120:1 Mini Plastic Gearmotor 90-Degree Output

This 120:1 plastic 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 or micro dual serial motor controller, and the compact size of 2.54" x 0.88" x 0.83" (64.4 x 22.3 x 21 mm) makes this unit an attractive choice for small robot designs. The recommended operating voltage range for this motor is 3 - 12 V.

This is a lower-torque, higher-speed version of the 200:1 plastic gearmotor 90-degree output. At 6 V, the gearbox and motor provide approximately 75 oz-in of torque and 85 RPM. The free-running current is 70 mA, and the stall current is 800 mA. The gearbox is protected by a built-in safety clutch that will typically slip before gear teeth can sheer.

This gearmotor comes pre-assembled, with the gears fully enclosed. There are built-in mounting holes, and the output shaft is 6 mm long and 7 mm in diameter with two sides flattened. The output shaft is at a 90 Degree angle from the axis of the motor shaft; we also sell a version of this gearmotor with an offset output shaft.

A custom-molded GMPW plastic wheel for this gearmotor is available in a variety of colors.

Dimensions (in mm) of the 120:1 and 200:1 plastic gearmotors with 90-degree outputs. ============================================================ SPECIFICATIONS ============================================================ Dimensions Size: 64.4 x 22.3 x 21 mm Weight: 32 g Shaft diameter: 7 mm General specifications Typical operating voltage: 6 V Gear ratio: 120:1 Free-run speed @ 6V: 85 rpm Free-run current @ 6V: 70 mA Stall current @ 6V: 800 mA Stall torque @ 6V: 75 oz - in ============================================================ RESOURCES ============================================================ File downloads Dimensions (in mm) of the 120:1 and 200:1 plastic gearmotors with 90-degree outputs(1MB pdf)