STÖBER»Products and Solutions»Offset helical servo geared motors
Offset helical servo geared motors

Offset helical servo geared motors

The slim black wonder with a powerhouse.

Looking for a geared motor for small installation spaces? With a large axial distance? High positioning accuracy? And absolutely powerful at the same time?
Voilà: Here are the STOBER offset helical servo geared motors.

BENEFITS

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.

When it is directly attached to an EZ motor, you benefit from an even smaller installation space, lower weight and high torque at the same time!

Do you design gravity-loaded axes? Learn more about our offset helical geared motors with redundant brake.

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 EZ – thanks to the short design of the gear unit and motor, this combination gives you a geared motor that is extremely compact, precise, dynamic and highly reliable.

TECHNICAL DATA
FEZ SERIES
Power density
Price category
 € € € € €
  • Total ratio: 4.3 – 274
  • Allowed acceleration torque: 21 – 1100 Nm
  • Backlash: 5 – 11 arcmin
  • Efficiency: 96 – 97%

Find your right fit!
FEATURES
FEZ SERIES
F gear unit feat. EZ motor …
APPLICATIONS
Winders
Industries and Applications

We get your visions moving – in various industries and markets worldwide.

Using a holistic approach for your specific task, we support you with precisely tailored solutions for drives and automation.

Learn more
Robots
Industries and Applications

We get your visions moving – in various industries and markets worldwide.

Using a holistic approach for your specific task, we support you with precisely tailored solutions for drives and automation.

Learn more
Storage and retrieval units
Industries and Applications

We get your visions moving – in various industries and markets worldwide.

Using a holistic approach for your specific task, we support you with precisely tailored solutions for drives and automation.

Learn more
Extrusion
Industries and Applications

We get your visions moving – in various industries and markets worldwide.

Using a holistic approach for your specific task, we support you with precisely tailored solutions for drives and automation.

