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Engineering & Physical Data
Engineering Data - Chilled Water Fan Coil Unit
MODEL ADB075BW ADB100BW ADB125BW ADB150BW
NOMINAL COOLING CAPACITY
Btu/h 75600 95000 125000 150000
W 22160 27840 36640 43960
NOMINAL SENSIBLE COOLING CAPACITY
Btu/h 53700 69400 90000 106500
W 15740 20340 26380 31210
NOMINAL HEATING CAPACITY
(ENTERING WATER TEMP. = 50°C)
Btu/h 78000 97500 138000 170000
W 22860 28580 40450 49820
NOMINAL TOTAL INPUT POWER W 760 1800 1620 1910
NOMINAL RUNNING CURRENT A 3.49 7.84 3.33 4.03
POWER SOURCE V/Ph/Hz 220-240/1/50 380-415/3/50
INDOOR UNIT
CONTROL
AIR DISCHARGE DUCTED
OPERATION WITHOUT CONTROLLER
AIR FLOW
HIGH CFM 2500 3200 4200 4600
MEDIUM CFM 2100 3000 N/A N/A
LOW CFM 1750 2800 N/A N/A
EXTERNAL STATIC PRESSURE Pa 100 / 72 / 50 100 / 80 / 60 149* 149*
NOMINAL WATER FLOW RATE
USGPM 16.90 21.10 27.70 33.30
litres/min 64.00 80.00 105.00 126.00
HEAD LOSS (COOLING) kPa 34.5 42.0 48.8 53.3
HEAD LOSS (HEATING) : 50°C kPa 32.9 27.4 31.5 63.2
MAX. WORKING PRESSURE kPa 1608
SURFACE AIR VELOCITY m/s 2.18 2.79 1.97 2.16
SOUND PRESSURE LEVEL dBA 50 / 46 / 42 54 / 52 / 50 58 58
UNIT DIMENSION H X W X D mm 572 x 1402 x 605 885 x 1540 x 850
PACKING DIMENSION H X W X D mm 762 x 1605 x 880 1154 x 1787 x 1188
UNIT WEIGHT kg 92 102 176 189
CONDENSATE DRAIN SIZE mm 19.05
PIPE CONNECTION mm 31.75 BSPT FEMALE THREAD ADAPTOR
FAN
TYPE BLOWER
DRIVE DIRECT BELT
FAN SPEED
HIGH RPM 835 950 707 707
MEDIUM RPM 720 885 N/A N/A
LOW RPM 620 805 N/A N/A
FAN EFFICIENCY
HIGH % 43.30 31.60 41.30 27.10
MEDIUM % 43.20 35.00 N/A N/A
LOW % 45.40 38.20 N/A N/A
FAN MOTOR
TYPE PERMANENT SPLIT CAPACITOR (INDUCTION) THREE PHASE INDUCTION
INDEX OF PROTECTION (IP) IP22
INSULATION GRADE B
RATED INPUT
POWER
HIGH W 760 1800 1620 1910
MEDIUM W 611 1620 N/A N/A
LOW W 478 1320 N/A N/A
RATED RUNNING
CURRENT
HIGH A 3.49 7.84 3.33 4.03
MEDIUM A 2.86 7.06 N/A N/A
LOW A 2.32 5.82 N/A N/A
STARTING CURRENT A 5.20 10.30 3.48 4.21
MOTOR OUTPUT W 375 500 1500 1500
MOTOR
EFFICIENCY
HIGH % 58.30 41.00 77.20 79.70
MEDIUM % 42.50 36.60 N/A N/A
LOW % 31.30 31.30 N/A N/A
POLES 6 4 4 4
COIL
TUBE
MATERIAL COPPER
DIAMETER mm 9.52
FIN
MATERIAL ALUMINIUM
FACE AREA m
2
0.54 0.54 1.01 1.01
ROW 3 4 3 4
WATER VOLUME litre 4.53 6.27 8.14 11.63
AIR QUALITY FILTER
TYPE WASHABLE SARANET FILTER VILEDON R29
QUANTITY pc 2 3
CASING COLOUR IVORY WHITE
* The external static pressure for FUD30/40B above is inclusive of R29 lters whereby R29 lters contribute a pressre drop of 81Pa.
MODE COOLING HEATING
ENTERING AIR TEMPERATURE 27°C DB / 19°C WB 20°C DB
ENTERING WATER TEMPERATURE 7°C
50°C (2 Pipes System)
-
LEAVING WATER TEMPERATURE 12°C -
ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
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