The Revolution Series Top Drive Motor

AmeriMex improved the traditional top drive motor with the following design modifications:

  • Form wound 5KV stator windings to control the voltage spikes from long-lead cables. Traditional top drive motors have a random wound stator that is susceptible to spikes and failure.
  • Copper bar rotor construction vs. die cast aluminum rotor.
  • Heavy-duty snap rings to keep the rotor from dropping on brake pads.
  • Heavy-duty bearings for mechanical strength.
  • Heat sink formed in stator for better heat dissipation.
  • Optional flying leads or terminal block configuration.
  • Eliminator blower options.
  • Heavy-duty end rings for high-current carrying capacity.
  • 5KV lead cable.

AmeriMex addressed historic weak points of traditional top drive motor designs to develop superior motors.

400hp Top Drive Motor

  • Standard Features:
  • 400 hp
  • 1155 rpm
  • 575 vac
  • 3 phase
  • Double-tapered shaft
  • Vertical mount
  • Amps: 366
  • Steel housings
  • Upgraded heavy load bearing arrangement
  • Steel retaining spring and keeper
  • Safety wired
  • VPI Class H Insulation
  • With covers
  • With brake hub
  • Enclosure – DPFV

Optional Features:

  • ATEX Certification
  • ABS Certification
  • CSA Certification
  • Eliminator style blower
Revolution top-drive motor is an example of the extensive on-site stock of spare parts AmeriMex provides to immediately meet your motor products needs.