BC142-SIH, DC Drive, 3 HP, 0-180VDC, Chassis Mount, w/ Signal Isolator & Heatsink

Baldor-reliance bc142-sih, dc drive, 3 hp, 0-180vdc, chassis mount, w/ signal isolator & heatsink chassis mount scr controls have a free-wheeling diode and feature adjustable accel, decal, current limit, ir comp, min and max speed pots to match applications. The anti-demag features protects pm motors and helps protect the scr power bridge against direct shorts. The controls have ul and cul component recognition. product overview: chassis scr control includes bc152 signal isolator & bc143 heatsink factory installed note: a plug-in horsepower resistor and armature fuse must be ordered and installed in all versions of bc141 and bc142 controllers. horsepower resistors should be selected based on the motor's rated current. (sold separately)