Learn more
DOCUMENTS
The document you are looking for is not listed? Hint: Select "all languages".
TitleVersionIDDateLanguageSize / Type
Catalog Synchronous servo geared motors with redundant brakeCatalog Synchronous servo geared motors with redundant brake 004433112022 05EN15.73 MB
The document you are looking for is not listed? Hint: Select "all languages".
TitleVersionIDDateLanguageSize / Type
Mounting instructions Hollow shafts with shrink disk for F K KL KS S gear unitsMounting instructions Hollow shafts with shrink disk for F K KL KS S gear units 114407112023 02EN1.28 MB
Mounting instructions Rubber buffers for the torque arm on the F gear unitMounting instructions Rubber buffers for the torque arm on the F gear unit 014426992023 01EN205.65 KB
Operating manual MB23 - MB53 ServoStop Motor adapter with brakeOperating manual MB23 - MB53 ServoStop Motor adapter with brake 014432872022 11EN6.00 MB
Safety instructions for gear unitsSafety instructions for gear units 004431082018 07EN70.76 KB
Safety instructions for explosion-proof gear unitsSafety instructions for explosion-proof gear units 004431092018 07EN69.50 KB
Operating manual EZ EZHD EZHP EZS EZM synchronous servo motorsOperating manual EZ EZHD EZHP EZS EZM synchronous servo motors 014430322019 05EN441.75 KB
Operating manual Gear units and geared motors C F K SOperating manual Gear units and geared motors C F K S 024430272020 11EN288.54 KB
Assembly instruction Mounting the motor to a servo gear unit with ME MEL MF MFL ME10-ME50 adapterAssembly instruction Mounting the motor to a servo gear unit with ME MEL MF MFL ME10-ME50 adapter 024431612021 05EN128.39 KB
Assembly instructions Motor adapter with axially plug-in couplingAssembly instructions Motor adapter with axially plug-in coupling 084412472011 02EN95.31 KB
Assembly instructions MGS motor adapter with curved-toothed couplingAssembly instructions MGS motor adapter with curved-toothed coupling 044407032009 05EN83.66 KB
The document you are looking for is not listed? Hint: Select "all languages".
TitleVersionIDDateLanguageSize / Type
Connection plan EZ_AF on MDS 5007Connection plan EZ_AF on MDS 5007 024426652019 02EN159.14 KB
Connection plan EZ_AB on MDS 5000 Connection plan EZ_AB on MDS 5000 044423062019 02EN173.47 KB
Connection plan EZ_AJ on SDS 5007Connection plan EZ_AJ on SDS 5007 024426682019 02EN159.22 KB
Connection plan EZ_AK on SDS 5007 Sin-CosConnection plan EZ_AK on SDS 5007 Sin-Cos 014426702017 07EN61.55 KB
Connection plan EZ_AL on SD6A02Connection plan EZ_AL on SD6A02 014426722017 07EN67.71 KB
Connection plan EZ_AM on SD6 Sin-CosConnection plan EZ_AM on SD6 Sin-Cos 024426742019 02EN152.12 KB
Connection plan EZ_GG on B&R Acopos EnDat 2.2 (Standard)Connection plan EZ_GG on B&R Acopos EnDat 2.2 (Standard) 024426772018 06EN128.06 KB
Connection plan EZ_GP on B&R P3 EnDat 2.2 (Standard)Connection plan EZ_GP on B&R P3 EnDat 2.2 (Standard) 014430222018 06EN120.97 KB
Connection plan EZ_GQ on Sinamics S120 DRIVE-CLiQ (via EIB 3392S)Connection plan EZ_GQ on Sinamics S120 DRIVE-CLiQ (via EIB 3392S) 014430492021 03EN182.15 KB
Connection plan EZ_GY on B&R Acopos P3 EnDat 2.2Connection plan EZ_GY on B&R Acopos P3 EnDat 2.2 004430952019 09EN183.19 KB
Connection plan EZ_AA on SDS 5000Connection plan EZ_AA on SDS 5000 044423052019 02EN172.96 KB
Connection plan EZ_AC on MDS 5000_ SDS 5000 Sin-CosConnection plan EZ_AC on MDS 5000_ SDS 5000 Sin-Cos 024423072017 07EN76.48 KB
Connection plan EZ_AE on SD6 Sin-CosConnection plan EZ_AE on SD6 Sin-Cos 024424512019 02EN166.02 KB
Connection plan EZ_FA on SDS 4000 compatibleConnection plan EZ_FA on SDS 4000 compatible 044423082019 02EN143.66 KB
Connection plan EZ_FG on B&R ACOPOSConnection plan EZ_FG on B&R ACOPOS 044423132019 02EN157.61 KB
Connection Plan EZ_FJ on Siemens SINAMICS S120Connection Plan EZ_FJ on Siemens SINAMICS S120 044423152021 03EN189.95 KB
Connection plan EZ_FM on Beckhoff AX5000Connection plan EZ_FM on Beckhoff AX5000 034423182020 02EN197.08 KB
Connection plan EZ_FP on MDS / SDS 5000 compatibleConnection plan EZ_FP on MDS / SDS 5000 compatible 044423212019 02EN154.44 KB
Connection plan EZ_FR on MDS _ SDS 5000 compatibleConnection plan EZ_FR on MDS _ SDS 5000 compatible 044423222017 11EN114.86 KB
Connection plan EZ_FV on B&R ACOPOSMultiConnection plan EZ_FV on B&R ACOPOSMulti 024424442019 02EN158.02 KB
Connection plan EZ_GB on MDS 5000 SDS 5000 Sin-Cos compatibleConnection plan EZ_GB on MDS 5000 SDS 5000 Sin-Cos compatible 014424472017 11EN106.64 KB
Connection plan EZ_AD on SD6Connection plan EZ_AD on SD6 014424502021 09EN194.53 KB
Connection plan EZ_AH on MDS 5007Connection plan EZ_AH on MDS 5007 014426662017 07EN61.80 KB
