Main Circuit Configuration - YASKAWA VS-626M5 Instruction Manual

3.3.3 Main Circuit Configuration

The following diagrams show the main circuit configurations.
200 V Class External Heatsink Cooling Type
J
Converter (VS-656MR5)
CIMR−MR5j23P75 to 27P55
R/L1
S/L2
T/L3
A1/r
A2/t
CIMR-MR5j20115 to 20375
R/L1
S/L2
T/L3
A1/r
A2/t
Note: The +24-V power supply is provided to models for NC systems.
Fig 3.5
P/
+
+
N/ −
Power
Control Circuit
Supply
(RCC)
+
P1
N1
5CN
(Note)
+24V
+24 V
Power 0V
Supply
Converter (VS-656MR5)
P/ +
+
−
N/
Power
Control Circuit
Supply
+ (RCC)
P1
N1
5CN
+24V
+24 V
Power 0V
Supply
Main Circuit Configurations of 200 V Class Inverters with External Heatsink Cool-
ing
3 -15
3.3 Wiring Main Circuit Terminals
Inverter (VS-626M5)
CIMR−M5j23P75 to 27P55
P/ +
+
−
N/
P1
Power
N1 Control Circuit
Supply
(RCC)
51CN
+24V
(Note)
0V
Inverter (VS-626M5)
CIMR-M5j20115 to 20375
P/
+
+
N/ −
P1
Power
N1
Supply Control Circuit
(RCC)
Internal Cooling Fan
51CN
+24V
(Note)
0V
U/T1
V/T2
W/T3
52CN
3
U/T1
V/T2
W/T3
52CN