Yaskawa Sigma-5 Series User Manual:: For Use with Large-Capacity Models-Setup. Rotary Motors - Manual (Page 64)

3 Wiring and Connection
3.4.1 Names and Functions of Main Circuit Terminals
3-16
„ Converter
The following figure shows the appearance of the converter.
Note: For the purpose of this description, the converter is shown with the front cover removed.
Always keep the front cover attached when using the converter.
+, - NC Do not connect these terminals.
Ground terminal
Connect this terminal to the power supply ground termi-
nal and the Servomotor ground terminal, and then
ground it.
(cont’d)
Terminals Name Specifications
SGDV-COA2BAA or -COA3ZDA Converter
CN101
CN103, CN104
L1, L2, L3 B1, B2
P, N
1, ޓ2