0 10000 20000 30000 40000 50000 60000 70000 80000 90000 2 Pole

1440
0 10000 20000 30000 40000 4 Pole

960
0 5000 10000 15000 20000 25000 30000 6 Pole

725
0 5000 10000 15000 20000 8 Pole
Air Volume (m3/h)

Peak Absorbed Power (Kw)

Blade Pitch Angle [°] LwA
N(rpm)
16° 18° 20° 22° 24° 26° 28° 30° 32° 34° 36° 38° 40° 42° 44° 46° 48° 50° 52° dB(A)
725 0.090 0.131 0.172 0.213 0.254 0.295 0.336 0.377 0.418 0.459 0.442 0.502 0.563 0.623 0.683 0.743 0.803 0.864 0.924
-32
motor 0.12 0.18 0.25 0.37 0.55 0.75 1.1
960 0.209 0.303 0.399 0.494 0.589 0.684 0.779 0.874 0.969 1.064 1.026 1.166 1.306 1.446 1.586 1.725 1.865 2.005 2.145
-26
motor 0.25 0.37 0.55 0.75 1.1 1.5 2.2
1440 0.707 1.024 1.345 1.666 1.987 2.308 2.629 2.950 3.272 3.593 3.464 3.936 4.408 4.880 5.351 5.823 6.295 6.767 7.239
-16
motor 0.75 1.1 1.5 2.2 3 4 5.5 7.5

* Performance certified is for installation type D -Ducted inlet, Ducted outlet. Performance ratings do not include the effectsof appurtenances (accessories).
* The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet LwiA sound power levels for installation
type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

83
 Performance TA-HP

50Hz
TA-HP-900-406-12-12
p = 1.2kg/m3
AXIAL FLOW FAN
Total Efficiency (%)
70
FEG60
60

50
52
40 44 46
48 50
38 40 42

30 34
36

32
20 28
30
26
sez. 10

2 2.5
0

20
Absorbed Power (kW)

5
2.0
15 52
4 50

1.5 46
48

3 10 44
42
1.0 40
2 36
38
5 32
34
0.5 1 26
28
30

0.0 0 0
Static Pressure (Pa)
300 1200

500
Lw(A) at 1440 rpm

250 1000

400

200 800

300
101

150 600

101
200 102
98

100 400

103

100
50 200

Speed
Pa] 26 28 30 32 34 36 38 40 42 44 46 48 50 52
Pv[ 101 101 103
0 0 0
1440
0 10000 20000 30000 40000 50000 60000 70000 4 Pole

960
0 10000 20000 30000 40000
6 Pole

725
0 5000 10000 15000 20000 25000 30000 35000
8 Pole
Air Volume (m3/h)

Peak Absorbed Power (Kw)

Blade Pitch Angle [°] LwA
N(rpm)
26° 28° 30° 32° 34° 36° 38° 40° 42° 44° 46° 48° 50° 52° dB(A)
725 0.694 0.822 0.949 0.888 1.001 1.114 1.227 1.374 1.520 1.666 1.812 1.959 2.105 2.251
-16
motor 0.75 1.1 1.5 2.2 3
960 1.612 1.907 2.203 2.062 2.324 2.587 2.850 3.189 3.529 3.868 4.208 4.547 4.887 5.226
-10
motor 2.2 2.2
3 3 4 5.5
1440 5.439 6.437 7.435 6.958 7.845 8.731 9.618 10.764 11.910 13.055 14.201 15.347 16.493 17.638
0
motor 5.5 7.5 11 15 18.5
* Performance certified is for installation type D -Ducted inlet, Ducted outlet. Performance ratings do not include the effectsof appurtenances (accessories).
* The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet LwiA sound power levels for installation
type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

84
Performance TA-HP

50Hz
TA-HP-900-406-12-9
p = 1.2kg/m3
AXIAL FLOW FAN
Total Efficiency (%)
70
FEG60
60

50
52
40 38 40 42 44 46 48 50
36
30 32
34

30
20 26
28

10 sez.

5
0

18
Absorbed Power (kW) 2
2.0 16

4 14 52

12
50
1.5 48
3 10 46
44
1.0 8 42
2 40
6 36
38
34
0.5 1 4 28
30
32
26
2
0.0 0 0
Static Pressure (Pa)
250 1000

Lw(A) at 1440 rpm

400 900

800
200

700
300
99

150 600

500 101

200
100
100 400
97
103

300

100
50 200

100
Speed
Pa]
Pv[
26 28 30 32 34 36 38 40 42 44 46 48 50 52
100 101 103
0 0 0
1440
0 10000 20000 30000 40000 50000 60000 4 Pole

960
0 10000 20000 30000 40000
6 Pole

725
0 5000 10000 15000 20000 25000 30000
8 Pole
Air Volume (m3/h)

Peak Absorbed Power (Kw)

Blade Pitch Angle [°] LwA
N(rpm)
26° 28° 30° 32° 34° 36° 38° 40° 42° 44° 46° 48° 50° 52° dB(A)
725 0.522 0.640 0.757 0.759 0.856 0.956 1.057 1.178 1.307 1.437 1.567 1.697 1.826 1.956
-16
motor 0.55 0.75 1.1 1.5 2.2
960 1.213 1.485 1.757 1.761 1.987 2.219 2.453 2.734 3.036 3.337 3.638 3.939 4.240 4.541
-10
motor 1.5 2.2 3 4 5.5
1440 4.093 5.012 5.931 5.944 6.707 7.490 8.280 9.228 10.245 11.261 12.278 13.294 14.311 15.327
0
motor 5.5 7.5 11 15 18.5
* Performance certified is for installation type D -Ducted inlet, Ducted outlet. Performance ratings do not include the effectsof appurtenances (accessories).
* The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet LwiA sound power levels for installation
type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

85
 Performance TA-HP

50Hz
TA-HP-900-406-12-6
p = 1.2kg/m3
AXIAL FLOW FAN
Total Efficiency (%)
70
FEG60
60

50
38 52
40 50
40 36 42 44 46 48
34
32
30 26
28
30

20
sez. 10

2 4
0

14
Absorbed Power (kW)

1.5 12 52
50
3 10 48
46
1.0 8 44
2 42
6 40
38
4
36
0.5 34
1 30
32
28
2 26

0.0 0 0
Static Pressure (Pa)
200 800
350

Lw(A) at 1440 rpm

700
300

150 600
250

500
99

200

100 400 96

150
300
95

100
50 200

50
100

] Speed
Pa
Pv [
26 28 30 32 34 36 38 40 42 44 46 48 50 52
98 102
0 0 0
1440
0 10000 20000 30000 40000 50000 60000 4 Pole

960
0 10000 20000 30000 40000
6 Pole

725
0 5000 10000 15000 20000 25000 30000
8 Pole
Air Volume (m3/h)

Peak Absorbed Power (Kw)

Blade Pitch Angle [°] LwA
N(rpm)
26° 28° 30° 32° 34° 36° 38° 40° 42° 44° 46° 48° 50° 52° dB(A)
725 0.390 0.487 0.585 0.624 0.707 0.790 0.873 0.978 1.083 1.188 1.294 1.401 1.508 1.615
-16
motor 0.55 0.75 1.1 1.5 2.2
960 0.906 1.130 1.359 1.449 1.641 1.834 2.026 2.270 2.514 2.759 3.005 3.252 3.501 3.750
-10
motor 1.1 1.5 2.2 3 4
1440 3.058 3.815 4.586 4.890 5.540 6.189 6.839 7.661 8.484 9.311 10.142 10.977 11.816 12.657
0
motor 4 5.5 7.5 11 15
* Performance certified is for installation type D -Ducted inlet, Ducted outlet. Performance ratings do not include the effectsof appurtenances (accessories).
* The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet LwiA sound power levels for installation
type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

86
Performance TA-HP

50Hz
TA-HP-900-297-6-6
p = 1.2kg/m3
AXIAL FLOW FAN
Total Efficiency (%)
70
FEG67
60
52
50 38
40 42 44 46 48 50
36
34
40 32
30
30 26
28

20
10 sez.

1.4
3.5
0

12
Absorbed Power (kW) 2
3.0 10
1.2 52

2.5 50
1.0 8 48

2.0
46
0.8 6 44
42
0.6 1.5 40
4
1.0
38
0.4
36
34
32
30
0.5 2 28
0.2
26

0.0 0.0 0
Static Pressure (Pa)
400 900

Lw(A) at 1440 rpm

200 800

700
300

150 600

500
103

200
94

100 400
97
99

300 98

94
101
100
50 200

100

] Speed
Pa
Pv [ 98
26 28 30 32 34 36
96 38 40 42 44 46 48 50
100
52
0 0 0
1440
0 10000 20000 30000 40000 50000 60000 4 Pole

960
0 10000 20000 30000 40000
6 Pole

725
0 5000 10000 15000 20000 25000 30000
8 Pole
Air Volume (m3/h)

Peak Absorbed Power (Kw)

Blade Pitch Angle [°] LwA
N(rpm)
26° 28° 30° 32° 34° 36° 38° 40° 42° 44° 46° 48° 50° 52° dB(A)
725 0.300 0.368 0.453 0.537 0.622 0.707 0.792 0.750 0.849 0.947 1.046 1.145 1.243 1.342
-16
motor 0.37 0.55 0.75 1.1 1.5
960 0.696 0.854 1.051 1.247 1.444 1.641 1.838 1.742 1.971 2.200 2.428 2.657 2.886 3.115
-10
motor 0.75 1.1 1.5 2.2 3 4
1440 2.347 2.881 3.546 4.210 4.875 5.539 6.204 5.880 6.652 7.424 8.196 8.968 9.740 10.512
0
motor 3 4 5.5 7.5 11
* Performance certified is for installation type D -Ducted inlet, Ducted outlet. Performance ratings do not include the effectsof appurtenances (accessories).
* The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet LwiA sound power levels for installation
type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

87
 Performance TA-HP

50Hz
TA-HP-1000-406-12-12
p = 1.2kg/m3
AXIAL FLOW FAN
Total Efficiency (%)
70
FEG60
60

50
50 52
40 38 40 42 44 46 48

36
30 34
32
20 30
28
26
sez. 10

2 3.5
0

30
Absorbed Power (kW)

8
25
3.0 7
2.5 6 20 52
50
5 48
2.0 15 46
4 44
1.5 42
3 10 40
1.0 36 38
2 30
32 34
5 26 28
0.5 1
0.0 0 0
Static Pressure (Pa)
350 1400
600
Lw(A) at 1440 rpm
1200
300
500

250 1000

400
113

200 800

300
109 113

150 600
103

200 109 107

100 400

108

100
50 200

Speed
Pa]
Pv[ 26
107
28 30 32 34 36
106
38 40 42 44 46 48 50
104
52
0 0 0
1440
0 10000 20000 30000 40000 50000 60000 70000 80000 4 Pole

960
0 10000 20000 30000 40000 50000
6 Pole

725
0 10000 20000 30000 40000
8 Pole
Air Volume (m3/h)

Peak Absorbed Power (Kw)

Blade Pitch Angle [°] LwA
N(rpm)
26° 28° 30° 32° 34° 36° 38° 40° 42° 44° 46° 48° 50° 52° dB(A)
725 0.835 1.008 1.182 1.356 1.530 1.704 1.878 1.820 2.027 2.233 2.440 2.646 2.852 3.059
-16
motor 1.1 1.5 2.2 3 4
960 1.938 2.341 2.745 3.149 3.552 3.956 4.360 4.226 4.705 5.184 5.664 6.143 6.622 7.101
-10
motor 2.2 3 4 5.5 7.5
1440 6.540 7.902 9.265 10.627 11.989 13.352 14.714 14.263 15.880 17.498 19.115 20.733 22.350 23.967
0
motor 7.5 11 15 18.5 22 30
* Performance certified is for installation type D -Ducted inlet, Ducted outlet. Performance ratings do not include the effectsof appurtenances (accessories).
* The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet LwiA sound power levels for installation
type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

88
Performance TA-HP

50Hz
TA-HP-1000-406-12-9
p = 1.2kg/m3
AXIAL FLOW FAN
Total Efficiency (%)
70
FEG60
60

50
50 52
40
38 40 42 44 46 48
36

30 32
34

30
20 26
28

10 sez.

3.0 7
0

25
Absorbed Power (kW) 2
2.5 6 20
52
5 50
2.0 15 48
4 44
46

1.5
3
42
10 40
1.0 38
2
36
34
5
32
30
0.5
28
1 26

0.0 0 0
Static Pressure (Pa)
300 1200

500
Lw(A) at 1440 rpm

250 1000

400

200 800

106
300

150 600
106 108

200
109 103
100 400 101

100 107
50 200

Speed
Pa]
Pv[ 106
26 28 30 32 34 36
101
38 40 42 44 46 48 50
103 52
0 0 0
1440
0 10000 20000 30000 40000 50000 60000 70000 80000 4 Pole

960
0 10000 20000 30000 40000 50000
6 Pole

725
0 10000 20000 30000 40000
8 Pole
Air Volume (m3/h)

Peak Absorbed Power (Kw)

Blade Pitch Angle [°] LwA
N(rpm)
26° 28° 30° 32° 34° 36° 38° 40° 42° 44° 46° 48° 50° 52° dB(A)
725 0.631 0.792 0.971 1.150 1.329 1.508 1.688 1.579 1.759 1.946 2.137 2.330 2.526 2.722
-16
motor 0.75 1.1 1.5 2.2 3
960 1.465 1.839 2.254 2.670 3.086 3.502 3.918 3.667 4.083 4.518 4.962 5.411 5.864 6.320
-10
motor 1.5 2.2 3 4 5.5 7.5
1440 4.944 6.205 7.608 9.012 10.416 11.819 13.223 12.375 13.780 15.247 16.745 18.261 19.790 21.330
0
motor 5.5 7.5 11 15 18.5 22
* Performance certified is for installation type D -Ducted inlet, Ducted outlet. Performance ratings do not include the effectsof appurtenances (accessories).
* The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet LwiA sound power levels for installation
type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

89
 Performance TA-HP

50Hz
TA-HP-1000-406-12-6
p = 1.2kg/m3
AXIAL FLOW FAN
Total Efficiency (%)
70
FEG63
60

50
38 50 52
40 42 44 46 48
36
40 34
32
30
30
28
26

20
sez. 10

2 2.5
0

20
Absorbed Power (kW)

5
2.0
52
15 50
4 48

1.5 46

3
44
10 42
1.0 40
2 36
38

5
34
32
0.5 1 28
30
26

0.0 0 0
Static Pressure (Pa)
250 1000

400 Lw(A) at 1450 rpm

900

200 800

700
300

150 600

110
500
200
102
100 400 110 109

300 99

108

100
50 200 108

100
] Speed
Pa
Pv[ 106
26 28 30 32 34 36
100
38 40 42 44 46 48 50
109 52
0 0 0
1450
0 10000 20000 30000 40000 50000 60000 70000 80000 4 Pole

960
0 10000 20000 30000 40000 50000
6 Pole

725
0 10000 20000 30000 40000
8 Pole
Air Volume (m3/h)

Peak Absorbed Power (Kw)

Blade Pitch Angle [°] LwA
N(rpm)
26° 28° 30° 32° 34° 36° 38° 40° 42° 44° 46° 48° 50° 52° dB(A)
725 0.490 0.591 0.727 0.863 0.999 1.134 1.270 1.295 1.457 1.620 1.783 1.947 2.112 2.277
-17
motor 0.55 0.75 1.1 1.5 2.2 3
960 1.137 1.373 1.688 2.004 2.319 2.634 2.949 3.007 3.382 3.760 4.140 4.521 4.904 5.287
-10
motor 1.5 2.2 3 4 5.5
1450 3.918 4.731 5.818 6.904 7.989 9.075 10.162 10.362 11.652 12.956 14.267 15.580 16.897 18.217
0
motor 4 5.5 7.5 11 15 18.5
* Performance certified is for installation type D -Ducted inlet, Ducted outlet. Performance ratings do not include the effectsof appurtenances (accessories).
* The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet LwiA sound power levels for installation
type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

90
Performance TA-HP

50Hz
TA-HP-1000-297-6-6
p = 1.2kg/m3
AXIAL FLOW FAN
Total Efficiency (%)
70
FEG67
60
52
50
50
38 48
40 42 44 46
36

40
34
32

30
30
28
26
20

10 sez.

2.0
0

16
Absorbed Power (kW) 2
4 14 52

1.5 12 50
48
3 10 46
44
1.0 8 42
2
6
40
38
36
0.5 4 34
1
32
30
28
2
26

0.0 0 0
Static Pressure (Pa)
900

Lw(A) at 1450 rpm

200 800

700
300

150 600

500
115
200

100 400
109 107
108

300
104
100 108
50 200
108

100

] Speed
Pa
Pv[ 26
106
28 30 32 34 36
104
38 40 42 44 46 48 50
108
52
0 0 0
1450
0 10000 20000 30000 40000 50000 60000 70000 80000 4 Pole

960
0 10000 20000 30000 40000 50000
6 Pole

725
0 10000 20000 30000 40000
8 Pole
Air Volume (m3/h)

Peak Absorbed Power (Kw)

Blade Pitch Angle [°] LwA
N(rpm)
26° 28° 30° 32° 34° 36° 38° 40° 42° 44° 46° 48° 50° 52° dB(A)
725 0.369 0.453 0.552 0.659 0.767 0.874 0.982 1.009 1.158 1.307 1.455 1.604 1.753 1.902
-17
motor 0.37 0.55 0.75 1.1 1.5 2.2
960 0.858 1.052 1.281 1.531 1.780 2.030 2.279 2.342 2.688 3.033 3.379 3.725 4.070 4.416
-10
motor 1.1 1.5 2.2 3 4 5.5
1450 2.955 3.624 4.416 5.275 6.135 6.995 7.854 8.071 9.262 10.453 11.643 12.834 14.025 15.215
0
motor 3 4 5.5 7.5 11 15 18.5
* Performance certified is for installation type D -Ducted inlet, Ducted outlet. Performance ratings do not include the effectsof appurtenances (accessories).
* The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet LwiA sound power levels for installation
type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

91
 Performance TA-HP

50Hz
TA-HP-1120-406-12-12
p = 1.2kg/m3
AXIAL FLOW FAN
Total Efficiency (%)
70
FEG63
60

50
52
50
48
46
44
40 40 42
38

36
30
34

20 32
30
sez. 10
28

2
26

0
Absorbed Power (kW)
5 40
35
10
4
30 52
8 50
25
3
48
46
6 20 44
42
2 15 40
4 36 38
10 32 34
1
30
2 26 28
5
0 0 0
Static Pressure (Pa)
400 1600
700

Lw(A) at 1440 rpm

1400
600

300 1200
500
105

1000

400
110

200 800 102

300
111
600 106
106

200
100 400
108

100
200

Speed
Pa]
Pv [ 26
108
28 30 32 34 36 10538 40 42 44 46 48 50107 52
0 0 0
1440
0 20000 40000 60000 80000 100000 120000 4 Pole

960
0 10000 20000 30000 40000 50000 60000 70000 80000
6 Pole

725
0 10000 20000 30000 40000 50000 60000
8 Pole
Air Volume (m3/h)

Peak Absorbed Power (Kw)

Blade Pitch Angle [°] LwA
N(rpm)
26° 28° 30° 32° 34° 36° 38° 40° 42° 44° 46° 48° 50° 52° dB(A)
725 1.054 1.262 1.488 1.719 1.949 2.180 2.411 2.581 2.927 3.273 3.619 3.968 4.321 4.677
-16
motor 1.1 1.5 2.2 3 4 5.5
960 2.448 2.929 3.455 3.991 4.526 5.061 5.597 5.991 6.795 7.598 8.401 9.211 10.032 10.858
-10
motor 3 4 5.5 7.5 11
1440 8.262 9.885 11.662 13.469 15.275 17.082 18.889 20.220 22.931 25.642 28.353 31.088 33.858 36.644
0
motor 11 15 18.5 22 30 37
* Performance certified is for installation type D -Ducted inlet, Ducted outlet. Performance ratings do not include the effectsof appurtenances (accessories).
* The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet LwiA sound power levels for installation
type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

92
Performance TA-HP

50Hz
TA-HP-1120-406-12-9
p = 1.2kg/m3
AXIAL FLOW FAN
Total Efficiency (%)
70
FEG63
60

50 50
52
48
44 46
38 40 42
40
36

30 34
32
20 30
28
10 26 sez.

