Details
The GM22 mini metal sealed gear motor is the same form-factor of its siblings, but it has far more torque - almost twice as much as the GM14a at 3V! Did we mention it also has a sealed gearbox?
These also have a beefier set of mounting holes, threaded for M2.0 metric screws. Yes, it can a pain to find metric screws (sorry).
Offering 35.2 in*oz (2534 gms*cm) of torque at 3V, it's a real finger twister - ideal for high-torque solar-powered (or 2AA) applications. And with a sealed gearbox, it makes it ideal for building Turbot tumbling robots, which usually stir up all sorts of dust and grime.
Technical Specifications: | |
Gear Ratio: |
298:1 |
Unloaded Speed : | 39 RPM (3V) - 79 RPM (6V) |
Unloaded Current (mA): | 44 (3V) - 64 (6V) |
Stall Current (mA): | 608 (3V) - 948 (6V) |
Max Torque(gr/cm): | 2534 (3V) - 3444 (6V) |
Dimensions (mm): | 14 x 14 x 32.20 mm |
Output Shaft Dia. (mm): | 3.00 |
Weight (gr): | 11.1 |
Data Sheet: | Solarbotics Gearmotors Specification Summary |
Data Sheet: | GM22 Performance Datasheet PDF (156KB) |
Data Sheet: | GM20/22 Dimensions (Metric) |
Data Sheet: | GM20/22 Dimensions (Imperial) |
Data Sheet: | Solarbotics GM20/GM22 IGES Solid Model |