supply of speed regulator 3hp open type). supply voltage: 230v ac/50hz output(armature voltage) 0-180vdc, armature current: 10a max. field voltage: 220v dc @ 1amps max. all connections through screwterminals. provision to connect remote on/off switches and potentiometer for speed control through screwterminals. potentiometer with knob supplied along with the unit. open chasis mountable construction dimensions252 x 152 x 185.
