Hollow Shaft Motors

synchron servomotoren loesungen 1

Synchronous Servo Motors

With the EZ and EZHD synchronous servo motors, STOBER is offering brushless, permanent magnet and electronically commutated motors with different power profiles. The stator and rotor components have an optimized design in relation to energy for extremely low torque ripple and a high power density in various forms.

BENEFITS
The World’s Toughest Gearboxes

STOBER’s motors are dynamic and powerful. Direct mounting reduces inertia by up to 75%, plus you experience higher torque density and stiffness.

These motors are plug ‘n play with a variety of manufacturers, including B&R, Beckhoff, Bosch, Kollmorgen, Rockwell, and Siemens.

KSS: For the toughest environments

The EZ series utilizes a shaft for connecting.

It is extremely compact and dynamic, providing measurably better performance.

K/KL: For right angle applications

The EZHD series is a revolutionary hollow bore motor. It’s ideal for passing media through the center of the motor.

It is extremely compact and has a flange output for easy mounting.

TECHNICAL DATA
KSS: For the toughest environments
EZ Series: TECHNICAL DATA
Power Density:
Price Range:
$ $ $ $ $
  • Stall torque: .95 – 94 Nm
  • Nominal torque: .89 – 77.2 Nm
  • Nominal Speed: Up to 6,000 RPM

Find your right fit!
K/KL: For right angle applications
EZHD Series: TECHNICAL DATA
Power Density:
Price Range:
$ $ $ $ $
  • Stall torque: 2.6 – 17.2 Nm
  • Nominal torque: 1.9 – 24.6 Nm
  • Nominal Speed: Up to 3,000 RPM

Find your right fit!
FEATURES
KSS: For the toughest environments
EZ Series: FEATURES
  • 3rd Party Plug ‘n Play Connectivity:
    • Beckhoff
    • Bosch
    • B&R
    • Kollmorgen
    • Rockwell
    • Siemens
  • Brakes:
    • Holding brake – ideal for vertical applications or maintaining position
  • IP Ratings:
    • 65 – standard
    • 56
    • 66
  • Encoders:
    • EnDat
      • Single-turn
      • Multi-turn
      • Optical
      • Inductive
      • 2.1
      • 2.2
    • Resolver
  • Fan
    • Increase torque and cool system without upsizing to larger motor

Find your right fit!
K/KL: For right angle applications
EZHD Series: FEATURES
  • 3rd Party Plug ‘n Play Connectivity:
    • Beckhoff
    • Bosch
    • B&R
    • Kollmorgen
    • Rockwell
    • Siemens
  • Brakes:
    • Holding brake – ideal for vertical applications or maintaining position
  • IP Ratings:
    • 65 – standard
    • 56
    • 66
  • Encoders:
    • EnDat
      • Single-turn
      • Multi-turn
      • Optical
      • Inductive
      • 2.1
      • 2.2
    • Resolver
  • Fan
    • Increase torque and cool system without upsizing to larger motor

Find your right fit!
INDUSTRIES u0026amp; APPS
Industry Applications
  • Fuselage
  • Wing assembly
  • Drilling and Riveting
  • Machine Tool
  • Automated Guided Vehicles (AGV)
  • Carbon Fiber Placement
  • Testing and Inspection
  • Space Tracking Systems
Industry Applications
  • Assembly Turn Tables
  • Linear Press
  • Robotics Auxiliary Axis
  • Palletizing
  • Automated Assembly
  • Custom Assembly Machines
  • Radar
  • Pipe and Wire Bending
Industry Applications
  • Carbon Fiber Production
  • Electronics Assembly
  • Index Tables
  • Machining
  • Metal Cutting & Bending
  • Pick and Place
  • Robotic Auxiliary
  • Tire Manufacturing
  • Transfer Lines
Industry Applications
  • Cutting
  • Tension Control
  • Web Lines
  • Winding
  • Paper Converting
  • Woven Products
  • 3D Printing
  • Electronics Printing
  • Labels
  • Flexographic
  • Circuit Boards
  • Sheet
Industry Applications
  • Ball, Gate, and Globe Valves
  • Throttle/Governor Valves
  • Chokes
  • Process Valves
  • ATEX Explosion Proof Gear Units
Industry Applications
  • Carbon fiber tape laying
  • Horizontal and vertical mills
  • Flame, laser, waterjet, and plasma cutting
  • Grinding
  • Indexing
  • Bending and forming
Industry Applications
  • Automated Guided Vehicles (AGV)
  • Automated Vehicle Parking
  • Conveyors
  • Line Diverter
  • Linear Transfer
  • Palletizing
  • Pick and Place
  • Sorting/Diverting
  • Storage and Retrieval
Industry Applications
  • Case Erectors
  • Converting (Printing/Diaper/Labeling)
  • Fillers
  • Food Packaging
  • Package Manufacturing (Bag, Pouch, etc.)
  • Palletizing
  • Sealers
  • Sorting
  • Straight Line OR Rotary
  • Stuffers
  • Wrappers
Industry Applications
  • Delta
  • Pick and Place
  • Auxially axis
  • Telescoping arms
  • Positioning axis
DOWNLOADS

