Main Circuit Terminal Functions - YASKAWA Varispeed L7 Instruction Manual

Main Circuit Terminal Functions

Main circuit terminal functions are summarized according to terminal symbols in
correctly for the desired purposes.
Main circuit power input
Inverter outputs
DC bus terminals
Braking Resistor Unit connec-
tion
DC reactor connection
Braking Unit connection
Ground
Battery power input
-10
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,
PO, NO
200 V Class
23P7 to 2055
2022 to 2055
23P7 to 2055
23P7 to 2055
23P7 to 2018
23P7 to 2018
2022 to 2055
23P7 to 2055
23P7 to 2055
http://nicontrols.com
Table 2.4. Wire the terminals
Model: CIMR-L7C
400 V Class
43P7 to 4055
4022 to 4055
43P7 to 4055
43P7 to 4055
43P7 to 4018
43P7 to 4018
4022 to 4055
43P7 to 4055
43P7 to 4055