SCR DC REGEN CHASSIS

Bison’s Regen Drives consist of full-wave, four-quadrant regenerative SCR controls to provide smooth motoring and braking torque for brush-type DC motors. Control motors from 1/20 through 1 HP for single or bi-directional variable speed, without using mechanical contactors.

• Speed Range and Regulation: 1% regulation over 50:1 speed range. 1% regulation over 60:1 speed range with the addition of a tachometer for feedback.
• 4 Quadrant Reversing: Regenerative / 4 quadrant drives have the ability to perform quick, contactorless, reversing on-the-fly.
• Stopping Modes: User can decelerate (N.O.), regeneratively brake (N.O.) or coast the motor to a stop (N.O.). User can also decelerate to minimum speed (N.O.).
• Cage Clamp terminal block: Quick and easy wire terminations.
• User adjustable calibration pots: IR compensation, forward torque, reverse torque, tachometer, min speed, max speed, forward acceleration, reverse acceleration and deadband.
• Additional Features: Dual voltage AC input, switch selectable armature or tachometer feedback mode and field supply for shunt wound motors.
• On board fusing: No need to add external fusing for protection of your motor or drive.