Measuring 37 mm (1.46″) in diameter, these brushed DC gearmotors are the largest and most powerful we carry. They are available in a range of gear ratios from 6.3:1 to 150:1 and with 12 V or 24 V motors, and all versions are available with integrated 64 CPR quadrature encoders on the motor shafts.
Specifications
Variant |
No-Load Speed |
No-Load Current |
Load Speed |
Load Current |
Rated Torque |
Gearbox Length |
Reduction Ratio |
12V / 30 RPM |
30 RPM |
0.01 A |
24 RPM |
0.9 A |
12 Kg-cm |
27 mm |
1:148 |
12V / 40 RPM |
40 RPM |
0.13 A |
31 RPM |
0.9 A |
10 Kg-cm |
27 mm |
1:111 |
12V / 50 RPM |
50 RPM |
0.1 A |
36 RPM |
0.9 A |
8 Kg-cm |
27mm |
1:94.85 |
24V / 120 RPM |
120 RPM |
0.03 A |
84 RPM |
0.3 A |
3 Kg-cm |
25 mm |
1:40.6 |
24V / 200 RPM |
200 RPM |
0.04 A |
148 RPM |
0.3 A |
1.8 Kg-cm |
25 mm |
1:22 |
24V / 30 RPM |
30 RPM |
0.05 A |
22 RPM |
0.4 A |
8.6 Kg-cm |
30 mm |
1:172 |
24V / 60 RPM |
60 RPM |
0.03 A |
44 RPM |
0.25 A |
4.8 Kg-cm |
25 mm |
1:58 |
24V / 600 RPM |
600 RPM |
0.33 A |
450 RPM |
0.3 A |
0.6 Kg-cm |
38 mm |
1:148 |
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