Test Run Checkpoints; Setting The Line Voltage Using Jumper (For 400V Class 18.5Kw And Above) - YASKAWA CIMR-SSA Series Instruction Manual

4.1

TEST RUN CHECKPOINTS

Check the following items before a test run.
V Wiring and terminal connections are correct.
V No short circuit caused by wire clippings.
V Screw-type terminals are securely tightened.
V Motor is securely mounted.
4.2 SETTING THE LINE VOLTAGE USING JUMPER
(FOR 400V CLASS 18.5kW AND ABOVE)
Insert the jumper at the appropriate location corresponding to the input line voltage. (See Fig. 18.)
It has been preset at the factory to 440V.
Fig. 18
23CN 24CN 25CN 26CN 22CN FU2
TB2
r
380V
Line Voltage Jumper (For 400V Class 18.5kW to 45kW)
21CN
400/415V 440V 460V
4 OPERATION
39