Wiring Main Circuit Terminals
2-15
îš‹ Main Circuit Terminal Functions
Main circuit terminal functions are summarized according to terminal symbols in Table 2.7. Wire the termi-
nals correctly for the desired purposes.
Table 2.7 Main Circuit Terminal Functions
Purpose Terminal Symbol
Model: CIMR-E7Z
200 V Class 400 V Class
Main circuit power input
R/L1, S/L2, T/L3 20P4 to 2110 40P4 to 4300
R1/L11, S1/L21, T1/L31 2022 to 2110 4022 to 4300
Inverter outputs U/T1, V/T2, W/T3 20P4 to 2110 40P4 to 4300
DC bus terminals
1,
20P4 to 2110 40P4 to 4300
DC reactor connection
1, 2
20P4 to 2018 40P4 to 4018
Braking Unit connection
3,
2022 to 2110 4022 to 4300
Ground 20P4 to 2110 40P4 to 4300
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