Baldor BCWD140 is a KBPC-240D silicon bridge rectifier module for controlling permanent magnet (PM) DC motors. Rated for 1 HP at 115V AC input or 2 HP at 220V AC input, this 5CR-rated controller is designed for use with Baldor CDP-series PM SCR drive motors in industrial applications such as conveyors, machine tools, and material handling. It provides full-wave rectification for adjustable speed operation from a single-phase AC power source.

Description

• 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
• Conveyors, mixers, packaging machinery, food service and washdown duty applications requiring variable speed and constant torque.

Specifications