YASKAWA CIMR-G5A 2015 - Standard Connection Diagrams; Main Circuit Terminal Connections

Wiring
3.4.4 Standard Connection Diagrams
3-12
3.4.4 Standard Connection Diagrams
* 1 Input the control circuit power supply from r− for 200 V class Inverters of 30 to 75 kW (B2030 to B2075) and
from r- 400 for 400 V class Inverters of 55 to 300 kW (B4055 to B4300). (For other models, the control power
supply is supplied internally from the main circuit DC power supply.)
* 2 The r−R, ( 400)-S terminals are short-circuited for shipping. Remove the short wiring from the 2018, 2022,
4018 to 4045 and 4185 to 4300 when supplying power to the main circuits from the DC power supply.
©¨3
¨1
CIMR-G5A20P4 to 27P5, 40P4 to 4015
CIMR-G5A2018, 2022, 4018 to 4045
CIMR-G5A4055 to 4160
CIMR-G5A2011, 2015
CIMR-G5A2030 to 2075
DC reactor
(optional)
Braking Resistor
Unit (optional)
3-phase 200 VAC
(400 VAC)
Be sure to remove the short-circuit bar before
connecting a DC reactor.
DC reactor
(optional)
Braking Resistor
Unit (optional)
Braking Unit
(optional)
3-phase 200 VAC
Be sure to remove the short-circuit bar before
connecting a DC reactor.
The DC reactor is built in.
CIMR-G5A4185 to 4300
The DC reactor is built in.
3-phase 400 VAC
The DC reactor is built in.
©¨1 ¨2
B1 B2
R
S
T
U
V
W
IM
©¨1 ¨2
R
S
T
U
V
W
IM
¨3
3-phase 200 VAC
(400 VAC)
Braking Resistor
Unit (optional)
Braking Unit
(optional)
©¨1 ¨2
R
S
T
U
V
W
IM
¨3
r
*2
Braking Resistor
Unit (optional)
Braking Unit
(optional)
3-phase 200 VAC
R
S
T
U
V
W
IM
r*1
*2
Braking Resistor
Unit (optional)
Braking Unit
(optional)
©¨3
©
R
S
T
U
V
W
IM
¨3
r*1
200
400 *2
3-phase 400 VAC
Braking Resistor
Unit (optional)
Braking Unit
(optional)
R
S
T
U
V
W
IM
r*1
200
400 *2
Fig
3.6
Main Circuit Terminal Connections
3