Rotary Cam Switch GSWFK Leonard Engineering 

Leonard rotary cam switches GSWFK  are cased in housings made of cast aluminum and fitted out with mechanic switching elements. The technical data of all available switching elements . The rotary cam switches GSWFK are normally available with 1 to 12 switching elements. The rotary cam switches could be supplied with direct drive or with a gearbox inside. The gearboxes have a life lubrication. The cam shaft is mounted in two deep groove ball bearings and maintenance-free.

The inginitely  adjustable cam disk sets, which run almost entirely free from unbalance by virtue of their special design, are individually tensioned by disc springs. This tension is such that all cam disk sets can be adjusted when the clamp nut is slackened. After setting all the cam disk sets the complete adjustment can be checked on start up for trial operation. Only after all switching adjustments have been tested, the clamp nut is tightened against the disc spring. All cam disk sets are positively located in the position set. The normal cam rings have 180 long cams. For switching elements with force separation the cam rings are available with cam length of 15, 30, 45 or 90. The cam rings, which have a diameter of 80 mm, are made of wear-resistant plastic. They have index marks with a graduation of 10, though a precise switching angle resolution is provided

GSWFK 
GSWFKu
GSWFKK