100:1 Micro Metal Gearmotor HP 6V with Extended Motor Shaft
This gearmotor is a miniature high-power, 6 V brushed DC motor with a 100.37:1 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.
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.
Versions of these gearmotors are also available with an additional 1 mm-diameter output shaft that protrudes from the rear of the motor. This 4.5 mm-long rear shaft rotates at the same speed as the input to the gearbox and offers a way to add an encoder, such as our encoders for micro metal gearmotors, to provide motor speed or position feedback.
With the exception of the 1000:1 gear ratio versions, all of the micro metal gearmotors have the same physical dimensions, so one version can be easily swapped for another if your design requirements change.
|Size:||10 × 12 × 26 mm|
|Shaft diameter:||3 mm|
|No-load speed @ 6V:||310 rpm|
|No-load current @ 6V:||0.07 A|
|Stall current @ 6V:||1.6 A|
|Stall torque @ 6V:||1.7 kg·cm|
|Max output power @ 6V:||1.3 W|
|Extended motor shaft?:||Y|
|Motor type:||1.6A stall @ 6V (HP 6V)|
Performance at maximum efficiency:
|Max efficiency @ 6V:||37 %|
|Speed at max efficiency:||250 rpm|
|Torque at max efficiency:||0.29 kg·cm|
|Current at max efficiency:||0.33 A|
|Output power at max efficiency:||0.73 W|