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298:1 Micro Metal Gearmotor HP 6V with Extended Motor Shaft
This gearmotor is a miniature high-power, 6 V brushed DC motor with a 297.92:1 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||100 RPM, 100 mA||4.0 kg⋅cm (56 oz⋅in), 1.6 A|
Alternatives available with variations in these parameter(s): gear ratio motor type extended motor shaft? Select variant…
Compare all products in Micro Metal Gearmotors with Extended Motor Shafts or 6V High-Power (HP) Micro Metal Gearmotors.
|Description||Specs (16)||Pictures (18)||Resources (12)||FAQs (0)||On the blog (0)|
|Size:||10 × 12 × 26 mm1|
|Shaft diameter:||3 mm2|
|No-load speed @ 6V:||100 rpm3|
|No-load current @ 6V:||0.10 A4|
|Stall current @ 6V:||1.6 A5|
|Stall torque @ 6V:||4.0 kg·cm5|
|Max output power @ 6V:||1.1 W|
|Extended motor shaft?:||Y|
|Motor type:||1.6A stall @ 6V (HP 6V)|
Performance at maximum efficiency
|Max efficiency @ 6V:||31 %|
|Speed at max efficiency:||87 rpm|
|Torque at max efficiency:||0.65 kg·cm|
|Current at max efficiency:||0.31 A|
|Output power at max efficiency:||0.58 W|
- Output shafts add 14 mm to the 26 mm length.
- D shaft.
- Typical; ±20%.
- Typical, ±50%; no-load current depends on internal friction, which is affected by many factors, including ambient temperature and duration of motor operation.
- This is a theoretical value; stalling the gearbox output shaft will damage the gearbox.