Specifications
Air Cooled Mini Chiller
MODEL MAC040A MAC050A MAC058A
Btu/hr 30,000 40,000 50,000
kcal/hr 7,560 10,080 12,600
Watt 8,790 11,720 14,650
MATERIAL
FINISH
THICKNESS mm
TOTAL HEIGHT (H) mm (in)
UNIT WIDTH (W) mm (in)
DIMENSION DEPTH (D) mm (in)
TOTAL WEIGHT kg 150 155 160
NOISE LEVEL dB-A 58 58 71
EVAPORATOR
TYPE
PLATE MATERIAL
WATER VOLUME
m
3
0.00075 0.001 0.0014
NOMINAL WATER FLOW l/s 0.42 0.56 0.70
BPHE PRESSURE DROP VS NOMINAL FLOW RATE kPa 41.00 37.20 37.10
UNIT PRESSURE DROP VS NOMINAL FLOW RATE kPa 42.11 39.32 39.80
WATER LINE (HYDRAULIC KIT)
TYPE
POWER SUPPLY V/Ph/Hz
RUNNING CURRENT Amp 1.02 1.02 1.05
WATER FLOW RATE GPM (l/s) 6.66 (0.421) 8.89 (0.561) 11.10 (0.700)
INSTALLATION PIPE CONNECTION mm (in)
HEAD m 24 22 20
MATERIAL
CAPACITY/ VOLUME litres
CONDENSER COIL
TYPE
MATERIAL
WALL THICKNESS mm (in)
OUTER DIAMETER mm (in)
MATERIAL
THICKNESS mm (in)
ROWS 2 2 2
FIN PER INCH 14 16 16
FACE AREA
m
2
( ft
2
)
CONDENSER FAN
TYPE/DRIVE
QUANTITY
BLADE MATERIAL
BLADE DIAMETER mm (in)
POWER SUPPLY V/Ph/Hz
RATED RUNNING CURRENT Amp 1.09 1.09 1.8
RATED INPUT Watt 241 241 420
RATED OUTPUT Watt 145 145 400
MOTOR POLES 886
AIR VOLUME cmm/cfm 127 / 4,500
COMPRESSOR
TYPE Recip. Recip. Scroll
POWER SUPPLY V/Ph/Hz
RATED RUNNING CURRENT Amp 5.34 7.11 8.29
RATED INPUT Watt 2,983 4,343 4,681
MAXIMUM STARTING CURRENT Amp 45 62 74
PROTECTION DEVICES
STAGE OF CAPACITY CONTROL
REFRIGERANT
TYPE
CONTROL
CHARGING MASS kg 3.10 3.00 2.90
42mmBSP (1 1/4")
Black Mild Steel
1,032 (40.6)
558 (22.0)
Brazed Plate Heat Exchanger
380 - 420 / 3 / 50
Stainless Steel
Horizontal Multistage End-Suction
NOMINAL COOLING CAPACITY
CASING
TUBE
FIN
PIPING
TANK
PUMP
Electro-galvanised Mild Steel
Polyester Powder
1
1,342 (52.8)
220 - 240 / 1 / 50
Aluminium
0.127 (0.0005)
Cross Finned Tubes
Seamless Copper
0.35 (0.014)
9.52 (3/8)
0.87 (9.36)
609.6 (24)
On/Off
R22
Thermostatic Expansion Valve
32
380 - 420 / 3 / 50
Overload Protection, Flow Switch and H/L Pressure Switch
99 / 3,500
Propeller/Direct
1
Acryl Styrene Resin
Notes:
1) All specifications are subjected to change by manufacturer without prior notice.
2) Nominal values are based on entering / leaving chilled water temperature 12°C / 7°C and air ambient temperature 35°C.
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