Specifications
9
Cooling Model (50Hz – R407C)
kcal/h
58000
71300
kW
67 83
Btu/h 230000 283000
kcal/h
47600
54800
kW 55 64
Btu/h
189000 217500
kcal/h
43400
52900
kW 50 61
Btu/h
172200 209880
kcal/h
40000
48800
kW
46 57
Btu/h 158760 193580
RATED TOTAL POWER CONSUMPTION
W
28700
40160
RATED RUNNING CURRENT
A
53.0 68.5
POWER SOURCE
V/Ph/Hz
CAPACITY STEPS %
REFRIGERANT
REFRIGERANT CHARGE k
g
9.6 x 2 10.4 x 2
REFRIGERANT CONTROL
MATERIAL
THICKNESS mm/in
ROW / FIN PER INCH
4 / 14 x 2 4 / 14 x 2
FACE AREA
m
2
/ft
2
MATERIAL
WALL THICKNESS mm
(
in
)
DIAMETER mm
(
in
)
kW
1 / 5.5
1 / 7.5
CMM 230 260
CFM
8000 9300
L/S 3770 4390
mmA
q
Pa
CMM
CFM
L/S
CONTROL
mm/in
HEIGHT mm/in
WIDTH mm/in
DEPTH mm/in
k
g
1200 1350
AIR FILTER
POWER SOURCE V/Ph/Hz
COMPRESSOR NO / TYPE
RATED RUNNING CURRENT A 36.7 49.6
RATED INPUT POWER W
19800
29260
LOCK ROTOR AMPERE A
125 x 2 198 x 2
SOUND PRESSURE LEVEL dBA
74 74
MATERIAL
EXTERNAL FINISHING
INSULATION
COLOUR
PACKING HEIGHT mm/in
DIMENSION WIDTH mm/in
DEPTH mm/in
HIGH PRESSURE SWITCH FUSE.
OVERLOAD CURRENT RELAY
(
COMP. & INDOOR FAN
)
INTERNAL THERMOSTAT
(
COMP. & OUTDOOR FAN
)
1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
2) ALL UNITS ARE BEING TESTED AND COMPLY TO ARI 210/240-94
3) NOMINAL COOLING CAPACITY IS BASED ON THE CONDITIONS BELOW :
a) COOLING - 26.7°C DB / 19.4°C WB INDOOR AND 35°C DB OUTDOOR
4) CAPACITY IS GROSS CAPACITY WHICH DOES NOT INCLUDE A DEDUCTION FOR EVAPORATOR FAN MOTOR HEAT.
FIELD INSTALLED
415 / 3 / 50
30
300
1735 / 68
20000
9440
570
CROSS FIN COIL
PROPELLER - DIRECT DRIVE
R22 (FACTORY CHARGED)
TXV
THERMISTER
SEQUENTIAL CONTROLLER
CROSS FIN COIL
CENTRIFUGAL (GALVANISED STEEL) - BELT DRIVE
THREE PHASE SQUIRREL CAGE INDUCTION MOTOR
THREE PHASE INDUCTION MOTOR
AIR FLOW
DRAIN CONNECTION
PROTECTION DEVICES
DIMENSION
NET WEIGHT
ROOM TEMPERATURE
OPERATION
CASING
AIR FLOW
EXTERNAL STATIC PRESSURE
FAN MOTOR
FAN
CONDENSER
MODEL M4RT250A M4RT300A
0 - 50 - 100
OUTDOOR 35
O
C DB
OUTDOOR 46
O
C DB
415 / 3 / 50
2250 / 88.5
2800 / 110
2900 / 114
2 / SCROLL
PE (10mm)
ELECTRO GALVANISED MILD STEEL
EPOXY POLYESTER POWDER
LIGHT GREY
1900 / 75
2250 / 88.5
25.4 / 1
0.9144 / 9.84 x 2
TOTAL COOLING CAPACITY
SENSIBLE COOLING
CAPACITY
OUTDOOR 35
O
C DB
OUTDOOR 46
O
C DB
EVAPORATOR
FAN MOTOR
FAN
NO OF FAN MOTOR / OUTPUT
FIN
A
LUMINIUM
0.12(0.005)
TUBE
SEAMLESS COPPER
0.33 (0.013)
9.52 (3/8)