SDF

CHILLED WATER
DUCTED FAN COIL

A Series B Series
(Single Skin) (Double Skin)
General Fan Motor Assembly
• Fabricated with a rigid galvanized steel casing. • Standard galvanized steel fan wheel.
• The DIDW centrifugal fans have balanced, galvanized • The motor is consisted with hermetic aluminum alloy
steel, and forward curved blades. casing and permanently lubricated ball bearing.
• Single skin galvanized steel casing with 10mm thickness, • The motor has grade F class insulation; with
25 kg/m3 high-density non-flammable PE insulation. built-in thermal cutout.
• Optional double skin with 30mm PU construction is • The motor lead-out wires are with sleeve, providing
available. protection against damage．
• Optional high external static up to 200Pa is available.
• Optional controller is available

FEATURES
A Series
(Single Skin)

Coil Drain Pan

• The coil can have 3 or 4 rows, with copper tubes • The drain pan is 45~50mm depth with 1.0mm thickness
mechanically bonded into corrugated aluminum fin galvanized steel c/w internal epoxy polyester resin
collars. coating.
• Copper fin or blue fin is also available. • The drain pan is sloped towards the drain pipe with a
• Water inlet / outlet connections are from 1-inch to 2 deg. gradient.
2-inch male pipe thread (BSTP). • The drain pan has one 3/4-inch, 1-inch and 1-1/4-inch
• Header assembly is a one-piece casting, which enables male pipe thread (BT) connection.
to connect steel pipe directly. • The standard insulation material is 10mm thickness,
• Coil assembly is tested over 24.6 kg/cm2(350psig). 25kg/m3 density PE foam.
• A water drain is located at the bottom of the coil header.

1
A-SERIES
General Data
MODEL SDF013AW SDF016AW SDF020AW SDF024AW SDF032AW
Btu/h 38,000 48,000 61,000 71,000 96,000
Nominal Cooling Capacity
W 11,200 14,100 17,900 20,800 28,200
Btu/h 30,800 38,300 48,900 57,600 78,500
Nominal Sensible Cooling Capacity
W 9,100 11,300 14,400 16,900 23,000
Power Supply V/Ph/Hz 220~240 / 1 / 50
Motor Type 3 Speed Permanent Split Capacitor
Max Unit Running Amp A x Qty 2.5 3.0 3.0 2.5 + 2.5 2.5 + 2.5
Max Unit Running Amp (High Static)* A x Qty 3.0 5.0 5.0 2.5 + 2.5 5.0 + 5.0
Output Power W x Qty 250 350 350 250+250 315+315
Output Power (High Static) W x Qty 350 600 600 315+315 600+600
Air Flow L/s (CFM) 614 (1300) 755 (1600) 944 (2000) 1133 (2400) 1511 (3200)
External Static Pressure (H) Pa 100 100 100 100 100
External Static Pressure, High Static (H)* Pa 200 200 200 200 200
Fan Coil Water Volume cm3 3402 4536 6151 6804 9072
Condensate Drain Size (Nominal) mm (in) 19 (3/4") 19 (3/4") 19 (3/4") 25 (1") 25 (1")
USGPM 8.3 10.4 13.4 15.6 21.2
Nominal Water Flow Rate
LITRES/M 31.5 39.5 50.9 59.1 80.4
Head Loss kPa 42.1 37.2 34.3 42.0 44.5
Max. Working Pressure kPa (psi) 1600 (230)
Connection (BSPT) - Male Connection inch (mm) 1" (25) 1" (25) 1" (25) 1" (25) 1" (25)
Unit Weight kg (lb) 58(128) 59(131) 69(153) 91(201) 100(221)
Sound Pressure Level dBA 47.9 49.2 50.6 51.4 53.1

Components Data
MODEL SDF013AW SDF016AW SDF020AW SDF024AW SDF032AW
Length mm 902 902 1122 1502 1502
Outline Dimension Depth mm 761 761 761 761 761
(Single Skin)
Height mm 549 549 549 549 549
Length mm 939 939 1159 1539 1539
Outline Dimension Depth mm 702 702 702 702 702
(Double Skin)*
Casing Height mm 559 559 559 559 559
Material GI
External Finishing Polyester Powder coating
Colour Saiver Blue
Insulation / Thickness (Single Skin) PE / 10mm
Insulation / Thickness (Double Skin)* PU / 30mm
Type Forward curve Forward curve Forward curve Forward curve Forward curve
Qty 1 1 1 2 2
Material GALVABOND STEEL
Diameter mm 241 241 241 241 241
Length mm 241 241 241 241 241
FAN Drive Direct Direct Direct Direct Direct
Pulley, Blower - - - - -

