Planetary geared Lean motors
Energy-efficient, compact geared motors.

The bridge to greater efficiency: Planetary geared Lean motors.

With the new generation of planetary gear units, STOBER has developed drive solutions that are the most compact on the market in terms of versatility!

What are the advantages of the combination with a STOBER Lean motor?
Energy efficiency. Precision. Low weight. Ruggedness. Power.

BENEFITS
Planetary gear unit feat. Lean motor

The most impressive feature of the new generation of planetary gear units is its enormous variability. All STOBER motors of the encoderless, very economical LM series can be directly attached in any size you need – without adapters.

Because the geared motor is so compact, you get the benefit of up to 65% increased power density.

And with the lower mass moment of inertia by leaving out a motor adapter, you can also utilize the full dynamics of the drive.

65% more power density

PLM: For high precision and smooth operation

The decisive characteristic of the P series planetary gear unit is the high-quality helical gearing that gives the gear unit smooth operation that is second to none.

Another outstanding property is its extremely high efficiency. Due to the very low frictional torques, this series is ideal for continuous operation and high-speed applications.

The P series combined with our encoderless Lean motor:
The result is a precise, rugged and extremely energy-efficient geared motor with high torsional stiffness and backlash stability.

PELM: The highly cost-effective economy variant

The PE series features extremely cost-effective planetary gear units for the economy range with high performance.
They also have the high-quality helical gearing typical of STOBER – for low noise development and the best smooth operation.
It’s a unique feature on the market in this price and product class!

PE gear units are the economical alternative to the P series and are ideal for efficient applications in automation and robotics.

PELM: In combination with an IE5-classified STOBER Lean motor, you get an unbeatably cost-effective, compact, economy gear unit. For applications in automation and robotics.

TECHNICAL DATA
PLM SERIES
Power density
Price category
  • Total ratio: 3 – 70
  • Allowed acceleration torque: 13 – 1840 Nm
  • Backlash: 1 – 5 arcmin
  • Efficiency: 95 – 97%

Find your right fit!
PELM SERIES
Power density
Price category
  • Total ratio: 3 – 20
  • Allowed acceleration torque: 13 – 310 Nm
  • Backlash: 8 – 10 arcmin
  • Efficiency: 95 – 97%

Find your right fit!
FEATURES
PLM series
P gear unit feat. Lean motor …  
PELM series
PE gear unit feat. Lean motor …  
APPLICATIONS
Drehteller horizontal
Branchen und Anwendungen

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.

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Befüllen
Branchen und Anwendungen

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 erfahren
DOCUMENTS
TitleVersionIDDateLanguageSize / Type
Catalog Lean Motors LM 034430162021 04EN8.67 MB [PDF]
Catalog STOBER compact 034426552021 06EN8.33 MB [PDF]
TitleVersionIDDateLanguageSize / Type
Operating instructions P_PE_PH_PHQ_PHV planetary gear units and geared motors G3 004431492019 10EN986.99 KB [PDF]
Operating instructions LM Lean motors 014430482019 05EN861.33 KB [PDF]
Operating manual Gear units and geared motors PE22 - PE52 00443252EN708.77 KB [PDF]
TitleVersionIDDateLanguageSize / Type
TitleVersionIDDateLanguageSize / Type
Es wurden keine Ergebnisse gefunden
TitleVersionIDDateLanguageSize / Type
Declaration of conformity LM 024430822018 02EN31.27 KB [PDF]
Certificate UL _ cURus Lean motors LM 004430982018 04EN1.27 MB [PDF]
SERVICES
Consulting & support
Technology Consulting

Take advantage of the expertise of our application engineers in the Sales Centers or contact our first level support.

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Tools & software
SERVOsoft®

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.

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STOBER Configurator

With the intuitive STOBER product configurator, you can filter, compare, save and share the right drive solutions with ease.

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STOBER CAD

Are you looking for CAD data? With the STOBER CAD tool, the drawings you need are ready for download in just a few clicks.

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Service, replacement & repair
Service Network

STOBER is present in over 40 countries worldwide with 10 subsidiaries and 80 service partners. No matter where, no matter when, we’re always at your service and on the move!

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Replacement & Repair

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.

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24-hour emergency number for urgent cases.
We are here for you.

Competent, goal-oriented, reliable – that’s STOBER!”


– Franz Waitkus, Managing Director, Waitkus Engineering GmbH

STOBER Product ID.

Do you need operating and assembly instructions, replacement part lists or notes on technical features of our products?

Thanks to the STOBER Product ID, you can get the information you need quickly and easily.

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