10
0

35
Absorbed Power (kW) 2
4
30
8 52
25 50
3 48
6 20 46
44
2 15
42
4 40

10
38
34 36
32
1 2 26
28 30

0 0 0
Static Pressure (Pa)
350 1400
600
Lw(A) at 1440 rpm
1200
300
500

250 1000

400 106

200 800

110
300

150 600
103
109
106
200
106
100 400

107
100
50 200

Speed
Pa]
Pv[ 107
26 28 30 32 34 36 10338 40 42 44 46 48 50
107 52
0 0 0
1440
0 20000 40000 60000 80000 100000 120000 4 Pole

960
0 10000 20000 30000 40000 50000 60000 70000 80000
6 Pole

725
0 10000 20000 30000 40000 50000 60000
8 Pole
Air Volume (m3/h)

Peak Absorbed Power (Kw)

Blade Pitch Angle [°] LwA
N(rpm)
26° 28° 30° 32° 34° 36° 38° 40° 42° 44° 46° 48° 50° 52° dB(A)
725 0.906 1.083 1.282 1.488 1.694 1.900 2.106 2.190 2.477 2.766 3.056 3.345 3.635 3.924
-16
motor 1.1 1.5 2.2 3 4
960 2.104 2.515 2.977 3.455 3.933 4.412 4.890 5.084 5.750 6.422 7.095 7.767 8.439 9.111
-10
motor 2.2 3 4 5.5 7.5 11
1440 7.101 8.489 10.046 11.661 13.275 14.890 16.505 17.158 19.407 21.676 23.944 26.213 28.481 30.750
0
motor 7.5 11 15 18.5 22 30 37
* Performance certified is for installation type D -Ducted inlet, Ducted outlet. Performance ratings do not include the effectsof appurtenances (accessories).
* The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet LwiA sound power levels for installation
type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

93
 Performance TA-HP

50Hz
TA-HP-1120-406-12-6
p = 1.2kg/m3
AXIAL FLOW FAN
Total Efficiency (%)
70
FEG63
60
52
50
50
46 48
38 42 44
40

40 36
34
30 32
30
20 26
28

sez. 10

2 3.5
0

30
Absorbed Power (kW)

8
25
3.0 7
52

2.5 6 20 50
48
5 46
2.0 15 44
4 42
1.5 40
3 10 36 38
1.0
34
32
2 28
30
5 26
0.5 1
0.0 0 0
Static Pressure (Pa)
250 1000

Lw(A) at 1440 rpm

400 900

800
200

700
300
108

150 600

500
107
200 104

100 400 104

106 101

300

100
50 200
105

100
] Speed
Pa
Pv [ 26
104
28 30 32 34 36
101 38 40 42 44 46 48 50
105 52
0 0 0
1440
0 10000 20000 30000 40000 50000 60000 70000 80000 90000 100000 110000 4 Pole

960
0 10000 20000 30000 40000 50000 60000 70000
6 Pole

725
0 10000 20000 30000 40000 50000
8 Pole
Air Volume (m3/h)

Peak Absorbed Power (Kw)

Blade Pitch Angle [°] LwA
N(rpm)
26° 28° 30° 32° 34° 36° 38° 40° 42° 44° 46° 48° 50° 52° dB(A)
725 0.735 0.861 1.004 1.150 1.300 1.454 1.608 1.803 2.018 2.233 2.447 2.662 2.878 3.093
-16
motor 0.75 1.1 1.5 2.2 3 4
960 1.706 1.999 2.331 2.670 3.019 3.376 3.734 4.187 4.685 5.184 5.682 6.181 6.681 7.182
-10
motor 2.2 3 4 5.5 7.5
1440 5.756 6.748 7.867 9.012 10.190 11.396 12.601 14.131 15.811 17.495 19.177 20.861 22.550 24.238
0
motor 7.5 11 15 18.5 22 30
* Performance certified is for installation type D -Ducted inlet, Ducted outlet. Performance ratings do not include the effectsof appurtenances (accessories).
* The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet LwiA sound power levels for installation
type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

94
Performance TA-HP

50Hz
TA-HP-1120-297-6-6
p = 1.2kg/m3
AXIAL FLOW FAN
Total Efficiency (%)
70
FEG67
60 52
50
50
48
46
42 44
38 40
40 36

30
34
32
30
20 28
26
10 sez.

3.0 7
0

25
Absorbed Power (kW) 2
2.5 6 20 52

5
50
2.0 15
48
46
4 44
1.5 42
3 10 40
1.0 36 38
2 30 32
34

5 26
28
0.5 1
0.0 0 0
Static Pressure (Pa)
400 900

Lw(A) at 1440 rpm

200 800

700
300

150 600 107

500

200
99
100 400 109 104

300 103
103

100
50 200
105

100

] Speed
Pa
Pv[ 26
104
28 30 32 34 36 100 38 40 42 44 46 48 104
50 52
0 0 0
1440
0 10000 20000 30000 40000 50000 60000 70000 80000 90000 100000 4 Pole

960
0 10000 20000 30000 40000 50000 60000
6 Pole

725
0 10000 20000 30000 40000 50000
8 Pole
Air Volume (m3/h)

Peak Absorbed Power (Kw)

Blade Pitch Angle [°] LwA
N(rpm)
26° 28° 30° 32° 34° 36° 38° 40° 42° 44° 46° 48° 50° 52° dB(A)
725 0.640 0.738 0.838 0.951 1.070 1.190 1.309 1.467 1.668 1.870 2.071 2.273 2.474 2.676
-16
motor 0.75 1.1 1.5 2.2 3
960 1.486 1.714 1.946 2.208 2.485 2.762 3.039 3.405 3.872 4.341 4.809 5.276 5.744 6.212
-10
motor 1.5 2.2 3 4 5.5 7.5
1440 5.014 5.785 6.568 7.452 8.387 9.322 10.257 11.493 13.070 14.652 16.229 17.807 19.386 20.965
0
motor 5.5 7.5 11 15 18.5 22
* Performance certified is for installation type D -Ducted inlet, Ducted outlet. Performance ratings do not include the effectsof appurtenances (accessories).
* The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet LwiA sound power levels for installation
type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

95
 Performance TA-HP

50Hz
TA-HP-1250-406-12-12
p = 1.2kg/m3
AXIAL FLOW FAN
Total Efficiency (%)
70
FEG67
60

50 50
52
48
46
44
40 38 40 42

36
30
34

20 32
30
sez. 10 28

2
26

0
Absorbed Power (kW)
60
7
15 50
6
52
5 40 50

10 48
4 30 46
44
3 42
20 40
2 5 36 38
32 34
30
10 26 28
1
0 0 0
Static Pressure (Pa)
400 1600
700

Lw(A) at 1440 rpm

1400
600

300 1200
500

1000

400

200 800

300
600

200
100 400

100
200

Speed
Pa]
Pv[ 26 28 30 32 34 36 38 40 42 44 46 48 50 52

0 0 0
1440
0 20000 40000 60000 80000 100000 120000 140000 160000 4 Pole

960
0 20000 40000 60000 80000 100000
6 Pole

725
0 10000 20000 30000 40000 50000 60000 70000 80000
8 Pole
Air Volume (m3/h)

Peak Absorbed Power (Kw)

Blade Pitch Angle [°] LwA
N(rpm)
26° 28° 30° 32° 34° 36° 38° 40° 42° 44° 46° 48° 50° 52° dB(A)
725 1.197 1.490 1.783 2.090 2.400 2.710 3.021 3.488 4.007 4.532 5.056 5.580 6.105 6.629
-16
motor 1.5 2.2 3 4 5.5 7.5
960 2.779 3.459 4.139 4.852 5.572 6.293 7.013 8.099 9.303 10.521 11.739 12.956 14.173 15.390
-10
motor 3 4 5.5 7.5 11 15 18.5
1440 9.379 11.675 13.971 16.376 18.807 21.238 23.668 27.333 31.396 35.509 39.618 43.726 47.834 51.943
0
motor 11 15 18.5 22 30 37 45 55
* Performance certified is for installation type D -Ducted inlet, Ducted outlet. Performance ratings do not include the effectsof appurtenances (accessories).
* The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet LwiA sound power levels for installation
type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

96
Performance TA-HP

50Hz
TA-HP-1250-406-12-9
p = 1.2kg/m3
AXIAL FLOW FAN
Total Efficiency (%)
70
FEG67
60
52
50
50 46
48
38 40 42 44

40 36

30 34
32
20 30
28
10 26 sez.

6 14
0

50
Absorbed Power (kW) 2
5 12 40 52

10 50
4 30 48

8 46

3 44
6 20 42
40
2
4
38
34 36
10
32
28 30
1 2
26

0 0 0
Static Pressure (Pa)
350 1400
600
Lw(A) at 1440 rpm
1200
300
500

250 1000

400

200 800

300

150 600

200
100 400

100
50 200

] Speed
Pa
Pv[ 26 28 30 32 34 36 38 40 42 44 46 48 50 52
0 0 0
1440
0 20000 40000 60000 80000 100000 120000 140000 160000 4 Pole

960
0 20000 40000 60000 80000 100000
6 Pole

725
0 10000 20000 30000 40000 50000 60000 70000 80000
8 Pole
Air Volume (m3/h)

Peak Absorbed Power (Kw)

Blade Pitch Angle [°] LwA
N(rpm)
26° 28° 30° 32° 34° 36° 38° 40° 42° 44° 46° 48° 50° 52° dB(A)
725 1.007 1.271 1.536 1.802 2.067 2.333 2.598 2.984 3.398 3.822 4.250 4.679 5.108 5.537
-16
motor 1.1 1.5 2.2 3 4 5.5 7.5
960 2.338 2.950 3.567 4.183 4.799 5.416 6.032 6.928 7.889 8.873 9.867 10.863 11.859 12.855
-10
motor 3 4 5.5 7.5 11 15
1440 7.891 9.957 12.037 14.117 16.198 18.278 20.358 23.381 26.626 29.945 33.300 36.662 40.023 43.385
0
motor 11 15 18.5 22 30 37 45
* Performance certified is for installation type D -Ducted inlet, Ducted outlet. Performance ratings do not include the effectsof appurtenances (accessories).
* The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet LwiA sound power levels for installation
type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

97
 Performance TA-HP

50Hz
TA-HP-1250-406-12-6
p = 1.2kg/m3
AXIAL FLOW FAN
Total Efficiency (%)
70
FEG67
60
52
50
50 38
40 42 44 46 48
36
40 34
32
30 30
28
20 26

sez. 10

2 5
0

40
Absorbed Power (kW)

35
10
4
30 52

8
50
25 48
3 46
6 20 44
42
2 15 40
4 38
10 34 36
1 30 32
2 26 28
5
0 0 0
Static Pressure (Pa)
250 1000

Lw(A) at 1440 rpm

400 900

800
200

700
300

150 600

500
200

100 400

300

100
50 200

100
] Speed
Pa
Pv[ 26 28 30 32 34 36 38 40 42 44 46 48 50 52

0 0 0
1440
0 20000 40000 60000 80000 100000 120000 140000 4 Pole

960
0 10000 20000 30000 40000 50000 60000 70000 80000 90000
6 Pole

725
0 10000 20000 30000 40000 50000 60000 70000
8 Pole
Air Volume (m3/h)

Peak Absorbed Power (Kw)

Blade Pitch Angle [°] LwA
N(rpm)
26° 28° 30° 32° 34° 36° 38° 40° 42° 44° 46° 48° 50° 52° dB(A)
725 0.908 1.080 1.262 1.445 1.629 1.814 1.998 2.293 2.617 2.954 3.296 3.641 3.987 4.335
-16
motor 1.1 1.5 2.2 3 4 5.5
960 2.107 2.507 2.930 3.355 3.783 4.211 4.638 5.324 6.077 6.858 7.652 8.453 9.258 10.065
-10
motor 2.2 3 4 5.5 7.5 11
1440 7.113 8.460 9.890 11.325 12.768 14.211 15.655 17.967 20.509 23.146 25.826 28.530 31.244 33.968
0
motor 7.5 11 15 18.5 22 30 37
* Performance certified is for installation type D -Ducted inlet, Ducted outlet. Performance ratings do not include the effectsof appurtenances (accessories).
* The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet LwiA sound power levels for installation
type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

98
Performance TA-HP

50Hz
TA-HP-1250-297-6-6
p = 1.2kg/m3
AXIAL FLOW FAN
Total Efficiency (%)
70
FEG67
60 52
50
48
50 38 40 42 44 46

36
40
34

30 32
30
20 28
26
10 sez.

3.5
0

30
Absorbed Power (kW) 2
8 52
25
3.0 7 50
48
2.5 6 20 46

5 44
2.0 15 42
4
1.5 40
3 10 34 36
38

1.0 30 32
2 26 28
5
0.5 1
0.0 0 0
Static Pressure (Pa)
250 1000

Lw(A) at 1440 rpm

400 900

800
200

700
300

150 600

500
200

100 400

300

100
50 200

100
Speed
P a]
Pv [ 26 28 30 32 34 36 38 40 42 44 46 48 50 52
0 0 0
1440
0 20000 40000 60000 80000 100000 120000 140000 4 Pole

960
0 10000 20000 30000 40000 50000 60000 70000 80000 90000
6 Pole

725
0 10000 20000 30000 40000 50000 60000 70000
8 Pole
Air Volume (m3/h)

Peak Absorbed Power (Kw)

Blade Pitch Angle [°] LwA
N(rpm)
26° 28° 30° 32° 34° 36° 38° 40° 42° 44° 46° 48° 50° 52° dB(A)
725 0.792 0.936 1.082 1.228 1.377 1.531 1.687 1.954 2.231 2.511 2.793 3.074 3.355 3.637
-16
motor 1.1 1.5 2.2 3 4
960 1.839 2.174 2.512 2.852 3.197 3.555 3.916 4.537 5.181 5.830 6.485 7.137 7.790 8.443
-10
motor 2.2 3 4 5.5 7.5 11
1440 6.206 7.338 8.480 9.626 10.791 11.999 13.216 15.312 17.485 19.678 21.885 24.089 26.292 28.495
0
motor 7.5 11 15 18.5 22 30
* Performance certified is for installation type D -Ducted inlet, Ducted outlet. Performance ratings do not include the effectsof appurtenances (accessories).
* The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet LwiA sound power levels for installation
type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

99
 Performance TA-HP

50Hz
TA-HP-1400-523-9-9
p = 1.2kg/m3
AXIAL FLOW FAN
Total Efficiency (%)
80
70
FEG71
60
44
50 38 40
42
30 32 34 36
40 28
26
30 24
22
20 18
20

sez. 10
16

2 40
0

140
Absorbed Power (kW)

15 120
30 100 44
42
10 80 40

20
38

60
36
34

40
32
5
10 24 26 28 30
22
20 16 18 20

0 0 0
Static Pressure (Pa)
2500

600
Lw(A) at 1440 rpm
1000

2000
500

800

400
1500

600

300

1000
400
200

500
200
100

Speed
16 18 20 22 24 26 28 30 32 34 36 38 40 42 44

0 0 0
1440
0 50000 100000 150000 200000 250000 4 Pole

960
0 20000 40000 60000 80000 100000 120000 140000 160000
6 Pole

725
0 20000 40000 60000 80000 100000 120000
8 Pole
Air Volume (m3/h)

Peak Absorbed Power (Kw)

Blade Pitch Angle [°] LwA
N(rpm)
16° 18° 20° 22° 24° 26° 28° 30° 32° 34° 36° 38° 40° 42° 44° dB(A)
725 2.659 3.221 3.918 4.674 5.429 6.184 6.939 7.694 7.976 9.078 10.180 11.281 12.383 13.484 14.586
-16
motor 3 4 5.5 7.5 11 15
960 6.174 7.478 9.097 10.850 12.603 14.356 16.110 17.863 18.519 21.076 23.633 26.191 28.749 31.306 33.864
-10
motor 7.5 11 15 18.5 22 30 37
1440 20.838 25.240 30.703 36.620 42.536 48.453 54.370 60.286 62.500 71.132 79.763 88.395 97.027 105.65 114.290
0
motor 22 30 37 45 55 75 90 110 132
* Performance certified is for installation type D -Ducted inlet, Ducted outlet. Performance ratings do not include the effectsof appurtenances (accessories).
* The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet LwiA sound power levels for installation
type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

100
 50Hz
TA-HP-1400-523-9-6
p = 1.2kg/m3
AXIAL FLOW FAN
Total Efficiency (%)
70
FEG67
60
44
42
50 30 32 34 36 38 40

28
40 26
24
30 22
20
20
18
16

10 sez.