Pulley, Motor - - - - -
Belt (Single Skin) - - - - -
Belt (Double Skin) - - - - -
Type 3 Speed Permanent Split Capacitor
Qty 1 1 1 2 2
Index of Protection (IP) IP20 IP20 IP20 IP20 IP20
Insulation Grade F F F F F
Power Source (V/Ph//Hz) 220~240V/1/50
Poles 4 4 4 4 4
FAN MOTOR
Capacitor µF 10 12 12 10 + 10 12 + 12
Capacitor, High Static* µF 12 20 20 12 + 12 20 + 20
Rated Running Current A 2.5 3.0 3.0 2.5 + 2.5 2.5 + 2.5
Rated Running Current, High Static* A 3.0 5.0 5.0 2.5 + 2.5 5.0 + 5.0
Motor Output W 250 350 350 250+250 315+315
Motor Output, High Static* W 350 600 600 315+315 600+600
Material Cu
Tube Diameter mm 9.52 9.52 9.52 9.52 9.52
Thickness mm 0.28 0.28 0.28 0.28 0.28
Material Al
COIL
Thickness mm 0.11 0.11 0.11 0.11 0.11
Fin Face Area m2 (ft2) 0.27 (2.9) 0.27 (2.9) 0.37 (3.9) 0.54 (5.8) 0.54 (5.8)
Row 3 4 4 3 4
Fin per inch FPI 14 12 12 14 13
Type Washable GI Frame Filter / G3
Quanty PC 2 2 2 3 3
Filtration
Dimension ( L x W x t ) mm 210 x 420 x 21 x 1, 210 x 420 x 21 x 1, 420 x 420 x 21 420 x 420 x 21 420 x 420 x 21
420 x 420 x 21 x 1 420 x 420 x 21 x 1
Note: * optional
1. All specifications are subjected to change by the manufacturer without prior notice
2. Nominal cooling capacity are based on the below conditions:
a) Entering air temp 27 deg C (80.6 deg F) DB and 19 deg C (66.2 deg F) WB
b) Entering water temperature 7 deg C (44.6 deg F)
c) Leaving water temperature 12 deg C (53.6 deg F)
3. Sound Pressure Level is tested at 1.4m below the unit (free return air was ducted 1.5 m away and discharge air was ducted 3 m away)

2
A-SERIES
General Data
MODEL SDF040AW SDF048AW SDF064AW SDF080AW SDF096AW
Btu/h 126,000 147,000 194,000 250,000 293,000
Nominal Cooling Capacity
W 36,900 43,100 56,900 73,300 85,800
Btu/h 102,300 116,900 153,900 196,800 234,500
Nominal Sensible Cooling Capacity
W 30,000 34,300 45,100 57,700 68,700
Power Supply V/Ph/Hz 380~415 / 3 / 50
Motor Type Squirrel Cage / Induction
Max Unit Running Amp A x Qty 3.4 4.7 6.2 8.0 10.9
Max Unit Running Amp (High Static)* A x Qty - - - - -
Output Power W x Qty 1500 2200 3000 4000 5500
Output Power (High Static) W x Qty - - - - -
Air Flow L/s (CFM) 1889 (4000) 2266 (4800) 3022 (6400) 3626 (7680) 4533 (9600)
External Static Pressure (H) Pa 150 150 150 225 225
External Static Pressure, High Static (H)* Pa - - - - -
Fan Coil Water Volume cm3 12725 16966 20208 27699 27699
Condensate Drain Size (Nominal) mm (in) 25 (1") 25 (1") 32 (1 1/4") 32 (1 1/4") 32 (1 1/4")
USGPM 27.8 32.5 42.9 55.3 64.8
Nominal Water Flow Rate
LITRES/M 105.1 123.1 162.4 209.3 245.3
Head Loss kPa 39.7 42.5 37.5 37.1 49.6
Max. Working Pressure kPa (psi) 1600 (230)
Connection (BSPT) - Male Connection inch (mm) 1 1/4" (32) 1 1/4" (32) 2" (50) 2" (50) 2" (50)
Unit Weight kg (lb) 179(395) 187(413) 212(468) 335(739) 355(783)
Sound Pressure Level dBA 56.5 57.1 59.6 60.4 63.2

