Baldor Dc Speed Control

CS2934A,120/240VAC .5/1-HP SCR CTL,NEMA 1 Case, Forward,Brake,Reverse Switch

BALDOR BC140 DC Full wave SCR control with free wheeling diode (NEMA type K), Field power supply allows use with shunt wound DC motors as well as permanent magnet motors, Adjustable accel, decel, current limit, IR comp, min and max speed, Current limit indicating LED, 5K speed pot for speed control, Anti-demag circuit protects PM motors and helps protect the SCR power bridge against direct shorts, Noise rejection circuit eliminates false starts and blown SCR's, UL and cUL recognized Full wave SCR control with free wheeling diode (NEMA type K) Field power supply allows use with shunt wound DC motors as well as permanent magnet motors Adjustable accel, decel, current limit, IR comp, min and max speed Current limit indicating LED 5K speed pot for speed control Anti-demag circuit protects PM motors and helps protect the SCR power bridge against direct shorts Noise rejection circuit eliminates false starts and blown SCR's UL and cUL recognized Increase Hp and Amperage with BC143 Heatsink A plug in resistor and armature fuse MUST be ordered and installed.