![Pololu 3075 - 100:1 Micro Metal Gearmotor HPCB 6V with Extended Motor Shaft Pololu 3075 - 100:1 Micro Metal Gearmotor HPCB 6V with Extended Motor Shaft](https://kamami.pl/27938-large_default/pololu-3075-1001-micro-metal-gearmotor-hpcb-6v-with-extended-motor-shaft.jpg)
![Pololu 3075 - 100:1 Micro Metal Gearmotor HPCB 6V with Extended Motor Shaft Pololu 3075 - 100:1 Micro Metal Gearmotor HPCB 6V with Extended Motor Shaft](https://kamami.pl/27938-large_default/pololu-3075-1001-micro-metal-gearmotor-hpcb-6v-with-extended-motor-shaft.jpg)
zł82.01 tax excl.
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.
free shipping in Poland for all orders over 500 PLN
If your payment will be credited to our account by 11:00
Each consumer can return the purchased goods within 14 days
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, 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 comparison table for detailed specifications of all our micro metal gearmotors. This dynamically-sortable table can help you find 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 @ Rated Voltage | No-Load Speed @ Rated Voltage | Approximate Stall Torque @ Rated Voltage | Single-Shaft (Gearbox Only) | Dual-Shaft (Gearbox & Motor) |
---|---|---|---|---|---|---|
12 V | high-power, carbon brushes (HPCB) |
800 mA | 6000 RPM | 2 oz-in | 5:1 HPCB 12V | 5:1 HPCB 12V dual-shaft |
3000 RPM | 4 oz-in | 10:1 HPCB 12V | 10:1 HPCB 12V dual-shaft | |||
1000 RPM | 9 oz-in | 30:1 HPCB 12V | 30:1 HPCB 12V dual-shaft | |||
625 RPM | 15 oz-in | 50:1 HPCB 12V | 50:1 HPCB 12V dual-shaft | |||
400 RPM | 22 oz-in | 75:1 HPCB 12V | 75:1 HPCB 12V dual-shaft | |||
320 RPM | 30 oz-in | 100:1 HPCB 12V | 100:1 HPCB 12V dual-shaft | |||
200 RPM | 40 oz-in | 150:1 HPCB 12V | 150:1 HPCB 12V dual-shaft | |||
140 RPM | 50 oz-in | 210:1 HPCB 12V | 210:1 HPCB 12V dual-shaft | |||
120 RPM | 60 oz-in | 250:1 HPCB 12V | 250:1 HPCB 12V dual-shaft | |||
100 RPM | 70 oz-in | 298:1 HPCB 12V | 298:1 HPCB 12V dual-shaft | |||
32 RPM | 125 oz-in | 1000:1 HPCB 12V | 1000:1 HPCB 12V dual-shaft | |||
6 V | high-power, carbon brushes (HPCB) |
1600 mA | 6000 RPM | 2 oz-in | 5:1 HPCB 6V | 5:1 HPCB 6V dual-shaft |
3000 RPM | 4 oz-in | 10:1 HPCB 6V | 10:1 HPCB 6V dual-shaft | |||
1000 RPM | 9 oz-in | 30:1 HPCB 6V | 30:1 HPCB 6V dual-shaft | |||
625 RPM | 15 oz-in | 50:1 HPCB 6V | 50:1 HPCB 6V dual-shaft | |||
400 RPM | 22 oz-in | 75:1 HPCB 6V | 75:1 HPCB 6V dual-shaft | |||
320 RPM | 30 oz-in | 100:1 HPCB 6V | 100:1 HPCB 6V dual-shaft | |||
200 RPM | 40 oz-in | 150:1 HPCB 6V | 150:1 HPCB 6V dual-shaft | |||
140 RPM | 50 oz-in | 210:1 HPCB 6V | 210:1 HPCB 6V dual-shaft | |||
120 RPM | 60 oz-in | 250:1 HPCB 6V | 250:1 HPCB 6V dual-shaft | |||
100 RPM | 70 oz-in | 298:1 HPCB 6V | 298:1 HPCB 6V dual-shaft | |||
32 RPM | 125 oz-in | 1000:1 HPCB 6V | 1000:1 HPCB 6V dual-shaft | |||
6 V | high-power (HP) (same specs as 6V HPCB above) |
1600 mA | 6000 RPM | 2 oz-in | 5:1 HP 6V | 5:1 HP 6V dual-shaft |
3000 RPM | 4 oz-in | 10:1 HP 6V | 10:1 HP 6V dual-shaft | |||
1000 RPM | 9 oz-in | 30:1 HP 6V | 30:1 HP 6V dual-shaft | |||
625 RPM | 15 oz-in | 50:1 HP 6V | 50:1 HP 6V dual-shaft | |||
400 RPM | 22 oz-in | 75:1 HP 6V | 75:1 HP 6V dual-shaft | |||
320 RPM | 30 oz-in | 100:1 HP 6V | 100:1 HP 6V dual-shaft | |||
200 RPM | 40 oz-in | 150:1 HP 6V | 150:1 HP 6V dual-shaft | |||
140 RPM | 50 oz-in | 210:1 HP 6V | 210:1 HP 6V dual-shaft | |||
120 RPM | 60 oz-in | 250:1 HP 6V | 250:1 HP 6V dual-shaft | |||
100 RPM | 70 oz-in | 298:1 HP 6V | 298:1 HP 6V dual-shaft | |||
32 RPM | 125 oz-in | 1000:1 HP 6V | 1000:1 HP 6V dual-shaft | |||
6 V | medium-power (MP) |
700 mA | 4400 RPM | 1.5 oz-in | 5:1 MP 6V dual-shaft | |
2200 RPM | 3 oz-in | 10:1 MP 6V | 10:1 MP 6V dual-shaft | |||
