50:1 Micro Metal Gearmotor LP 6V with Extended Motor Shaft
50:1 Micro Metal Gearmotor LP 6V with Extended Motor Shaft
Share
This gearmotor is a miniature low-power, 6 V brushed DC motor with a 51.45:1 metal gearbox. It has a cross section of 10 × 12 mm, and the D-shaped gearbox output shaft is 9 mm long and 3 mm in diameter. This version also has a 4.5 × 1 mm extended motor shaft.
voltage | no-load performance | stall extrapolation |
---|---|---|
6 V | 270 RPM, 20 mA | 0.44 kg⋅cm (6.1 oz⋅in), 0.36 A |
These tiny brushed DC gearmotors are available in a wide range of gear ratios—from 5:1 up to 1000:1—and with five different motors: high-power 6 V and 12 V motors with long-life carbon brushes (HPCB), and high-power (HP), medium power (MP), and low power (LP) 6 V motors with shorter-life precious metal brushes. The 6 V and 12 V HPCB motors offer the same performance at their respective nominal voltages, just with the 12 V motor drawing half the current of the 6 V motor. The 6 V HPCB and 6 V HP motors are identical except for their brushes, which only affect the lifetime of the motor.
The HPCB versions (shown on the left in the picture below) can be differentiated from versions with precious metal brushes (shown on the right) by their copper-colored terminals. Note that the HPCB terminals are 0.5 mm wider than those on the other micro metal gearmotor versions (2 mm vs. 1.5 mm), and they are about 1 mm closer together (6 mm vs. 7 mm).
Details for item #2203
Exact gear ratio: 32×33×35×3815×14×13×10≈51.45:132×33×35×3815×14×13×10≈51.45:1
Gearmotor Dimensions
In terms of size, these gearmotors are very similar to Sanyo’s popular 12 mm NA4S DC gearmotors, and gearmotors with this form factor are occasionally referred to as N20 motors. The versions with carbon brushes (HPCB) have slightly different terminal and end-cap dimensions than the versions with precious metal brushes, but all of the other dimensions are identical.
Dimensions of versions with carbon brushes (HPCB)
Dimensions of the Pololu micro metal gearmotors with carbon brushes (HPCB). Units are mm over [inches]. |
---|
Dimensions
Size: | 10 × 12 × 26 mm1 |
---|---|
Shaft diameter: | 3 mm2 |
General specifications
Gear ratio: | 51.45:1 |
---|---|
No-load speed @ 6V: | 270 rpm |
No-load current @ 6V: | 0.02 A |
Stall current @ 6V: | 0.36 A |
Stall torque @ 6V: | 0.44 kg·cm |
Max output power @ 6V: | 0.29 W |
Extended motor shaft?: | Y |
Motor type: | 0.36A stall @ 6V (LP 6V) |
Performance at maximum efficiency
Max efficiency @ 6V: | 34 % |
---|---|
Speed at max efficiency: | 200 rpm |
Torque at max efficiency: | 0.10 kg·cm |
Current at max efficiency: | 0.10 A |
Output power at max efficiency: | 0.20 W |
Notes:
1. Output shafts add 14 mm to the 26 mm length.
2. D shaft.
Featured collection
-
Crazyflie 2.1+
Vendor:Regular price Rs. 26,499.00Regular priceUnit price / per -
Getting Started Bundle
Vendor:Regular price Rs. 26,399.00Regular priceUnit price / per -
Happy hacker bundle
Vendor:Regular price Rs. 33,599.00Regular priceUnit price / per -
STEM ranging bundle
Vendor:Regular price Rs. 43,999.00Regular priceUnit price / per -
Crazyradio 2.0
Vendor:Regular price Rs. 4,399.00Regular priceUnit price / per -
Lighthouse explorer bundle
Vendor:Regular price Rs. 89,999.00Regular priceUnit price / per -
Lighthouse positioning deck
Vendor:Regular price Rs. 9,899.00Regular priceUnit price / per -
Lighthouse V2 base station
Vendor:Regular price Rs. 30,349.00Regular priceUnit price / per -
Lighthouse swarm bundle
Vendor:Regular price Rs. 425,899.00Regular priceUnit price / per -
Loco explorer bundle
Vendor:Regular price Rs. 187,999.00Regular priceUnit price / per -
Loco positioning deck
Vendor:Regular price Rs. 9,899.00Regular priceUnit price / per -
Loco positioning node
Vendor:Regular price Rs. 18,699.00Regular priceUnit price / per -
Loco Swarm Bundle
Vendor:Regular price Rs. 529,609.00Regular priceUnit price / per -
Active marker deck
Vendor:Regular price Rs. 16,499.00Regular priceUnit price / per -
Motion capture marker deck
Vendor:Regular price Rs. 659.00Regular priceUnit price / per -
AI-Deck 1.1
Vendor:Regular price Rs. 27,999.00Regular priceUnit price / per -
AI-Deck Color Camera Module
Vendor:Regular price Rs. 2,199.00Regular priceUnit price / per -
AI-deck monocrome camera module
Vendor:Regular price Rs. 2,199.00Regular priceUnit price / per -
Flow deck v2
Vendor:Regular price Rs. 5,499.00Regular priceUnit price / per -
Crazyflie Bolt
Vendor:Regular price Rs. 21,999.00Regular priceUnit price / per -
Thrust upgrade bundle for Crazyflie 2.X
Vendor:Regular price Rs. 1,949.00Regular priceUnit price / perSold out -
Qi 1.2 wireless charging deck
Vendor:Regular price Rs. 3,849.00Regular priceUnit price / per -
7 mm DC-motor
Vendor:Regular price Rs. 439.00Regular priceUnit price / per -
Male long deck connector
Vendor:Regular price Rs. 219.00Regular priceUnit price / per -
250mAh LiPo battery
Vendor:Regular price Rs. 659.00Regular priceUnit price / per