Solarbotics GM3 224:1 Gear Motor 90 deg Output (Single Motor Only)

This 224:1 gearmotor (gearbox with motor) has a low-current motor and provides power and speed that is comparable to an RC servo at a fraction of the cost. ** Single Motor Only ***

AUD$ 12.95

Order As Required  

Back orders: Ship 53 units in 7 days

Our Code: MEC-30045

Supplier: [Pololu MPN:181]


Overview

This 224:1 gearmotor (gearbox with motor) is a great low-cost alternative to modified hobby servos or Tamiya gearboxes. The low-current motor is a perfect match for our qik 2s9v1 dual serial motor controller, and the compact size of 2.17" x 1.89" x 0.906" (55 x 48 x 23 mm) makes this unit an attractive choice for small robot designs.

At 5 V, the gearbox and motor provide 50 oz-in of torque and 38 RPM, which is slightly slower than a servo. The free-running current is 52 mA, and the stall current is 600 mA. A built-in safety clutch engages at approximately 60 oz-in.

This gearmotor comes pre-assembled, with the gears fully enclosed. There are built-in mounting holes, and the output shaft is 7mm in diameter with two sides flattened. We also carry the GMB39 mounting bracket to suit this motor.

A custom-molded GMPW plastic wheel and GMW Mount / Wheel for this gearmotor is available.

 


Specifications

Specifications

  • Description: Offset/inline
  • Gear ratio: 224:1
  • 3 V Operation:
    • No-load RPM: ~ 23
    • No-load current: ~ 48 mA
    • Stall current: ~ 380 mA
    • Stall torque: ~ 43.4 oz-in
  • 6 V Operation:
    • No-load RPM: ~ 45
    • No-load current: ~ 62 mA
    • Stall current: ~ 710 mA
    • Stall torque: ~ 72.0 oz-in
  • L x W x H: 55 x 48 x 23 mm

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