Components Data
MODEL SDF040AW SDF048AW SDF064AW SDF080AW SDF096AW
Length mm 1640 1640 1894 1866 1866
Outline Dimension Depth mm 1040 1040 1040 1200 1200
(Single Skin)
Height mm 885 885 885 1231 1231
Length mm 1686 1686 1939 1890 1890
Outline Dimension Depth mm 1017 1017 1017 1290 1290
(Double Skin)*
Casing Height mm 881 881 881 1238 1238
Material GI
External Finishing Polyester Powder coating
Colour Saiver Blue
Insulation / Thickness (Single Skin) PE / 10mm
Insulation / Thickness (Double Skin)* PU / 30mm
Type Forward curve Forward curve Forward curve Forward curve Forward curve
Qty 1 1 1 1 1
Material GALVABOND STEEL
Diameter mm 381 381 381 470 470
Length mm 474 474 474 460 460
FAN Drive Belt Belt Belt Belt Belt
Pulley, Blower SPZ-1 140/1610/25 SPZ-1 160/1610/25 SPZ-1 224/2012/25 SPZ-2 160/2012/25 SPZ-2 200/2012/25

Pulley, Motor SPZ-1 80/1210/24 SPZ-1 100/1210/28 SPZ-1 125/1610/28 SPZ-2 90/1610/28 SPZ-2 112/1610/38
Belt (Single Skin) SPZ 1100 SPZ 1162 SPZ 1300 SPZ 1437 SPZ 1500
Belt (Double Skin) SPZ 1024 SPZ 1080 SPZ 1187 SPZ 1437 SPZ 1500
Type Squirrel Cage / Induction
Qty 1 1 1 1 1
Index of Protection (IP) IP54 IP54 IP54 IP54 IP54
Insulation Grade F F F F F
Power Source (V/Ph//Hz) 400~415V/3/50
Poles 4 4 4 4 4
FAN MOTOR
Capacitor µF - - - - -
Capacitor, High Static* µF - - - - -
Rated Running Current A 3.4 4.7 6.15 8 10.9
Rated Running Current, High Static* A - - - - -
Motor Output W 1500 2200 3000 4000 5500
Motor Output, High Static* W - - - - -
Material Cu
Tube Diameter mm 9.52 9.52 9.52 9.52 9.52
Thickness mm 0.28 0.28 0.28 0.28 0.28
Material Al
COIL
Thickness mm 0.11 0.11 0.11 0.11 0.11
Fin Face Area m2 (ft2) 1.01 (10.9) 1.01 (10.9) 1.20 (12.9) 1.65 (17.7) 1.65 (17.7)
Row 3 4 4 4 4
Fin per inch FPI 16 11 11 11 12
Type Washable GI Frame Filter / G3
Quanty PC 3 3 4 4 4
Filtration
Dimension ( L x W x t ) mm 738 x 454 x 46 x 3,
738 x 454 x 46 738 x 454 x 46 793 x 523 x 46 793 x 523 x 46
738 x 252 x 46 x 1
Note: * optional
1. All specifications are subjected to change by the manufacturer without prior notice
2. Nominal cooling capacity are based on the below conditions:
a) Entering air temp 27 deg C (80.6 deg F) DB and 19 deg C (66.2 deg F) WB
b) Entering water temperature 7 deg C (44.6 deg F)
c) Leaving water temperature 12 deg C (53.6 deg F)
3. Sound Pressure Level is tested at 1.4m below the unit (free return air was ducted 1.5 m away and discharge air was ducted 3 m away)

3
A-SERIES
General Data - High Delta T
MODEL SDFH013AW SDFH016AW SDFH020AW SDFH024AW SDFH032AW
Btu/h 39,000 50,000 61,000 76,000 98,000
Nominal Cooling Capacity
W 11,400 14,500 17,700 22,000 28,600
Btu/h 33,000 42,000 51,000 63,000 82,000
Nominal Sensible Cooling Capacity
W 9,600 12,100 14,800 18,300 24,000
Power Supply V/Ph/Hz 220~240 / 1 / 50
Motor Type 3 Speed Permanent Split Capacitor
Max Unit Running Amp A x Qty 2.5 3.0 3.0 2.5 + 2.5 2.5 + 2.5
Max Unit Running Amp (High Static)* A x Qty 3.0 5.0 5.0 2.5 + 2.5 5.0 + 5.0
Output Power W x Qty 250 350 350 250+250 315+315
Output Power (High Static) W x Qty 350 600 600 315+315 600+600
Air Flow L/s (CFM) 614 (1300) 755 (1600) 944 (2000) 1133 (2400) 1511 (3200)
External Static Pressure (H) Pa 100 100 100 100 100
External Static Pressure, High Static (H)* Pa 200 200 200 200 200
Fan Coil Water Volume/ Mass cm3 4536 5670 7689 9072 11341
Condensate Drain Size (Nominal) mm (in) 19 (3/4") 19 (3/4") 19 (3/4") 25 (1") 25 (1")
USGPM 5.6 7.1 8.7 10.8 14.0
Nominal Water Flow Rate
LITRES/M 21.2 26.9 32.9 40.9 53.1
Head Loss kPa 25.1 31.7 22.7 28.0 29.4
Max. Working Pressure kPa (psi) 1600 (230)
Connection (BSPT) - Male Connection inch (mm) 1" (25) 1" (25) 1" (25) 1" (25) 1" (25)
Unit Weight kg (lb) 59(130) 60(133) 70(153) 92(203) 101(223)
Sound Pressure Level dBA 49.4 50.7 52.1 52.9 54.6

