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PWM DC drive - 2 - 5 A, 0 - 240 VDC
Bison's PWM DC Chassis is a filtered pulse-width-modulated variable speed DC drive that provides nearly pure DC power for brush type motors, with the same footmount as the SCR controls. With a high switching frequency of 16.5kHz, the motor features a 1% regulation over 100:1 speed range. Its user-adjustable calibration pots (IP compensation, min-max speed, current limit, acceleration and deceleration) are complemented by LEDs for power and current limits status for diagnostic monitoring. Installation time is also reduced with its cage clamp terminal block for rapid and simple wire terminations.