Catalogue MSG11-3500/UK Direct Operated Proportional DC Valve

Characteristics Series D3FC

The new direct operated proportional DC valve series

D3FC (NG10) with digital onboard electronics and posi-
tion feedback provides high dynamics combined with
high flow. G
The D3FC is available with overlap spools for open loop
applications as well as zero lap spools for closed loop
control.
The LVDT is completely integrated into the housing and

3
it does not require an exposed cable connection. Thus
an unintended disconnection is impossible.
The digital onboard electronics is situated in a robust
metal housing, which allows the usage under rough en-
vironmental conditions. The nominal values are factory
set. The parametrizing cable to connect to a serial RS232
interface is available as accessory.

Features
• Progressive flow characteristics for sensitive adjust-
ment
• Low hysteresis
• High dynamics
• High flow capacity
• Compact dimensions
• Defined spool positioning at power-down for zero lap
spools

Main connection Parametrizing

(always on A-side) connection

Manual override

A B

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Catalogue MSG11-3500/UK Direct Operated Proportional DC Valve
Ordering Code Series D3FC

D 3 F C 9 3
Direct Size Propor- High Spool Spool Drain port Y Seal Command Electronic Spool/ Design
operated DIN NG10 tional dynamics type position plugged 4) signal option body series
DC Valve CETOP 05 control on power design (not required
NFPA D05 down 1) for ordering)

Code Spool type

Flow [l/min]
at Dp 5 bar
per metering edge
Code Electronic option 5)
0 6+PE acc. EN175201-804 3
5 11+PE acc. EN175201-804
Zerolap 6+PE + enable
E50M 35 7
acc. EN175201-804
E50S 55
E50U 75
B60M QB = QA /2 17 / 35 Command
Code Function
B60S 27 / 55 signal
B60U 37 / 75 0...+10 V
B 0...±10 V
Overlap P -> A
35 0...+20 mA
E01M E 0...±20 mA
P -> A
E01S 55
E01U 75 12...20 mA
S 4...20 mA
P -> A
E02M 35
E02S 55
E02U 75 Code Seal
B31M QB = QA /2 17 / 35 N NBR
B31S 27 / 55 V FPM
B31U 37 / 75
B32M QB = QA /2 17 / 35
B32S 27 / 55 Code Spool pos. at power down
B32U 37 / 75
A 2)

B 2)

C 3)

Parametrizing cable OBE ® RS232, item no. 40982923

1)
On power down the spool moves in a defined position. This cannot be guaranteed in case of single flow path on the control edge A – T resp.
B – T with pressure drops above 120 bar or contamination in the hydraulic fluid.
2)
Approx. 10 % opening, only zero lap spools.
3)
Only for overlap spools.
4)
Plug in port Y needs to be removed at tank pressure >35 bar.
5)
Please order connector separately, see chapter 3 accessories.

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 Catalogue MSG11-3500/UK Direct Operated Proportional DC Valve
Technical Data Series D3FC

General
Design Direct operated proportional DC valve with position feedback
Actuation Proportional solenoid
Size NG10 / CETOP 05 / NFPA D05
Mounting interface DIN 24340 / ISO 4401 / CETOP RP121 / NFPA
Mounting position unrestricted
Ambient temperature [°C] -20...+60
MTTFD value 1) [years] 150
Weight [kg] 7.7
Vibration resistance [g] 10 Sinus 5...2000 Hz acc. IEC 68-2-6

3 10 (RMS) Random noise 20...2000 Hz acc. IEC 68-2-36

15 Shock acc. IEC 68-2-27
Hydraulic
Max. operating pressure [bar] Ports P, A, B 350, port T max. 35; 210 (external drain); port Y max. 35
Fluid Hydraulic oil according to DIN 51524 ... 535, other on request
Fluid temperature [°C] -20...+60 (NBR: -25...+60)
Viscosity permitted [cSt] / [mm2/s] 20...400
recommended [cSt] / [mm2/s] 30...80
Filtration ISO 4406; 18/16/13
Nominal flow
35 / 55 / 75
at ∆p=5 bar per control edge 2) [l/min]
Leakage at 100 bar [ml/min] <1000 (zerolap spool); <100 (overlap spool)
Opening point - set to 10 % command signal (see flow characteristics)
Static / Dynamic
Step response at 100 % step [ms] 40
Hysteresis [%] < 0.1
Temperature drift [%/K] < 0.01
Electrical characteristics
Duty ratio [%] 100
Protection class IP65 in accordance with EN 60529 (with correctly mounted plug-in connector)
Supply voltage/ripple DC [V] 18...30, electric shut-off at < 17, ripple < 5 % eff., surge free
Current consumption max. [A] 3.5
Pre fusing medium lag [A] 4.0
Command Code B voltage [V] +10...0...-10, ripple < 0.01% eff., surge free, 0...+10 V P->A
impedance [kOhm] 100
Code S current [mA] 4...12...20, ripple < 0.01 % eff., surge free, 12...20 mA P–>A
< 3.6 mA = enable off, > 3.8 mA = enable on (according to NAMUR NE43)
impedance [Ohm] < 250
Code E current [mA] +20...0...-20, ripple < 0.01 % eff., surge free, 0...+20 mA P–>A
impedance [Ohm] < 250
Differential input max. Code 0/7 [V] 30 for terminal D and E against PE (terminal G)
11 for terminal D and E against 0V (terminal B)
Code 5 30 for terminal 4 and 5 against PE (terminal PE)
11 for terminal 4 and 5 against 0 V (terminal 2)
Min [%] 0...50
Adjustment ranges Max [%] 50...100
Ramp [s] 0...32.5
Parametrizing interface RS232C, parametrizing connection 5pole
Enable signal (code 5/7) [V] 5...30
Diagnostic signal [V] +10...0...-10 / +12.5 error detection, rated max. 5 mA
EMC EN 61000-6-2, EN 61000-6-4
Electrical connection Code 0/7 6 + PE acc. to EN 175201-804
      Code 5 11 + PE acc. to EN 175201-804
Wiring min. Code 0/7 [mm²] 7 x 1.0 (AWG 16) overall braid shield
Code 5 [mm²] 8 x 1.0 (AWG 16) overall braid shield
Wiring length max. [m] 50

