G-Series Helical Gearbox Continuous-Duty Motors

April 8, 2017

ABM Drives' standard continuous-duty motors and drive product platform have a modular design process allowing for cost-effective, low-volume production runs.

 

The most common of these, the helical gearbox, increases motor output torque and reduce output speed and the high-grade helical gearing with ground-tooth flanks guarantees quiet operation and precise power transfer.

  • Two or three-stage gearboxes; output torques from 30 to approximately 2,060 Nm
  • Reduction ratios from i =  2.55 up to approximately 510.07
  • Motor outputs up to 11.0 kW; design per bearing life expectancy (typical value) 40,000 operating hours
  • Hollow or stub output shaft, Torque arm, Flange for U or in-line design
  • High efficiency = Economical energy consumption
  • Compact design = Small space requirement 
  • High-grade gearing = Low noise and long lifetime
  • Robust and maintenance-free
Motor Type1 or 3-phase asynchronous motor/Sinochron MotorRated Output0.09 to 11 kWTorque30 to 2,060 NmOutput Speed2.5 to 700 rpmRatio2.55 – 510.07Frequency50/60 Hz or variable speed with inverter operationNumber of poles2 to 8-pole/Two-speedProtection ClassUp to IP66Mounting OptionsFoot and flange mounting