25
0

90
Absorbed Power (kW) 2
10 80
44

20 70 42
8 40
60 38
15 50 36
6 34
40 32
4 10
30
30
28
26
24
5 20 22
2
20
18
10 16

0 0 0
Static Pressure (Pa)
800 1800

Lw(A) at 1440 rpm

400 1600
700

1400
600

300 1200
500

1000

400

200 800

300
600

200
100 400

100
200
Speed
16 18 20 22 24 26 28 30 32 34 36 38 40 42 44
0 0 0
1440
0 50000 100000 150000 200000 250000 4 Pole

960
0 20000 40000 60000 80000 100000 120000 140000 160000
6 Pole

725
0 20000 40000 60000 80000 100000 120000
8 Pole
Air Volume (m3/h)

Peak Absorbed Power (Kw)

Blade Pitch Angle [°] LwA
N(rpm)
16° 18° 20° 22° 24° 26° 28° 30° 32° 34° 36° 38° 40° 42° 44° dB(A)
725 1.724 2.247 2.779 3.391 4.012 4.634 5.255 5.877 6.113 6.877 7.641 8.405 9.168 9.932 10.696
-16
motor 2.2 3 4 5.5 7.5 11
960 4.003 5.216 6.451 7.872 9.315 10.758 12.201 13.644 14.193 15.966 17.740 19.513 21.286 23.059 24.832
-10
motor 5.5 7.5 11 15 18.5 22 30
1440 13.509 17.603 21.773 26.568 31.438 36.309 41.179 46.050 47.901 53.886 59.871 65.855 71.840 77.825 83.809
0
motor 15 18.5 22 30 37 45 55 75 90
* Performance certified is for installation type D -Ducted inlet, Ducted outlet. Performance ratings do not include the effectsof appurtenances (accessories).
* The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet LwiA sound power levels for installation
type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

101
 50Hz
TA-HP-1600-523-9-9
p = 1.2kg/m3
AXIAL FLOW FAN
Total Efficiency (%)
80
70
FEG75
60 36

50
34
32
30
40
28
30 26

20 24
22
sez. 10

2
20
18
16
0
Absorbed Power (kW)
50
20
40
15
30

10 36
20 34
32
30
5
28
10 24 26
22
18 20
16

0 0
Static Pressure (Pa)
1400

Lw(A) at 960 rpm

700
1200

600
1000

500

800

400

600

300

104
400
200 101
102
101

200
100 97

123 Speed
Pa]
Pv[ 16 18 20 22 24 26 28 30 32 34 36
0 0
960
0 20000 40000 60000 80000 100000 120000 140000 160000 180000 6 Pole

0 20000 40000 60000 80000 100000 120000 725

8 Pole
Air Volume (m3/h)

Peak Absorbed Power (Kw)

Blade Pitch Angle [°] LwA
N(rpm)
16° 18° 20° 22° 24° 26° 28° 30° 32° 34° 36° dB(A)
725 2.498 3.193 4.120 5.045 5.973 6.901 7.829 8.756 11.192 13.906 16.621
-7
motor 3 4 5.5 7.5 11 15 18.5
960 5.800 7.413 9.565 11.712 13.868 16.022 18.176 20.329 25.983 32.285 38.588
0
motor 7.5 11 15 18.5 22 30 37 45
* Performance certified is for installation type D -Ducted inlet, Ducted outlet. Performance ratings do not include the effectsof appurtenances (accessories).
* The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet LwiA sound power levels for installation
type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

102
 50Hz
TA-HP-1600-523-9-6
p = 1.2kg/m3
AXIAL FLOW FAN
Total Efficiency (%)
80
70
FEG75
60
44
50 30 38
40
42
32 34 36

40 28
26
30 24

20 22
20
10 sez.

2
18
16

0
Absorbed Power (kW)
40
16
35
14 44
30
12 42

25
40
10 38
20 36
8 34

6 15 32
30
4 10 24
26
28
22
20
2 5 16 18

0 0
Static Pressure (Pa)
900
500

Lw(A) at 960 rpm

800

400 700

600

300
500

400

200
99
300

100
97
200
100

100 95
95
Speed
]
[ Pa
Pv 16 18 20 22 24 94 26 28 30 32 34 36 38 40 42 44
0 0
960
0 50000 100000 150000 200000 6 Pole

0 20000 40000 60000 80000 100000 120000 140000 725

8 Pole
Air Volume (m3/h)

Peak Absorbed Power (Kw)

Blade Pitch Angle [°] LwA
N(rpm)
16° 18° 20° 22° 24° 26° 28° 30° 32° 34° 36° 38° 40° 42° 44° dB(A)
725 1.843 2.431 3.115 3.824 4.535 5.248 5.962 6.676 7.727 8.797 9.926 11.073 12.230 13.393 14.559
-7
motor 2.2 3 4 5.5 7.5 11 15
960 4.279 5.645 7.232 8.877 10.529 12.184 13.841 15.499 17.939 20.423 23.044 25.708 28.394 31.093 33.800
0
motor 5.5 7.5 11 15 18.5 22 30 37
* Performance certified is for installation type D -Ducted inlet, Ducted outlet. Performance ratings do not include the effectsof appurtenances (accessories).
* The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet LwiA sound power levels for installation
type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

103
 Performance TA-HP

sez.

TYPE A ØB ØC ØD E F N Ø Kg

TA-HP 400 450 400 450 502 290 50 8 12 14

TA-HP 450 450 450 500 553 315 50 8 12 16

TA-HP 500 575 500 560 603 355 53 8 12 23

TA-HP 560 575 560 620 663 380 50 8 12 26

TA-HP 630 725 630 690 733 420 75 12 12 47

TA-HP 710 600 710 770 813 437 75 16 12 42

TA-HP 800 650 800 860 903 485 70 16 12 49

TA-HP 900 770 900 970 1013 565 70 16 16 70

TA-HP 1000 840 1000 1070 1113 610 70 20 16 112

TA-HP 1120 840 1120 1190 1233 675 150 20 16 123

TA-HP 1250 1090 1250 1320 1367 730 150 20 16 175

TA-HP 1400* 1350 1400 1470 1530 850 150 20 16 350

TA-HP 1600* 1350 1600 1680 1730 930 150 24 18 400

Dimensions in mm
* For motor FS 315 S/M and above check with sales office for actual drawing.

104
Accessories TA-HP

Inlet/outlet cone CCbo

It allows a higher fan efficiency in case of installation with inlet or outlet TYPE A B C D E F G H I L kg
not ducted. Manufactured in steel sheet, with one flange according to
CCb 40 175 546 450 500 8 12 8 12 407 496 5,6
UNI ISO6580 – EUROVENT to be fitted to the CC fan, and an aerodynami-
cally shaped bell mouth, with fixing holes for a protection guard (of one CCb 45 175 598 500 560 12 12 8 12 457 546 6,3
size bigger, example CCbo 71 + CCr 80). Protected against atmospheric CCb 50 190 658 560 620 12 12 12 12 507 598 8,5
agents by epoxy paint. CCb 56 190 730 620 690 12 12 12 12 567 730 8,5
CCb 63 190 810 690 770 16 12 12 12 637 810 9,8
CCb 71 230 910 770 860 16 12 16 12 708 910 12,4
CCr di una taglia superiore
CCr of one size bigger CCb 80 250 1025 860 970 16 16 16 12 808 1025 15,2
CC CCbo
N°E FORI ØF CCb 90 300 1125 970 1070 16 16 16 16 910 1125 29,4
sez.

2
CCb 100 300 1245 1070 1190 20 16 16 16 1010 1245 33,3
N°G FORI ØH
CCb 112 300 1380 1190 1320 20 16 20 16 1130 1380 37,3
ØB
ØL

ØD
ØC

CCb 125 300 1525 1320 1470 20 16 20 16 1260 1525 42,5

ØI

Dimensions in mm
Indicative weights

A ØC Air Flow A
ØD
Installation example

Flexible connectors CCga-HT

It prevents the propagation of vibrations along the ducted system.

Manufactured with two flanges in steel sheet, according to UNI TYPE A ØB ØC ØD E ØF kg
ISO6580 – EUROVENT standard for fixing to the fan and to the CCb 40 200 400 450 496 8 12 7
duct, and a strong flexible fabric joint. Suitable for high temperature
working. Components in steel sheet protected against atmospheric CCb 45 200 450 500 546 8 12 8
agents by epoxy paint. CCb 50 200 500 560 598 12 12 9
CCb 56 200 560 620 658 12 12 10
CCb 63 200 630 690 730 12 12 11
CCb 71 200 710 770 810 16 12 13
CCb 80 200 800 860 910 16 12 21
CCb 90 200 900 970 1030 16 16 23
CCb 100 200 1000 1070 1130 16 16 26
CCb 112 200 1120 1190 1250 20 16 29
CCb 125 200 1250 1320 1380 20 16 32
Dimensions in mm
Indicative weights

Protection guards CCr

They prevent from casual contact with moving parts of the fan. Manu- TYPE ØA Kg
factured in steel rod and protected against atmosphericagents. CCr: flat
version (for long case and short case on impeller side) CCga 40 450 0,8
CCga 45 500 1,0
CCga 50 560 1,3
CCga 56 620 1,6
CCga 63 690 1,9
CCga 71 770 2,2
CCga 80 860 3,0
CCga 90 970 3,4
CCga 100 1070 3,5
CCga 112 1190 4,0
CCga 125 1320 4,5
Dimensions in mm
Indicative weights

105
 Accessories TA-HP

Counter flange CCf

Ring plate with holes according to UNI ISO6580 – EUROVENT standard, compat-
ible with fan flange. It is used for easier connection between the CC fan and the
duct.

TYPE ØA ØB C ØD Kg

CCga 40 400 450 8 12 1,7

CCga 45 450 500 8 12 1,9
sez.

2
CCga 50 500 560 12 12 2,1
CCga 56 560 620 12 12 2,4
CCga 63 630 690 12 12 2,7
CCga 71 710 770 16 12 3,3
CCga 80 800 860 16 12 3,7
CCga 90 900 970 16 16 4,7
CCga 100 1000 1070 16 16 5,2
CCga 112 1120 1190 20 16 6,5
CCga 125 1250 1320 20 16 8
Dimensions in mm
Indicative weights

Counter flange with collar CCfc

Counter flange with addition of 80 mm of round duct. It is used for easier

connection between the CC fan and the duct.

TYPE ØA ØB C ØD Kg

CCga 40 400 450 8 12 1,7

CCga 45 450 500 8 12 2
CCga 50 500 560 12 12 2,2
CCga 56 560 620 12 12 2,5
CCga 63 630 690 12 12 2,9
CCga 71 710 770 16 12 3,3
CCga 80 800 860 16 12 3,8
CCga 90 900 970 16 16 4,2
CCga 100 1000 1070 16 16 5
CCga 112 1120 1190 20 16 5,8
CCga 125 1250 1320 20 16 6,5
Dimensions in mm
Indicative weights

106
 3
part

SISW Backward curved belt

driven centrifugal fans

PRL-TC pag. 108

SISW Backward curved belt driven centrifugal fans

sez.

107
PRL-TC
GENERAL DESCRIPTION
The fans of the PRL-TC series find their main application in commercial and industrial
plants of air-conditioning, ventilation, heating and filtering; they can be used as well in
industrial processing (baker ovens, spray booths, driers, boilers, silos, cooling systems,
etc.). PRL-TC fans can convey clean or slightly dusty air and smoke with maximum tem-
perature of 180ºC. Suitable for very high capacities and low pressure.

CONSTRUCTION
• Volute casingn in steel sheet, protected against atmospheric agents by epoxy paint.
• Aerodynamically shaped inlet one in steel sheet, protected against atmospheric agets
by epoxy paint.
• Single inlet backward curved wheel with high efficiency, manufactured in steel sheet
and epoxy painted.
• For high rotational speed, versions in class 3 are foreseen.
• Mono-block support in cast iron with ball bearings, designed for easy lubrication. Pul
PRL-TC C SERIES leys, belts and motor support. Belt protection guard.
• Asynchronous three-phase motors according to international standards IEC 60034,
IEC 60072, EMC 2004/108/CE, LVD 2006/95/CE, CE marked, IP 55, class F, (conti
nuous working at constant load), suitable to S1 service.

ACCESSORIES (Upon Request)

• Anti-vibration mounts

PRL-TC C SERIES Standard Design

AMCA Sound & Air Performance Seal

PRL - TC shown herein is licence to bear the
AMCA Seal. The ratings shown are based on
tests and procedurres performed in accor-
dance with AMCA publication 211 and AMCA
311 and comply with the requirements of the
AMCA Certified Ratings Program.

108
ASSEMBLY DIMENSIONS PRL-TC

DIRECTION OF ROTATION
The above series are divided into direction of rotations left-hand rotation (LH) and right hand rotation (RH). Viewing from end of motor outlet line, if the
impeller rotates clockwise, it is called right hand ventilator; If the impeller rotates anti-clockwise, it is called left hand ventilator.

0° 90° 180° 270°

Left
hand
sez.

3
right
hand

DIRECTION OF AIR OUTLET

Its made into four air-oulet directions 0°, 90°, 180° and 270°

STANDARD ORIENTATION
LH-180°

TYPE OF STRUCTURE

type type type

r e c

Blower can be divided into series R,E and C. The above series are selected based upon on the fan duty, rpm and also application.

109
 PERFORMANCE PRL-TC

Performance shown is for Installation type B - free inlet, ducted outlet. Performance ratings do not include the effects of appurtenances in the airstream. Power rating kW does not
include drive losses.
The A-weighted sound ratings shown have been calculated per AMCA standard 301. Values shown are for inlet Lwi(A) sound power levels for installation type B - free inlet, ducted
outlet. Ratings do not include the effect of duct end corrections.

Air density with 1.2 kg/m³

EXAMPLE OF SELECTION

Air Volume Q 6660m³/h

Op Limt CI.I CI.II CI.III
Outlet Velocity V 6.77 m/s

Dynamic Pressure Pa 27 Pa
Typ C-U-P T-U-P X-U-P
Total Pressure Pt 1250 Pa

Fan Speed N 1510 rpm Outlet

M.kW 6 13 26
Absorbed Power W 3.22 kW

Total Efficiency 71.8%

M. RPM 1800 2300 2900
sez. Sound Power Level w(A) 81.3 dB (A)

3
sez.

pag. 69

110
PERFORMANCE PRL-TC

Performance shown is for Installation type B - free inlet, ducted outlet. Performance ratings do not include the effects of appurtenances in the airstream. Power rating kW does not
include drive losses.
The A-weighted sound ratings shown have been calculated per AMCA standard 301. Values shown are for inlet Lwi(A) sound power levels for installation type B - free inlet, ducted
outlet. Ratings do not include the effect of duct end corrections.

Air density with 1.2 kg/m³

PRL-TC 315 R
Q max Min Max Max frame
Type Model E, C
(m³/h) (Pa) (RPM) Size

PRL-TC 315 6900 90 4000 132 DO NOT USE IN THIS AREA

sez.

3
)
W
(K
w
Bk

111
 PERFORMANCE PRL-TC

Performance shown is for Installation type B - free inlet, ducted outlet. Performance ratings do not include the effects of appurtenances in the airstream. Power rating kW does not
include drive losses.
The A-weighted sound ratings shown have been calculated per AMCA standard 301. Values shown are for inlet Lwi(A) sound power levels for installation type B - free inlet, ducted
outlet. Ratings do not include the effect of duct end corrections.

Air density with 1.2 kg/m³

PRL-TC 355 R
Q max Min Max Max frame
Type Model E, C
(m³/h) (Pa) (RPM) Size

PRL-TC 355 9100 89 3800 132 DO NOT USE IN THIS AREA

sez.

3
sez.

pag. 69
)
W
(K
w
Bk

112
PERFORMANCE PRL-TC

Performance shown is for Installation type B - free inlet, ducted outlet. Performance ratings do not include the effects of appurtenances in the airstream. Power rating kW does not
include drive losses.
The A-weighted sound ratings shown have been calculated per AMCA standard 301. Values shown are for inlet Lwi(A) sound power levels for installation type B - free inlet, ducted
outlet. Ratings do not include the effect of duct end corrections.

Air density with 1.2 kg/m³

PRL-TC 400 R
Q max Min Max Max frame
Type Model E, C
(m³/h) (Pa) (RPM) Size

PRL-TC 400 11000 40 3200 160 DO NOT USE IN THIS AREA

sez.

3
)
W
(K
w
Bk

113
 PERFORMANCE PRL-TC

Performance shown is for Installation type B - free inlet, ducted outlet. Performance ratings do not include the effects of appurtenances in the airstream. Power rating kW does not
include drive losses.
The A-weighted sound ratings shown have been calculated per AMCA standard 301. Values shown are for inlet Lwi(A) sound power levels for installation type B - free inlet, ducted
outlet. Ratings do not include the effect of duct end corrections.

Air density with 1.2 kg/m³

PRL-TC 450 R
Q max Min Max Max frame
Type Model E, C
(m³/h) (Pa) (RPM) Size

PRL-TC 450 13900 98 2800 160 DO NOT USE IN THIS AREA

sez.

3
sez.

pag. 69
)
W
(K
w
Bk

114
PERFORMANCE PRL-TC

Performance shown is for Installation type B - free inlet, ducted outlet. Performance ratings do not include the effects of appurtenances in the airstream. Power rating kW does not
include drive losses.
The A-weighted sound ratings shown have been calculated per AMCA standard 301. Values shown are for inlet Lwi(A) sound power levels for installation type B - free inlet, ducted
outlet. Ratings do not include the effect of duct end corrections.

Air density with 1.2 kg/m³

PRL-TC 500 R
Q max Min Max Max frame
Type Model E, C
(m³/h) (Pa) (RPM) Size

PRL-TC 500 19000 100 2800 160 DO NOT USE IN THIS AREA

sez.

3
)
W
(K
w
Bk

115
 PERFORMANCE PRL-TC

Performance shown is for Installation type B - free inlet, ducted outlet. Performance ratings do not include the effects of appurtenances in the airstream. Power rating kW does not
include drive losses.
The A-weighted sound ratings shown have been calculated per AMCA standard 301. Values shown are for inlet Lwi(A) sound power levels for installation type B - free inlet, ducted
outlet. Ratings do not include the effect of duct end corrections.

Air density with 1.2 kg/m³

PRL-TC 560 R
Q max Min Max Max frame
Type Model (m³/h) (Pa) (RPM) Size

PRL-TC 000 25000 70 2000 180 DO NOT USE IN THIS AREA

sez.

3
sez.

pag. 69
)
W
(K
w
Bk

116
PERFORMANCE PRL-TC

Performance shown is for Installation type B - free inlet, ducted outlet. Performance ratings do not include the effects of appurtenances in the airstream. Power rating kW does not
include drive losses.
The A-weighted sound ratings shown have been calculated per AMCA standard 301. Values shown are for inlet Lwi(A) sound power levels for installation type B - free inlet, ducted
outlet. Ratings do not include the effect of duct end corrections.

Air density with 1.2 kg/m³

PRL-TC 630 R
Q max Min Max Max frame
Type Model E, C
(m³/h) (Pa) (RPM) Size

PRL-TC 630 29000 125 2200 200 DO NOT USE IN THIS AREA

sez.

