YASKAWA E7 Drive - Page 36

Electrical Installation 2 - 10
 Main Circuit Configurations 480Vac
The 208-240Vac main circuit configurations of the Drive are shown in Table 2.4.
Table 2.5 Drive Main Circuit Configurations
480Vac
DRAWING
PENDING
Note1. 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. Control power is supplied internally from the main circuit DC power supply for all Drives.
3. Consult your Yaskawa representative before using 12-pulse rectification.
Power
supply
Control
circuits
CIMR-E7U40P4 to 4018
{
Note
1
CIMR-E7U4030 to 4055
Power
supply
Control
circuits
{
Notes
1 & 3
CIMR-E7U4075 to 4160
Power
supply
Control
circuits
{
Notes
1 & 3
CIMR-E7U4185 to 4300