Main Circuit Terminal Functions - YASKAWA Varispeed CIMR-G7A Instruction Manual

Main Circuit Terminal Functions

Main circuit terminal functions are summarized according to terminal symbols in Table 2.4. Wire the terminals
correctly for the desired purposes.
Table 2.4 Main Circuit Terminal Functions (200 V Class and 400 V Class)
Purpose
Main circuit power input
Inverter outputs
DC power input
Braking Resistor Unit connec-
tion
DC reactor connection
Braking Unit connection
Ground
Terminal Symbol
R/L1, S/L2, T/L3
R1/L11, S1/L21, T1/L31
U/T1, V/T2, W/T3
1,
B1, B2
1, 2
3,
Wiring Main Circuit Terminals
Model: CIMR-G7A
200 V Class 400 V Class
20P4 to 2110 40P4 to 4300
2018 to 2110 4018 to 4300
20P4 to 2110 40P4 to 4300
20P4 to 2110 40P4 to 4300
20P4 to 27P5 40P4 to 4015
20P4 to 2015 40P4 to 4015
2018 to 2110 4018 to 4300
20P4 to 2110 40P4 to 4300
13
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