3
)
W
(K
w
Bk

117
 PERFORMANCE PRL-TC

Performance shown is for Installation type B - free inlet, ducted outlet. Performance ratings do not include the effects of appurtenances in the airstream. Power rating kW does not
include drive losses.
The A-weighted sound ratings shown have been calculated per AMCA standard 301. Values shown are for inlet Lwi(A) sound power levels for installation type B - free inlet, ducted
outlet. Ratings do not include the effect of duct end corrections.

Air density with 1.2 kg/m³

PRL-TC 710 R
Q max Min Max Max frame
Type Model E, C
(m³/h) (Pa) (RPM) Size

PRL-TC 710 38000 80 2000 225 DO NOT USE IN THIS AREA

sez.

3
sez.

pag. 69
)
W
(K
w
Bk

118
PERFORMANCE PRL-TC

Performance shown is for Installation type B - free inlet, ducted outlet. Performance ratings do not include the effects of appurtenances in the airstream. Power rating kW does not
include drive losses.
The A-weighted sound ratings shown have been calculated per AMCA standard 301. Values shown are for inlet Lwi(A) sound power levels for installation type B - free inlet, ducted
outlet. Ratings do not include the effect of duct end corrections.

Air density with 1.2 kg/m³

PRL-TC 800 R
Q max Min Max Max frame
Type Model (m³/h) (Pa) (RPM) Size

PRL-TC 800 45000 100 1600 250 DO NOT USE IN THIS AREA

sez.

3
)
W
(K
w
Bk

119
 PERFORMANCE PRL-TC

Performance shown is for Installation type B - free inlet, ducted outlet. Performance ratings do not include the effects of appurtenances in the airstream. Power rating kW does not
include drive losses.
The A-weighted sound ratings shown have been calculated per AMCA standard 301. Values shown are for inlet Lwi(A) sound power levels for installation type B - free inlet, ducted
outlet. Ratings do not include the effect of duct end corrections.

Air density with 1.2 kg/m³

PRL-TC 900 R
Q max Min Max Max frame
Type Model (m³/h) (Pa) (RPM) Size
DO NOT USE IN THIS AREA
PRL-TC 900 54000 80 1400 250

sez.

3
sez.

pag. 69
)
W
(K
w
Bk

120
PERFORMANCE PRL-TC

Performance shown is for Installation type B - free inlet, ducted outlet. Performance ratings do not include the effects of appurtenances in the airstream. Power rating kW does not
include drive losses.
The A-weighted sound ratings shown have been calculated per AMCA standard 301. Values shown are for inlet Lwi(A) sound power levels for installation type B - free inlet, ducted
outlet. Ratings do not include the effect of duct end corrections.

Air density with 1.2 kg/m³

PRL-TC 1000 R
Q max Min Max Max frame
Type Model (m³/h) (Pa) (RPM) Size
DO NOT USE IN THIS AREA
PRL-TC 1000 72000 150 1400 280

sez.

3
)
W
(K
w
Bk

121
 ASSEMBLY DIMENSIONS PRL-TC

PRL-TC - C SERIES

sez.

3
sez.

pag. 69

Model A B C D E F G H I J K M N O P Q R S t t1 U U1 U2 w x Y Φd LxV

315 518 578 223 404 340 236 280 253 556 480 233 612 283 259 434 274 38 3 8 7 322 344 383 40 28 460 25 13x18

355 578 655 247 453 383 261 355 287 627 548 260 697 327 286 483 300 30 6 8 7 362 386 423 50 33 509 30 13x18

400 651 736 274 507 431.5 290 355 314 654 613 290 724 354 316 537 300 38 4.5 8 7 404 432 466 50 33 563 30 13x18

450 726 827 308 569 486 322 530 348 728 681 318 816 388 344 599 340 45 5 10 8 448 485 515 70 38 625 35 13x18

500 800 918 344 638 538 352 530 384 764 750 350 850 424 376 668 340 50 5 10 8 510 544 570 70 38 694 35 13x18

560 893 1030 383 715 603 390 530 433 855 845 366 945 483 414 745 378 48 8 12 8 570 605 635 90 43 771 40 13x18

630 999 1157 432 801 678.5 434 530 482 904 946 434 994 532 460 831 378 53 7 12 8 635 670 700 90 43 857 40 13x18

710 1121 1303 478 898 765 485 630 528 1005 1058 483 1115 578 512 928 436 63 7 14 9 722 750 778 90 48.5 954 45 17x22

800 1250 1468 533 1007 862 535 710 583 1060 1181 541 1170 633 567 1039 440 69 7 14 9 808 844 875 90 48.5 1063 45 17x22

900 1408 1648 595 1130 971 604 800 655 1191 1319 602 1313 715 613 1160 510 89 7 16 10 896 945 980 100 58.5 1186 55 17x22

1000 1541 1810 663 1267 1066 657 900 713 1259 1462 668 1381 783 694 1297 510 79 9 16 10 996 1044 1080 100 58.5 1323 55 17x22

Dimensions in mm

122
ASSEMBLY DIMENSIONS PRL-TC

PRL-TC C- SERIES LH 180º

sez.

SIDE VIEW FRONT VIEW

MODEL A B C D J I X M O U U2

315 518 578 223 404 480 750 558 612 259 322 383
355 578 655 247 453 548 810 618 697 286 362 423
400 651 736 274 507 613 840 691 724 316 404 466
450 726 827 308 569 681 915 766 816 344 448 515
500 800 918 344 638 750 950 840 850 376 510 570
560 893 1030 383 715 845 1035 933 945 414 570 635
630 999 1157 432 801 946 1110 1049 994 460 635 700
710 1121 1303 478 898 1058 1215 1171 1115 512 722 778
800 1250 1468 533 1007 1181 1240 1375 1170 567 808 875
900 1408 1648 595 1130 1319 1380 1533 1313 613 896 980
1000 1541 1810 663 1267 1462 1440 1666 1381 694 996 1080

123
 ASSEMBLY DIMENSIONS PRL-TC

FRAME SIZE
MODEL DIM 80 90 100 112 132 160 180 200 225 250

L 825 930
315
CD 520 570

L 860 980
355
CD 535 595

L 940 1060 1130

400
CD 595 652 675

sez. L 1005 1125 1200

3
sez.
450
CD 645 700 730
pag. 69
L 1100 1190 1250
500
CD 725 750 755

L 1200 1285 1400

560
CD 795 815 875

L 1300 1390 1560

630
CD 870 895 1000

L 1410 1505 1670 1805

710
CD 960 985 1090 1140

L 1530 1635 1770 1885

800
CD 1060 1090 1160 1190

L 1670 1770 1920 2050

900
CD 1170 1200 1280 1320

L 1810 1950 2100 2250

1000
CD 1270 1330 1415 1470

124
INLET & OUTLET DIMENSIONS PRL-TC

Type 315 355 400 450 500 560 630 710 800 900 1000

A 322 362 404 448 510 570 635 722 808 896 996
B 344 386 432 485 544 605 670 750 844 945 1044
sez.

3
C 383 423 466 515 570 635 700 778 875 980 1080
Nxd 6x7 8x9 8x9 8x9 8x11 8x11 10x13 10x13 12x13 12x13 12x13

Type 315 355 400 450 500 560 630 710 800 900 1000

A 404 453 507 569 638 715 801 898 1007 1130 1267

B 223 247 274 308 344 383 432 478 533 595 663

C 460 509 563 625 684 771 857 954 1063 1186 1323

D 279 303 330 364 400 439 488 534 589 651 719

E - - 200 200 250 250 300 400 500 600 700

F - - - - - - - 200 250 300 350

OPERATION LIMITS
Characteristics Unit 315 355 400 450 500 560 630 710 800 900 1000

Maximum Absorbed Power Kw 4 6 7 7 15 18 20 22 25 30 45

Maximum Fan Speed rpm 4000 3800 3200 2800 2800 2600 2200 2000 1600 1400 1400

Temperature Range / min-20ºC MaxºC 180 180 180 180 180 180 180 180 180 180 180

Fan Weight
(does not include motor, base frame and drive Kg 37 50 55 72 89 138 161 215 252 360 445
setup)

125
126
 4
part

In line centrifugal fans

TMF pag. 128

TMF In - Line Centrifugal Fans

Accessories - TMF pag. 133

sez.

127
TMF
TMF In - Line Centrifugal Fans

GENERAL DESCRIPTION
The TMF is a series of centrifugal in-line fans with the advantage, typical of
axial fans, to convey air along the same axis of the impeller. This feature, the
limited dimensions and the standardized inlet and outlet sizes grant a particular
ease of installation. The low noise level and the good pressure head make them
ideal for industrial and residential installations, in extracting hoods and small
exhausting plants, since they can be installed in any point along the duct or at
the duct ends, either in intake or exhaust. They are suitable to convey clean air
up to a maximum temperature of 60°C.

CONSTRUCTION
• Casing in steel sheet, protected against atmospheric agents by epoxy paint.
• Single-phase electric ball-bearing motor with non-self resetting thermal cut-
out, particularly suitable for speed regulation.
• Backward curved centrifugal impeller with high efficiency and low noise
level. Statically and dynamically balanced according to ISO 1940.
• Down stream guide vanes, for improved efficiency.
• External electric connections enclosed in a terminal box in self extinguishing
technopolymer, with IP44 protection.
• Performance in accordance with AMCA standard 210 and 300.
• Fans are supplied with fixing brackets and manufactured in galvanized steel
sheet, protected against atmospheric agents by epoxy paint and completed
with screws and wall plugs.

ACCESSORIES (Upon Request)

• Speed regulators.
• Back-draught shutters.
• Collars for fixing to the duct.

128
Performance TMF

Lp: sound pressure level measured at 3m in accordance with AMCA standard 300
Tested in accordance with AMCA standard 210 at air temperature 15°C - Barometric pressure 760 mm Hg - Air specific weight 1.22 Kg/m³

350

TMF-75
300 TMF 75
Air Flow Pressure IP/CL Sound Operating Temp
250
m3/h Pa dB(A) Min/Max (°C)

200
103 300 44/F 46 -30 / 60
Psta(Pa)

150

100
Rated Power Max. Current Nominal Speed Power Supply
50
W A RPM

0
69 0.32 2222 220-240 V/1 Ph /50hz
0 20 40 60 80 100 120
Q - Volume Flow (m³/h)
sez.

4
300

TMF 100 TMF-100

250
Air Flow Pressure IP/CL Sound Operating Temp

200 m3/h Pa dB(A) Min/Max (°C)

210 280 44/F 46 -30 / 60
Psta(Pa)

150

100

Rated Power Max. Current Nominal Speed Capacitor Power Supply

50
W A RPM uF
69 0.32 2222 3 220-240 V/1 Ph /50hz
0
0 50 100 150 200 250

Q - Volume Flow (m³/h)

350

TMF-125
300 TMF 125
Air Flow Pressure IP/CL Sound Operating Temp
250
m3/h Pa dB(A) Min/Max (°C)
240 290 44/F 48 -30 / 60
Psta(Pa)

200

150

100
Rated Power Max. Current Nominal Speed Capacitor Power Supply
50
W A RPM uF
73 0.34 2204 3 220-240 V/1 Ph /50hz
0
0 50 100 150 200 250 300
Q - Volume Flow (m³/h)

129
 Performance TMF

Lp: sound pressure level measured at 3m in accordance with AMCA standard 300
Tested in accordance with AMCA standard 210 at air temperature 15°C - Barometric pressure 760 mm Hg - Air specific weight 1.22 Kg/m³

350

TMF 140
TMF-140
300
Air Flow Pressure IP/CL Sound Operating Temp
250
m3/h Pa dB(A) Min/Max (°C)
460 300 44/F 48 -30 / 60
200
Psta(Pa)

150

100
Rated Power Max. Current Nominal Speed
Power Supply
50
W A RPM
99 0.44 2367 220-240 V/1 Ph /50hz
0
0 100 200 300 400 500 600
Q - Volume Flow (m³/h)

sez.

4
500

TMF 150 TMF-150

400 Air Flow Pressure Sound Operating Temp
IP/CL

m3/h Pa dB(A) Min/Max (°C)

300 560 380 44/F 48 -30 / 60
Psta(Pa)

300

100 200
TMF 125

100 Rated Power Max. Current Nominal Speed Capacitor Power Supply
200
W A RPM uF
0 99 0.44 2367 3 220-240 V/1 Ph /50hz
0 100 200 300 400 500 600 700

Q - Volume Flow (m³/h)

100

0
300 0 100 200 300 400

150 400
TMF-160
TMF 160
Air Flow Pressure IP/CL Sound Operating Temp

300 m3/h Pa dB(A) Min/Max (°C)

677 425 44/F 49 -30 / 60

200

100 Rated Power Max. Current Nominal Speed Capacitor Power Supply

W A RPM uF
107 0.48 2235 3 220-240 V/1 Ph /50hz
0
600 0 200 400 600 800

600

F 200 TMF 250

130
400
 TMF 150 TMF 160
300

Performance
300 300 300

100
TMF
300 TMF125
TMF 100 TMF 125
200
200

Lp: sound
200 pressure level measured at 3m in accordance with AMCA standard 300
200
Tested in accordance with AMCA standard 210 at air temperature 15°C - Barometric pressure 760 mm Hg - Air specific weight 1.22 Kg/m³
100
200 100

100
0 0
0 150 300 450 600 0100 200 400 600 800
100

6000 600
300 0 100 200 300 400
0
0 100 200 300 TMF-200 0
0 100 200 300 400
TMF 200 TMF 250
Air Flow Pressure IP/CL Sound Operating Temp

400 m3/h 400 Pa dB(A) Min/Max (°C)

150 400400
TMF 160 930 547 44/F 52 -30 / 60
TMF 150 400
TMF 160
300
300
200 200
300
Rated Power Max. Current Nominal Speed Capacitor
200 Power Supply
200 W A RPM uF
200
0
177 0
0.80 2326 5 220-240 V/1 Ph /50hz
0 250 500 750 1000 0 250 500 750 1000
100

100 100

0
sez.

4
600 0 200 400 600 800

0 0
0 150 300 450 600 0 200 400 600 80

600600 TMF 315

TMF-250
F 200 600 TMF 250 600
Air Flow Pressure IP/CL Sound Operating Temp
400
400
TMF 200 m3/h Pa dB(A) Min/Max (°C) TMF 250
1000 571 44/F 56 -30 / 60

400 400
200

200

Rated Power Max. Current Nominal Speed Capacitor Power Supply

0
200 200
0 300 600 900 1200 1500 W A RPM uF
176 0.79 2237 5 220-240 V/1 Ph /50hz
0
1000 0 250 500 750 1000

0 0
0 250 500 750 1000 0 250 500 750 1000

315

TMF-315
600 TMF 315
Air Flow Pressure IP/CL Sound Operating Temp

m3/h Pa dB(A) Min/Max (°C)

1430 680 44/F 56 -30 / 60
400

200
1500
Rated Power Max. Current Nominal Speed Capacitor Power Supply

W A RPM uF
262 1.20 2178 7 220-240 V/1 Ph /50hz
0
0 300 600 900 1200 1500

131
 DIMENSIONS TMF

sez.

Model A B C D E F G H I Kg

TMF 75 286 Ø98 170 Ø243 196 22 22 275 2xØ13 3.00

TMF 100 286 Ø98 170 Ø243 196 22 22 275 2xØ13 3.00
TMF 125 286 Ø125 170 Ø243 196 30 25 275 2xØ13 3.00
TMF 140 377 Ø147 170 Ø333 217 22 25 365 2xØ13 4.50
TMF 150 377 Ø147 170 Ø333 217 22 25 365 2xØ13 4.50
TMF 160 377 Ø160 170 Ø333 217 25 25 365 2xØ13 5.50
TMF 200 377 Ø198 170 Ø333 216 25 25 365 2xØ13 5.70
TMF 250 377 Ø247 170 Ø333 216 36 25 365 2xØ13 6.00
TMF 315 445 Ø315 170 Ø402 255 40 32 434 2xØ13 6.30
Dimensions in mm

132
Accessories TMF

SHUTTER

Back draught throttle shutter in galvanized steel sheet with gasket on the closing of the fins, for Type
greater sealing and less noise transmission.
TMF 75
TMF 100
TMF 125
TMF 140
TMF 150
TMF 160
TMF 200
TMF 250
TMF 315
sez.

DUCT CLAMPS

Duct clamp manufactured in galvanized steel sheet, inside lined with expanded polyurethane. Type
Necessary to connect the fan to the duct.
TMF 75
TMF 100
TMF 125
TMF 140
TMF 150
TMF 160
TMF 200
TMF 250
TMF 315

133
 Accessories TMF

Speed regulator

Manual voltage converter with continuous regulation by potentiometer.

Type
TMF 75
TMF 100
TMF 125
TMF 140
TMF 150
TMF 160
500W

TMF 200
TMF 250
TMF 315
sez. R16/R18

R16

35
SPEED REGULATOR

L L 72
IN OUT

M Fan Motor
48
50

230 Volt, 50/60 Hz LINE

3.

41
Neutral
82

134
 Accessories TMF

Speed regulator

Manual voltage converter with continuous regulation by potentiometer.

Type
TMF 75
TMF 100
TMF 125
TMF 140
TMF 150
TMF 160
500W

TMF 200
TMF 250
TMF 315
sez. R16/R18 sez.

4 4

R16

35
SPEED REGULATOR

L L 72
IN OUT

M Fan Motor
48
50

230 Volt, 50/60 Hz LINE

3.

41
Neutral
82

135
 Accessories TMF

Speed regulator

Manual voltage converter with continuous regulation by potentiometer.

Type
TMF 75
TMF 100
TMF 125
TMF 140
TMF 150
TMF 160
500W

TMF 200
TMF 250
TMF 315
sez. R16/R18

R16

35
SPEED REGULATOR

L L 72
IN OUT

M Fan Motor
48
50

230 Volt, 50/60 Hz LINE

3.

41
Neutral
82

136
 5
part

Box type direct driven

centrifugal fans

BOX-D pag. 138

Direct drive double inlet box fans

TW-D pag. 146

Direct drive double inlet fans (Duty and Stand by)

sez.

137
BOX-D
Direct drive double inlet box fans

General Description
The fan of the BOX-D series are particularly designed for air extraction, supply or filtration.
Their main characteristic is the low noise level which makes them ideal for urban environ-
ments (apartments, houses, bard restaurants, gymnasiums, offices) and industrial sites
where radiated noise is a problem. The low noise level is due to their plenum lined with
acoustic material, that allows a remarkable reduction of noise level, inevitably generated
by the fan. The blower consists of a double inlet forward curve centrifugal fan with built-in
motor.