Components Data - High Delta T

MODEL SDFH013AW SDFH016AW SDFH020AW SDFH024AW SDFH032AW
Length mm 902 902 1122 1502 1502
Outline Dimension Depth mm 761 761 761 761 761
(Single Skin)
Height mm 549 549 549 549 549
Length mm 939 939 1159 1539 1539
Outline Dimension Depth mm 702 702 702 702 702
(Double Skin)*
Casing Height mm 559 559 559 559 559
Material GI
External Finishing Polyester Powder coating
Colour Saiver Blue
Insulation / Thickness (Single Skin) PE / 10mm
Insulation / Thickness (Double Skin)* PU / 30mm
Type Forward curve Forward curve Forward curve Forward curve Forward curve
Qty 1 1 1 2 2
Material GALVABOND STEEL
Diameter mm 241 241 241 241 241
Length mm 241 241 241 241 241
FAN Drive Direct Direct Direct Direct Direct
Pulley, Blower - - - - -

Pulley, Motor - - - - -
Belt (Single Skin) - - - - -
Belt (Double Skin) - - - - -
Type 3 Speed Permanent Split Capacitor
Qty 1 1 1 2 2
Index of Protection (IP) IP20 IP20 IP20 IP20 IP20
Insulation Grade F F F F F
Power Source (V/Ph//Hz) 220~240V/1/50
Poles 4 4 4 4 4
FAN MOTOR
Capacitor µF 10 12 12 10 + 10 12 + 12
Capacitor, High Static* µF 12 20 20 12 + 12 20 + 20
Rated Running Current A 2.5 3.0 3.0 2.5 + 2.5 2.5 + 2.5
Rated Running Current, High Static* A 3.0 5.0 5.0 2.5 + 2.5 5.0 + 5.0
Motor Output W 250 350 350 250+250 315+315
Motor Output, High Static* W 350 600 600 315+315 600+600
Tube Material Cu
Diameter mm 9.52 9.52 9.52 9.52 9.52
Thickness mm 0.28 0.28 0.28 0.28 0.28
Fin Material Al
COIL
Thickness mm 0.11 0.11 0.11 0.11 0.11
Face Area m2 (ft2) 0.27 (2.9) 0.27 (2.9) 0.37 (3.9) 0.54 (5.8) 0.54 (5.8)
Row 4 5 5 4 5
Fin per inch FPI 14 13 12 14 13
Type Washable GI Frame Filter / G3
Quanty PC 2 2 2 3 3
Filtration
Dimension ( L x W x t ) mm 210 x 420 x 21 x 1, 210 x 420 x 21 x 1, 420 x 420 x 21 420 x 420 x 21 420 x 420 x 21
420 x 420 x 21 x 1 420 x 420 x 21 x 1

Note: * optional
1. All specifications are subjected to change by the manufacturer without prior notice
2. Nominal cooling capacity are based on the below conditions:
a) Entering air temp 27 deg C (80.6 deg F) DB and 19 deg C (66.2 deg F) WB
b) Entering water temperature 6.67 deg C (44.0 deg F)
c) Leaving water temperature 14.44 deg C (58.0 deg F)
3. Sound Pressure Level is tested at 1.4m below the unit (free return air was ducted 1.5 m away and discharge air was ducted 3 m away)

