3273_2 24V/82.6Kg-cm/33RPM 76:1 DC Gear Motor

£99.88 £83.23

The 3273 is a 24 volt gear motor, generating 82.6 Kg-cm of torque at 33 RPM.

It's a large motor that provides an amazing amount of torque.

  • 12mm Shaft

The planetary gearbox on this motor is more sophisticated than a typical spur gearbox and will provide greater efficiency, higher torque, and quieter motor operation.

 This revision of the 3273 has had its rear shaft and mounting holes changed to be compatible with the 3531 - Optical Rotary Encoder HKT22

The 3273 DC motor connects the 1065 - PhidgetMotorControl 1-Motor

Motor Properties

Motor Type

DC Motor

Output Power (Mechanical)

30 W

Rated Speed

33 RPM

Rated Torque

71.4 kg·cm

Stall Torque

558 kg·cm

Electrical Properties

Rated Voltage

24 V DC

Rated Current

2.2 A

Stall Current

10.8 A

Physical Properties

Shaft Diameter

12 mm

Wire Length

300 mm


1.7 kg

Gearbox Specifications

Gearbox Type


Gear Ratio

76 4964 : 1

Number of Gear Trains


Maximum Strength of Gears

306 kg·cm

Shaft Maximum Axial Load

200 N

Shaft Maximum Radial Load

100 N

Backlash Error

warning The torque this motor produces when it stalls exceeds the rated strength of the gearbox. This means that stalling or very heavily loading this motor can cause serious damage to the gearbox. To avoid damage, avoid sudden loads or any load higher than the Maximum Strength of Gears spec.