YASKAWA V1000 Series

3.6 Main Circuit Wiring
74 YASKAWA TM.V1000.01 V1000 Drive Installation & Start-Up Manual (Preliminary 01-19-07)
■ Three-Phase 200 V Class (CIMR-V2A0001 to 0020)
Three-Phase 400 V Class (CIMR-V4A0001 to 0011)
Figure 3. 17
Figure 3.17 Connecting Main Circuit Terminals
◆ Main Circuit Design (Internal Block Diagram)
Refer to Troubleshooting on page 183, for internal block diagrams of the main
drive circuit.
Drive
Motor
three phase 200 Vac
(400 Vac)
Braking Resistor Unit
(option)
R/L1
S/L2
T/L3
㧙
U/T1
V/T2
W/T3
B1 B2
Jumper
DC reactor
(option)
㧗1
㧗2