4
A-SERIES
General Data - High Delta T
MODEL SDFH040AW SDFH048AW SDFH064AW SDFH080AW SDFH096AW
Btu/h 123,000 156,000 190,000 231,000 300,000
Nominal Cooling Capacity
W 36,000 45,400 55,500 67,500 87,600
Btu/h 102,000 127,000 159,000 196,000 249,000
Nominal Sensible Cooling Capacity
W 29,600 37,100 46,300 57,200 72,900
Power Supply V/Ph/Hz 380~415 / 3 / 50
Motor Type Squirrel Cage / Induction
Max Unit Running Amp A x Qty 3.4 4.7 6.2 8.0 10.9
Max Unit Running Amp (High Static)* A x Qty - - - - -
Output Power W x Qty 1500 2200 3000 4000 5500
Output Power (High Static) W x Qty - - - - -
Air Flow L/s (CFM) 1889 (4000) 2266 (4800) 3022 (6400) 3626 (7680) 4533 (9600)
External Static Pressure (H/M/L) Pa 150 150 150 225 225
External Static Pressure, High Static (H/M/L)* Pa - - - - -
Fan Coil Water Volume/ Mass cm3 16966 21208 25260 27699 34624
Condensate Drain Size (Nominal) mm (in) 25 (1") 25 (1") 32 (1 1/4") 32 (1 1/4") 32 (1 1/4")
USGPM 17.7 22.3 27.3 33.2 43.0
Nominal Water Flow Rate
LITRES/M 66.9 84.4 103.3 125.5 163.0
Head Loss kPa 30.9 29.9 26.1 29.3 27.9
Max. Working Pressure kPa (psi) 1600 (230)
Connection (BSPT) - Male Connection inch (mm) 1 1/4" (32) 1 1/4" (32) 1 1/2" (40) 1 1/2" (40) 2" (50)
Unit Weight kg (lb) 180(397) 188(415) 213(470) 336(741) 356(785)
Sound Pressure Level dBA 58.0 58.6 61.1 61.9 64.7

Components Data - High Delta T

MODEL SDFH040AW SDFH048AW SDFH064AW SDFH080AW SDFH096AW
Length mm 1640 1640 1894 1866 1866
Outline Dimension Depth mm 1040 1040 1040 1200 1200
(Single Skin)
Height mm 885 885 885 1231 1231
Length mm 1686 1686 1939 1890 1890
Outline Dimension Depth mm 1017 1017 1017 1290 1290
(Double Skin)*
Casing Height mm 881 881 881 1238 1238
Material GI
External Finishing Polyester Powder coating
Colour Saiver Blue
Insulation / Thickness (Single Skin) PE / 10mm
Insulation / Thickness (Double Skin)* PU / 30mm
Type Forward curve Forward curve Forward curve Forward curve Forward curve
Qty 1 1 1 1 1
Material GALVABOND STEEL
Diameter mm 381 381 381 470 470
Length mm 474 474 474 460 460
FAN Drive Belt Belt Belt Belt Belt
Pulley, Blower SPZ-1 140/1610/25 SPZ-1 160/1610/25 SPZ-1 224/2012/25 SPZ-2 160/2012/25 SPZ-2 200/2012/25

Pulley, Motor SPZ-1 80/1210/24 SPZ-1 100/1210/28 SPZ-1 125/1610/28 SPZ-2 90/1610/28 SPZ-2 112/1610/38
Belt (Single Skin) SPZ 1100 SPZ 1140 SPZ 1300 SPZ 1437 SPZ 1500
Belt (Double Skin) SPZ 1024 SPZ 1080 SPZ 1187 SPZ 1437 SPZ 1500
Type Squirrel Cage / Induction
Qty 1 1 1 1 1
Index of Protection (IP) IP54 IP54 IP54 IP54 IP54
Insulation Grade F F F F F
Power Source (V/Ph//Hz) 400~415V/3/50
Poles 4 4 4 4 4
FAN MOTOR
Capacitor µF - - - - -
Capacitor, High Static* µF - - - - -
Rated Running Current A 3.4 4.7 6.15 8 10.9
Rated Running Current, High Static* A - - - - -
Motor Output W 1500 2200 3000 4000 5500
Motor Output, High Static* W - - - - -
Material Cu
Tube Diameter mm 9.52 9.52 9.52 9.52 9.52
Thickness mm 0.28 0.28 0.28 0.28 0.28
Material Al
COIL
Thickness mm 0.11 0.11 0.11 0.11 0.11
Fin Face Area m2 (ft2) 1.01 (10.9) 1.01 (10.9) 1.20 (12.9) 1.65 (17.7) 1.65 (17.7)
Row 4 5 5 4 5
Fin per inch FPI 12 12 11 13 13
Type Washable GI Frame Filter / G3
Quanty PC 3 3 4 4 4
Filtration
Dimension ( L x W x t ) mm 738 x 454 x 46 738 x 454 x 46 738 x 454 x 46 x 3, 793 x 523 x 46 793 x 523 x 46
738 x 252 x 46 x 1
Note: * optional
1. All specifications are subjected to change by the manufacturer without prior notice
2. Nominal cooling capacity are based on the below conditions:
a) Entering air temp 27 deg C (80.6 deg F) DB and 19 deg C (66.2 deg F) WB
b) Entering water temperature 6.67 deg C (44.0 deg F)
c) Leaving water temperature 14.44 deg C (58.0 deg F)
3. Sound Pressure Level is tested at 1.4m below the unit (free return air was ducted 1.5 m away and discharge air was ducted 3 m away)

