Description
In-line planetary gearboxes (EPN series) feature rigid and precise ductile iron housings. With low noise and a high-quality manufacturing process (ISO 9001:2008, SGS and CE certified), each in-line planetary gearbox (EPNE series) is specially designed for heavy-duty applications. They can withstand strong radial or axial loads on the output shaft.
Our unique planetary operating principle allows these gearboxes to withstand high radial loads due to proportional torque distribution. Additionally, each in-line planetary gearbox (NE series) is available in female and male configurations.
Furthermore, with all our in-line planetary gearboxes (EPNE series) you can achieve different gear reduction ratios (at least 1 to 5) and output speeds. Therefore, you can adjust each in-line planetary gear to meet your manufacturing needs and requirements.
- Modular design, combined according to customer requirement
- Heavy bearing, Design for heavy-duty Application
- Hardened gearing, long life with high reliability
- Low-speed shaft design
| Torque range | 1000 … 540000 Nm | Input | IEC Flange |
| Mechanical rating (n1 = 1500 min-1) | up to 200kW | Electric motor | |
| Gear ratios | 39.71-456.44 | Solid input shaft with or without fan cooling – inch or metric dims. | |
| Gear unit versions | Applicable AC motors | Integral motors and brake motors | |
| Right angle (with bevel gear set) | IEC-normalized motors and brake motors | ||
| Mounting type | Foot | Single and dual-speed motors | |
| Flange mounted | Main brake features | DC and AC supply | |
| Torque-arm | Faster brake reaction through an electronically controlled rectifier | ||
| Output shaft options | Solid shaft | Main motor options | Thermistors and thermostat sensors |
| Splined shaft | Independent forced cooling | ||
| Female splined shaft | Line driver and push-pull incremental encoder | ||
| Hollow shaft with shrink disc |
EPN series planetary gearbox torque sheet with models
| Gear unit size | 200 | 201 | 240 | 241 | 280 | 281 | 353/354 | 355 | 400 | 401 |
| Normal output torque T2N[Nm] |
1500 | 2000 | 3500 | 4000 | 4300 | 7300 | 13000 | 16000 | 20000 | 23000 |
| Gear unit size | 428 | 429 | 445 | 446 | 510 | 542 | 543 | 695 | 810 | 885 |
| Normal output torque T2N[Nm] |
26000 | 30000 | 32000 | 43000 | 63000 | 75000 | 100000 | 150000 | 300000 | 420000 |
