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1 RPM Gear Motor

Product Code: 638150
Excl. VAT: £24.67 Incl. VAT: £29.60
You will earn 24 Robo Points for buying this product

1 RPM Gear Motor 3-12V

Attaching wheels, arms, or other items is easy by ,using either Actobotics set-screw or clamping hubs with these gear motors.

Stalling this gear motor could cause gear damage

Operating Range: 3-12VDC

  • Torque @ Max Efficiency: 619 oz-in.@12VDC
  • Torque @ Stall: 2,995.2 oz-in.@12VDC
  • Stall Current: 0.5A @ 12VDC
  • Gear train damage can occur if stalled (locked)
  • 240” (6mm) Diameter Shaft
  • No load current: 45mA 
  • No load current @ Max Efficiency: 95mA (12V)
  • No load speed: 1 RPM @ 12VDC
  • No load speed @ Max Efficiency: .79 RPM
  • Gear ratio: 3000:1 
  • Motor size: 1.30"Dia. x 1.03"L 
  • Gear size: 1.45"Dia. x 1.23"L 
  • Shaft size: 6mm (0.236”) Dia. x 0.715"L 
  • Weight: 0.3125 lbs. (5.0 oz.)
  • DC reversible motors 
  • Solder type terminal 
  • High torque construction 
  • Oil bearing design for long service life
  • Insulation resistance: 10 MOhm
  • Dielectric Strength: 300VDC     

Stall Torque is the torque which is produced by a motor when the output rotational speed is zero, it may also mean the torque load that causes the output rotational speed of a motor to become zero - ie to cause stalling. Electric motors continue to provide torque when stalled. However, electric motors left in a stalled condition are prone to overheating and possible damage since the current flowing is maximum under these conditions.










Whenever possible, items which are in stock are dispatched the same day, or the next working day.

Large and/or heavy items are dispatched by UPS courier service and these orders must be placed before 15:00hrs (GMT) to ensure same day dispatch.

Small items are normally sent using a Royal Mail service for UK orders, and International Airmail or UPS for overseas orders

Returns Policy

1 RPM Gear Motor side view

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