Single-stage worm gearboxes series UI with a solid shaft at the inlet and version UMI with a flange mount or an already built-in electric motor from the company STM These are high-quality and reliable transmissions for various applications and operating modes. A wide range of operating parameters, a model range of five dimensions.
The practical cubic design is an excellent solution for maximum ease of installation and flexibility of configuration, as well as the architecture of the housing of this series allows you to effectively dissipate heat in order to avoid overheating. Cast aluminum, high-carbon steel worms, cast iron wheel with a bronze crown, brass bushing for connection to the motor are used as the material for the bed and flanges.
On request, the gearboxes of this line can be equipped with a jet rod, as well as shafts and dowels of special sizes.
Technical characteristics of STM worm gearboxes of the UI - UMI series
- The torque: 21 - 873 Nm;
- Transmission ratio: 5 - 100;
- Input speed range: 500 - 2800 rpm;
- Output speed range: 5 - 560 rpm;
- Number of gears: 1;
- Mounting design: IN B5, IM B14;
- Operating temperature range: -10 ... 60 °C.
Parameters of standard sizes of STM worm gearboxes of the UI - UMI series
Type gearboxes | Ratio transfers | Moment, Nm | Power, kW | Speed, rpm |
UI 40 | 5 - 100 | 21 - 59 | 0,04 - 1,8 | 5,0 - 560 |
UI 50 | 5 - 100 | 42 - 109 | 0,08 - 3,0 | 5,0 - 560 |
UI 63 | 5 - 100 | 80 - 195 | 0,15 - 5,3 | 5,0 - 560 |
UI 75 | 7 - 100 | 131 - 345 | 0,25 - 7,11 | 5,0 - 400 |
UI 90 | 7 - 100 | 217 - 572 | 0,40 - 11,2 | 5,0 - 400 |
UI 110 | 7 - 100 | 355 - 873 | 0,62 - 16,6 | 5,0 - 400 |
You can buy worm gearboxes and gear motors of the UI - UMI STM series, find out the price and more information about the product by contacting our specialists.