The document you are looking for is not listed? Hint: Select "all languages".
TitleVersionIDDateLanguageSize / Type
Replacement parts list MGS gears with pre-stage in mounting position 5Replacement parts list MGS gears with pre-stage in mounting position 5 014414912009 11EN50.87 KB
Replacement parts list offset helical gear units F102 F202 F302 F402 F602 VReplacement parts list offset helical gear units F102 F202 F302 F402 F602 V 034408332010 03EN72.86 KB
Replacement parts list offset helical gear units F102 F202 F302 F402 F602 AB AG AGNReplacement parts list offset helical gear units F102 F202 F302 F402 F602 AB AG AGN 034408342010 03EN78.05 KB
Replacement parts list offset helical gear units F102 F202 F302 F402 F602 AF AFN AQReplacement parts list offset helical gear units F102 F202 F302 F402 F602 AF AFN AQ 034408352010 03EN79.34 KB
Replacement parts list offset helical gear units F102 F202 F302 F402 F602 SB SG SGNReplacement parts list offset helical gear units F102 F202 F302 F402 F602 SB SG SGN 034408362010 03EN85.11 KB
Replacement parts list offset helical gear units F102 F202 F302 F402 F602 SF SFN SQReplacement parts list offset helical gear units F102 F202 F302 F402 F602 SF SFN SQ 034408372010 03EN81.41 KB
Replacement parts list offset helical gear units F103 F203 F303 F403 F603 VReplacement parts list offset helical gear units F103 F203 F303 F403 F603 V 034408382010 03EN79.66 KB
Replacement parts list offset helical gear units F103 F203 F303 F403 F603 AB AG AGNReplacement parts list offset helical gear units F103 F203 F303 F403 F603 AB AG AGN 034408392010 03EN84.50 KB
Replacement parts list offset helical gear units F103 F203 F303 F403 F603 AF AFN AQReplacement parts list offset helical gear units F103 F203 F303 F403 F603 AF AFN AQ 034408402010 03EN85.53 KB
Replacement parts list offset helical gear units F103 F203 F303 F403 F603 SB SG SGNReplacement parts list offset helical gear units F103 F203 F303 F403 F603 SB SG SGN 034408412010 03EN91.57 KB
Replacement parts list offset helical gear units F103 F203 F303 F403 F603 SF SFN SQReplacement parts list offset helical gear units F103 F203 F303 F403 F603 SF SFN SQ 034408422010 03EN87.52 KB
Lubricant fill volumeLubricant fill volume 164418712021 08EN1.23 MB
The document you are looking for is not listed? Hint: Select "all languages".
TitleVersionIDDateLanguageSize / Type
UK declaration of conformity synchronous servo motors and synchronous servo geared motors EZ ED EK LM UK declaration of conformity synchronous servo motors and synchronous servo geared motors EZ ED EK LM 004432972021 10EN71.46 KB
Certificate UL - cURus synchronous servomotors EZ EZS EZM EZHD EZHPCertificate UL - cURus synchronous servomotors EZ EZS EZM EZHD EZHP 004430972016 12EN1.44 MB
EU declaration of conformity synchronous servo motors and synchronous geared motors ED EK EZEU declaration of conformity synchronous servo motors and synchronous geared motors ED EK EZ 014430892020 11EN37.12 KB
EU Declaration of conformity synchron motors LMEU Declaration of conformity synchron motors LM 024430822020 11EN39.12 KB
Certificate Free of CCCCertificate Free of CCC zh-cn4420722020 08EN354.37 KB
UK declaration of incorporation gear unitsUK declaration of incorporation gear units 004432992021 10EN74.12 KB
Declaration of Incorporation gear unitsDeclaration of Incorporation gear units 004427182015 04EN48.83 KB
SERVICES
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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Please contact us!
+49 7231 582-3060
systemsupport@stoeber.de
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SERVOsoft®

With SERVOsoft®, you have a tool at your fingertips that lets you design your drive systems or offset helical servo geared motors with precise scaling in just a few steps. 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 Network

STOBER is present in over 40 countries worldwide with 12 locations 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 for offset helical servo geared motors? Feel free to contact us!

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24-hour emergency number for urgent cases.
+49 7231 582-3000
We are here for you.

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

Need special solutions?

Technology Consulting

Our product portfolio is modular and freely scalable, offering a very wide range of combination options and offset helical servo geared motors. A drive system for custom-fit, compact machine concepts. With the option to make adjustments to fit the project.

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