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Pololu Micro Metal Gearmotors

These micro geared motors from Pololu have a cross section measuring only 10×12 mm.

The Pololu brushed DC gearmotors are available in a wide range of gear ratios from 5:1 up to 1000:1 and offer a choice between three different motors: high-power (HP), medium-power (MP), and standard. 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.

We also stock the Solarbotics range, which remains a popular choice with builders.

Pololu Micro Gearmotors

Motor TypeStall
Current
@ 6V
Speed
@ 6V
Stall Torque
@ 6V oz-in
Stall Torque @ 6V g.cm
Link
 

High

Power
(HP)

1600 mA6000 RPM2 oz-in1445:1 micro HP
3000 RPM4 oz-in28810:1 micro HP
1000 RPM9 oz-in64830:1 micro HP
625 RPM15 oz-in108050:1 micro HP
400 RPM22 oz-in158475:1 micro HP
320 RPM30 oz-in2160100:1 micro HP
200 RPM40 oz-in2880150:1 micro HP
140 RPM50 oz-in3600210:1 micro HP
120 RPM60 oz-in4320250:1 micro HP
100 RPM70 oz-in5040298:1 micro HP
32 RPM125 oz-in90001000:1 micro HP

Medium

Power
(MP)

700 mA2200 RPM3 oz-in21610:1 micro MP
730 RPM8 oz-in57630:1 micro MP
420 RPM13 oz-in93650:1 micro MP
290 RPM17 oz-in122475:1 micro MP
220 RPM19 oz-in1368100:1 micro MP
150 RPM24 oz-in1728150:1 micro MP
75 RPM46 oz-in3312298:1 micro MP

Low

Power

360 mA2500 RPM1 oz-in725:1 micro
1300 RPM2 oz-in14410:1 micro
440 RPM4 oz-in28830:1 micro
250 RPM7 oz-in50450:1 micro
170 RPM9 oz-in64875:1 micro
120 RPM12 oz-in864100:1 micro
85 RPM17 oz-in1224150:1 micro
60 RPM27 oz-in1944210:1 micro
50 RPM32 oz-in2304250:1 micro
45 RPM40 oz-in2880298:1 micro
14 RPM70 oz-in50401000:1 micro

Note: The 1000:1 gearmotors can generate enough torque to damage themselves. The stall torque values given for those two motors are theoretical, and we strongly recommend you avoid stalling them.

£11.08 (£13.30 UK, incl VAT)
1451-205
This gearmotor is a miniature 24 x 12 x 10mm, low-current brushed DC motor with 5:1 metal gearbox, similar to Sanyo’s popular 12 mm...
In stock
+

£11.08 (£13.30 UK, incl VAT)
1451-210
This gearmotor is a miniature 24 x 12 x 10mm, low-current brushed DC motor with 10:1 metal gearbox, similar to Sanyo’s popular 12 mm...
In stock
+

£11.08 (£13.30 UK, incl VAT)
1451-215
This gearmotor is a miniature 24 x 12 x 10mm, low-current brushed DC motor with 30:1 metal gearbox, similar to Sanyo’s popular 12 mm...
In stock
+

£11.08 (£13.30 UK, incl VAT)
1451-220
This gearmotor is a miniature 24 x 12 x 10mm, low-current brushed DC motor with 50:1 metal gearbox, similar to Sanyo’s popular 12 mm...
In stock
+

£11.08 (£13.30 UK, incl VAT)
1451-225
This gearmotor is a miniature 24 x 12 x 10mm, low-current brushed DC motor with 75:1 metal gearbox, similar to Sanyo’s popular 12 mm...
In stock
+

£11.08 (£13.30 UK, incl VAT)
1451-230
This gearmotor is a miniature 24 x 12 x 10mm, low-current brushed DC motor with 100:1 metal gearbox, similar to Sanyo’s popular 12 mm...
In stock
+

£11.08 (£13.30 UK, incl VAT)
1451-235
This gearmotor is a miniature 24 x 12 x 10mm, low-current brushed DC motor with 150:1 metal gearbox, similar to Sanyo’s popular 12 mm...
In stock
+

£11.08 (£13.30 UK, incl VAT)
1451-240
This gearmotor is a miniature 24 x 12 x 10mm, low-current brushed DC motor with 210:1 metal gearbox, similar to Sanyo’s popular 12 mm...
In stock
+

£11.08 (£13.30 UK, incl VAT)
1451-245
This gearmotor is a miniature 24 x 12 x 10mm, low-current brushed DC motor with 250:1 metal gearbox, similar to Sanyo’s popular 12 mm...
In stock
+

£11.08 (£13.30 UK, incl VAT)
1451-250
This gearmotor is a miniature 24 x 12 x 10mm, low-current brushed DC motor with 298:1 metal gearbox, similar to Sanyo’s popular 12 mm gearmotors. These...
In stock
+

