

zł149.09 tax excl.
This gearmotor is a miniature high-power, 6 V brushed DC motor with long-life carbon brushes and a 986.41:1 metal gearbox, making it a great choice for applications requiring fine control at very low speeds. 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.
(Note: stall torque and current specifications are theoretical values; stalling the motor will damage the gearbox.)
voltage | no-load performance | stall extrapolation |
---|---|---|
6 V | 33 RPM, 100 mA | 11 kg⋅cm (150 oz⋅in), 1.5 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).
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 magnetic encoder for micro metal gearmotors (see the picture on the right), 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.
Please see the micro metal gearmotor datasheet (2MB pdf) for more information, including detailed performance graphs for each micro metal gearmotor version. You can also use our dynamically sortable micro metal gearmotor comparison table for search for the gearmotor that offers the best blend of speed, torque, and current-draw for your particular application. A more basic comparison table is available below.
Rated Voltage | Motor Type | Stall Current | No-Load Current | No-Load Speed (RPM) | Extrapolated Stall Torque | Max Power (W) | Single-Shaft (Gearbox Only) | Dual-Shaft (Gearbox & Motor) | |
---|---|---|---|---|---|---|---|---|---|
(kg ⋅ cm) | (oz ⋅ in) | ||||||||
12 V | high-power, carbon brushes (HPCB) |
0.75 A | 0.06 A | 6000 | 0.19 | 2.6 | – | 5:1 HPCB 12V | 5:1 HPCB 12V dual-shaft |
3000 | 0.24 | 3.3 | – | 10:1 HPCB 12V | 10:1 HPCB 12V dual-shaft | ||||
1100 | 0.39 | 5.4 | 1.1 | 30:1 HPCB 12V | 30:1 HPCB 12V dual-shaft | ||||
650 | 0.67 | 9.3 | 1.1 | 50:1 HPCB 12V | 50:1 HPCB 12V dual-shaft | ||||
450 | 1.0 | 14 | 1.1 | 75:1 HPCB 12V | 75:1 HPCB 12V dual-shaft | ||||
330 | 1.3 | 18 | 1.1 | 100:1 HPCB 12V | 100:1 HPCB 12V dual-shaft | ||||
220 | 1.8 | 25 | 1.0 | 150:1 HPCB 12V | 150:1 HPCB 12V dual-shaft | ||||
160 | 2.5 | 35 | 1.0 | 210:1 HPCB 12V | 210:1 HPCB 12V dual-shaft | ||||
130 | 3.0 | 42 | 1.1 | 250:1 HPCB 12V | 250:1 HPCB 12V dual-shaft | ||||
110 | 3.3 | 46 | 1.0 | 298:1 HPCB 12V | 298:1 HPCB 12V dual-shaft | ||||
35 | 10 | 140 | – | 1000:1 HPCB 12V | 1000:1 HPCB 12V dual-shaft | ||||
6 V | high-power, carbon brushes (HPCB) |
1.5 A | 0.10 A | 6000 | 0.30 | 4.2 | – | 5:1 HPCB 6V | 5:1 HPCB 6V dual-shaft |
3000 | 0.36 | 5.0 | – | 10:1 HPCB 6V | 10:1 HPCB 6V dual-shaft | ||||
1100 | 0.45 | 6.2 | 1.2 | 30:1 HPCB 6V | 30:1 HPCB 6V dual-shaft | ||||
650 | 0.74 | 10 | 1.2 | 50:1 HPCB 6V | 50:1 HPCB 6V dual-shaft | ||||
430 | 1.1 | 15 | 1.3 | 75:1 HPCB 6V | 75:1 HPCB 6V dual-shaft | ||||
330 | 1.6 | 22 | 1.3 | 100:1 HPCB 6V | 100:1 HPCB 6V dual-shaft | ||||
220 | 2.0 | 28 | 1.1 | 150:1 HPCB 6V | 150:1 HPCB 6V dual-shaft | ||||
160 | 2.8 | 39 | 1.1 | 210:1 HPCB 6V | 210:1 HPCB 6V dual-shaft | ||||
130 | 3.2 | 44 | 1.1 | 250:1 HPCB 6V | 250:1 HPCB 6V dual-shaft | ||||
110 | 3.4 | 47 | 1.0 | 298:1 HPCB 6V | 298:1 HPCB 6V dual-shaft | ||||
