Master controller is housed in enclosure and provided with an easily removable cover with ample area for maintenance. the cam shaft is mounted on bearing bushes on walls of housing. the cam are made of material and fixed on square spindle switch which is moved by a handle. the cams are cut to correspond to the switching program Alum. die cast powder coated suitable for hoist-grab, mill duty, E.O.T. cranes and rolling mill drives.
Body material= Alum. die cast
Mounting position= horizontal
Contact material=silver cadmium
Rated voltage=500 V.A.C.
Thermal test current=40 AMPS.
Cable entries=2x20,2x26 standard conduct
Input speed=1200 RPM, maximum
Contacts= single break
No. of contacts=24 max.
No. of steps=6-0-6 maximum
Optional=spring return/ handle arrangement