£15.94 (£19.13 UK, incl VAT)
1451-255
This gearmotor is a miniature 24 x 12 x 10mm, low-current brushed DC motor with 1000:1 metal gearbox, similar to Sanyo’s popular 12 mm...
In stock
+

£11.35 (£13.62 UK, incl VAT)
1451-305
This gearmotor is a miniature 24 x 12 x 10mm, low-current brushed DC motor with 10:1 metal gearbox, similar to Sanyo’s popular 12 mm...
In stock
+

£11.35 (£13.62 UK, incl VAT)
1451-310
This gearmotor is a miniature 24 x 12 x 10mm, low-current brushed DC motor with 30:1 metal gearbox, similar to Sanyo’s popular 12 mm...
In stock
+

£11.35 (£13.62 UK, incl VAT)
1451-315
This gearmotor is a miniature 24 x 12 x 10mm, low-current brushed DC motor with 50:1 metal gearbox, similar to Sanyo’s popular 12 mm...
In stock
+

£11.35 (£13.62 UK, incl VAT)
1451-320
This gearmotor is a miniature 24 x 12 x 10mm, low-current brushed DC motor with 75:1 metal gearbox, similar to Sanyo’s popular 12 mm...
In stock
+

£11.35 (£13.62 UK, incl VAT)
1451-325
This gearmotor is a miniature 24 x 12 x 10mm, low-current brushed DC motor with 100:1 metal gearbox, similar to Sanyo’s popular 12 mm...
In stock
+

£11.35 (£13.62 UK, incl VAT)
1451-330
This gearmotor is a miniature 24 x 12 x 10mm, low-current brushed DC motor with 150:1 metal gearbox, similar to Sanyo’s popular 12 mm gearmotors. These...
In stock
+

£11.35 (£13.62 UK, incl VAT)
1451-335
This gearmotor is a miniature 24 x 12 x 10mm, low-current brushed DC motor with 298:1 metal gearbox, similar to Sanyo’s popular 12 mm...
In stock
+

£11.35 (£13.62 UK, incl VAT)
1451-405
This gearmotor is a miniature 24 x 12 x 10mm, low-current brushed DC motor with 5:1 metal gearbox, similar to Sanyo’s popular 12 mm gearmotors....
In stock
+

£11.35 (£13.62 UK, incl VAT)
1451-410
This gearmotor is a miniature 24 x 12 x 10mm, low-current brushed DC motor with 10:1 metal gearbox, similar to Sanyo’s popular 12 mm...
In stock
+

£11.35 (£13.62 UK, incl VAT)
1451-415
This gearmotor is a miniature 24 x 12 x 10mm, low-current brushed DC motor with 30:1 metal gearbox, similar to Sanyo’s popular 12 mm...
In stock
+

£11.35 (£13.62 UK, incl VAT)
1451-420
This gearmotor is a miniature 24 x 12 x 10mm, low-current brushed DC motor with 50:1 metal gearbox, similar to Sanyo’s popular 12 mm...
In stock
+

£11.35 (£13.62 UK, incl VAT)
1451-425
This gearmotor is a miniature 24 x 12 x 10mm, low-current brushed DC motor with 75:1 metal gearbox, similar to Sanyo’s popular 12 mm...
In stock
+

£11.35 (£13.62 UK, incl VAT)
1451-430
This gearmotor is a miniature 24 x 12 x 10mm, low-current brushed DC motor with 100:1 metal gearbox, similar to Sanyo’s popular 12 mm...
In stock
+

£11.35 (£13.62 UK, incl VAT)
1451-435
This gearmotor is a miniature 24 x 12 x 10mm, low-current brushed DC motor with 150:1 metal gearbox, similar to Sanyo’s popular 12 mm...
In stock
+

£11.35 (£13.62 UK, incl VAT)
1451-440
This gearmotor is a miniature 24 x 12 x 10mm, low-current brushed DC motor with 210:1 metal gearbox, similar to Sanyo’s popular 12 mm...
In stock
+

£11.35 (£13.62 UK, incl VAT)
1451-445
This gearmotor is a miniature 24 x 12 x 10mm, low-current brushed DC motor with 250:1 metal gearbox, similar to Sanyo’s popular 12 mm...
In stock
+

£11.35 (£13.62 UK, incl VAT)
1451-450
This gearmotor is a miniature 24 x 12 x 10mm, low-current brushed DC motor with 298:1 metal gearbox, similar to Sanyo’s popular 12 mm...
In stock
+

£15.94 (£19.13 UK, incl VAT)
1451-455
This gearmotor is a miniature 24 x 12 x 10mm, low-current brushed DC motor with 1000:1 metal gearbox, similar to Sanyo’s popular 12 mm...
In stock
+