Autotrol Products

DC Gear Motors

Autotrol is a leading manufacturer of iron core (brushed), brushless and coreless DC gear motors. We offer an extensive selection of custom designed gear motors to precisely match your requirements. This includes a wide selection of motors, voltages, shaft configurations and output speeds for low and high torque products. Our in line and offset gear motors can also be equipped with encoders for accurate motion control.  We can source your components and provide a very competitive “total cost” finished gear motor sub-assembly ready to drop into your product.

Permanent magnet DC gear motors provide high torque in small packages. Their linear performance characteristics make them suitable for many applications requiring controllable performance. Applications include:

  • industrial controls
  • medical equipment
  • pumps
  • computer peripheral equipment
  • pagers
  • hand held tools
  • displays
  • vents
  • mobile units
  • instruments
  • appliance
  • many more

Whether you are searching for a DC gear motor for a new project or replacing an existing motor, Autotrol’ s experienced engineers and vertically integrated manufacturing  can design and build  for your application. The below models and configurations reflect a portion of what is available. For specific application needs please contact Autotrol at 1-800-228-6207 or email us at Sales@Autotrol.com.

DC GEAR MOTOR - GENERAL SELECTION SPECIFICATIONS

    Envelope size   inch (mm)      
Model Description X Y Z Diameter
(mm)
Voltage Ratios Encoder Available
200 pear shaped gear box, brushed DC 2.09 (53) 2.52 (64) 1.49 (38-varies w/DC) NA 0.4-24 VDC by design  Yes
225 round shaped gear box Brushed DC 2.52(64) 1.93 (49) 1.49 (38-varies w/DC) NA 0.4-24 VDC by design  yes
250 pear shaped gear box, brushed DC 2.09 (53) 2.52( 64) 2.52 (64-varies w/DC) 1.42 (36) 24-Dec by design  yes
205 -240 Coreless, in line gear box 1.18-2.72 (30-69) NA NA .39-.94 (10-24) 2.4-24 by design  yes
205 -240 Iron Core, in line gear box 1.10-2.91 (28-74) NA NA .47-1.45 (12-37) 24-Mar by design  NA
205 -240 Brushless, in line gear box 1.57-3.70 (40-94) NA NA .94-1.65 (24 -42) 24-Dec by design  NA 
NEW Tomb Stone 3.89 (99-varies w/DC) 1.41 (36) .63 (16) .71 (18-varies w/DC) 24-Dec by design  NA 
NEW 900  square gear box 2.24 (57-varies w/DC) 3.93 (100) 2.36 (60) 1.37 (35-varies w/DC) 24-Dec by design  NA 
Model 200 -DC GEAR MOTOR

Model 200 -DC GEAR MOTOR

  • Popular pear-shaped gear box
  • Voltages from 4-24 are available
  • Large selection of gear ratios available
  • Specifications
Model 205/210-IN LINE DC GEAR MOTOR

Model 205/210-IN LINE DC GEAR MOTOR

  • Small size, lightweight coreless motor design
  • In-line output shaft
  • Voltages from 2-12 are available
  • Large selection of gear ratios available
  • Specifications
Model 220 -IN LINE DC GEAR MOTOR

Model 220 -IN LINE DC GEAR MOTOR

  • Small size, lightweight coreless motor design
  • Voltages from 6-12 are available
  • In-line output shaft
  • Large selection of gear ratios available
  • Specifications
Model 225-OFFSET DC GEAR MOTOR

Model 225-OFFSET DC GEAR MOTOR

  • Popular Round Shape Gear Box
  • Voltages from 6-24 are available
  • Large selection of gear ratios available
  • Specifications
Model 230-IN LINE DC GEAR MOTOR

Model 230-IN LINE DC GEAR MOTOR

  • Small size, lightweight coreless motor design
  • Voltages from 12-24 are available
  • Large selection of gear ratios available
  • In-line output shaft
  • Specifications
Model 240 -IN LINE DC GEAR MOTOR

Model 240 -IN LINE DC GEAR MOTOR

  • High output, durable coreless motor design
  • Offset output shaft
  • Voltages from 6-24 are available
  • Large selection of gear ratios available
  • Specifications
Model 250 -OFFSET HI-TORQUE DC GEAR MOTOR

Model 250 -OFFSET HI-TORQUE DC GEAR MOTOR

  • Pear shaped gearhead
  • Steel spur gearing Available
  • 12 and 24 VDC
  • Specifications
Model 255 -IN LINE HI-TORQUE DC GEAR MOTOR

Model 255 -IN LINE HI-TORQUE DC GEAR MOTOR

  • Higher output, lower cost, durable coreless motor
  • Offset output shaft
  • Voltages from 6-24 are available
  • Large selection of gear ratios available
  • Specifications