Standard Series Drum Motors

The VDG Drum Motor is a one-component conveyor drive where the motor, gear reducer and all moving parts are enclosed inside the drum. The motor and gear reducer operate in a sealed oil bath, ensuring proper lubrication and cooling. The compact design of the drum motor provides space savings, efficiency and reliability when compared to traditional external conveyor belt drives.

VDG also offers the IntelliDrive™ Drum Motor featuring permanent magnet (PM) motor technology, providing a wider range of belt speeds and a significant increase in energy efficiency and cost savings.


No external moving parts increases operator safety
Compact single unit design enhances space utilization
96% mechanical efficiency reduces energy costs
No maintenance reduces operating costs

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Standard Drum Motor Catalog

Diameter (inches) HP Range Drum Motor Series Dimensions Specifications Cross Sectional & Parts
4.0 0.11 - 0.25 TM100B25 PDF PDF PDF
4.5 0.16 - 0.5 TM113B25 PDF PDF PDF
5.0 0.25 - 1.5 TM127B30 PDF PDF PDF
5.0 0.25 - 1.5 TM138B30 PDF PDF PDF
6.5 0.75 - 3.0 TM160B40 PDF PDF PDF
8.5 2.0 - 7.5 TM215B40 PDF PDF PDF
8.5 2.0 - 7.5 TM215B50 PDF PDF PDF
12.5 5.0 - 15.0 TM315B50 PDF PDF PDF
12.5 5.0 - 15.0 TM315B60 PDF PDF PDF
12.5 10.0 - 15.0 TM315A75 PDF PDF PDF

Standard Drum Motor Options

  Standard Option
Power connection Junction box Cable
Hub design Design A, Design B  
Electric motor Class H
Inverter Duty
VFD Rated
GV Thermal Overload Protection
Voltage 480V
3 phase, 60Hz
220V, 240V, 600V
Backstop   CW
Electromagnetic Brake   Available for TM127 and higher
Lagging   VDG patented IronGrip™ Lagging (TM160 and higher), Black Rubber, USDA/FDA Blue or White Nitrile Rubber: Plain, Diamond, or Chevron
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