Hitachi RAS-18CH7 - Compressor Motor Specifications

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MODEL
COMPRESSOR MODEL
PHASE
RATED VOLTAGE
RATED FREQUENCY
LOCKED ROTOR CURRENT
POLE NUMBER
COMPRESSOR MOTOR
Compressor Motor Specifications
CONNECTION
20°C
(68°F)
75°C
(167°F)
( )
RESISTANCE VALUE
!
CAUTION
When the Air Conditioner has been operated for a long time with the capillary tubes clogged or crushed or
with too little coolant, check the color of the refrigerant oil inside the compressor. If the color has been
changed conspicuously, replace the compressor.
RM = 1.47
RA = 2.88
RM = 1.79
RA = 3.50
EXTERNAL OVERLOAD RELAY
INTERNAL PROTECTOR
NO
YES
ORANGE
RM
WHITE
PROTECTOR
RA
RED
CAPACITOR
RAC-18CH7
RAC-18CH7
SHX33SC4-U
RAC-24CH7
SHV33YC6-U
SINGLE
220 ~ 240V
50 Hz
2
45 A 45 A
RM = 1.520
RA = 1.632
RM = 1.848
RA = 1.985
NO
YES
S (RED)
C (WHITE)
M OR R
(ORANGE)
S (RED)
C (WHITE)
R (ORANGE)
RAC-24CH7