Construction
• Profiless cabinet is manufactured in PPGI sheet with removable access panel to allow
easy access to fan and motor.
• The blower is fitted using suitable support feet and is completely isolated from the ca
sing by anti-vibration mounts and gaskets.
• Acoustic lining in self-extinguishing techno-polymer
• Double inlet blower, forward curved, with direct drive built-in asynchronous motor, sin
gle-phase or three-phase, particularly suitable for speed regulation (using the suitable
speed regulators shown in this catalogue).
• Flanged Inlet and outlet for easy Duct Work

Upon request
• Different discharge orientation
• Electronic and self-transformer speed regulators.
• Pre-filtered section
• Customised cabinet size
• Construction with the Aluminium extruded profile.
• Versions with double skin panels (20 mm thick) only in AL extruded profile.
• Blowers with EC motors are available on request. Performance of these blowers are not
certified by AMCA.

Maico Gulf LLC certifies that the DYNAIR

Model “Box-D 3/4 and 3/8” shown herein
are license to bear the AMCA Seal. The
ratings shown are based on tests and
procedures performed in accordance with
AMCA Publication 211 and comply with
the requirements of the AMCA Certified
Ratings Program.

Maico Gulf LLC certifies that the DYNAIR

Model “Box-D 7/7 to 12/12” shown here
in are license to bear the AMCA Seal. The
ratings shown are based on tests and
procedures performed in accordance
with AMCA Publication 211 and AMCA
Publication 311 and comply with the
requirements of the AMCA Certified
Ratings Program.

138
Dimensions BOX-D

Discharge angles

NOTE: Standard discharge angles SX-A1

sez.

Wt,Kg(with PPGI Wt,Kg(with AL

TYPE A B C D E F G H I cabinet) cabinet)
BOX D 3/4 300 300 350 48 108 50 121 160 210 10 6
BOX D 3/8 300 300 500 71 214 50 143 133 333 12 7
BOX D 7/7 420 420 420 208 230 65 90 270 270 18 12
BOX D 9/7 500 500 500 262 232 70 130 300 300 28 19
BOX D 9/9 500 500 500 262 298 70 95 300 300 29 20
BOX D 10/8 600 550 600 289 265 75 160 350 400 36 26
BOX D 10/10 600 550 600 289 331 75 127.5 350 400 38 27
BOX D 12/9 640 640 750 341 309 80 215 440 550 51 37
BOX D 12/12 640 640 750 341 395 80 170 440 550 53 39
Dimensions in mm

139
 Performance BOX-D

Values shown are for inlet Lwi sound power levels for Installation Type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

Sound power levels ratings shown are in decibels, referred to 10-12 watts, calculated per AMCA International Standard 301.

Lp-dB(A) levels are not licensed by AMCA International.

Sound performance of Box-D 3/4, 3/8 are not licensed by AMCA

Speed (RPM) shown is nominal. Performance is based on actual speed of test. Performance ratings do not include the effects of appurtenances (accessories).
Performance certified is for installation type D - Ducted inlet, ducted outlet.

Fan Performance Curve

Motor Input Watts (W)

240/1/50Hz
Nominal RPM - 2240
Max Motor Input Power - 31 w
Box-D 3/4 B4M
Max Max
Nominal
Q Input
Power P IP/CL In (A) V/Ph/F RPM
(Cmh) Power
(W) (W)
194 28 31 4 20/B 0.13 220-240/1/50 1628
Ps(Pa)

W(W)

Lp dB (A) Octave Band Frequency at max.airflow Hz (Lw,dB)

at 3m
Reg (free
Field) 63 125 250 500 1K 2K 4K 8K

RVN-RVS 46 60 56 52 48 41 38 36 33
Sound performance not licensed by AMCA
Q(m³/s)
0 36 72 108 144 180 216

Q(m3/hr)

sez.

5 240/1/50Hz
Nominal RPM - 2280
Max Motor Input Power - 198 w
Box-D 3/8 B4M
Max Nominal Max
Q Input
Power P IP/CL In (A) V/Ph/F RPM
(Cmh) Power
(W) (W)
727 190 198 4 44/B 0.84 240/1/50 1579
Ps(Pa)

W(W)

Lp dB (A) Octave Band Frequency at max.airflow Hz (Lw,dB)

at 3m
Reg
(free
Field) 63 125 250 500 1K 2K 4K 8K

RVN-RVS 52 65 61 57 51 48 43 41 38

Sound performance not licensed by AMCA

Q(m³/s)
0 180 360 540 720 900

Q(m3/hr)

230/1/50Hz
Nominal RPM - 1320
Max Motor Input Power - 359 w
Box-D 7/7 B4M
Max Max
Nominal
Q Input
Power P IP/CL In (A) V/Ph/F RPM
(Cmh) Power
(W) (W)
1667 147 359 4 32/F 1.70 240/1/50 1061
Ps(Pa)

W(W)

Lp dB (A) Octave Band Frequency at max.airflow Hz (Lw,dB)

at 3m
Reg (free
Field) 63 125 250 500 1K 2K 4K 8K

RV/1-RVM/2 52 85 84 77 68 61 54 52 48

Q(m³/s)

0 180 360 540 720 900 1080 2205 1440 1620 1800

Q(m3/hr)

140
Performance BOX-D

Values shown are for inlet Lwi sound power levels for Installation Type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

Sound power levels ratings shown are in decibels, referred to 10-12 watts, calculated per AMCA International Standard 301.

Lp-dB(A) levels are not licensed by AMCA International.

Speed (RPM) shown is nominal. Performance is based on actual speed of test. Performance ratings do not include the effects of appurtenances (accessories).
Performance certified is for installation type D - Ducted inlet, ducted outlet.

Fan Performance Curve

Motor Input Watts (W)

230/1/50Hz
Nominal RPM - 925
Max Motor Input Power - 204 w
Box-D 7/7A6M
Max Max
Nominal
Q Input
Power P IP/CL In (A) V/Ph/F RPM
(Cmh) Power
(W) (W)
1375 62 204 6 32/F 1.00 240/1/50 850
Ps(Pa)

W(W)
Lp dB (A) Octave Band Frequency at max.airflow Hz (Lw,dB)
at 3m
Reg (free
Field) 63 125 250 500 1K 2K 4K 8K

RV/1-RVM 48 84 71 75 63 56 47 44 41

Q(m³/s)

0 180 360 540 720 900 1080 1260 1440 1620

Q(m3/hr)

sez.

5
230/1/50Hz
Nominal RPM - 1400
Max Motor Input Power - 910 w
Box-D 9/7 B4M
Max Max
Nominal
Q Input
Power P IP/CL In (A) V/Ph/F RPM
(Cmh) Power
(W) (W)
2826 370 910 4 20/F 5.00 240/1/50 1265
Ps(Pa)

W(W)

Lp dB (A) Octave Band Frequency at max.airflow Hz (Lw,dB)

at 3m
Reg
(free
Field) 63 125 250 500 1K 2K 4K 8K

RV/2-RVM3 58 94 85 83 73 69 63 61 55

Q(m³/s)

0 360 720 1080 1440 1800 2160 2520 2880 3240

Q(m3/hr)

Box-D 9/7 A6M

230/1/50Hz
Nominal RPM - 930
Max Motor Input Power - 326 w

Max Max
Nominal
Q Input
Power P IP/CL In (A) V/Ph/F RPM
(Cmh) Power
(W) (W)
1886 147 326 6 20/F 1.90 240/1/50 849
Ps(Pa)

W(W)

Lp dB (A) Octave Band Frequency at max.airflow Hz (Lw,dB)

at 3m
Reg (free
Field) 63 125 250 500 1K 2K 4K 8K

RV/1-RVM/2 50 86 82 73 65 59 54 50 41

Q(m³/s)

0 360 720 1080 1440 1800 2160

Q(m3/hr)

141
 Performance BOX-D

Values shown are for inlet Lwi sound power levels for Installation Type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

Sound power levels ratings shown are in decibels, referred to 10-12 watts, calculated per AMCA International Standard 301.

Lp-dB(A) levels are not licensed by AMCA International.

Speed (RPM) shown is nominal. Performance is based on actual speed of test. Performance ratings do not include the effects of appurtenances (accessories).
Performance certified is for installation type D - Ducted inlet, ducted outlet.

Fan Performance Curve

Motor Input Watts (W)

Box-D 9/9 B4M

230/1/50Hz
Nominal RPM - 1380
Max Motor Input Power - 929 w

Max Max
Nominal
Q Input
Power P IP/CL In (A) V/Ph/F RPM
(Cmh) Power
(W) (W)
3146 370 929 4 20/F 4.50 240/1/50 1195
Ps(Pa)

W(W)

Lp dB (A) Octave Band Frequency at max.airflow Hz (Lw,dB)

at 3m
Reg (free
Field) 63 125 250 500 1K 2K 4K 8K

RV/2-RVM3 58 93 89 83 72 68 61 59 53

Q(m³/s)

0 360 720 1080 1440 1800 2160 2520 2880 3240 3600

Q(m3/hr)
sez.

5
Box-D 9/9 A6M
230/1/50Hz
Nominal RPM - 950
Max Motor Input Power - 392 w

Max Max
Nominal
Q Input
Power P IP/CL In (A) V/Ph/F RPM
(Cmh) Power
(W) (W)
2509 245 392 6 20/F 2.60 240/1/50 908
Ps(Pa)

W(W)

Lp dB (A) Octave Band Frequency at max.airflow Hz (Lw,dB)

at 3m
Reg (free
Field) 63 125 250 500 1K 2K 4K 8K

RV/1-RVM2 51 86 81 75 67 61 54 52 44

Q(m³/s)

0 360 720 1080 1440 1800 2160 2520 2880

Q(m3/hr)

230/1/50Hz
Nominal RPM - 1315
Max Motor Input Power - 1243 w
Box-D 10/8 B4M
Max Max
Nominal
Q Input
Power P IP/CL In (A) V/Ph/F RPM
(Cmh) Power
(W) (W)
3801 550 1243 4 20/F 6.10 240/1/50 1093
Ps(Pa)

W(W)

Lp dB (A) Octave Band Frequency at max.airflow Hz (Lw,dB)

at 3m
Reg (free
Field) 63 125 250 500 1K 2K 4K 8K

RV/2-RVM3 58 93 87 83 71 67 65 62 57

Q(m³/s)

0 720 1440 2160 2880 3600 4320

Q(m3/hr)

142
Performance BOX-D

Values shown are for inlet Lwi sound power levels for Installation Type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

Sound power levels ratings shown are in decibels, referred to 10-12 watts, calculated per AMCA International Standard 301.

Lp-dB(A) levels are not licensed by AMCA International.

Speed (RPM) shown is nominal. Performance is based on actual speed of test. Performance ratings do not include the effects of appurtenances (accessories).
Performance certified is for installation type D - Ducted inlet, ducted outlet.

Fan Performance Curve

Motor Input Watts (W)

230/1/50Hz
Nominal RPM - 920
Max Motor Input Power - 544 w
Box-D 10/8A6M
Max Max
Nominal
Q Input
Power P IP/CL In (A) V/Ph/F RPM
(Cmh) Power
(W) (W)
2873 245 544 6 20/F 2.60 240/1/50 801
Ps(Pa)

W(W)

Lp dB (A) Octave Band Frequency at max.airflow Hz (Lw,dB)

at 3m
Reg (free
Field) 63 125 250 500 1K 2K 4K 8K

RV/1-RVM2 50 86 80 75 65 61 59 56 49

Q(m³/s)

0 360 720 1080 1440 1800 2160 2520 2880 3240

Q(m3/hr) sez.

5
Box-D 10/10 B4M
230/1/50Hz
Nominal RPM - 1300
Max Motor Input Power - 1325 w

Max Max
Nominal
Q Input
Power P IP/CL In (A) V/Ph/F RPM
(Cmh) Power
(W) (W)
4327 550 1325 4 20/F 6.10 240/1/50 1036
Ps(Pa)

W(W)

Lp dB (A) Octave Band Frequency at max.airflow Hz (Lw,dB)

at 3m
Reg (free
Field) 63 125 250 500 1K 2K 4K 8K

RV/2-RVM3 58 91 88 84 72 67 65 63 58

Q(m³/s)

0 720 1440 2160 2880 3600 4320 5040

Q(m3/hr)

230/1/50Hz
Nominal RPM - 915
Max Motor Input Power -553 w Box-D 10/10 A6M
Max Max
Nominal
Q Input
Power P IP/CL In (A) V/Ph/F RPM
(Cmh) Power
(W) (W)
3168 245 553 6 20/F 2.65 240/1/50 766
Ps(Pa)

W(W)

Lp dB (A) Octave Band Frequency at max.airflow Hz (Lw,dB)

at 3m
Reg (free
Field) 63 125 250 500 1K 2K 4K 8K

RV/1-RVM/2 51 86 81 76 65 60 59 58 49

Q(m³/s)

0 360 720 1080 1440 1800 2160 2520 2880 3240 3600

Q(m3/hr)

143
 Performance BOX-D

Values shown are for inlet Lwi sound power levels for Installation Type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

Sound power levels ratings shown are in decibels, referred to 10-12 watts, calculated per AMCA International Standard 301.

Lp-dB(A) levels are not licensed by AMCA International.

Speed (RPM) shown is nominal. Performance is based on actual speed of test. Performance ratings do not include the effects of appurtenances (accessories).
Performance certified is for installation type D - Ducted inlet, ducted outlet.

Fan Performance Curve

Motor Input Watts (W)

230/1/50Hz
Nominal RPM - 920
Max Motor Input Power -1369 w
Box-D 12/9 A6M
Max Max
Nominal
Q Input
Power P IP/CL In (A) V/Ph/F RPM
(Cmh) Power
(W) (W)
5306 590 1369 6 20/F 6.80 240/1/50 771
Ps(Pa)

W(W)

Lp dB (A) Octave Band Frequency at max.airflow Hz (Lw,dB)

at 3m
Reg (free
Field) 63 125 250 500 1K 2K 4K 8K

RV/2-RVM3 58 89 89 81 71 69 68 64 57

Q(m³/s)

0 720 1440 2160 2880 3600 4320 5040 5760

sez.

5
Q(m3/hr)

230/1/50Hz
Nominal RPM - 925
Max Motor Input Power - 1372
Box-D 12/12 A6M
Max Max
Nominal
Q Input
Power P IP/CL In (A) V/Ph/F RPM
(Cmh) Power
(W) (W)
5731 590 1372 6 20/F 6.90 240/1/50 815
Ps(Pa)

W(W)

Lp dB (A) Octave Band Frequency at max.airflow Hz (Lw,dB)

at 3m
Reg (free
Field) 63 125 250 500 1K 2K 4K 8K

RV/1-RVM3 58 90 90 82 71 67 67 62 54

Q(m³/s)

0 720 1440 2160 2880 3600 4320 5040 5760 6480

Q(m3/hr)

144
Performance BOX-D

Values shown are for inlet Lwi sound power levels for Installation Type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

Sound power levels ratings shown are in decibels, referred to 10-12 watts, calculated per AMCA International Standard 301.

Lp-dB(A) levels are not licensed by AMCA International.

Speed (RPM) shown is nominal. Performance is based on actual speed of test. Performance ratings do not include the effects of appurtenances (accessories).
Performance certified is for installation type D - Ducted inlet, ducted outlet.

Fan Performance Curve

Motor Input Watts (W)

Box-D 12/9 A6T

380/3/50Hz
Nominal RPM - 950
Max Motor Input Power -1180

Max Max
Nominal
Q Input
Power P IP/CL In (A) V/Ph/F RPM
(Cmh) Power
(W) (W)
6203 1100 1180 6 20/F 4.30 415/3/50 881
Ps(Pa)

W(W)

Lp dB (A) Octave Band Frequency at max. airflow Hz (Lw,dB)

at 3m
Reg (free
Field) 63 125 250 500 1K 2K 4K 8K

RVT/2 60 93 91 84 73 71 71 67 62

Q(m³/s)

0 720 1440 2160 2880 3600 4320 5040 5760 6480 7200
sez.
Q(m3/hr)
5
380/3/50Hz
Nominal RPM - 950
Max Motor Input Power -1487
Box-D 12/12 A6T
Max Max
Nominal
Q Input
Power P IP/CL In (A) V/Ph/F RPM
(Cmh) Power
(W) (W)
6519 1100 1487 6 20/F 4.70 415/3/50 895
Ps(Pa)

W(W)

Lp dB (A) Octave Band Frequency at max.airflow Hz (Lw,dB)

at 3m
Reg (free
Field) 63 125 250 500 1K 2K 4K 8K

RVT/2 61 92 93 84 75 70 70 65 59

Q(m³/s)

0 720 1440 2160 2880 3600 4320 5040 5760 6480 7200

Q(m3/hr)

145
TW-D
Twin- Direct Drive Fan (Duty and Stand by)

GENERAL DESCRIPTION
The fan of the TWD Series are particularly designed for installation where it is mandatory to
guarantee an uninterrupted air exhaust even in case of failure. Its done by mean of fan in duty
and another one in stand by which starts automatically in case of breakdown of the first fan.
Duty and stand-by fans can be manually exchanged with a dedicated control panel, available in
different versions(Auto changeover Panel ).

TW-D: Suitable for indoor & outdoor application.

CONSTRUCTION
• Cabinet is manufactured in PPGI sheet, removable access panel on top to allow easy access
to fan and motor.
• Acoustic lining in self-extinguishing techno polymer.
• Double inlet Blower, Forward curved, with direct drive builtin asynchronous Motor, single
phase or three phases, particularly suitable for speed regulation (using the suitable speed
regulator shown in the catalogue).
• The blower is fitted using suitable support feet and is completely isolated from casing by
anti-vibration mounts and gaskets.

OPTION FEATURES
• Version with double skin panels (20 mm thick)
• Different discharge orientation
• TW-D construction available in AL extruded profile on request with PPGI/AL sheet.
• Blowers with EC motors are available on request. Performance of these blowers are not
certified by AMCA.

Maico Gulf LLC certifies that DYNAIR

Model “TWD 3/4 shown herein is licensed to
bear the AMCA Seal. The ratings shown are
based on tests and procedures performed in
accordance with AMCA Publication 211 and
comply with the requirements of the AMCA
Certified Ratings Program.

Maico Gulf LLC certifies that DYNAIR

Model “TWD 3/8 to 12/12” shown here in are
license to bear the AMCA Seal. The ratings
shown are based on tests and procedures
performed in accordance with AMCA
Publication 211 and AMCA Publication 311 and
comply with the requirements of the AMCA
Certified Ratings Program.

146
Dimensions TW-D

I G H
F
"D" Inlet
TOP ACCESS

"A" OUTLET

"A" Outlet
"C" Inlet
K
E

J
"B" Outlet

Wt,Kg(with GI sez.

