KollMorgen EKM Brushless AC Servo Motors

Kollmorgen EKM motor.

Speeds up to 8000 RPM 

MilSpec 810E rated and IP67 sealed, these Kollmorgen EKM high-performance motors are top-notch. They have a stainless steel shaft and chemical agent-resistant coating as standard equipment, so they can serve reliably even in hazardous settings.

The EKM, Enhanced Kollmorgen Motor, series of motors is a military-grade adaptation of the company’s standard AKM brushless servo motors.

Download the EKM Series Servo Motors Selection Guide

Kollmorgen EKM Motor Features

  • 0.43 to 53 Nm continuous stall torque (3.8 to 467 lbin)
  • Speeds up to 8000 RPM meet high speed requirements
  • 480 VAC High Voltage Insulation.
  • Custom windings, shaft variations, and failsafe brakes available
  • Rugged resolver feedback for extreme environment Operating temperature range of -51°C to 54° C
  • Shock and vibration tested per MILSTD810E, Methods 516.4 & 514.4, Procedure 1
  • International standard mount available
  • Low-cog, low harmonic distortion magnetic designs.
  • Connectivity: High performance nickel-plated MIL-C-38999 connectors with total environmental sealing, quick mating, triple lead threaded, self-locking coupling, as well as EMI and RFI shielding. In addition, both front-facing and rear-facing options are available.
  • Stainless steel shaft and fasteners prevent external corrosion while a chemical agent resistant paint allows resistance to harsh outdoor environments and chemicals.
  • Sealing: IP67 rated for ingress prevention and brief submergence as well as 100-psi wash down. In addition, a viton shaft seal comes standard.