Main Circuit Terminal Functions - YASKAWA Varispeed F7 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.
Main circuit power input
Inverter outputs
DC power input
Braking Resistor Unit connec-
tion
DC reactor connection
Braking Unit connection
Ground
-12
2
Table 2.4 Main Circuit Terminal Functions (200 V Class and 400 V Class)
Purpose 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,
Model: CIMR-F7A □
200 V Class 400 V Class
20P4 to 2110 40P4 to 4300
2022 to 2110 4022 to 4300
20P4 to 2110 40P4 to 4300
20P4 to 2110 40P4 to 4300
20P4 to 2018 40P4 to 4018
20P4 to 2018 40P4 to 4018
2022 to 2110 4022 to 4300
20P4 to 2110 40P4 to 4300