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.
Technical Data- Body material= Alum. die cast Protection Degree=IP-54(IS/IEC-60529(2001 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