YASKAWA E7 Installation Manual page 10

Main Circuit Configurations 208-240Vac
The 208-240Vac main circuit configurations of the Drive are shown in Table 2.4.
{
Note
1
{
Notes
1 & 3
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 wiring, 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.
Table 2.4 Drive Main Circuit Configurations
CIMR-_ _ _ 20P4 to 2018
(1/2 Hp to 25 Hp)
Power Control
circuits
supply
CIMR-_ _ _ 2037 to 2110
(50 Hp to 150 Hp)
Control
Power
circuits
supply
208-240 VAC
{
Notes
1 & 3
Electrical Installation 2 - 9
CIMR-_ _ _ 2022 and 2030
(30 Hp to 40 Hp)
Power Control
circuits
supply
---