5
TYPE A B C D E F G H I J K Wt,Kg(with AL cabinet)
cabinet)
TWD 3/4 B4M 125 420 165 300 300 700 300 40 40 154 75 15 10
TWD 3/8 B4M 200 750 200 300 350 900 350 40 40 230 106 22 18
TWD 7/7 B4M 350 800 350 400 550 1000 550 40 40 230 210 34 28
TWD 7/7 A6M 350 800 350 400 550 1000 550 40 40 230 210 34 27
TWD 9/7 B4M 350 800 350 400 600 1000 600 40 40 230 264 48 40
TWD 9/7 A6M 350 800 350 400 600 1000 600 40 40 230 264 44 35
TWD 9/9 B4M 400 1000 400 500 600 1200 600 40 40 300 264 54 45
TWD 9/9 A6M 400 1000 400 500 600 1200 600 40 40 300 264 52 43
TWD 10/8 B4M 400 1000 400 600 600 1200 600 40 40 265 294 64 51
TWD 10/8 A6M 400 1000 400 600 600 1200 600 40 40 265 294 59 45
TWD 10/10 B4M 400 1000 400 600 600 1200 600 40 40 330 294 66 53
TWD 10/10 A6M 400 1000 400 600 600 1200 600 40 40 330 294 61 47
TWD 12//9 A6M 400 1200 400 600 750 1400 750 40 40 310 343 94 72
TWD 12/9 A6T 400 1200 400 600 750 1400 750 40 40 310 343 97 75
TWD 12/12 A6M 400 1200 400 600 750 1500 750 40 40 400 343 100 77
TWD 12/12 A6T 400 1200 400 600 750 1500 750 40 40 400 343 104 80
Dimensions in mm

147
 Performance TW-D

Values shown are for inlet Lwi sound power levels for Installation Type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

Sound power levels ratings shown are in decibels. referred to 10-12 watts, calculated per AMCA International Standard 301.

Lp-dB(A) levels are not licensed by AMCA International.

Speed (RPM) shown is nominal. Performance is based on actual speed of test. Performance ratings do not include the effects of appurtenances (accessories).
Performance certified is for installation type D - Ducted inlet, ducted outlet.

TWD 3/4 B4M

220-240/1/50Hz
Nominal RPM -2201
TWD 3/4 B4M
Max Motor Input Power-28.3w

Power
Q (Watts) A Power
(Cmh) V/Ph/F IP/CL uF Reg
(amp) Module
(P inp) (P out)

183 28.3 28 0.12 220-240/1/50 20/B 1 AC04 NA

Lp dB (A) Octave Band Frequency at max.airflow Hz (Lw,dB)

at 3m
(free
Field) 63 125 250 500 1K 2K 4K 8K

51 84 86 62 63 53 50 48 44
Sound performance of 3/4 Lp dB (A) is not licensed by AMCA

Q (m3/hr)
TWD 3/8 B4M

240/1/50Hz TWD 3/8 B4M

sez. Nominal RPM -2151

5
Max Motor Input Power-184w
Power
Q (Watts) A Power
(Cmh) V/Ph/F IP/CL uF Reg
(amp) Module
(P inp) (P out)

648 184 190 0.76 240/1/50 44/B 3 AC04 NA

Lp dB (A) Octave Band Frequency at max.airflow Hz (Lw,dB)

at 3m
(free
Field) 63 125 250 500 1K 2K 4K 8K

52 85 87 63 64 54 51 49 45

TWD 7/7 B4M

Q (m3 /hr)

240/1/50Hz
Nominal RPM -1147
TWD 7/7 B4M
Max Motor Input Power-404w
Power
Q (Watts) A Power
(Cmh) V/Ph/F IP/CL uF Reg
(amp) Module
(P inp) (P out)

1548 404 147 1.72 240/1/50 32/F 3 AC04 NA

Lp dB (A) Octave Band Frequency at max.airflow Hz (Lw,dB)

at 3m
(free
Field) 63 125 250 500 1K 2K 4K 8K

50 84 84 71 60 56 55 52 49

Q (m3/hr)

148
Accessories
Performance TW-D

Values shown are for inlet Lwi sound power levels for Installation Type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

Sound power levels ratings shown are in decibels, referred to 10-12 watts, calculated per AMCA International Standard 301.

Lp-dB(A) levels are not licensed by AMCA International.

Speed (RPM) shown is nominal. Performance is based on actual speed of test. Performance ratings do not include the effects of appurtenances (accessories).
Performance certified is for installation type D - Ducted inlet, ducted outlet.

TWD 7/7 A6M

TWD 7/7 A6M

240/1/50Hz
Nominal RPM -878
Max Motor Input Power-220w

Power
Q (Watts) A Power
(Cmh) V/Ph/F IP/CL uF Reg
(amp) Module
(P inp) (P out)

1440 220 62 0.97 240/1/50 32/F 4 AC04 NA

Lp dB (A) Octave Band Frequency at max.airflow Hz (Lw,dB)

at 3m
(free
Field) 63 125 250 500 1K 2K 4K 8K

47 83 77 72 59 55 53 49 46

TWD 9/7 B4M

Q (m3/hr)

240/1/50Hz
Nominal RPM -1312
TWD 9/7 B4M sez.

5
Max Motor Input Power-971w

Power
Q (Watts) A Power
(Cmh) V/Ph/F IP/CL uF Reg
(amp) Module
(P inp) (P out)

2592 971 373 4.38 240/1/50 20/F 6 AC04 NA

Lp dB (A) Octave Band Frequency at max.airflow Hz (Lw,dB)

at 3m
(free
Field) 63 125 250 500 1K 2K 4K 8K

58 99 89 77 68 67 64 63 57

TWD 9/7 A6M

Q (m3/hr)

TWD 9/7 A6M

240/1/50Hz
Nominal RPM -886
Max Motor Input Power-358w

Power
Q (Watts) A Power
(Cmh) V/Ph/F IP/CL uF Reg
(amp) Module
(P inp) (P out)

1764 358 147 1.64 240/1/50 20/F 5 AC04 NA

Lp dB (A) Octave Band Frequency at max.airflow Hz (Lw,dB)

at 3m
(free
Field) 63 125 250 500 1K 2K 4K 8K

53 89 88 67 61 57 55 51 44

1800
Q (m3/hr)

149
 Performance TW-D

Values shown are for inlet Lwi sound power levels for Installation Type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

Sound power levels ratings shown are in decibels, referred to 10-12 watts, calculated per AMCA International Standard 301.

Lp-dB(A) levels are not licensed by AMCA International.

Speed (RPM) shown is nominal. Performance is based on actual speed of test. Performance ratings do not include the effects of appurtenances (accessories).
Performance certified is for installation type D - Ducted inlet, ducted outlet.

TWD 9/9 B4M

240/1/50Hz
Nominal RPM -1122
TWD 9/9 B4M
Max Motor Input Power-1162w

Power
Q (Watts) A Power
(Cmh) V/Ph/F IP/CL uF Reg
(amp) Module
(P inp) (P out)

2880 1162 373 5.19 240/1/50 20/F 6 AC04 NA

Lp dB (A) Octave Band Frequency at max.airflow Hz (Lw,dB)

at 3m
(free
Field) 63 125 250 500 1K 2K 4K 8K

50 86 77 71 64 61 62 60 53

Q (m3/hr)

TWD 9/9 A6M

sez.
TWD 9/9 A6M
5
240/1/50Hz
Nominal RPM -886
Max Motor Input Power-543w
Power
Q (Watts) A Power
(Cmh) V/Ph/F IP/CL uF Reg
(amp) Module
(P inp) (P out)

2736 543 245 2.49 240/1/50 20/F 8 AC04 NA

Lp dB (A) Octave Band Frequency at max.airflow Hz (Lw,dB)

at 3m
(free
Field) 63 125 250 500 1K 2K 4K 8K

49 85 76 69 64 61 61 60 52

TWD 10/8 B4M

Q (m3/hr)

240/1/50Hz TWD 10/8 B4M

Nominal RPM -1150
Max Motor Input Power-1345w
Power
Q (Watts) A Power
(Cmh) V/Ph/F IP/CL uF Reg
(amp) Module
(P inp) (P out)

3816 1345 550 5.8 240/1/50 20/F 16 AC04 NA

Lp dB (A) Octave Band Frequency at max.airflow Hz (Lw,dB)

at 3m
(free
Field) 63 125 250 500 1K 2K 4K 8K

53 88 77 72 67 68 66 66 60

Q (m3/hr)

150
Performance TW-D

Values shown are for inlet Lwi sound power levels for Installation Type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

Sound power levels ratings shown are in decibels, referred to 10-12 watts, calculated per AMCA International Standard 301.

Lp-dB(A) levels are not licensed by AMCA International.

Speed (RPM) shown is nominal. Performance is based on actual speed of test. Performance ratings do not include the effects of appurtenances (accessories).
Performance certified is for installation type D - Ducted inlet, ducted outlet.

TWD 10/8 A6M

240/1/50Hz
Nominal RPM -793 TWD 10/8 A6M
Max Motor Input Power-643w

Power
Q (Watts) A Power
(Cmh) V/Ph/F IP/CL uF Reg
(amp) Module
(P inp) (P out)

2628 643 245 2.9 240/1/50 20/F 8 AC04 NA

Lp dB (A) Octave Band Frequency at max.airflow Hz (Lw,dB)

at 3m
(free
Field) 63 125 250 500 1K 2K 4K 8K

46 83 72 65 61 60 58 57 48

TWD 10/10 B4M

Q (m3/hr)

240/1/50Hz
Nominal RPM -1088
TWD 10/10 B4M
sez.

5
Max Motor Input Power-1501w
Power
Q (Watts) A Power
(Cmh) V/Ph/F IP/CL uF Reg
(amp) Module
(P inp) (P out)

4140 1501 550 6.5 240/1/50 20/F 16 AC04 NA

Lp dB (A) Octave Band Frequency at max.airflow Hz (Lw,dB)

at 3m
(free
Field) 63 125 250 500 1K 2K 4K 8K

54 86 79 78 69 65 65 64 57

Q (m3/hr)
TWD 10/10 A6M

240/1/50Hz
Nominal RPM -749
TWD 10/10 A6M
Max Motor Input Power-690w
Power
Q (Watts) A Power
(Cmh) V/Ph/F IP/CL uF Reg
(amp) Module
(P inp) (P out)

2988 690 245 3.1 240/1/50 20/F 8 AC04 NA

Lp dB (A) Octave Band Frequency at max.airflow Hz (Lw,dB)

at 3m
(free
Field) 63 125 250 500 1K 2K 4K 8K

46 85 75 67 61 57 57 55 45

Q (m3/hr)

151
 Performance TW-D

Values shown are for inlet Lwi sound power levels for Installation Type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

Sound power levels ratings shown are in decibels, referred to 10-12 watts, calculated per AMCA International Standard 301.

Lp-dB(A) levels are not licensed by AMCA International.

Speed (RPM) shown is nominal. Performance is based on actual speed of test. Performance ratings do not include the effects of appurtenances (accessories).
Performance certified is for installation type D - Ducted inlet, ducted outlet.

TW-D 12/9 A6M

240/1/50Hz
TWD 12/9 A6M
Nominal RPM -844
Max Motor Input Power-1537w Power
Q (Watts) A Power
(Cmh) V/Ph/F IP/CL uF Reg
(amp) Module
(P inp) (P out)

4968 1537 590 7.1 240/1/50 20/F 16 AC04 NA

Lp dB (A) Octave Band Frequency at max.airflow Hz (Lw,dB)

at 3m
(free
Field) 63 125 250 500 1K 2K 4K 8K

56 94 80 77 70 68 67 66 60

TWD 12/9 A6T

Q (m3/hr)

sez. TWD 12/9 A6T

5
415/3/50Hz
Nominal RPM -920
Max Motor Input Power-1859w Power
Q (Watts) A Power
(Cmh) V/Ph/F IP/CL uF Reg
(amp) Module
(P inp) (P out)

6264 1859 1100 3.4 415/3/50 20/F NA AC02 P.M

Lp dB (A) Octave Band Frequency at max.airflow Hz (Lw,dB)

at 3m
(free
Field) 63 125 250 500 1K 2K 4K 8K

59 98 83 79 72 72 70 70 65

TWD 12/12Q (A6M

m3/hr)

240/1/50Hz TWD 12/12 A6M

Nominal RPM -808
Max Motor Input Power-1657w
Power
Q (Watts) A Power
(Cmh) V/Ph/F IP/CL uF Reg
(amp) Module
(P inp) (P out)

5328 1657 590 7.6 240/1/50 20/F 16 AC04 NA

Lp dB (A) Octave Band Frequency at max.airflow Hz (Lw,dB)

at 3m
(free
Field) 63 125 250 500 1K 2K 4K 8K

52 89 79 74 68 63 64 63 56

Q (m3/hr)

152
Performance TW-D

Values shown are for inlet Lwi sound power levels for Installation Type D: ducted inlet, ducted outlet. Ratings include the effects of duct end correction.

Sound power levels ratings shown are in decibels, referred to 10-12 watts, calculated per AMCA International Standard 301.

Lp-dB(A) levels are not licensed by AMCA International.

Speed (RPM) shown is nominal. Performance is based on actual speed of test. Performance ratings do not include the effects of appurtenances (accessories).
Performance certified is for installation type D - Ducted inlet, ducted outlet.

415/3/50Hz TWD 12/12 A6T

Nominal RPM -914
Max Motor Input Power-2011w
Power
Q (Watts) A Power
(Cmh) V/Ph/F IP/CL uF Reg
(amp) Module
(P inp) (P out)

6840 2011 1100 3.6 415/3/50 20/F NA AC02 P.M

Lp dB (A) Octave Band Frequency at max.airflow Hz (Lw,dB)

at 3m
(free
Field) 63 125 250 500 1K 2K 4K 8K

62 98 85 82 82 71 70 69 64

sez.

153
 FAN CONTROLLER MODEL AC-02/04

Twin fan controller model AC-02/04 is designed using microcontroller technology & capable to
operate two fans as per the programmed time sequence. This controller has an in-built diagnostic and
controlling function, few key features as listed below:

FEATURES:
• Controller can be configured to either Auto or Manual mode
• Auto Mode is further divided into Air sense mode or Current sense mode or Air-current sense
mode.
• Manual mode is also divided into Air sense or Current sense mode or Air-current sense mode.
• Programmable options with 1 to 12 hours “change over” cycle along with on-line programming
features.
• Seven segment display and LED indicators for better programming and fault monitoring features
to enhance the user experience.
• Building Management system (BMS) status indication through volt free relay contacts.
• Designed to operate directly on 220V @ 12 amps, single phase motor.
• Option with 220V control voltage to connect 3 Phase motor through appropriate programming
along with power module.
• Added features with “over current tripping level” by measuring actual current (in terms of %) of
motor during programming mode.
• 220V AC rated controller, suitable for 50 or 60Hz line frequency.
• In built Fuse Protection as standard features.
sez. • Actual size: 175 X 175 X 75 mm.

5 • Weight: 820 gm.

154
 6
part

Ceiling Exhaust Fan

DCE pag.156
Ceiling Exhaust Fan

DCF pag. 160

Ceiling Exhaust fan

sez.

155
 DCE
Ceiling Exhaust Fan

DESCRIPTION
• The DCE Series fan is for an indoor ceiling mounting clear air quiet purposes
such as commercial bathrooms, boardrooms.

CONSTRUCTION FEATURES
• Cabinet is manufacture in PPGI sheet, with Acoustic lining in self-extinguish
ing techno polymer. for maintaining low operating sound.
• High performance Sirocco fan reduces noise level with centrifugal forward
curve direct drive single phase capacitor run motor. It is thermally overloaded
protected and continues duty life time operated with quiet operation ball bear
ing is used. It can able to run with speed regulator.
• Automatic quiet backdraft damper used for preventing reverse flow.
• Air intakes at the polymeric grille with 85% free area of Egg crate design.
• Double Strength Mounting Flanges are used for easy installation

sez.

Maico Gulf LLC certifies that DYNAIR

Mode “DCE 50 A to DCE 200B” shown
herein are licensed to bear the AMCA Seal.
The ratings shown are based on tests
and procedures performed in accordance
with AMCA Publication 211 and AMCA
Publication 311 and comply with the
requirements of the AMCA certified Rating
Program.

156
Dimensions DCE

sez.

DCE
WEIGHT
EGG GRATE
Model A B C D D1 E E1 H (GI cabinet)
GRILL F X G kg
DCE 50 A 200 200 180 42 82 56 86 30 220 x 220 6

DCE 100 A 200 200 200 46 77 51 82 30 220 x 220 6

DCE 100 B 200 200 230 50 92 76 107 30 220 x 220 6

DCE 200 A 230 230 250 50 92 76 107 30 250 x 250 6

DCE 200 B 250 250 300 92 134 94 125 30 270 x 270 6

Dimensions in mm

157
 Performance DCE

Speed (RPM) Shown is Nominal. Performance is based on actual speed of test. Performance rating include the effect of the inlet Grille and Backdraft damper.
Performance Certified is for Installed Type B: free inlet and ducted outlet.
(Voltage Can be Consider ± 10)
Values shown are for inlet Lwi sound levels for Installed Type B: free inlet, Ducted Outlet, rating include the effect of duct end correction.
The sound power levels rating shown are in Decibels, Reference to 10 ¹² Watts, Calculated AS per AMCA 301.
LP-dB(A) level are not licensed by AMCA International.

DCE 50 A

0.50

DCE 50 A
0.40 Power
Q (w)
A V/Ph/Hz IP/CL µF
(CFM) (Amp)
0.30 Input
P (in. Wg)

51 32.4 0.1 220-240/1/50 44/B 1

0.20

Lp Octave Band Frequency at Max. Airflow Hz (Lw,dB)

dB(A)
0.10 at 3 m
(free Field)
63 125 250 500 1K 2K 4K 8K

40 59 74 58 52 50 41 43 45
0.00
0 10 20 30 40 50
Q (CFM)

DCE 100 A

0.70

DCE 100 A
0.60
Power
Q (w)
0.50 A V/Ph/Hz IP/CL µF
(CFM) (Amp)
sez.

6
Input
0.40
P (in. Wg)

56 35.7 0.2 220-240/1/50 44/B 1.5

0.30

0.20 Lp Octave Band Frequency at Max. Airflow Hz (Lw,dB)

dB(A)
at 3 m
(free Field)
0.10 63 125 250 500 1K 2K 4K 8K

40 55 69 58 49 59 45 42 38
0.00
0 10 20 30 40 50 60
Q (CFM)

DCE 100 B

1.00

DCE 100 B
0.80 Power
Q (w)
A V/Ph/Hz IP/CL µF
(CFM) (Amp)
0.60 Input
P (in. Wg)

102 29.6 0.1 220-240/1/50 44/B 1

0.40

Lp Octave Band Frequency at Max. Airflow Hz (Lw,dB)

dB(A)
0.20 at 3 m
(free Field)
63 125 250 500 1K 2K 4K 8K

37 53 58 54 53 56 43 44 38
0.00
0 20 40 60 80 100 120
Q (CFM)

158
 Performance DCE

Speed (RPM) Shown is Nominal. Performance is based on actual speed of test. Performance rating include the effect of the inlet Grille and Backdraft damper.
Performance Certified is for Installed Type B: free inlet and ducted outlet.
(Voltage Can be Consider ± 10)
Values shown are for inlet Lwi sound levels for Installed Type B: free inlet, Ducted Outlet, rating include the effect of duct end correction.
The sound power levels rating shown are in Decibels, Reference to 10 ¹² Watts, Calculated AS per AMCA 301.
LP-dB(A) level are not licensed by AMCA International.