33 | 11 | 150 | – | 1000:1 HPCB 6V | 1000:1 HPCB 6V dual-shaft | ||||
6 V | high-power (HP) |
1.6 A | 0.07 A | 6000 | 0.38 | 5.3 | – | 5:1 HP 6V | 5:1 HP 6V dual-shaft |
3000 | 0.44 | 6.1 | – | 10:1 HP 6V | 10:1 HP 6V dual-shaft | ||||
1000 | 0.57 | 7.9 | 1.5 | 30:1 HP 6V | 30:1 HP 6V dual-shaft | ||||
590 | 0.86 | 12 | 1.3 | 50:1 HP 6V | 50:1 HP 6V dual-shaft | ||||
410 | 1.3 | 18 | 1.4 | 75:1 HP 6V | 75:1 HP 6V dual-shaft | ||||
310 | 1.7 | 24 | 1.3 | 100:1 HP 6V | 100:1 HP 6V dual-shaft | ||||
210 | 2.4 | 33 | 1.2 | 150:1 HP 6V | 150:1 HP 6V dual-shaft | ||||
150 | 3.0 | 42 | 1.1 | 210:1 HP 6V | 210:1 HP 6V dual-shaft | ||||
120 | 3.4 | 47 | 1.1 | 250:1 HP 6V | 250:1 HP 6V dual-shaft | ||||
100 | 4.0 | 56 | 1.1 | 298:1 HP 6V | 298:1 HP 6V dual-shaft | ||||
31 | 12 | 170 | – | 1000:1 HP 6V | 1000:1 HP 6V dual-shaft | ||||
6 V | medium-power (MP) |
0.67 A | 0.04 A | 4400 | 0.18 | 2.5 | – | 5:1 MP 6V | 5:1 MP 6V dual-shaft |
2200 | 0.22 | 3.1 | – | 10:1 MP 6V | 10:1 MP 6V dual-shaft | ||||
720 | 0.33 | 4.6 | 0.57 | 30:1 MP 6V | 30:1 MP 6V dual-shaft | ||||
420 | 0.54 | 7.5 | 0.55 | 50:1 MP 6V | 50:1 MP 6V dual-shaft | ||||
290 | 0.78 | 11 | 0.54 | 75:1 MP 6V | 75:1 MP 6V dual-shaft | ||||
220 | 0.94 | 13 | 0.50 | 100:1 MP 6V | 100:1 MP 6V dual-shaft | ||||
150 | 1.3 | 18 | 0.48 | 150:1 MP 6V | 150:1 MP 6V dual-shaft | ||||
100 | 1.7 | 24 | 0.46 | 210:1 MP 6V | 210:1 MP 6V dual-shaft | ||||
88 | 2.2 | 31 | 0.48 | 250:1 MP 6V | 250:1 MP 6V dual-shaft | ||||
73 | 2.4 | 33 | 0.44 | 298:1 MP 6V | 298:1 MP 6V dual-shaft | ||||
22 | 6.5 | 90 | – | 1000:1 MP 6V | 1000:1 MP 6V dual-shaft | ||||
6 V | low-power (LP) |
0.36 A | 0.02 A | 2500 | 0.15 | 2.1 | – | 5:1 LP 6V | 5:1 LP 6V dual-shaft |
1300 | 0.18 | 2.5 | – | 10:1 LP 6V | 10:1 LP 6V dual-shaft | ||||
450 | 0.29 | 4.0 | 0.31 | 30:1 LP 6V | 30:1 LP 6V dual-shaft | ||||
270 | 0.44 | 6.1 | 0.29 | 50:1 LP 6V | 50:1 LP 6V dual-shaft | ||||
180 | 0.64 | 8.9 | 0.29 | 75:1 LP 6V | 75:1 LP 6V dual-shaft | ||||
130 | 0.74 | 10 | 0.25 | 100:1 LP 6V | 100:1 LP 6V dual-shaft | ||||
90 | 1.1 | 15 | 0.25 | 150:1 LP 6V | 150:1 LP 6V dual-shaft | ||||
65 | 1.6 | 22 | 0.25 | 210:1 LP 6V | 210:1 LP 6V dual-shaft | ||||
54 | 1.7 | 24 | 0.23 | 250:1 LP 6V | 250:1 LP 6V dual-shaft | ||||
45 | 2.0 | 28 | 0.22 | 298:1 LP 6V | 298:1 LP 6V dual-shaft | ||||
13 | 5.5 | 76 | – | 1000:1 LP 6V | 1000:1 LP 6V dual-shaft |
Note: Stalling or overloading gearmotors can greatly decrease their lifetimes and even result in immediate damage. The recommended upper limit for instantaneous torque is 35 oz-in (2.5 kg-cm) for the 1000:1 gearboxes and 25 oz-in (2 kg*cm) for all the other gear ratios; we strongly advise keeping applied loads well under this limit. Stalls can also result in rapid (potentially on the order of seconds) thermal damage to the motor windings and brushes, especially for the versions that use high-power (HP and HPCB) motors; a general recommendation for brushed DC motor operation is 25% or less of the stall current.
