Specializing in Industrial Automation & Data Collection Since 1984

Torque Motor


ETEL TMK Torque Motor with Speed up to 5’450 rpm, Peak Torque up to 20’800 Nm, Large Hollow Shaft up to 800 mm, External Diameter up to 1’050 mm, High Motor Robustness, 600VDC BUS Voltage, Ultra High Peak Torque, Low Torque Ripple and 24 Standard Sizes Available

SKU: TMK Category:


  • 24 standard sizes available
  • More torque and more speed compared to classical torque motors
  • High motor robustness (fully encapsulated magnets)
  • Very high peak torque
  • TMK stator (up to Ø530 mm) compatible with the mechanical interface of the TMB series
  • Water cooling channels
  • 600 VDC bus voltage
  • Very high peak torque
  • Continuous torque increased by up to 30% vs TMB
  • Up to 8 times speed increase vs TMB
  • Field weakening compliant
  • Compatible with IMTHP module for accurate thermal control
  • Low torque ripple
  • Main specifications
  • External diameter up to 1'050 mm
  • Large hollow shaft up to 800 mm
  • Peak torque up to 20'800 Nm
  • Speed up to 5'450 rpm