5
B-SERIES
General Data
MODEL SDF006BW SDF008BW SDF010BW SDF013BW SDF016BW SDF020BW
Btu/h 20,000 24,000 30,000 39,000 49,000 61,000
Nominal Cooling Capacity
W 5,000 7,000 8,000 11,000 14,000 17,000
Btu/h 15,000 19,000 24,000 32,000 39,000 49,000
Nominal Sensible Cooling Capacity
W 4,000 5,000 7,000 9,000 11,000 14,000
Power Supply V/Ph/Hz 220~240 / 1 / 50
Motor Type 3 SPEED PERMANENT SPLIT CAPACITOR
Max Unit Running Amp A x Qty 1.2 1.6 2.5 2.5 3.0 3.0
Max Unit Running Amp (Low Static) A x Qty 0.6 0.8 1.2 1.2 1.6 1.6
Output Power W x Qty 120 180 250 250 350 350
Output Power (Low Static) W x Qty 70 90 120 180 250 250
Air Flow L/s (CFM) 283 (600) 378 (800) 472 (1000) 614 (1300) 755(1600) 944(2000)
External Static Pressure (H) Pa 100 100 100 100 100 100
External Static Pressure, Low Static (H) Pa 30 30 30 30 30 30
Fan Coil Water Volume cm3 1661 1661 2091 3337 4449 5502
Condensate Drain Size (Nominal) mm (in) 20(3/4") 20(3/4") 20(3/4") 20(3/4") 20(3/4") 20(3/4")
USGPM 4.49 5.36 6.74 8.86 11.03 13.65
Nominal Water Flow Rate
LITRES/M 16.98 20.28 25.50 33.54 41.76 51.66
Head Loss kpa 25.86 35.57 34.08 25.57 21.51 23.38
Max. Working Pressure kpa (psi) 1600 (230)
Connection (BSPT) - Male Connection inch (mm) 1" (25) 1" (25) 1" (25) 1" (25) 1" (25) 1" (25)
Unit Weight kg (lb) 51.0 55.0 56.0 76.0 79.0 98.0
Sound Pressure Level dBA 45.3 46.9 47.2 48.2 49.7 51.0

Components Data
MODEL SDF006BW SDF008BW SDF010BW SDF013BW SDF016BW SDF020BW
Length mm 736 736 876 1126 1126 1346
Outline
Dimension Depth mm 770 770 770 770 770 770
(Double Skin)
Height mm 400 400 400 450 450 450
Material GI
External Finishing POLYESTER POWDER COATING
Colour SAIVER BLUE
Insulation / Thickness (Double Skin) PU / 30mm
Type FORWARD CURVE
Qty 1 1 1 1 1 1
Material GALVABOND STEEL
FAN
Diameter mm 203 203 203 241 241 241
Length mm 203 203 203 241 241 241
Drive DIRECT DIRECT DIRECT DIRECT DIRECT DIRECT
Type 3 SPEED PERMANENT SPLIT CAPACITOR
Qty 1 1 1 1 1 1
Index of Protection (IP) IP20 IP20 IP20 IP20 IP20 IP20
Insulation Grade F F F F F F
Power Source (V/Ph//Hz) 220~240 / 1 / 50
Poles 4 4 4 4 4 4
FAN MOTOR
Capacitor µF 6.0 10.0 10.0 10.0 12.0 12.0
Capacitor, Low Static µF 4.0 6.0 6.0 6.0 10.0 10.0
Rated Running Current A 1.2 1.6 2.5 2.5 3.0 3.0
Rated Running Current, Low Static A 0.6 0.8 1.2 1.2 1.6 1.6
Motor Output W 120 180 250 250 350 350
Motor Output, Low Static W 70 90 120 180 250 250
Material COPPER (Cu)
Tube Diameter mm (in) 9.52 (3/8") 9.52 (3/8") 9.52 (3/8") 9.52 (3/8") 9.52 (3/8") 9.52 (3/8")
Thickness mm 0.28 0.28 0.28 0.28 0.28 0.28
Material ALUMINUM (Al)
COIL
Fin Thickness mm 0.115 0.115 0.115 0.115 0.115 0.115
Face Area m2 0.1646 0.1646 0.2073 0.3307 0.3307 0.4089
Row 3 3 3 3 4 4
Fin per inch FPI 16 16 16 14 12 12
Type G3
Quanty pc 2 2 3 2 2 3
Filtration
350 x 288 x 21 x 2, 410 x 483 x 21 x 2,
Dimension ( L x W x t x qty) mm 350 x 288 x 21 x 2 350 x 288 x 21 x 2 410 x 483 x 21 x 2 410 x 483 x 21 x 2
350 x 140 x 21 x 1 410 x 220 x 21 x 1

