Electrical Installation 2 - 10
Main Circuit Configurations 480Vac
The 480Vac main circuit configurations of the Drive are shown in Table 2.6.
Table 2.6 Drive Main Circuit Configurations
480Vac
-
*1 Input fuses or molded case circuit breakers are required for proper branch circuit protection for all Drives. Failure to use recommended fuses/circuit
breakers (See Appendix E) may result in damage to the Drive and/or personal injury.
*2 Consult your Yaskawa representative before using 12-pulse rectification circuit configuration.
Power
supply
Control
circuits
CIMR-F7U40P4 to 4018
{
*1
CIMR-F7U4022 to 4055
Power
supply
Control
circuits
{
*1, 2
CIMR-F7U4075 to 4300
Power
supply
Control
circuits
{
*1, 2
3
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