Specifications
A5P
-047, 048 only
Option
X4M
Option
Th-1
31301312111096766656463626160
−H type only
X4M
24
23
S4T
Red
Red
Black
Black
T1R
t°
For −B units only
Black
Black (white)
Black (red)
MCCB
L2
L3
L1
Black
Black (white)
Black (red)
Th-6
Th-7
Th-8
S9
S151
S150
CE type only
S2T
CE type onlyCE type only
Short-
circuit line
Short-circuit line
Black
Black
Black
Black
Black (white)
Black (red)
Blue
Orange
Brown
Black
White
Red
Yellow
Hv
Hu
Vcc
GND
W
V
U
θ
S172
DCL
6.3A 250V
Surge
absorber
Photocoupler
LED300
Inverter CPU normal
CN103
-
∼
X2M
A4P
A3P
A2P
A1P
Communication
-
∼
-
+
Th300
Th-Fin
Y1E
Y2E
M2C
M3F
M
IC600
-
+
-
∼
CN650
X500
Relay control
Relay control
M1P
DC
M
3∼
M
3∼
M
Protection equipment
input circuit
S160
S90
LED_ALED140
Option
Alarm output
ACDC
θS2T S3PH
S172 S171S170S179
95
96
K1S
Th-9
S60
+12V
S140
+12V
+15VE
CN2
S183
S184
S182
S185
313013121110967666564636261
L1
Th-2Th-3Th-4
CN11CN10
S80
S200
Red
Yellow
Blue
CN7
CN6CN110
CN20
CN18
+
-
C551C550
Power supply circuit
CN15
-
+
3.15A 250V
FU550
DCL2
DCL1
FU650
3.15A 250V
U1
V1
W1
K1S
T3
T2
T1
L3
L2
60
X530
X510
X520X519
X501
FU513
FU512
FU511
SASA
L3
L2
L1
N=4
X1M
Option
S130
CN600
R
S
T
R
S
T
X3M
STR
K2M
W2V2U2
Black
Black
Black
−H type only
E1H
F1UT F2UT
Magnetic
contact coil
K2M
−H type only
t° t°
M
5
6
326
5
2
S5P
−H type only
24
4
L2
L3
L1
∼
-
MR52Pa
MR30Y
MR30X
MR30W
COR
X3M
L2
L3
L1
Tr
Input
Output
0V
MCCB
For −047 and −048 types
Black
Black (white)
Black (red)
Short-circuit line
CN12
S10
S0
SW0
23
Supporting
information
Supporting information
Electric schematic diagram
Electric schematic diagram （Typical diagram）
67666564636261609313013121110
Warning and operation signal
Remote
control
Optional
protection
equipment
For connection
of machine
synchronization
thermistor
Level 1
Level 2
OFF :
ON :
Alarm, level output
Error / Power failure
Pump operationNormal
Warning output
X2M
Expansion user I/O
Board communicating Control CPU normal
Power supply circuit
High-accuracy analog input
Analog monitor
For external communication
(parallel)
Operational error
prevention switch
For external
communications (serial)
For shipping adjustments
2. Refer to the electric schematic diagram of ach type for details.
Note) 1. If a thermistor for temperature control (Th-9) is used, the existing Th-2 at CN11 is to be replaced.
[Power supply]
Standard ,
−C, −B,
−T, −H
-046
-047
-048
3∼220･230V
50/60Hz
3∼380･400･415V
50/60Hz
3∼440･460･480V
50/60Hz
Model Supply power
3∼200/200･220V
50/60Hz
[Optional part]
Additional part symbolType name
Part symbolModelName
Th-9
AKZ9-OP-CS
AKZ9-OP-Y10
AKZ9-OP-Y5
Th-1
Thermistor for oil
temperature control
AKZ9-OP-A10
AKZ9-OP-A5
AKZ9-OP-K10
A5P
AKZ9-OP-K5
Machine temperature
synchronous thermistor
X3M,X4M
S4T
E1H
Terminal block
Overheat prevention
temperature switch
Heater
K2M
Magnetic contact
MCCB Circuit breaker
Circuit breakerMCCB
−H
(With heater)
−047,048
(Different voltage
specifications,
with transformer)
−C
(CE compliance type)
−B
(With breaker)
[Semi-standard types]
[Standard, −046
(different voltage specifications, without transformer)
]
COR
T1R
Th-Fin
S3PH
Display boardA4P
Transformer
Electronic expansion valveY1E,Y2E
Terminal blockX1M,X2M
Box temperature thermistorTh300
Fin temperature thermistor
Oil temperature thermistor (option)Th-9
Discharge gas temperature thermistor
Th-6
Condensation temperature thermistor
Th-7
EV valve outlet temperature thermistor
Th-8
Machine temperature
synchronous thermistor (option)
Th-1
Inlet oil temperature thermistorTh-4
Air (room temperature) thermistorTh-3
Ferrite core
ReactorDCL
Outlet oil temperature thermistorTh-2
M2C Motor (Compressor)
M3F Motor (Fan)
High-pressure switch
Compressor protection
thermostat
S2T
ConnectorCN,S,X
K1S Overcurrent relay
Motor (Pump)M1P
FU Fuse
Noise filter boardA3P
C Condenser
Inverter boardA2P
A1P Control board
Magnetic contact coil
F1UT,F2UT Thermal fuse
S5P
Boil-dry protection
pressure switch
X3M,X4M Terminal block
Tr Transformer
AKZ9-OP-K15
Expansion board for main
machine communication