Siemens Sirius Series System Manual page 125

Procedure for 3RA61 compact starter direct starter
Note
The 8US busbar adapter plus compact starters must be arranged side by side on the busbar
system without any space in between in order to meet the specified vibratory load and shock
load requirements.
Step
1
2
SIRIUS 3RA6 Compact Starter
System Manual, 02/2008, GWA 4NEB 560 0601-02 DS 02
Instructions
Click the adapter for screw fastening the
compact starter into position behind the
lower main conductor terminal.
Press the button on the top side of the
busbar adapter to release the holder.
The holder should flip out from the front
of the busbar adapter.
12.5 8US busbar adapter
Image
2
Accessories
1
2
123