Note: * optional
1. All specifications are subjected to change by the manufacturer without prior notice
2. Nominal cooling capacity are based on the below conditions:
a) Entering air temp 27 deg C (80.6 deg F) DB and 19 deg C (66.2 deg F) WB
b) Entering water temperature 7 deg C (44.6 deg F)
c) Leaving water temperature 12 deg C (53.6 deg F)
3. Sound Pressure Level is tested at 1.4m below the unit (free return air was ducted 1.5 m away and discharge air was ducted 3 m away)

6
B-SERIES
General Data - High Delta T
MODEL SDFH006BW SDFH008BW SDFH010BW SDFH013BW SDFH016BW SDFH020BW
Btu/h 19,000 24,000 29,000 39,000 49,000 59,000
Nominal Cooling Capacity
W 5,000 7,000 8,000 11,000 14,000 17,000
Btu/h 15,000 20,000 24,000 32,000 40,000 49,000
Nominal Sensible Cooling Capacity
W 4,000 5,000 7,000 9,000 11,000 14,000
Power Supply V/Ph/Hz 220~240 / 1 / 50
Motor Type 3 SPEED PERMANENT SPLIT CAPACITOR
Max Unit Running Amp A x Qty 1.2 1.6 2.5 2.5 3.0 3.0
Max Unit Running Amp (Low Static) A x Qty 0.6 0.8 1.2 1.2 1.6 1.6
Output Power W x Qty 120 180 250 250 350 350
Output Power (Low Static) W x Qty 70 90 120 180 250 250
Air Flow L/s (CFM) 283 (600) 378 (800) 472 (1000) 614 (1300) 755(1600) 944(2000)
External Static Pressure (H) Pa 100 100 100 100 100 100
External Static Pressure, Low Static (H) Pa 30 30 30 30 30 30
Fan Coil Water Volume cm3 2214 2214 2788 4449 5561 6877
Condensate Drain Size (Nominal) mm (in) 20(3/4") 20(3/4") 20(3/4") 20(3/4") 20(3/4") 20(3/4")
USGPM 3.07 3.85 4.66 6.23 7.81 9.42
Nominal Water Flow Rate
LITRES/M 11.64 14.58 17.64 23.58 29.58 35.64
Head Loss kpa 16.55 24.48 21.38 15.18 11.44 13.46
Max. Working Pressure kpa (psi) 1600 (230)
Connection (BSPT) - Male Connection inch (mm) 1" (25) 1" (25) 1" (25) 1" (25) 1" (25) 1" (25)
Unit Weight kg 51.0 55.0 56.0 76.0 79.0 98.0
Sound Pressure Level dBA 45.3 46.9 47.2 48.2 49.7 51.0

