Permanent Magnet Motors

SmartTorq ® Brushless Motors

LE’s SmartTorq motors are the ideal solution for applications that require compact, efficient and power dense electric motors.  Targeted for vehicular, industrial and military applications, SmartTorq motors offer LE’s customers the most efficient electric motors across all speed ranges, and unlock the energy saving potential of variable frequencies.  LE’s SmartTorq motors today are deployed across electric vehicles and industrial machinery.

  • Designed to meet major industry motor standard shaft and mount configurations:

    • Flange, face or foot mount; flying leads or connectors; preloaded bearing: our standard is a 2-bearing, preloaded system. Single bearing and other configurations available upon request.

    • IP-65 and other sealing options

    • TELC and TEFC cooling options

  • High efficiency available across a wide speed range
  • High torque density; continuous and peak
  • Feedback choices include halls, high resolution encoders and shaft resolvers
  • Thermistors on motor windings
  • Motor controller to match power requirement for best system compatibility for all motor models. Compatible with industry-standard variable frequency drives (VFDs).
Rated Power (kW) Cooling Speed Rated Torque (Nm) Model / Specifications Brochure
24 TELC 3000 75 M24L2 PDF
40 TELC 3000 160 M32L2 PDF
Data portrayed using LE drive and controller.

Smart Systems Traction Drive: The controller used with our motors

Integrated Systems

Since 2002, LE has developed and refined motor control techniques through software and hardware integration with proven power stage IGBTs. The algorithms developed result in a wide speed range of operations for the LE SmartTorq® motors. The DSP based motor controller with EEPROM non-volatile memory allows motors to match with their power electronics for the best system performance. The topology has evolved to a power efficient and small package design worthy of many applications.

  • Commercially Proven Power Electronics System

  • Improved User Interface

  • On-Board Memory

  • Selectable Modes

  • Improved User Interface

  • Motor Control

  • High Efficiency Motor
  • High Torque Density
  • Reduced Life Cycle Costs
  • Uses Patented LE SmartTorq™ Technology
  • Voltage (DC Link) of 330 VDC
Controller Model Input Voltage Model / Specifications Brochure
LE100-X 330 VDC M24L2 PDF
LE100-X 330 VDC M32L2 PDF
Premium performance—value delivered