Dc-Bus - YASKAWA UAK series User Manual

7 Wiring

7.2.3 DC-bus

7.2.3

DC-bus

A bus bar built into the Σ-V-SD driver connects the power regeneration converter and a SERVOPACK or two
SERVOPACKs.
The bus bar connection procedure is given below.
1.
Remove the barriers between the devices to connect.
2.
Rotate the bus bar of the device on the right 180° clockwise, and then hook it on the terminals
of the device on the left.
7-26
Barrier of SERVOPACK
Barrier of power regeneration converter