Components Data - High Delta T

MODEL SDFH006BW SDFH008BW SDFH010BW SDFH013BW SDFH016BW SDFH020BW
Length mm 736 736 876 1126 1126 1346
Outline
Dimension Depth mm 770 770 770 770 770 770
(Double Skin)
Height mm 400 400 400 450 450 450
Material GI
External Finishing POLYESTER POWDER COATING
Colour SAIVER BLUE
Insulation / Thickness (Double Skin) PU / 30mm
Type FORWARD CURVE
Qty 1 1 1 1 1 1
Material GALVABOND STEEL
FAN
Diameter mm 203 203 203 241 241 241
Length mm 203 203 203 241 241 241
Drive DIRECT DIRECT DIRECT DIRECT DIRECT DIRECT
Type 3 SPEED PERMANENT SPLIT CAPACITOR
Qty 1 1 1 1 1 1
Index of Protection (IP) IP20 IP20 IP20 IP20 IP20 IP20
Insulation Grade F F F F F F
Power Source (V/Ph//Hz) 220~240 / 1 / 50
Poles 4 4 4 4 4 4
FAN MOTOR
Capacitor µF 6.0 10.0 10.0 10.0 12.0 12.0
Capacitor, Low Static µF 4.0 6.0 6.0 6.0 10.0 10.0
Rated Running Current A 1.2 1.6 2.5 2.5 3.0 3.0
Rated Running Current, Low Static A 0.6 0.8 1.2 1.2 1.6 1.6
Motor Output W 120 180 250 250 350 350
Motor Output, Low Static W 70 90 120 180 250 250
Material COPPER (Cu)
Tube Diameter mm (in) 9.52 (3/8") 9.52 (3/8") 9.52 (3/8") 9.52 (3/8") 9.52 (3/8") 9.52 (3/8")
Thickness mm 0.28 0.28 0.28 0.28 0.28 0.28
Material ALUMINUM (Al)
COIL
Thickness mm 0.115 0.115 0.115 0.115 0.115 0.115
Fin Face Area m2 0.1646 0.1646 0.2073 0.3307 0.3307 0.4089
Row 4 4 4 4 5 5
Fin per inch FPI 13 14 13 12 12 11
Type G3
Quanty pc 2 2 3 2 2 3
Filtration
350 x 288 x 21 x 2, 410 x 483 x 21 x 2,
Dimension ( L x W x t x qty) mm 350 x 288 x 21 x 2 350 x 288 x 21 x 2 410 x 483 x 21 x 2 410 x 483 x 21 x 2
350 x 140 x 21 x 1 410 x 220 x 21 x 1

Note: * optional
1. All specifications are subjected to change by the manufacturer without prior notice
2. Nominal cooling capacity are based on the below conditions:
a) Entering air temp 27 deg C (80.6 deg F) DB and 19 deg C (66.2 deg F) WB
b) Entering water temperature 7 deg C (44.6 deg F)
c) Leaving water temperature 14 deg C (57.2 deg F)
3. Sound Pressure Level is tested at 1.4m below the unit (free return air was ducted 1.5 m away and discharge air was ducted 3 m away)

7
 Air flow Air flow

Supply

Supply Discharge
(Right
hand side)
Eye

Discharge

Nomenclature
Brand
| SDF
SDF 048 AW H - FR H
010 BW - ARH
S : Saiver
Model Name DF : Ducted Fan Coil
DFD : Ducted Fan Coil Double Skin
DFH : Ducted Fan Coil High Delta T
DFHD : Ducted Fan Coil High Delta T, Double Skin
Capacity 013 : 1300 cfm
016 : 1600 cfm
020 : 2000 cfm
024 : 2400 cfm
032 : 3200 cfm
040 : 4000 cfm
048 : 4800 cfm
064 : 6400 cfm
080 : 8000 cfm
096 : 9600 cfm
Series A : A Series
B : B Series
Model Type W : Chilled Water
WH : Chilled Water With Heater
WW : Chilled Water With Heater Coil
Electrical A : 50 Hz/1Ph/220~240V
B : 60 Hz/1Ph/208~230V
C : 60 Hz/1Ph/115V
F : 50 Hz/3Ph/380~415V
G : 60 Hz/3Ph/380V
H : 60 Hz/3Ph/208~230V
Header Orientation R : Right Hand Side
L : Left Hand Side
Static H : High Static
Blank : Standard Static

B Series
(Double Skin)
SAIVER S.R.L.
Via M. da Besozzo
16 20052 Monza (Milan) Italy.
Tel : +39.039.282831, Fax : +39.039.2025668
Email : info@saiver.com
Website : www.saiver.it

Welcome Air-Tech (Malaysia) Sdn Bhd

46, Jalan Anggerik Mokara 31/47,
Kota Kemuning, Seksyen 31,
40460 Shah Alam, Selangor Darul Ehsan, Malaysia.
Tel : +603-51218090, Fax : +603-51228090 A Series
Email : sales@saiver-welaire.com.my
(Double Skin)
Website : www.saiver-welaire.com.my

Zhongshan Saiver Welaire Air-Cond. Equip. Co. Ltd.

Guangfeng Industrial Estate,
Shalang, West District,
Zhongshan City, Guangdong Province, China
Tel: +86-760 2333 1878, Fax: +86-760 2333 1178
Email : sales@saiver-welaire.com.cn
Website : www.saiver-welaire.com.cn

SDF0811