DCE 200 A

1.50

DCE 200 A
1.25
Power
Q (w)
A V/Ph/Hz IP/CL µF
1.00
(CFM) (Amp)
Input
P (in. Wg)

0.75 154 80.9 0.3 220-240/1/50 44/B 2

0.50
Lp Octave Band Frequency at Max. Airflow Hz (Lw,dB)
dB(A)
at 3 m
0.25 (free Field)
63 125 250 500 1K 2K 4K 8K

43 62 70 65 61 59 49 51 48
0.00
0 30 60 90 120 150 180
Q (CFM)

DCE 200 B

1.80

DCE 200 B
1.50
sez.
Power

1.20
Q
(CFM)
(w)
A
(Amp)
V/Ph/Hz IP/CL µF 6
Input
P (in. Wg)

0.90 288 144.1 0.6 240/1/50 44/B 4

0.60
Lp Octave Band Frequency at Max. Airflow Hz (Lw,dB)
dB(A)
at 3 m
0.30 (free Field)
63 125 250 500 1K 2K 4K 8K

50 65 75 73 67 63 57 59 55
0.00
0 50 100 150 200 250 300
Q (CFM)

159
 DCF Ceiling Exhaust fan

GENERAL DESCRIPTION
The DCF series fan is for an indoor ceiling which is having High Performance centrifugal
forward curve fan direct drive single phase capacitor run motor. It is thermally overloaded
protected and continues duty life time operated with quiet operation. It can able to run
with speed regulator, also this fan having attractive appearance, compact in size, low
noise, large air volume, light weight, stable operation; good exhaust effect. Widely used
for indoor ventilation in different buildings, like hotels, shopping malls, places of enter-
tainment and residential area and available in 2 different construction. They are suitable
to convey the air clean air up to maximum temp. 40°C.

Semi metal Series Plastic Series

DCF 10 - 21J DCF 10 - 21S
DCF 10 - 24 JH DCF 10 - 24 SH
DCF 15 - 27JH DCF 15 - 27SH
DCF 10 - 24JL DCF 10 - 24SL
DCF 15 - 27JL DCF 15 - 27SL
DCF 15 - 32J DCF 15 - 32S

sez.
Performance DCF
6 180
DCF10-24JH(SH) Technical Data
DCF10-24JL(SL)
150 Static Noise Duct Applicable ENet
DCF10-21J(S) Type Model Voltage Frequency Power Volume Pressure Size Area Weight IP
(V) (Hz) (W) (m³/h) dB (|)(mm)
(Pa) (m²) (kg)
120
Static Pressure(Pa)

DCF 10 - 21J 220-240 50 25 150 100 33 100 6 -12 2.8 IPX2

90 DCF 10 - 24J 220-240 50 30 200 110 35 100 8 -16 3.2 IPX2

DCF 10 - 24JH 220-240 50 35 250 120 39 100 10 - 20 3.2 IPX2

Semimetal
60 Series
DCF 15 - 27JL 220-240 50 45 300 120 33 150 12 - 24 4.2 IPX2

30 DCF 15 - 27JH 220-240 50 48 380 150 37 150 15 - 30 4.2 IPX2

DCF 15 - 32J 220-240 50 55/50 550/450 150/120 42/37 150 18 - 44 5.6 IPX2
0
0 50 100 150 200 250 300 Air Performance tested as per ANSI / AMCA Standard 210.
3 Noise value is measured at 1 meter as per AMCA standard 300,
Air volume(m /h)

250
DCF15-32J(S)(Hi)
Technical Data
DCF15-32J(S)(Lo)
200 Static Noise Duct Applicable ENet
Voltage Frequency Power Volume Pressure
DCF15-27JH(SH) Type Model (V) (Hz) (W) (m³/h) Size
dB (|)(mm) Area Weight IP
(Pa) (m²) (kg)
Static Pressure(Pa)

DCF15-27JL(SL)
150 DCF 10 - 21S 220-240 50 25 150 100 33 100 6 - 12 1.7 IPX2

DCF 10 - 24SL 220-240 50 30 200 110 35 100 8 -16 1.9 IPX2

100 Plastic
DCF 10 - 24SH 220-240 50 35 250 120 39 100 10 - 20 1.9 IPX2
Series
DCF 15 - 27SL 220-240 50 45 300 120 33 150 12 - 24 2.5 IPX2
50 DCF 15 - 27SH 220-240 50 48 380 150 37 150 15 - 30 2.5 IPX2

DCF 15 - 32S 220-240 50 55/50 550/450 150/120 42/37 150 18 - 44 3.5 IPX2
0
0 100 200 300 400 500 600 Air Performance tested as per ANSI / AMCA Standard 210.
3 Noise value is measured at 1 meter as per AMCA standard 300,
Air volume(m /h)

160
Dimensions DCF

F2 G A
G A 1
1

3 2

H
D D H

H2
H1 H1

4
Semimetal Series 4 Plastic Series

B
B

E E

6 10
8 8
C C
sez.
9 11

6
7 9

25 30mm

Wooden keel
Wooden frame

Wooden frame dimension

DCF
Model A B C D E F1 F2 G H H1 H2 Frame Size

DCF 10 - 21J 205 275 246 100 110 168 300 80 185 35 93 215x215

DCF 10 - 24J/H 230 298 271 100 140 193 275 80 185 35 93 240x240

DCF 15 - 27JL/H 260 330 301 150 140 223 305 80 220 35 110 270x270

DCF 15 - 32J 310 380 351 150 190 273 355 80 220 35 110 320x320

DCF 10 - 21S 205 275 241 100 110 -- -- 22 180 35 -- 215x215

DCF 10 - 24SL/H 234 298 270 100 140 -- -- 22 180 35 -- 240x240

DCF 15 - 27SL/H 264 330 300 150 140 -- -- 22 210 35 -- 270x270

DCF 15 - 32S 314 380 350 150 190 -- -- 22 210 35 -- 320x320

All Dimensions are in mm if not mentioned.

For mounting Frame there is tol. of ± 3mm

161
 Construction Details DCF

Sr. No. Components Semi-metal Version. Plastic Version

1 Terminal Box Self - extinguishing techno polymer, with IP44 protection Self-extinguishing techno polymer, with IP44 protection

2 Fan casing Metal sheet painted with anti- rusting agent Polypropylene plastic

3 Air outlet Metal sheet painted with anti- rusting agent Polypropylene plastic

4 Guard net ABS Plastic ABS Plastic

5 Spiral casing Polypropylene plastic Polypropylene plastic

6 Lifting Lug for installation Metal sheet painted with anti-rusting agent Polypropylene plastic

7 Top Plate Metal sheet painted with anti-rusting agent Polypropylene plastic

8 Impeller Metal sheet painted with anti-rusting agent Polypropylene plastic

9 Motor Single phase capacitor run motor with Ball bearing Single phase capacitor run motor with Ball bearing

10 Frame of spiral casing Metal sheet painted with anti-rusting agent Polypropylene plastic

11 Inlet cone Metal sheet painted with anti-rusting agent Polypropylene plastic

sez.

162
 7
part

Box type belt driven

centrifugal fans

BOX-T pag. 164

Belt driven double inlet box fans

Accessories - BOX-T pag. 188

TW-D/T pag. 189

Belt driven twin fans

sez.

163
 BOX-T
Belt driven double inlet box fans

General Description
The fans of the BOX-T series are particularly designed for air extraction, supply or filtration. Their main
characteristic is the low noise level which makes them ideal for urban environments (apartments, houses,
bar, restaurants, gymnasiums, offices) and industrial sites where the noise is a problem. The low noise
level is due to their plenum lined with thick acoustic material, that allows a remarkable reduction of noise
level, inevitably generated by the fan. The blower consists of a double inlet forward curved centrifugal fan,
belt driven.

Construction
• Box-T Frame is with or without extruded aluminium profile and panels in PPGI sheet.
• Plenum lining of the with self-extinguishing techno-polymer material.
• Double inlet centrifugal fan with forward curved blades, driven by trapezoidal belts and fixed pitch pulleys.
• Fan and motor supported by single base frame and isolated from the main structure by anti vibration
mounts and flexible joint on the outlet
• Asynchronous three-phase motors according to international standards IEC 60034, IEC 60072, EMC
2004/108/CE, LVD 2006/95/CE, CE marked, IP 55, class F. Suitable for S1 service (continuous working
at constant load).

Accessories (Upon request)

• Weatherproof protection cover.
• Support feet.
• Outlet terminal with guard.
• Setting shutter.
• Setting shutter with filtering section (standard version with filter in polyester with efficiency 90.1%,
class EU4).

Upon request
• Version with three-phase double polarity motor (4/6 pole)
• Asynchronous mono-phase motors according to international standards IEC 600034, IEC 60072, EMC
2004/108/CE, LVD 2006/95/CE, CE marked, IP 55, class F. Suitable for S1 service (continuous working
at constant load).
• Panels in aluminium.
• Double skin panels (available thickness: 25 or 50 mm) any possible in extruded AL profile
sez.
• With pre and bag filter
7 Maico Gulf LLC. certifies
that the DYNAIR model
BOX-T 7/7 to 630 shown
herein are licensed to bear
the AMCA Seal. The ratings
shown are based on tests
and procedures performed
in accordance with AMCA
Publication 211 and AMCA
Publication 311 and comply
with the requirements of
the AMCA Certified Ratings
Program.

Discharge angles BOX-T

INSPECTION
Dx-A1 Dx-A1b Dx-A2 Dx-A3
DX

INSPECTION
Sx-A1 Sx-A1b Sx-A2 Sx-A3
SX

N.B: Standard discharge angles DX-A1

164
Performance BOX-T

Air performances measured according to EN ISO 5801 / AMCA 210 standard

with air density with 1.2 kg/m³ specific weight.
Power supply 220-240V/1Ph/50Hz or 380-420V/3Ph/50Hz.

Lp: Sound pressure level measured in free field conditions, propagation hemispherical,
measurement category C in accordance with EN ISO 13349, at the point of maximum efficiency, at a distance of 1,5 meters (for comparative purposes only).
Lw: Sound power level obtained in accordance with EN ISO 3746. Tolerance +/- 3 dB(A).

sez.

165
 Performance BOX-T

Air performances measured according to EN ISO 5801 / AMCA 210 standard

with air density with 1.2 kg/m³ specific weight.
Power supply 220-240V/1Ph/50Hz or 380-420V/3Ph/50Hz.

Lp: Sound pressure level measured in free field conditions, propagation hemispherical,
measurement category C in accordance with EN ISO 13349, at the point of maximum efficiency, at a distance of 1,5 meters (for comparative purposes only).
Lw: Sound power level obtained in accordance with EN ISO 3746. Tolerance +/- 3 dB(A).

sez.

166
Performance BOX-T

Air performances measured according to EN ISO 5801 / AMCA 210 standard

with air density with 1.2 kg/m³ specific weight.
Power supply 220-240V/1Ph/50Hz or 380-420V/3Ph/50Hz.

Lp: Sound pressure level measured in free field conditions, propagation hemispherical,
measurement category C in accordance with EN ISO 13349, at the point of maximum efficiency, at a distance of 1,5 meters (for comparative purposes only).
Lw: Sound power level obtained in accordance with EN ISO 3746. Tolerance +/- 3 dB(A).

sez.

167
 Performance BOX-T

Air performances measured according to EN ISO 5801 / AMCA 210 standard

with air density with 1.2 kg/m³ specific weight.
Power supply 220-240V/1Ph/50Hz or 380-420V/3Ph/50Hz.

Lp: Sound pressure level measured in free field conditions, propagation hemispherical,
measurement category C in accordance with EN ISO 13349, at the point of maximum efficiency, at a distance of 1,5 meters (for comparative purposes only).
Lw: Sound power level obtained in accordance with EN ISO 3746. Tolerance +/- 3 dB(A).

sez.

168
Performance BOX-T

Air performances measured according to EN ISO 5801 / AMCA 210 standard

with air density with 1.2 kg/m³ specific weight.
Power supply 220-240V/1Ph/50Hz or 380-420V/3Ph/50Hz.

Lp: Sound pressure level measured in free field conditions, propagation hemispherical,
measurement category C in accordance with EN ISO 13349, at the point of maximum efficiency, at a distance of 1,5 meters (for comparative purposes only).
Lw: Sound power level obtained in accordance with EN ISO 3746. Tolerance +/- 3 dB(A).

sez.

169
 Performance BOX-T

Air performances measured according to EN ISO 5801 / AMCA 210 standard

with air density with 1.2 kg/m³ specific weight.
Power supply 220-240V/1Ph/50Hz or 380-420V/3Ph/50Hz.

Lp: Sound pressure level measured in free field conditions, propagation hemispherical,
measurement category C in accordance with EN ISO 13349, at the point of maximum efficiency, at a distance of 1,5 meters (for comparative purposes only).
Lw: Sound power level obtained in accordance with EN ISO 3746. Tolerance +/- 3 dB(A).

sez.

170
Performance BOX-T

Air performances measured according to EN ISO 5801 / AMCA 210 standard

with air density with 1.2 kg/m³ specific weight.
Power supply 220-240V/1Ph/50Hz or 380-420V/3Ph/50Hz.

Lp: Sound pressure level measured in free field conditions, propagation hemispherical,
measurement category C in accordance with EN ISO 13349, at the point of maximum efficiency, at a distance of 1,5 meters (for comparative purposes only).
Lw: Sound power level obtained in accordance with EN ISO 3746. Tolerance +/- 3 dB(A).

sez.

171
 Performance BOX-T

Air performances measured according to EN ISO 5801 / AMCA 210 standard

with air density with 1.2 kg/m³ specific weight.
Power supply 220-240V/1Ph/50Hz or 380-420V/3Ph/50Hz.

Lp: Sound pressure level measured in free field conditions, propagation hemispherical,
measurement category C in accordance with EN ISO 13349, at the point of maximum efficiency, at a distance of 1,5 meters (for comparative purposes only).
Lw: Sound power level obtained in accordance with EN ISO 3746. Tolerance +/- 3 dB(A).

sez.

172
Performance BOX-T

Air performances measured according to EN ISO 5801 / AMCA 210 standard

with air density with 1.2 kg/m³ specific weight.
Power supply 220-240V/1Ph/50Hz or 380-420V/3Ph/50Hz.

Lp: Sound pressure level measured in free field conditions, propagation hemispherical,
measurement category C in accordance with EN ISO 13349, at the point of maximum efficiency, at a distance of 1,5 meters (for comparative purposes only).
Lw: Sound power level obtained in accordance with EN ISO 3746. Tolerance +/- 3 dB(A).

sez.

173
 Performance BOX-T

Air performances measured according to EN ISO 5801 / AMCA 210 standard

with air density with 1.2 kg/m³ specific weight.
Power supply 220-240V/1Ph/50Hz or 380-420V/3Ph/50Hz.

Lp: Sound pressure level measured in free field conditions, propagation hemispherical,
measurement category C in accordance with EN ISO 13349, at the point of maximum efficiency, at a distance of 1,5 meters (for comparative purposes only).
Lw: Sound power level obtained in accordance with EN ISO 3746. Tolerance +/- 3 dB(A).

sez.

174
Performance BOX-T

Air performances measured according to EN ISO 5801 / AMCA 210 standard

with air density with 1.2 kg/m³ specific weight.
Power supply 220-240V/1Ph/50Hz or 380-420V/3Ph/50Hz.

Lp: Sound pressure level measured in free field conditions, propagation hemispherical,
measurement category C in accordance with EN ISO 13349, at the point of maximum efficiency, at a distance of 1,5 meters (for comparative purposes only).
Lw: Sound power level obtained in accordance with EN ISO 3746. Tolerance +/- 3 dB(A).

sez.

175
 Performance BOX-T

Air performances measured according to EN ISO 5801 / AMCA 210 standard

with air density with 1.2 kg/m³ specific weight.
Power supply 220-240V/1Ph/50Hz or 380-420V/3Ph/50Hz.

Lp: Sound pressure level measured in free field conditions, propagation hemispherical,
measurement category C in accordance with EN ISO 13349, at the point of maximum efficiency, at a distance of 1,5 meters (for comparative purposes only).
Lw: Sound power level obtained in accordance with EN ISO 3746. Tolerance +/- 3 dB(A).

sez.

176
Performance BOX-T

Air performances measured according to EN ISO 5801 / AMCA 210 standard

with air density with 1.2 kg/m³ specific weight.
Power supply 220-240V/1Ph/50Hz or 380-420V/3Ph/50Hz.

Lp: Sound pressure level measured in free field conditions, propagation hemispherical,
measurement category C in accordance with EN ISO 13349, at the point of maximum efficiency, at a distance of 1,5 meters (for comparative purposes only).
Lw: Sound power level obtained in accordance with EN ISO 3746. Tolerance +/- 3 dB(A).

sez.

177
 Performance BOX-T

Air performances measured according to EN ISO 5801 / AMCA 210 standard

with air density with 1.2 kg/m³ specific weight.
Power supply 220-240V/1Ph/50Hz or 380-420V/3Ph/50Hz.

Lp: Sound pressure level measured in free field conditions, propagation hemispherical,
measurement category C in accordance with EN ISO 13349, at the point of maximum efficiency, at a distance of 1,5 meters (for comparative purposes only).
Lw: Sound power level obtained in accordance with EN ISO 3746. Tolerance +/- 3 dB(A).

sez.

178
Performance BOX-T

Air performances measured according to EN ISO 5801 / AMCA 210 standard

with air density with 1.2 kg/m³ specific weight.
Power supply 220-240V/1Ph/50Hz or 380-420V/3Ph/50Hz.

Lp: Sound pressure level measured in free field conditions, propagation hemispherical,
measurement category C in accordance with EN ISO 13349, at the point of maximum efficiency, at a distance of 1,5 meters (for comparative purposes only).
Lw: Sound power level obtained in accordance with EN ISO 3746. Tolerance +/- 3 dB(A).

sez.

179
 Performance BOX-T

Air performances measured according to EN ISO 5801 / AMCA 210 standard

with air density with 1.2 kg/m³ specific weight.
Power supply 220-240V/1Ph/50Hz or 380-420V/3Ph/50Hz.

