Motor Drive Control

Key Features

  • Four motor speed drive control models ranging  from a simple speed dial/display to complex machine/process synchronizers
  • Capable of many motor/machine control schemes, from open-loop master to closed-loop pulse-locked speed/event synchronized follower
  • Compatible with all motor speed drives of any size/power rating with an analog input (AC, AC Vector, DC and Servo)


Accu-Tach & Accu-Dial

Motor speed control potentiometers with a programmable LCD display for the speed setting or measured shaft speed. The LCD displays four digits in user units. Accu-Tach works with pulse-frequency output shaft speed sensors and incremental shaft encoders.

Product Details

MS196

Closed-loop motor speed drive control. Pulse-locked Master and zero-cumulative-error Ratio-Follower (electronic gearing) modes. Features include multiple setpoints, contact-closure input and NPN output functions. Works with incremental shaft encoders.

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MS320

Closed-loop motor speed drive control. Master and Ratio-Follower modes and programmable input functions. Options include analog speed feedback input, analog setpoint inputs and relay outputs. Works with incremental shaft encoders and pulse-frequency output shaft speed sensors.

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MS332

Closed-loop synchronous motor speed drive control. Modes include zero-cumulative-error Ratio-Follower (electronic gearing) and zero-cumulative-error Index-Follower (mechanical event/phase synchronization). Features include Forward-only and Forward/Reverse settings for uni/bi-directional control, multiple setpoints and many programmable contact-closure input and NPN output functions. Builds numerous machine synchronizing/follower processes. Works with quadrature incremental shaft encoders (all modes) and prox, photo-eye and other presence/event sensors (Index-Follower mode).

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