Angular (orthogonal) planetary gearboxes rulers PHK Stober Antriebstechnik offers a wide range of standard sizes and gear ratios, a single-stage configuration, an ideal solution for limited space. Precision angular contact bearings are installed at the outlet of the flange shaft, high resistance to torsion loads, and any mounting positions are available. Gearbox lubrication does not require replacement and lasts for the entire service life.
The used universal motor adapters ME or MEL (option for large-sized ones) allow you to connect gearboxes of this series to almost any type of synchronous servo motors. These docking stations can additionally be equipped with a brake block (ServoStop). The ready-made solution from Stober Antriebstechnik can be found on the product page "Angular planetary servo gear motors of the PHK series".
Technical characteristics of Stober Antriebstechnik series angular planetary gearboxes
- Gear ratio: 16 - 561;
- The maximum allowable moment: 320 - 7500 Nm;
- Number of steps: 1;
- The degree of protection of the case: IP65;
- Operating temperature range: 0 ... + 40 °C.
Standard sizes of Stober Antriebstechnik series PHK servo reducers
Type of gearbox | Gear ratio | Moment, Nm |
PH521_K1_ | 16 - 280 | 320 |
PH721_K1_ | 28 - 561 | 403 - 650 |
PH721_K2_ | 16 - 278 | 328 - 700 |
PH821_K2_ | 28 - 555 | 574 - 1478 |
PH821_K3_ | 16 - 279 | 391 - 1848 |
PH931_K5_ | 33 - 466 | 2837 - 4500 |
PH1031_K6_ | 49 - 457 | 4241 - 7500 |
To buy Stober Antriebstechnik series angular planetary servo reducers, you can find out the price and more information about the product by contacting our specialists.
