Slim. Black. And tough to beat. Offset helical geared Lean motors.
Looking for a geared motor for tight spaces? With a large axial distance? High positioning accuracy? And at the same time absolutely rugged, energy efficient and including just one cable?
Voilà: Here are the STOBER offset helical geared Lean motors.
Due to their extremely flat housing and large axial distance, offset helical gear units are easy to integrate in applications that have very tight, difficult space constraints.
These gear units also meet high demands for efficiency, ruggedness and a long service life.
Through direct attachment combined with a Lean motor, you can design machines that are even more compact and also reap the benefits of extremely low energy requirements!
To meet higher precision requirements, the F series offset helical gear units are available in two backlash classes.
The hardened helical gearing ensures reliable backlash stability.
F and LM – this means a compact, precise, energy-efficient and extremely reliable offset helical geared motor.
Power density
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Price category
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- Total ratio: 4.3 – 274
- Allowed acceleration torque: 19 – 1100 Nm
- Backlash: 5 – 11 arcmin
- Efficiency: 96 – 97%
Find your right fit!
- To the features of F gear units
- To the features of Lean motors
Wir bewegen Ihre Visionen – in unterschiedlichen Branchen und Märkten weltweit.
Mit ganzheitlicher Betrachtungsweise auf Ihre spezifische Aufgabenstellung unterstützen wir Sie mit passgenauen Lösungen für Antriebe und Automation.
Mehr erfahrenWir bewegen Ihre Visionen – in unterschiedlichen Branchen und Märkten weltweit.
Mit ganzheitlicher Betrachtungsweise auf Ihre spezifische Aufgabenstellung unterstützen wir Sie mit passgenauen Lösungen für Antriebe und Automation.
Mehr erfahrenWir bewegen Ihre Visionen – in unterschiedlichen Branchen und Märkten weltweit.
Mit ganzheitlicher Betrachtungsweise auf Ihre spezifische Aufgabenstellung unterstützen wir Sie mit passgenauen Lösungen für Antriebe und Automation.
Mehr erfahrenWir bewegen Ihre Visionen – in unterschiedlichen Branchen und Märkten weltweit.
Mit ganzheitlicher Betrachtungsweise auf Ihre spezifische Aufgabenstellung unterstützen wir Sie mit passgenauen Lösungen für Antriebe und Automation.
Mehr erfahren| Title | Version | ID | Date | Language | Size / Type | |
|---|---|---|---|---|---|---|
 | Catalog STOBER compact | 06 | 442655 | 2024 10 | EN | 9.76 MB |
 | Catalog Lean Motors LM | 06 | 443016 | 2023 05 | EN | 13.91 MB |
| Title | Version | ID | Date | Language | Size / Type | |
|---|---|---|---|---|---|---|
 | Operating manual F1 - F6 gear units and geared motors | 00 | 443366 | 2023 07 | EN | 2.72 MB |
 | Operating manual LM lean motors | 01 | 443048 | 2019 05 | EN | 910.05 KB |
 | Safety instructions for synchronous servo motors synchronous servo geared motors | 00 | 443104 | 2018 07 | EN | 74.66 KB |
| Title | Version | ID | Date | Language | Size / Type | |
|---|---|---|---|---|---|---|
 | Connection plan LM_AT on SI6 | 00 | 443017 | 2017 11 | EN | 41.51 KB |
 | Connection plan LM_AR on SC6 | 00 | 442783 | 2017 11 | EN | 35.78 KB |
| Title | Version | ID | Date | Language | Size / Type | |
|---|---|---|---|---|---|---|
 | Certificate Free of CCC | 34 | 442072 | 2024 09 | EN | 309.97 KB |
 | EU Declaration of conformity synchron motors LM | 03 | 443082 | 2024 03 | EN | 73.54 KB |
 | UK declaration of conformity synchronous servo motors and synchronous servo geared motors EZ ED EK LM | 00 | 443297 | 2021 10 | EN | 71.46 KB |
 | Certificate UL - cURus Lean motors LM | 00 | 443098 | 2017 12 | EN | 1.27 MB |
Take advantage of the expertise of our application engineers in the Sales Centers or contact our first level support.
With SERVOsoft®, you have a tool at your fingertips that lets you design your drive systems with precise scaling in just a few steps. Electrical as well as mechanical design, and simple and fast at the same time.
With the intuitive STOBER product configurator, you can filter, compare, save and share the right drive solutions with ease.
Are you looking for CAD data? With the STOBER CAD tool, the drawings you need are ready for download in just a few clicks.
STOBER is present in over 40 countries worldwide with 13 locations and 80 service partners. No matter where, no matter when, we’re always at your service and on the move!
Do you need competent help with replacement parts, replacement drives, repairs and retrofitting? Feel free to contact us! We also offer a 24-hour hotline for urgent cases.
For us, TEAMWORK is a huge priority.
“At WINDMÖLLER & HÖLSCHER, collaborative partnership and trust are huge priorities. With STOBER, we have a strategic partner who also lives these by principles.”
– Christian Klein, Strategic Purchasing, WINDMÖLLER & HÖLSCHER KG
Dedicated and Solution-Oriented
We support you in turning your visions and projects into reality.
In the process, we rely on our decades of experience and an exceptionally broad range of products. Take advantage of the expertise of our application engineers!
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