[TABS_R id=9371]

The document you are looking for is not listed? Hint: Select "all languages".
TitleVersionIDDateLanguageSize
The document you are looking for is not listed? Hint: Select "all languages".
TitleVersionIDDateLanguageSize
Data Sheet EZ301Data Sheet EZ301 14442832021 09EN373.89 KB
Data Sheet EZ502Data Sheet EZ502 14428372021 09EN560.37 KB
Data Sheet EZ302Data Sheet EZ302 14428312021 09EN387.03 KB
Data Sheet EZ303Data Sheet EZ303 14428322021 09EN387.91 KB
Data Sheet EZ401Data Sheet EZ401 14428332021 09EN566.16 KB
Data Sheet EZ402Data Sheet EZ402 14428342021 09EN561.14 KB
Data Sheet EZ404Data Sheet EZ404 14428352021 09EN560.45 KB
Data Sheet EZ501Data Sheet EZ501 14428362021 09EN564.90 KB
Data Sheet EZ503Data Sheet EZ503 14428382021 09EN560.03 KB
Data Sheet EZ805Data Sheet EZ805 14428462021 09EN547.36 KB
Data Sheet EZ505Data Sheet EZ505 14428392021 09EN558.53 KB
Data Sheet EZ701Data Sheet EZ701 14428402021 09EN560.03 KB
Data Sheet EZ702Data Sheet EZ702 14428412021 09EN560.81 KB
Data Sheet EZ703Data Sheet EZ703 14428422021 09EN558.85 KB
Data Sheet EZ705Data Sheet EZ705 14428432021 09EN558.41 KB
Data Sheet EZ802Data Sheet EZ802 14428442021 09EN557.15 KB
Data Sheet EZ803Data Sheet EZ803 14428452021 09EN547.29 KB
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SERVICES

Contact us!
Phone: +1 (888) 786-2371
Email: sales@stober.com

Tools & Software
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With a few simple clicks, you can download drawings, technical data sheets, or dimensional drawings of any STOBER product. Plus, you can easily request a quote.

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servo brake

With SERVOsoft® we provide you with a tool that you can use to precisely scale your drive systems in just a few steps. Electrically and mechanically. And it’s quick and easy too.

SERVOSOFT®
Service & Repair
Sales Rep Network

Our sales reps have the expertise and industry know-how to provide you with the best solutions. Call to get more information today!

Find your Rep
REPLACEMENT & REPAIR

Do you need competent help with spare parts, replacement drives, repairs and retrofitting? Please contact us! We also offer you a 24-hour emergency call for urgent cases.

Aftermarket Service

Emergency SupportSTOBER offers emergency application and installation support 24 hours a day, 7 days a week, 365 days a year anywhere in the US. We are here for you!

+1 (606) 563-6035

For highly dynamic applications

“We are about to mount the motors on this prototype that we were asked to design, build and demonstrate in 4 weeks. The STOBER K402 gearboxes are in place and ready to go. Thank you to STOBER for quickly responding to my multiple quote requests for different options and for the quick delivery of these units. On this tight timeframe and in the current world supply chain situation, I think STOBER is the only manufacturer that I could count on to get us the high-quality units that we needed for this project.”

Matt Bailie – Senior Mechanical Engineer, Applied Motion Systems

SUPPORT YOU CAN COUNT ON

STOBER’s regional sales team will be with you every step of the way. From sizing to ordering to aftermarket, our engineers will help you optimize your solution.

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