Pololu 150:1 Micro Metal Gearmotor HP - PL-997

Pololu 150:1 Micro Metal Gearmotor HP - PL-997 info

About the Product

Pololu 150:1 Micro Metal Gearmotor HP is a miniature (0.94" x 0.39" x 0.47"), high-power brushed DC motor with 150:1 metal gearbox. These units have a 9.2mm (0.365") long, 3 mm-diameter D-shaped output shaft.

Pololu 150:1 Micro Metal Gearmotor HP 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

• 150:1 gear ratio
• 3 mm shaft diameter
• 200rpm free run speed
• 70mA free run current
• 1600mA stall current
• 2.9kg.cm stall torque

Technical Specifications

• Size: 24x10x12 mm
• Weight: 9.6g
• Shaft diameter: 3 mm
• Gear ratio: 150.58:1
• Free-run speed @ 6V: 200 rpm
• Free-run current @ 6V: 70 mA
• Stall current @ 6V: 1600 mA
• Stall torque @ 6V: 2.88kg.cm

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References

Pololu Website:

https://www.pololu.com/product/997