Home // 300 Series Planetary Gearmotors

300 Series Planetary Gearmotors

300 Series Planetary Gearmotors


The Bonfiglioli 300 Series of planetary gearmotors are compact yet extremely powerful. The planetary drive train makes then the ideal choice for all heavy-duty applications where shock loadings and impacts are more the rule than the exception. The product configuration is highly versatile, due to the multitude of modular options for mounting, gear layout, output shafts and motor interfaces.

Torque range: 8,851 to 11,390,910 in-lb
Mechanical rating: up to 603 HP
Gear ratios from 3.4 to 5000

Gear Unit Versions
  • In-line
  • Right-angle (with Gleason bevel gear set)
  • Foot & flange mount
  • Output shaft: keyed solid, splined, splined hollow, hollow shaft with shrink disc.
  • IEC & NEMA motor adapters
  • Solid input shaft with or without fan cooling - inch or metric dimensions
Applicable AC Motors
  • Compact motors & brake motors (M series)
  • IEC motors & brake motors (BN series)
  • Single & dual speed motors
Main Brake Features
  • DC & AC supply
  • Faster brake reaction through electronically-controlled rectifier
Main Motor Options
  • Thermistors & thermostat sensors
  • Independent forced cooling
  • Line driver & push-pull incremental encoder

ECD offers a comprehensive range of automation, control and mechatronics products. Call ECD today, for more information on Bonfiglioli 300 Series planetary gearmotors and all your gearmotor needs.

Bonfiglioli 300 Series Planetary Gearmotors Datasheet


Interested in this item?
Click here or Call us at 1.800.947.0868

Please call for quantity discounts, accessories and other configurations.

Click on Column Header to Sort

There are no data records to display.