Siemens SIRIUS Series

Accessories
12.7 Door-coupling rotary operating mechanism
SIRIUS 3RA6 Compact Starter
System Manual, 02/2008, GWA 4NEB 560 0601-02 DS 02
129
12.7 Door-coupling rotary operating mechanism
12.7.1 Description of the hardware
Door-coupling rotary operating mechanisms consist of a lockable rotary operating
mechanism with a removable door coupling, an extension shaft and a connection piece that
joins onto the switch mechanism. There are two basic versions available:
● Door-coupling rotary operating mechanism for standard applications
(order number: 3RV1926-0B)
● Door-coupling rotary operating mechanism for EMERGENCY OFF applications
(black/red actuator) (order number: 3RV1926-0C)
Both versions have been designed to provide IP65 degree of protection and can be locked in
the
OFF position using up to 3 padlocks.
12.7.2 Installing the door-coupling rotary operating mechanism
Installing the door-coupling rotary operating mechanism
min. 16 mm
max. 20 mm
4
7
6
1
3
2
5
Figure 12-9 Installing the door-coupling rotary operating mechanism
Remember to observe the mechanical coding of the connecting rod!