Lp: Sound pressure level measured in free field conditions, propagation hemispherical,
measurement category C in accordance with EN ISO 13349, at the point of maximum efficiency, at a distance of 1,5 meters (for comparative purposes only).
Lw: Sound power level obtained in accordance with EN ISO 3746. Tolerance +/- 3 dB(A).

sez.

180
Performance BOX-T

Air performances measured according to EN ISO 5801 / AMCA 210 standard

with air density with 1.2 kg/m³ specific weight.
Power supply 220-240V/1Ph/50Hz or 380-420V/3Ph/50Hz.

Lp: Sound pressure level measured in free field conditions, propagation hemispherical,
measurement category C in accordance with EN ISO 13349, at the point of maximum efficiency, at a distance of 1,5 meters (for comparative purposes only).
Lw: Sound power level obtained in accordance with EN ISO 3746. Tolerance +/- 3 dB(A).

sez.

181
 Performance BOX-T

Air performances measured according to EN ISO 5801 / AMCA 210 standard

with air density with 1.2 kg/m³ specific weight.
Power supply 220-240V/1Ph/50Hz or 380-420V/3Ph/50Hz.

Lp: Sound pressure level measured in free field conditions, propagation hemispherical,
measurement category C in accordance with EN ISO 13349, at the point of maximum efficiency, at a distance of 1,5 meters (for comparative purposes only).
Lw: Sound power level obtained in accordance with EN ISO 3746. Tolerance +/- 3 dB(A).

sez.

182
Performance BOX-T

Air performances measured according to EN ISO 5801 / AMCA 210 standard

with air density with 1.2 kg/m³ specific weight.
Power supply 220-240V/1Ph/50Hz or 380-420V/3Ph/50Hz.

Lp: Sound pressure level measured in free field conditions, propagation hemispherical,
measurement category C in accordance with EN ISO 13349, at the point of maximum efficiency, at a distance of 1,5 meters (for comparative purposes only).
Lw: Sound power level obtained in accordance with EN ISO 3746. Tolerance +/- 3 dB(A).

sez.

183
 Performance BOX-T

Air performances measured according to EN ISO 5801 / AMCA 210 standard

with air density with 1.2 kg/m³ specific weight.
Power supply 220-240V/1Ph/50Hz or 380-420V/3Ph/50Hz.

Lp: Sound pressure level measured in free field conditions, propagation hemispherical,
measurement category C in accordance with EN ISO 13349, at the point of maximum efficiency, at a distance of 1,5 meters (for comparative purposes only).
Lw: Sound power level obtained in accordance with EN ISO 3746. Tolerance +/- 3 dB(A).

sez.

184
Performance BOX-T

Air performances measured according to EN ISO 5801 / AMCA 210 standard

with air density with 1.2 kg/m³ specific weight.
Power supply 220-240V/1Ph/50Hz or 380-420V/3Ph/50Hz.

Lp: Sound pressure level measured in free field conditions, propagation hemispherical,
measurement category C in accordance with EN ISO 13349, at the point of maximum efficiency, at a distance of 1,5 meters (for comparative purposes only).
Lw: Sound power level obtained in accordance with EN ISO 3746. Tolerance +/- 3 dB(A).

sez.

185
 Dimensions BOX-T

All dimensions in mm. 2. Weight with Fan, Std. motor as per below motor frame size & Std. drive set these dimensions are without any accessories 3. Any Non-standard sizes
with different accessories. weight please consult with your local representative. 4. Dynair reserve the right, while leaving the essential characteristics the same ,to modify the data,
photograph and anything else shown in the above without prior warning.

BOX-T 7-7 to 12-12

Max. Motor Frame Approx. Total

Model A B C D E F G H J
Size Weight (Kg))
7-7 550 680 600 470 520 259 228 90 67
9-7 650 750 650 570 570 232 262 112 85
9-9 650 750 650 570 570 298 262 112 87
10-8 700 850 650 620 570 265 289 100 40 112 91
10-10 700 850 650 620 570 331 289 112 96
12-9 750 875 750 670 670 309 341 132 120
BOX-T12-12
15-11 to 18-18 750 875 750 670 670 395 341 132 124

sez.

7
BOX-T 15-15 to 18-18

Max. Motor Frame Approx. Total

Model A B C D E F G H J
Size Weight (Kg))
15-15 900 1050 900 820 820 471 404 132 212
18-13 1100 1150 1100 1020 1020 430 478 100 40 160 277
18-18 1100 1150 1100 1020 1020 557 478 160 302

186
Dimensions BOX-T

All dimensions in mm. 2. Weight with Fan, Std. motor as per below motor frame size & Std. drive set these dimensions are without any accessories 3. Any Non-standard sizes
with different accessories. weight please consult with your local representative. 4. Dynair reserve the right, while leaving the essential characteristics the same ,to modify the data,
photograph and anything else shown in the above without prior warning.

BOX-T 200 to 400

Max. Motor Frame Approx. Total

Model A B C D E F G H I J
Size Weight (Kg))
200 600 750 600 255 255 70 70 500 500 100 80 105
225 650 950 650 290 290 70 70 550 550 100 90 125
250 700 1000 700 325 325 70 70 600 600 100 90 135
280 800 1050 800 360 360 70 70 700 700 100 160 175
315 850 1200 900 405 405 70 70 725 775 100 160 210
355 950 1250 1000 455 455 70 70 825 875 100 180 235
400 1000 1300 1100 510 510 70 70 875 975 100 180 310
With extruded AL profile

BOX-T 450 to 630

sez.

Max. Motor Frame Approx. Total

Model A B C D E F G H I J
Size Weight (Kg))
450 1200 1400 1200 570 570 70 70 1075 1075 100 200 355
500 1200 1400 1200 640 640 70 70 1075 1075 100 200 404
560 1300 1650 1350 715 715 70 70 1175 1225 100 200 477
630 1450 1760 1500 800 800 70 70 1325 1375 100 200 602
With extruded AL profile

187
 Accessories BOX-T

Type A B C D

7/7 382 517 385 495

9/9 447 567 445 535 1 SETTING SHUTTER
10/10 497 567 495 535
sez. 2 SETTING SHUTTER WITH FILTERING SECTION
7
12/12 577 617 584 585
15/15 677 817 645 755
18/18 817 1017 775 955
3 FILTERING SECTION
500 987 1117 965 1055
560 1110 1270 1075 1205
630 1230 1420 1205 1355
Dimensions in mm

188
TW-D/ T
Belt driven twin fans

GENERAL DESCRIPTION
Belt driven twin fans series TW-D/T is the extension of the series TW-D direct drive. The
series is designed for installation where it is peremptory to guarantee an extraction (or
supply) uninterrupted of high flow rates. This purpose is reached by means of a fan of ser-
vice and another one in “stand-by” waiting for start automatically in case of breakdown of
the first fan. Duty and “stand-by” fans can be manually or automatically exchanged. Both
a.m. functions are achived by an electronic panel, available in different version (Automatic
Changeover AC upon request).

TW-D/T: Units are suitable for inlet duct, indoor and outdoor application.

CONSTRUCTION
• The twin units TW - D/T use a common outlet, with a system of gravity shutters that
prevents the air recycling through “stand-by” fan. Each fan is supplied with a flow
sensor which, in a case of failure of the duty fan, gives information to the changeover
panel will automatically alternate the working cycle of the fans.

• TW-D/T Frame is with or without extruded aluminium profile and panels in PPGI
sheet.
• Lined with technopolymer class I.
• Inlet and outlet coaxial suitable for being ducted either in exhausting and in taking.
• Double inlet belt drive fan with asynchronous three-phase, class F motors

Optional Feature
• Version with double skin panels of 20/50 mm thickness (only possible in with
extruded Al Profile construction)
• Different discharge orientation
• Customized Cabinet Size.
• Weather Protection Guard (canopy)
• Safety protection guard.

sez.

189
 Dimensions TW-D/ T

Maximum installed motor Kw can be upto 7.5Kw for the above ranges.
Esp above 500 Pa backward curve can be recomended.
without Profile version is limited to 7/7 to 18/18 and up to 100L motor frame size.

TW-D/T-7/7 to 12/12 & 200 to 315

TW-D/T-15/15 to 18/18 & 355 to 630

sez.

TWD-T WITHOUT PROFILE 7-7 TO 18-18 (Standard)

Outlet Collar Inlet Collar

TYPE W H L w1 h1 w2 h2
TW-D/T 7/7 1000 550 750 800 350 400 350
TW-D/T 9/7 1000 600 800 800 350 400 350
TW-D/T 9/9 1200 600 800 900 350 500 400
TW-D/T 10/8 1200 650 900 1000 400 500 400
TW-D/T 10/10 1200 650 900 1000 400 500 400
TW-D/T 12/9 1400 750 950 1100 400 600 400
TW-D/T 12/12 1500 750 950 1200 400 600 400
TW-D/T 15/15 1800 1000 1100 1500 500 800 500
TW-D/T 18/18 2100 1000 1270 1700 600 1000 600
TW-D/T 200 1000 550 750 800 350 400 350
TW-D/T 225 1200 650 900 800 350 500 400
TW-D/T 250 1200 650 900 1000 400 500 400
TW-D/T 280 1400 750 950 1100 400 600 400
TW-D/T 315 1500 750 950 1200 400 600 400
TW-D/T 355 1800 1000 1100 1500 500 800 500
TW-D/T 400 2100 1000 1270 1700 600 1000 600
TW-D/T 450 2400 1200 1400 1900 750 1200 700
TW-D/T 500 2400 1200 1400 1900 750 1200 700
TW-D/T 560 2600 1300 1650 2200 800 1500 700
TW-D/T 630 3000 1450 1760 2400 900 1800 800
Dimensions in mm

190
 8
part

Speed regulators

Speed regulators

TYPE In max (A) pag. Single phase electronic speed regulators

R16 0.8 192

R18 2.1 193

R20S 8.6 194

TYPE In max (A) pag.

ERV-AC-500 - PHE 2.1 195

ERV-AC-500 - HRW 2.1 195

ERV-EC 500 - PHE 2.1 195

ERV-EC 500 - HRW 2.1 195

AC-02/04 12.0 196

sez.

191
 R16
Single-phase speed regulator 200 W

DESCRIPTION
Manual voltage converter with continuous regulation
by potentiometer. Suitable for single-phase
asynchronous adjustable motor.
CONSTRUCTION
• Infinitely variable electronic speed controller by potentiometer
• New design with cover
• Suitable for surface mounting
• Housing in techno-polymer RAL 9016 (white)
• Single-phase 230V – 50/60 Hz
• Max. load 200 Watt
• Protection IP41
500W

• Weight 20gm

500W

Dimensions and wiring diagram R16

Dimensions in mm

R16
35

SPEED REGULATOR

sez.

8
R16 72
35

L L
SPEED
IN REGULATOR
OUT

M Fan Motor
48
50

230 Volt, 50/60 Hz LINE

3.

L L 72
IN OUT

41
Neutral
82

M Fan Motor
48
50

230 Volt, 50/60 Hz LINE

3.

41
Neutral
82

192
 R18
Single-phase speed regulator 500 W

DESCRIPTION
Manual voltage converter with continuous regulation
by potentiometer. Suitable for single-phase
asynchronous adjustable motor.
CONSTRUCTION
• Infinitely variable electronic speed controller by potentiometer
• New design with cover
• Suitable for surface mounting
• Housing in techno-polymer RAL 9016 (white)
• Single-phase 230V – 50/60 Hz
• Max. load 500 Watt
• Protection IP41
500W

• Weight 20gm

500W

Dimensions and wiring diagram R18

Dimensions in mm

R16
35

SPEED REGULATOR

sez.

R18
8
R16 72
35

L L
IN OUT SPEED REGULATOR

M Fan Motor
48
50

230 Volt, 50/60 Hz LINE

3.

L L 72
IN OUT

41
Neutral
82

M Fan Motor
48
50

230 Volt, 50/60 Hz LINE

3.

41
Neutral
82

193
 R20S
Single-phase speed regulator 2000W

DESCRIPTION
Manual voltage converter with continuous regulation
by potentiometer. Suitable for single-phase
asynchronous adjustable motor.
CONSTRUCTION
• Infinitely variable electronic speed controller by potentiometer
• ON/OFF switch
• New design with cover
• Suitable for surface mounting
• Housing in techno-polymer RAL 9016 (white)
• Single-phase 230V – 50/60 Hz
• Max. load 2000 Watt
• Protection IP55
• Weight 23gm

Dimensions and wiring diagram R20S

Dimensions in mm

sez.

8 100 60
R20S
SPEED REGULATOR

R20S
100

L L
IN OUT

M Fan Motor

230 Volt, 50/60 Hz LINE

Neutral

194
ERV CONTROLLER
Model: ERV-AC / EC 500 - PHE / HRW

ERV CONTROLLER
Model: ERV-AC / EC 500 - PHE / HRW
DESCRIPTION
The ERV 500 series of electronic speed controllers provide an effective means of regulation
for voltage controllable single-phase AC motors. It’s categorized according to the ERVs
specification i.e. ERV with HRW or PHE & ERV with AC or EC motors. All controllers are
electronic based and has ON/OFF switching option along with speed control. It control the
fan voltage DISCRIPTION
by PWM signals to regulate the output voltage with the minimum power loss. It
is very highThe ERV 500
efficient series
speed of electronic
regulator with thespeed controllers
precise provide an
step regulation effective
using means of
potentiometer.
regulation for voltage controllable single-phase AC motors. It’s categorized according to
the ERVs specification i.e. ERV with HRW or PHE & ERV with AC or EC motors. All
TECHNICAL SPECIFICATION
controllers are electronic based and has ON/OFF switching option along with speed
Input Voltage : 230VAC
control. 50/60
It control Hz voltage by PWM signals to regulate the output voltage with the
the fan
Output : Controlled
minimumvoltage output
power loss. It is very high efficient speed regulator with the precise step
Power : 500W for both
regulation fanpotentiometer.
using
Storage Temperature : -15°C to +50°C
Operating Temperature
TECHNICAL :SPECIFICATION
0°C to +50°C
Input Voltage : 230VAC 50/60 Hz
CONSTRUCTION
Output
• Single supply : Controlled voltage output
Input
• Dual output for two
Power : 500Wfanfor
regulation
both fan
• Separate ON/OFF switch for both the fan
Storage Temperature
• Separate ON/OFF light indication : -15˚C to +50˚C
for both the FAN
Operating
• ABS enclosure designTemperature : 0˚C to +50˚C
• IP55 approved
CONSTRUCTION
• Water repellent
• Single
• Shock proof supplybody
enclosure Input
• Easy installation
• Dual output for two fan regulation
• Separate ON/OFF switch for both the fan
MODELS • Separate ON/OFF light indication for both the FAN
• ERV AC500-PHE
• ABS enclosure design
• ERV AC500-HRW
• IP65 approved
• ERV EC500-PHE
• Water repellent
• ERV EC500-HRW
• Shock proof enclosure body
• Easy installation
MODELS
• ERV AC500-PHE
• ERV AC500-HRW
• ERV EC500-PHE
• ERV EC500-HRW

Dimensions and wiring diagram PHE / HRW sez.

Dimensions in mm
8
Dimensions and wiring diagram PHE / HRW
130 80 130 80

PHE HRW
130

130
75

75

Ph N

SUPPLY FAN

RETURN FAN SUPPLY FAN INPUT POWER RETURN FAN INPUT POWER

HRW

Ph N Ph N Ph N
Ph N Ph N Ph N

195
 Twin fan controller
MODEL: AC-02/04

DESCRIPTION
Twin fan controller model AC-02/04 is designed using microcontroller technology & ca-
pable to operate two fans as per the programmed time sequence. This controller has an
in-built
diagnostic and controlling function, few key features as listed below:
FEATURES:
•Controller can be configured to either Auto or Manual mode
•Auto Mode is further divided into Air sense mode or Current sense mode or Air-current
sense mode.
•Manual mode is also divided into Air sense or Current sense mode or Air-current sense
mode.
•Programmable options with 1 to 12 hours “change over” cycle along with on-line pro-
gramming features.
•Seven segment display and LED indicators for better programming and fault monitoring
features to enhance the user experience.
•Building Management system (BMS) status indication through volt free relay contacts.
•Designed to operate directly on 220V @ 12 amps, single phase motor.
•Option with 220V control voltage to connect 3 Phase motor through appropriate pro-
gramming along with power module.
•Added features with “over current tripping level” by measuring actual current (in terms
of %) of motor during programming mode.
•220V AC rated controller, suitable for 50 or 60Hz line frequency.
•In built Fuse Protection as standard features.
•Actual size: 175 X 175 X 75 mm.
•Weight: 820 gm.

Dimensions and wiring diagram AC-02-04

Dimensions in mm

175 75
sez.

8
175

CONNECTOR INFORMATION
FAN2-P

FAN1-P

NUTRL
FAN2-N
FAN1-N

SPEED REG
SPEED REG
ETH
PHASE
EMRG STOP
FAN2-FAULT
STAT

FAN1-FAULT
STAT

STAT

STAT

AUTO STAT

AIRSW1

AIRSW2
FAN2 RUN

FAN1 RUN

196
Speed regulators
The products may be subject to updates: please always check the correct pairing according to the motor data plate.

ELECTRONIC

Motor Single-phase
Model Code Type current
R16 R18 R20S
A
0.8A 2.1 A 0.8A

TMF-LINE METAL 75 2AX1122 VU 0,13 •

TMF-LINE METAL 100 2AX1123 VU 0,23 •
TMF-LINE METAL 125 2AX1332 VU 0,13 •
TMF-LINE METAL 140 2AX1333 VU 0,23 •
TMF-LINE METAL 150 2AX1598 VU 0,14 •
TMF-LINE METAL 160 2AX1599 VU 0,37 •
TMF-LINE METAL 200 2AX1687 VU 0,14 •
TMF-LINE METAL 250 2AX1688 VU 0,5 •
TMF-LINE METAL 315 2AX2131 VU 0,5 •
BOX-D 3/8 M 1BX0700 VU 0,3 •
BOX-D 7/7 A6 M 1BX0760 VU 0,6 •
BOX-D 7/7 B4 M 1BX0745 VU 1,2 •
BOX-D 9/7 A6 M 1BX0980 VU 1,5 •
sez.
BOX-D 9/7 B4 M 1BX0974 VU 3,6 •
8
BOX-D 9/9 A6 M 1BX0960 VU 1,8 •
BOX-D 9/9 B4 M 1BX0961 VU 4,4 •
BOX-D 10/8 A6 M 1BX1096 VU 3,6 •
BOX-D 10/8 B4 M 1BX1084 VU 3,6 •
BOX-D 10/10 A6 M 1BX1116 VU 3,1 •
BOX-D 10/10 B4 M 1BX1104 VU 4,6 •
BOX-D 12/9 A6 M 1BX1237 VU 7,6 •
BOX-D 12/12 A6 M 1BX1239 VU 6 •

197
198