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1000:1 Micro Metal Gearmotor HPCB 6V

Pololu item #: 3070
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant


Price break Unit price (US$)
1 37.95
5 34.91
25 32.12
100 29.55


backorders allowed

This is a miniature brushed DC metal gearmotor with a gearbox cross section of 10×12 mm and a 9 mm long, 3 mm diameter D-shaped gearbox output shaft.

motor/brush type gearbox encoder
HPCB 6V: high-power 6V with carbon brushes 986.41:1 with brass plates no encoder

voltage no-load performance stall extrapolation*
6 V 33 RPM, 150 mA 11 kg⋅cm (152 oz⋅in), 1.5 A
* Note: Stall torque and stall current specifications are theoretical values; stalls could damage the motor or gearbox.

Alternatives available with variations in these parameter(s): gear ratio motor type encoder Select variant…

 Description Specs (16) Pictures (17) Resources (3) FAQs (2) On the blog (1) 射精视频 (45) 

Dimensions

Size: 10 × 12 × 28.5 mm1
Weight: 10.5 g
Shaft diameter: 3 mm2

General specifications

Gear ratio: 986.41:1
No-load speed @ 6V: 33 rpm3
No-load current @ 6V: 0.15 A4
Stall current @ 6V: 1.5 A5
Stall torque @ 6V: 11 kg·cm5
Encoder: no encoder
Long-life carbon brushes?: Y
Motor type: 1.5A stall @ 6V (HPCB 6V - carbon brush)

Performance at maximum efficiency

Max efficiency @ 6V: 25 %
Speed at max efficiency: 26 rpm
Torque at max efficiency: 2.2 kg·cm
Current at max efficiency: 0.39 A
Output power at max efficiency: 0.59 W

Notes:

1
Output shaft adds 10 mm to the 29.5 mm length. See dimension diagram for details.
2
D shaft.
3
Typical; ±20%.
4
Typical, ±50%; no-load current depends on internal friction, which is affected by many factors, including ambient temperature and duration of motor operation.
5
This is a theoretical value; stalling the gearbox output shaft could damage the gearbox.

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