730 RPM | 8 oz-in | 30:1 MP 6V | 30:1 MP 6V dual-shaft | |||
420 RPM | 12 oz-in | 50:1 MP 6V | 50:1 MP 6V dual-shaft | |||
290 RPM | 17 oz-in | 75:1 MP 6V | 75:1 MP 6V dual-shaft | |||
220 RPM | 21 oz-in | 100:1 MP 6V | 100:1 MP 6V dual-shaft | |||
150 RPM | 28 oz-in | 150:1 MP 6V | 150:1 MP 6V dual-shaft | |||
100 RPM | 36 oz-in | 210:1 MP 6V dual-shaft | ||||
90 RPM | 41 oz-in | 250:1 MP 6V dual-shaft | ||||
75 RPM | 46 oz-in | 298:1 MP 6V | 298:1 MP 6V dual-shaft | |||
22 RPM | 80 oz-in | 1000:1 MP 6V | 1000:1 MP 6V dual-shaft | |||
6 V | low-power (LP) |
360 mA | 2500 RPM | 1 oz-in | 5:1 LP 6V | 5:1 LP 6V dual-shaft |
1300 RPM | 2 oz-in | 10:1 LP 6V | 10:1 LP 6V dual-shaft | |||
440 RPM | 4 oz-in | 30:1 LP 6V | 30:1 LP 6V dual-shaft | |||
250 RPM | 7 oz-in | 50:1 LP 6V | 50:1 LP 6V dual-shaft | |||
170 RPM | 9 oz-in | 75:1 LP 6V | 75:1 LP 6V dual-shaft | |||
120 RPM | 12 oz-in | 100:1 LP 6V | 100:1 LP 6V dual-shaft | |||
85 RPM | 17 oz-in | 150:1 LP 6V | 150:1 LP 6V dual-shaft | |||
60 RPM | 27 oz-in | 210:1 LP 6V | 210:1 LP 6V dual-shaft | |||
50 RPM | 32 oz-in | 250:1 LP 6V | 250:1 LP 6V dual-shaft | |||
45 RPM | 40 oz-in | 298:1 LP 6V | 298:1 LP 6V dual-shaft | |||
14 RPM | 70 oz-in | 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.
Size: | 10 × 12 × 26 mm1 |
---|---|
Weight: | 9.5 g |
Shaft diameter: | 3 mm2 |
Gear ratio: | 100.37:1 |
---|---|
Free-run speed @ 6V: | 320 rpm |
Free-run current @ 6V: | 120 mA |
Stall current @ 6V: | 1600 mA |
Stall torque @ 6V: | 30 oz·in |
Extended motor shaft?: | Y |
Long-life carbon brushes?: | Y |
Motor type: | 1.6A stall @ 6V (HPCB 6V - carbon brush) |
Data sheet
Small metal gear motor, 60 RPM speed, 6V operating voltage. GA12-N20-0013
No product available!
Small metal gear motor, rotation speed 381 RPM, operating voltage 12 V. GA1218-N20W-0041
This gearmotor is a miniature high-power, 6 V brushed DC motor with long-life carbon brushes and a 210.59:1 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.
A high-power miniature Pololu from the HP series. The motor with gear 210:1, shaft speed is 150rpm, torque is 3kg*cm (0.3Nm). The motor has an extended shaft which makes it easy to attach the encoder. Pololu 2216
No product available!
Pololu high power miniature motor with carbon brushes. 75:1 gear motor, shaft speed 450 rpm, torque 1kg*cm. The motor has an extended shaft, which makes it easy to attach the encoder. Pololu 3051
Small metal gear motor, rotation speed 136 RPM, operating voltage 12 V. GA1218-N20W-0040
Pololu high power miniature motor with carbon brushes. 50:1 gear motor, shaft speed 420 rpm, torque 0,54kg*cm. The motor has an extended shaft, which makes it easy to attach the encoder. Pololu 2379
Small metal gear motor, 20 RPM speed, 12V operating voltage. GA12-N20-0019
No product available!
Miniature MP electric motor (6 VDC / 40 mA) in a metal casing with a 30: 1 gearbox, with a half shaft D with a diameter of 3 mm.
No product available!
This gearmotor is a miniature high-power, 6 V brushed DC motor with long-life carbon brushes and a 150.58:1 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 gearmotor is a miniature high-power, 12 V brushed DC motor with long-life carbon brushes and a 150.58:1 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.
No product available!
Small metal gear motor, 60 RPM speed, 12V operating voltage. GA12-N20-0022
No product available!
250:1 Micro Metal Gearmotor
Miniature, 12 V brush DC motor with metal gear and 15.25:1 gear ratio. It has a cross section of 10 × 12 mm, and the D-shaped output shaft with a length of 9 mm and a diameter of 3 mm. Pololu 4788
298:1 Micro Metal Gearmotor HP with 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 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.