Imperial Electric
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Elevator Machines
Gearless ACPM Gearless DC Machines Geared Machines
Elevator Motor
Gearless AC Machines Gearless DC Machines AC Hoist Motors Single Speed VVVF AC Hoist Motors 1 & 2 Speed Relay Control Flange Motors DC Hoist Motors Motor Generator Sets AC Submersible Hydraulic AC Dry Hydraulic Universal Escalator Motors
Elevator Components Parts and Accessories
Flexible Coupling and Adapters Elevator Machine Accessories

Imperial Electric Elevator Traction Machines Brochure

Imperial Electric Elevator Motors Brochure


Compact design, high efficiency and extreme reliability have confirmed the Imperial Electric Gearless ACPM Machines to be a favorite in the industry. Models available: Frame 450 Series, 460 Series, 470 Series, 500 Series, 700 Series, 800 Series and 900 Series.


  • High efficiency
  • Reduced power consumption
  • Quieter operation
  • Less cogging
  • Smoother start up
  • Compact design
  • Reduced low speed vibration
  • Improved electrical precision at very low speed
  • Nearly maintenance-free


  • Machine, traction sheave, brake and encoder provided
  • Totally enclosed, self-cooling motor - no fan needed
  • Electronically activated double-action brake solenoid
  • Brushless - no brushes to maintain
  • Heavy duty components and construction
  • Sub base with secondary sheave options
  • CUS certified
  • Re-greasable bearings
  • Press fit hardened drive sheave