19:1 Metal Gearmotor 37Dx52L mm 12V (Spur Pinion)
This gearmotor is a powerful brushed DC motor with 18.75:1 metal gearbox intended for operation at 12 V. These units have a 16 mm-long, 6 mm-diameter D-shaped output shaft. This gearmotor is also available with an integrated encoder.
Key specifications:
| voltage | no-load performance | stall extrapolation |
|---|---|---|
| 12 V | 530 RPM, 200 mA | 8.5 kg⋅cm (120 oz⋅in), 5.5 A |
Alternatives available with variations in these parameter(s): gear ratio encoders? Select variant…
| Description | Specs (19) | Pictures (7) | Resources (4) |
|---|
File downloads
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Datasheet for Pololu 37D Metal 人妻夜夜爽天天爽三区丁香花 (1MB pdf)
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Dimension diagram of the Pololu 37D mm Metal 人妻夜夜爽天天爽三区丁香花 (461k pdf)
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3D models of 37D mm 人妻夜夜爽天天爽三区丁香花 (5MB zip)
This file contains 3D models (in the step file format) of the 37D mm 人妻夜夜爽天天爽三区丁香花 with and without encoders.
Recommended links
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MATLAB script to plot motor performance curves for Pololu brushed DC 人妻夜夜爽天天爽三区丁香花
This MATLAB script, written by Ali Asgher Mansoor Habiby, plots speed, power, current draw, and efficiency as they vary with torque when you input the gearmotor specifications. It also prints the resistance of the motor, and the current draw and torque at which maximum efficiency and maximum power occur.
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