It's a high torque micro gear motor for robotics joints, automation actuators, medical-device mechanisms, and smart-device drives where the envelope is tight but axial length has some room. For larger frames and brushless options, see the full high torque DC motors range.
| Motor Modle | Rated voltage | No-load speed | No-load current | Rated-load Speed | Rated-load Current | Stall torque | Stall current |
| VDC | r/min | mA | r/min | mA | kg.cm | mA | |
| GM12-N50 | 6VDC | 285±10%rpm | 280mA MAX. | 265±10%rpm | 650mA MAX. | 2Kg.cm (min.) | 6000mA (max.) |
For additional customization or reference configurations, please feel free to contact us.
Gearbox reduction trades speed for torque, multiplying stall torque to 2 kg·cm (196 mNm).
For higher continuous-duty speeds without brush wear, a brushless build such as the 22mm BLDC motor sustains longer continuous rotation.
Brush wear and stall-current heat suit this N50 body to intermittent holds, not continuous stall.
SLW Motor has run its own 2,400 m² Shenzhen factory since 2012, with 56+ staff and 15+ years of R&D experience — including work for Japanese manufacturing clients — supplying buyers in 30+ countries.
MOQ, sample lead time, and production lead time all depend on the gear ratio, shaft option, and material you select, so we confirm exact numbers against your spec rather than quoting a blanket figure. Share your target voltage, torque, envelope, and quantity, and we'll get back with a fast quotation.
The 12mm N50 is the compact end of the lineup, so the right size depends on how much torque and how much axial length your envelope allows.
If you need the smallest footprint with no gearbox, the 16mm 030 is the bare motor choice.
For coreless smoothness in a similar footprint, the coreless keeps the size close.
Step up one diameter for higher stall torque with the 20mm.
For continuous low-speed running with encoder-ready planetary gearing, choose the 9 RPM.
When you need a larger standalone motor, the 28mm 395 offers more presence.
The worm gear reaches the highest torque ceiling with self-locking hold, up to 300 kg·cm stall torque.
For planetary-specific ratios and configurations, planetary to compare options.
See every high-torque frame side by side in our high torque lineup.
Related configurations include the 10mm plastic gearbox for lighter weight, the 12mm plastic gearbox for the same 12mm footprint at lower cost, and the 37mm extended-body for more voltage headroom. Contact us with your spec. 37mm standard-body 25mm 320 25mm 370
Voltage, shaft, gear ratio, and materials are adjustable, with encoder mounting, PCB soldering, and wire harness assembly available.
Tell us your project or application requirements, and our team will get back to you with technical support, product recommendations, or a customized motor solution.
