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Pololu Plastic Gearmotors
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Products in category “Pololu Plastic Gearmotors”
Pololu item #: 2331 | |
Brand: Unspecified | |
Status: Active and Preferred | |
This tiny, cylindrical gearmotor consists of a coreless brushed DC motor and a 5.1:1 plastic planetary gearbox. The entire assembly has a diameter of just 6 mm (0.24″) and an extremely light weight of 1.2 g (0.042 oz), making it a great actuator for miniature robots and very small mechanisms.
Key specs at 6 V: 13,000 RPM and 45 mA free-run, 0.3 oz-in (0.02 kg-cm) and 400 mA stall.
Pololu item #: 2357 | |
Brand: Unspecified | |
Status: Active and Preferred | |
This tiny, cylindrical gearmotor consists of a coreless brushed DC motor and a 26:1 plastic planetary gearbox. The entire assembly has a diameter of just 6 mm (0.24″) and an extremely light weight of 1.2 g (0.042 oz), making it a great actuator for miniature robots and very small mechanisms.
Key specs at 6 V: 2500 RPM and 35 mA free-run, 1.5 oz-in (0.1 kg-cm) and 400 mA stall.
Pololu item #: 2358 | |
Brand: Unspecified | |
Status: Active and Preferred | |
This tiny, cylindrical gearmotor consists of a coreless brushed DC motor and a 136:1 plastic planetary gearbox. The entire assembly has a diameter of just 6 mm (0.24″) and an extremely light weight of 1.25 g (0.044 oz), making it a great actuator for miniature robots and very small mechanisms.
Key specs at 6 V: 500 RPM and 45 mA free-run, 8 oz-in (0.6 kg-cm) and 400 mA stall.
Pololu item #: 2359 | |
Brand: Unspecified | |
Status: Active and Preferred | |
This tiny, cylindrical gearmotor consists of a coreless brushed DC motor and a 700:1 plastic planetary gearbox. The entire assembly has a diameter of just 6 mm (0.24″) and an extremely light weight of 1.3 g (0.046 oz), making it a great actuator for miniature robots and very small mechanisms.
Key specs at 6 V: 90 RPM and 45 mA free-run, 12 oz-in (0.9 kg-cm) and 400 mA stall.
Pololu item #: 1520 | |
Brand: PCX | supply outlook |
Status: Active and Preferred | |
This compact, inexpensive plastic gearmotor (high-power brushed DC motor with a 120:1 reduction gearbox) is well suited for use in small robots. While intended for operation at 4.5 V, it should run comfortably in the 3 V to 6 V range. The gearbox has a 9.7mm-long, 3 mm-diameter D-shaped output shaft that is offset from but parallel to the motor shaft, and a built-in safety clutch helps protect the gears from excessive loads. This version also has a 5×1.5 mm extended motor shaft.
voltage | no-load performance | stall extrapolation |
---|---|---|
4.5 V | 150 RPM, 130 mA | 1.8 kg⋅cm (25 oz⋅in), 1.25 A |
Pololu item #: 3675 | |
Brand: Pololu | supply outlook |
Status: Active and Preferred | |
This replacement gearmotor for the Romi/TI-RSLK MAX has an encoder already installed. The assembly is ready to plug into corresponding headers on our various Romi electronics modules, including the Romi 32U4 control board and the Romi Motor Driver and Power Distribution Board. Two of these are included with the Pololu Chassis Kit for TI-RSLK MAX.
Pololu item #: 1117 | |
Brand: Generic | |
This 130-size brushed DC motor has a recommended operation voltage of 3 – 12 V and is used in the larger Pololu plastic gearmotors. Approximate specifications at 6 V: free-run speed of 11,500 RPM, free-run current of 70 mA, and stall current of 800 mA.