SEW-EURODRIVE -
In six single-stage and fourteen two- and three-stage sizes, the helical gearmotors by SEW-EURODRIVE ensure an optimum ratio between power and space requirements.
Your Advantages of Helical Gear Units / Helical Gearmotors - R Series:
- High power density
- Long service life
- R37 ... R167 Reduced backlash option
- RM series, specially designed for agitating applications
The tried and tested modular concept and our strict quality criteria allow SEW-EURODRIVE to provide a diverse range of torques and gear ratios with incomparably finely tuned gradings.
This exceptional diversity sets new standards in this field of drive engineering.
Available Designs of Helical Gear Units / Helical Gearmotors - R Series:
- Single-stage or multi-stage
- Foot- or flange-mounted
- Foot- and flange-mounted
- Flange-mounted with extended bearing housing
R Series (two- and three-stage)
The complete program of helical gearmotors provides the optimum size and power solution for every drive task.
And for operators with a "weight-watching" issue, our multi-stage gear units provide have a particularly special solution.
Thanks to their die-cast aluminum design, the models R07, R17 and R27 are three particularly efficient lightweights – ideal as satellite drives and for use in light machine constructions.
Reduced backlash helical gear units are also available for particularly precise requirements.
Technical Data of Helical Gear Units / Helical Gearmotors - R Series:
- Gear unit reduction ratio - [i] - 3.21 ... 289.74
- Multi-stage gear unit reduction ratio - [i] - 90 ... 27001
- Output torque - [Nm] - 31 ... 18000
- Motor power range - [kW] - 0.12 ... 45
