Pololu 50:1 Micro Metal Gearmotor HP - PL-998

Pololu 50:1 Micro Metal Gearmotor HP - PL-998 info

About the Product

Pololu 50:1 Micro Metal Gearmotor is a miniature (0.94" x 0.39" x 0.47"), high-power brushed DC motor with 51.45:1 metal gearbox. These units have a 9.2mm (0.365") long, 3 mm-diameter D-shaped output shaft.

Pololu 50:1 Micro Metal Gearmotor is intended for use at 6 V, though in general, these kinds of motors can run at voltages above and below this nominal voltage, so they should comfortably operate in the 3 – 9 V range (rotation can start at voltages as low as 0.5 V). Lower voltages might not be practical, and higher voltages could start negatively affecting the life of the motor.

Product Details

• 50:1 gear ratio
• 3 mm shaft diameter
• 625rpm free run speed
• 100mA free run current
• 1600mA stall current
• 1.1kg.cm stall torque

Technical Specifications

• Size: 24x10x12 mm
• Weight: 9g
• Shaft diameter: 3 mm
• Gear ratio: 51.45:1
• Free-run speed @ 6V: 630 rpm
• Free-run current @ 6V: 100 mA
• Stall current @ 6V: 1600 mA
• Stall torque @ 6V: 1.08kg.cm

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Documents

References

Pololu Website:

https://www.pololu.com/product/998/