The 104mm PMDC planetary gear motor is a high-performance DC planetary gear motordesigned for industrial motion control applications that require high torque, smooth operation, and long service life. Rated for 24V, it combines a permanent-magnet brushed DC motor with a precision planetary gearbox, offering reduction ratios from 3:1 to 75:1 and delivering up to 30 N·m of output torque, making it an ideal high torque planetary gear motor for automation equipment, robotics, and actuators.
As an experienced planetary gear motor manufacturer, United Motion Inc. also provides customization options including gear ratios, shaft configurations, and encoder integration to meet OEM and industrial requirements.
Dimensions
104mm integrated gearbox, with rated torque up to 30.0 N.m, alloy constructional steel gears, all equipped with ball bearings.
Motor Technical Parameters
| Type | Rated voltage VDC | No-load speed r/min | No-load current mA | Rated speed r/min | Rated torque mN.m | Output Power W | Rated current mA | Stall torque mN.m | Stall current A |
|---|---|---|---|---|---|---|---|---|---|
| 80ZY125-2420 | 24 | 2000 | 0.5 | 1700 | 0.64 | 110 | 6 | 2.9 | 27 |
| 80ZY125-2435 | 24 | 3500 | 1.2 | 3000 | 0.7 | 200 | 10 | 3.2 | 45 |
Gear Head Main Technical Parameters
80ZY125-2420 Technical Parameters
| Reduction ratio | 3 | 5 | 7.5 | 10 | 12.5 | 20 | 25 | 30 | 50 | 75 |
| Number of gear trains | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 4 | 4 |
| Length(L) mm | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 |
| No-load speed r/min | 667 | 400 | 267 | 160 | 160 | 100 | 80 | 67 | 40 | 27 |
| Rated speed r/min | 567 | 340 | 227 | 136 | 136 | 85 | 68 | 57 | 34 | 23 |
| Rated torque N.m | 1.6 | 2.6 | 3.9 | 4.8 | 5.8 | 9.3 | 12 | 14 | 23 | 25 |
| Max. permissible load in a short time | 10 | 10 | 10 | 30 | 30 | 30 | 30 | 30 | 60 | 60 |
| Direction of rotation | CW | CW | CW | CCW | CCW | CCW | CCW | CCW | CW | CW |
80ZY125-2435 Technical Parameters
| Reduction ratio | 3 | 5 | 7.5 | 10 | 12.5 | 20 | 25 | 30 | 50 | 75 |
| Number of gear trains | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 4 | 4 |
| Length(L) mm | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 |
| No-load speed r/min | 1167 | 700 | 467 | 350 | 280 | 175 | 140 | 117 | 70 | 47 |
| Rated speed r/min | 1000 | 600 | 400 | 300 | 240 | 150 | 120 | 100 | 60 | 40 |
| Rated torque N.m | 1.9 | 3.2 | 4.3 | 5.1 | 6.4 | 10 | 13 | 15 | 26 | 30 |
| Max. permissible load in a short time | 10 | 10 | 10 | 30 | 30 | 30 | 30 | 30 | 60 | 60 |
| Direction of rotation | CW | CW | CW | CCW | CCW | CCW | CCW | CCW | CW | CW |
Application in Different Scenarios
