Main Circuit Terminal Functions; Main Circuit Configurations 208-240Vac; Drive Main Circuit Configurations - YASKAWA F7 User Manual

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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 purpose.
Purpose
Main circuit power input
Drive outputs
DC power input
Braking Resistor
Unit Connection
Braking Transistor
Unit Connection
DC link choke connection
Ground

Main Circuit Configurations 208-240Vac

The 208-240Vac main circuit configurations of the Drive are shown in Table 2.5.
CIMR-F7U20P4 to 2018
{
* 1
CIMR-F7U2037 to 2110
{
*1, 2
*1 Input fuses or molded case circuit breakers are required for proper branch circuit protection for all Drives. Failure to use
recommended fuses/circuit breakers (See Appendix E) may result in damage to the Drive and/or personal injury.
*2 Consult your Yaskawa representative before using 12-pulse rectification circuit configuration.
Tel: +(86) 755 8660 6182
Table 2.4 Main Circuit Terminal Functions (208-240Vac and 480Vac)
Terminal Designation
R/L1, S/L2, T/L3
R1/L11, S1/L21, T1/L31
U/T1, V/T2, W/T3
1,
B1, B2
3,
1,
Table 2.5 Drive Main Circuit Configurations
Power Control
supply circuits
Control
Power
circuits
supply
Electrical Installation 2 - 9
Aotewell
208-240Vac
20P4 to 2110
2022 to 2110
20P4 to 2110
20P4 to 2110
20P4 to 2018
2022 to 2110
20P4 to 2018
2
20P4 to 2110
208-240Vac
{
*1, 2
Aotewell
Email: Sales@aotewell.com
Model: CIMR-F7U
480Vac
40P4 to 4300
4030 to 4300
40P4 to 4300
40P4 to 4300
40P4 to 4018
4022 to 4300
40P4 to 4018
40P4 to 4300
CIMR-F7U2022 and 2030
Power Control
circuits
supply
-
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