1)
If valves with onboard electronics are used in safety-related parts of control systems, in case the safety function is requested, the valve elec-
tronics voltage supply is to be switched off by a suitable switching element with sufficient reliability.

√
Flow rate for different ∆p per control edge:
2)
Qx = QNom. · ∆px
∆pNom.
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Catalogue MSG11-3500/UK Direct Operated Proportional DC Valve
Characteristic Curves Series D3FC

Flow characteristics
(Electrically set to opening point 10 %) at ∆p = 5 bar per metering edge
Spool type E01 Spool type B31

Spool type E50 Spool type B60

All characteristic curves measured with HLP46 at 50 °C.

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 Catalogue MSG11-3500/UK Direct Operated Proportional DC Valve
Characteristic Curves Series D3FC

Functional limits
25 %, 50 %, 75 % and 100 % command signal (symmetric flow).
At asymmetric flow a reduced flow limit has to be considered.
Spool type E01M Spool type E01S

Spool type E01U

Frequency Step response

± 5 %, ± 25 %, ± 90 % input signal

All characteristic curves measured with HLP46 at 50 °C.

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Catalogue MSG11-3500/UK Direct Operated Proportional DC Valve
Block Diagrams Series D3FC

Code 0, 3 Code 5
6 + PE acc. to EN 175201-804 11 + PE acc. to EN 175201-804
Parametrizing cable Parametrizing cable
3 m length 3 m length enable
Item no.: 40982923 Item no.: 40982923
+5...30 V=

Parametrizing Parametrizing
interface interface
Reference Reference
command
command E
µC B: 0...±10 V µC

3
B: 0...±10 V
E: 0...±20 mA
E: 0...±20 mA D
S: 4...12...20 mA
S: 4...12...20 mA

diagnostic F diagnostic
spool stroke I spool stroke I
0...±10 V C 0...±10 V
Reference Reference

0V n. c. 0V
G A B
supply supply
PE voltage PE voltage
18...30 V= 18...30 V=

Code 1, 7
6 + PE acc. to EN 175201-804 + enable
Parametrizing cable
3 m length
Item no.: 40982923 enable
+5...30 V
C
Parametrizing
interface
Reference
command E
B: 0...±10 V µC
E: 0...±20 mA D
S: 4...12...20 mA

diagnostic
spool stroke F I
0...±10 V

0V
G A B
supply
PE voltage
18...30 V=

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 Catalogue MSG11-3500/UK Direct Operated Proportional DC Valve
Interface Program Series D3FC

ProPxD interface program Features

The ProPxD software permits comfortable parameter • Comfortable editing of all parameters
setting for the module electronics. Via the clearly arranged • Depiction and documentation of parameter sets
entry mask the parameters can be noticed and modified. • Storage and loading of optimized parameter adjust-
Storage of complete parameter sets is possible as well ments
as printout or record as a text file for further documenta- • Executable with all actual Windows® operating
tion. Stored parameter sets may be loaded anytime and systems from Windows® XP upwards
transmitted to other valves. Inside the electronics a non-
• Plain communication between PC and electronics
volatile memory stores the data with the option for recall-
via serial interface RS232C
3 ing or modification.
The PC software can be downloaded free of charge at
The parametrizing cable may be ordered under item
no. 40982923.
www.parker.com/propxd.

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Catalogue MSG11-3500/UK Direct Operated Proportional DC Valve
Dimensions Series D3FC

Optional:
Solenoid disable
M12 female

Manual override

136
Ø11

111
75

30
A B
23 Ø6.8
70 156
333

T T
A B
P Y

Port Y plugged

Surface finish
NBR
4x M6x40 13.2 Nm NBR: SK-D3FC
BK385
ISO 4762-12.9 ±15 % FPM: SK-D3FC-V

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