Helical bevel servo geared motors
Helical bevel servo geared motors

Helical bevel servo geared motors:
Designed to be absolutely practical.

In this series, helical bevel gear units and synchronous servo motors form a compact unit featuring very convenient installation dimensions and a high power density.

The result is an extremely wide range of efficient design options for the packaging and machine tool industries as well as for automation and robotics.

BENEFITS
Helical bevel gear unit feat. EZ motor

This coupling-free combination of a K series gear unit and EZ series synchronous servo motor reduces the space requirements and rotating masses, thereby lowering the total weight.

This increases the dynamics and saves costs.

KEZ: Versatile and compact, for exceptional backlash stability

All geared motors in this series feature high-quality helical gearing that guarantees unsurpassed smooth operation and backlash stability.

K gear units paired with EZ motors are a winning combination, especially due to the extremely low weight, a high volume performance and high torque.

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

KLEZ: Elegant, dynamic and completely without offset

The jointless, torsion-resistant block design and the directly attached EZ motor combine to form a highly rigid drive unit.

The motor shaft and gear unit output are on the same level, which makes the design of your machine or system so much simpler.

The geared motors of this series are used primarily when applications call for high dynamics, low weight and, above all, a small installation space.

KSEZ: Strong, stable and with the highest possible power density

Thanks to the technology that provides robust bearings and high-quality gearing, the gear units of the KS series are extremely durable and tip-resistant.

They can be used in continuous operation without any problems – even at high speed levels.

The advantage of direct attachment: the bevel gear stage, planetary gear unit and EZ motor form a compact unit featuring extremely convenient installation dimensions. Complemented by the square mounting flange, the geared motors can be mounted close together.

TECHNICAL DATA
KEZ SERIES
Power density
Price category
  • Total ratio: 4 – 381
  • Allowed acceleration torque: 23 – 13200 Nm
  • Backlash: 1.5 – 12 arcmin
  • Efficiency: 94 – 97%

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KLEZ SERIES
Power density
Price category
  • Total ratio: 4 – 32
  • Allowed acceleration torque: 11 – 65 Nm
  • Backlash: 16 – 25 arcmin
  • Efficiency: 97%

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KSEZ SERIES
Power density
Price category
  • Total ratio: 6 – 100
  • Allowed acceleration torque: 27 – 400 Nm
  • Backlash: 4 – 6 arcmin
  • Efficiency: 93 – 95%

Find your right fit!
FEATURES
KEZ SERIES
K gear unit feat. EZ motor …  
KLEZ SERIES
KL gear unit feat. EZ motor …  
KSEZ SERIES
KS gear unit feat. EZ motor …  
APPLICATIONS
Cartoning machines
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.

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Filling lines
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.

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7th axis
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
Automation & robotics
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
Catalog Synchronous servo geared motors EZCatalog Synchronous servo geared motors EZ 114424372022 05EN25.74 MB
Catalog STOBER compactCatalog STOBER compact 034426552021 06EN8.36 MB
The document you are looking for is not listed? Hint: Select "all languages".
TitleVersionIDDateLanguageSize / Type
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
Operating manual PK PKX PHK PHKX PHQK KS KL gear units and geared motorsOperating manual PK PKX PHK PHKX PHQK KS KL gear units and geared motors 004431502019 10EN1.69 MB
Operating manual EZ EZHD EZHP EZS EZM synchronous servo motorsOperating manual EZ EZHD EZHP EZS EZM synchronous servo motors 014430322019 05EN441.75 KB
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 104407112019 05EN118.14 KB
Assembly instructions Lubrication connections of gear units C K SAssembly instructions Lubrication connections of gear units C K S 114416312017 11EN105.08 KB
The document you are looking for is not listed? Hint: Select "all languages".
TitleVersionIDDateLanguageSize / Type
Replacement parts list helical bevel gear units K1004 K1014 SN SNG SNGDReplacement parts list helical bevel gear units K1004 K1014 SN SNG SNGD 044414052010 09EN108.28 KB
Replacement parts list helical bevel gear units K1004 K1014 SNFReplacement parts list helical bevel gear units K1004 K1014 SNF 044414032010 09EN103.64 KB
Replacement parts list helical bevel gear units K1004 K1014 AN ANG ANGDReplacement parts list helical bevel gear units K1004 K1014 AN ANG ANGD 044414012010 09EN107.86 KB
Replacement parts list helical bevel gear units K1004 K1014 ANFReplacement parts list helical bevel gear units K1004 K1014 ANF 044413992010 09EN101.91 KB
Replacement parts list helical bevel gear units K1004 K1014 VReplacement parts list helical bevel gear units K1004 K1014 V 044413972010 09EN98.02 KB
Replacement parts list helical bevel gear units K1003 K1013 SN SNG SNGDReplacement parts list helical bevel gear units K1003 K1013 SN SNG SNGD 044413932010 09EN100.97 KB
Replacement parts list helical bevel gear units K1003 K1013 SNFReplacement parts list helical bevel gear units K1003 K1013 SNF 044413912010 09EN95.84 KB
Replacement parts list helical bevel gear units K1003 K1013 AN ANG ANGDReplacement parts list helical bevel gear units K1003 K1013 AN ANG ANGD 044413892010 09EN99.85 KB
Replacement parts list helical bevel gear units K1003 K1013 ANFReplacement parts list helical bevel gear units K1003 K1013 ANF 044413872010 09EN94.46 KB
Replacement parts list helical bevel gear units K1003 K1013 VReplacement parts list helical bevel gear units K1003 K1013 V 044413852010 09EN90.73 KB
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
The document you are looking for is not listed? Hint: Select "all languages".
TitleVersionIDDateLanguageSize / Type
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