In general, these kinds of motors can run at voltages above and below their nominal voltages; lower voltages might not be practical, and higher voltages could start negatively affecting the life of the motor.
These tiny, high-torque gearmotors have the highest gear ratio of any motor we sell, which makes them a great choice for applications that require extremely low motor speeds. With no load, the output shaft turns at approximately 33 RPM at 6 V, and we were able to achieve rotation rates of around 2.5 RPM at 0.5 V on a test unit (note that performance will vary slightly from unit to unit). For a version that can turn even slower, consider the lower-power 1000:1 micro metal gearmotor, which has a no-load rotation rate of approximately 13 RPM at 6 V and close to 1 RPM at around 0.5 V.
Note: Because of the high gear ratio, these motors can generate enough torque to damage themselves, so you should avoid stalling them.
Gear ratio: | 986.41:1 |
---|---|
No-load speed @ 6V: | 33 rpm |
No-load current @ 6V: | 0.10 A |
Stall current @ 6V: | 1.5 A3 |
Stall torque @ 6V: | 11 kg·cm3 |
Extended motor shaft?: | N |
Long-life carbon brushes?: | Y |
Motor type: | 1.5A stall @ 6V (HPCB 6V - carbon brush) |
Size: | 10 × 12 × 29.5 mm1 |
---|---|
Weight: | 10.5 g |
Shaft diameter: | 3 mm2 |
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 |
Data sheet
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
No product available!
A small medium-power motor with a 1000:1 metal gear, 6 V operating voltage, 0.04 A to 0.67 A power consumption, 22 RPM speed and a maximum torque of 6.5 kg*cm. Pololu 2372
No product available!
This gearmotor is a miniature high-power, 6 V brushed DC motor with long-life carbon brushes and 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.
No product available!
This gearmotor is a miniature high-power, 6 V brushed DC motor with long-life carbon brushes and a 29.86:1 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.
Compact engine with 75: 1 LP transmission, shaft speed is 290 rpm, torque is 0.8 kg * cm (0.08 Nm), plate with connector PH 2.0. DFRobot FIT0457
No product available!
A small motor with a metal gear ending with a shaft with M3 thread, rotation speed 30 RPM, operating voltage 6 V. GA1036-N20M-0052
No product available!
This gearmotor is a miniature high-power, 6 V brushed DC motor with long-life carbon brushes and a 986.41:1 metal gearbox, making it a great choice for applications requiring fine control at very low speeds. 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.
No product available!
Miniature, 6V brush DC motor with metal gear with 15,25:1 gear ratio. It has a cross section of 10 × 12 mm, and the D-shaped output shaft has a length of 10 mm and a diameter of 3 mm. Pololu 4787
A small, high power motor with a 250:1 metal gear, 6 V operating voltage, 0.07 A to 1.6 A power consumption, 120 RPM, maximum torque of 3.4 kg*cm and a double-sided shaft. Pololu 2217
No product available!
Miniature, 12V brush DC motor with metal gear with 15.25: 1 ratio. It has a cross section of 10 × 12 mm, and the D-shaped output shaft has a length of 9 mm and a diameter of 3 mm. It also has an extended motor shaft with dimensions of 4.5 × 1 mm. Pololu 4789
A small, low-power motor with a 380: 1 metal gear, 6 V operating voltage, 0.02 A to 0.36 A power consumption, 36 RPM speed, maximum torque of 2.9 kg * cm and double-sided shaft. Pololu 4791
No product available!
This gearmotor is a miniature high-power, 6 V brushed DC motor with long-life carbon brushes and a 4.995:1 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. Pololu 3060
No product available!
No product available!
A small, high-power motor with a 250: 1 metal gear, 6 V operating voltage, 0.1 A to 1.5 A power consumption, 130 RPM, a maximum torque of 3.2 kg * cm and carbon brushes with increased durability. Pololu 3068
No product available!
Pololu high power miniature motor with carbon brushes. 150:1 gear motor, shaft speed 220 rpm, torque 1,8kg*cm. The motor has an extended shaft, which makes it easy to attach the encoder. Pololu 3053
No product available!
This gearmotor is a miniature high-power, 6 V brushed DC motor with long-life carbon brushes and a 986.41:1 metal gearbox, making it a great choice for applications requiring fine control at very low speeds. 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.