The shaft alignment ring MSH-AR can be used in door coupling solutions for operating manual motor starters MS116, MS132 or MS165 in the back of a switch cabinet from outside. MSH-AR supports long shafts OXS6 for alignment to the handle inlet. It is mandatory for the usage of shafts longer than 105 m
m (max shaft length: 180 mm)
Signaling contacts SK1 with screw terminals signal the tripping of the manual motor starter. For SK1 the indication on the device itself is done with a protruding orange button. The contact positions of SK1 need to be manually reset after a tripping event by pushing the orange button. SK1 signaling
The MRP31.0 device allows the connection of the Universal Motor Controller UMC100.3 to a Modbus RTU network. It can be mounted directly onto the UMC100.3 or on the SMK3.0 mounting kit.