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
• AMERIMEX – REVOLUTION SERIES
• 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