PERFECTSPEED EC Ventilation Motor


  • 0-10 VDC remote or on-board potentiometer
  • LED display indicates RPM and percent of demand
  • Powered off any line voltage from 120/208-230 V
  • No separate transformer required • 300-RPM minimum speed
  • Optional remote potentiometer allows control from up to 100’ away


  • High Efficiency EC Motor • Open Air Over
  • Efficiency: up to 82% • Frame: NEMA 48
  • Motor output is indicated via a 7 segment LED
  • Constant Speed is standard, but also available as Constant Torque
  • EC Motor offers true variable speed operation and up to 70% energy savings over PSC motors.
  • Reverse rotation available on request.

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PERFECTSPEED motor control


  • User Interface can be mounted directly to motor or remote mounted within unit enclosure.
  • Vertical or horizontal mounting to a standard receptacle box using mounting holes provided.
  • Adjust motor speed by using the on-board or a user-supplied external potentiometer.