Model 2900 GU | Gear Motors


2900GU-angle
2900GU-front
2900GU-back

Product Overview

Featuring a versatile universal motor capable of AC and DC input power, this 1/4 hp gear motor is suited for specialized applications with available multiple gear reductions and configurations.

Quick Specs

Housings
Zinc or die cast
Bearings
Ball or sleeve
Brush Structure
External
Cord or Leads
Various plug configurations or insulation jackets
Mounting
Face or Base
Rotation
C.W., C.C.W., Reversible
Shaft Diameter
.250, .3151
Shaft Extension
Single or double
Ventilation
Totally enclosed or open ventilated
Voltage
115/230 VAC 12-90 VDC
Winding
Series or shunt
RPM
Up to 10,000
Horsepower Range
1/8 HP thru 1/4 HP

Features

  • UL approved motor
  • Class A insulation (105°C)
  • Durable silver hammer finish
  • 10:1 thru 50:1 gear ratios available

Options

  • Thermal protection available
  • Class F insulation available
  • Alternate shaft materials
  • Various color options
  • Multiple cord plug end configurations available
  • Right angle, parallel shaft or inline gearbox

Motor Versions

 2900B2900C
R.P.M.OZ.IN.H.P.OZ.IN.H.P.
1000020.0.20028.0.280
750020.0.15028.0.210
500018.0.09025.0.125

Motor Rating* Continuous duty open ventilated.

* Greater horsepower ratings are available for intermittent duty applications if the duty cycle is such that on and off periods allow the motors to stay within the temperature rise limit of the insulation system.

Benefits

  • Versatile compact gearmotor
  • High starting torque
  • Threaded gearbox output option for flexible shaft tools

Applications

  • Centrifuge
  • Warm air hand dryer
  • Flexible shaft power tools for shaping/Grinding
  • Sold through catalog companies as general purpose motor and with modifications for OEM

Technical Drawings

Housing Table

Model No.XYZ
2900A12-7/323-15/16
2900B1- 1/22-23/324-7/16

Motor Performance Curves

This motor performance curve is representative of Model 2900 at rated HP at 10,000 RPM continuous duty.

Model 2900 GU