RG Speed Control Devices Ltd.
outstanding product knowledge
highly customized service
tailored repair solutions

Since 1977, RG Speed Control Devices, a fully independent, Canadian-owned enterprise, specializes in motion control, motors and controls, and power transmission for factory automation.

We offer clutches & brakes, AC & DC motors, reducers, gear motors, AC & DC drives and controls, inverters and variable frequency drives, servo motors and amplifiers, sensors and encoders. We also provide reliable in-house or field service, and highly professional custom engineering.

Motion Control

  • Servo Motors
  • Linear Motion
  • Encoders
  • Couplings
  • Feedback Devices

Power Transmission

  • Brakes / Clutches
  • Brake Motors
  • Gear Motors & Reducers
  • Linear Motion

Motors & Controls

  • AC/DC Controls
  • AC/DC Motors
  • Inverter Duty Motors
  • Line Reactors / Filters
  • VFD / Speed Controls

Service & Repair

  • Custom Panel Design
  • Drive Troubleshooting & Repair
  • Electrical Support Services