Synchronous Servo Motors for Screw Drive

synchron servomotoren fuer gewindetriebe loesungen 1

Synchronous Servo Motors for Screw Drives

The super compact synchronous servo motors for screw drives have been designed for universal mounting on the threaded spindles of a variety of manufacturers. The EZS model has a clamping assembly for tightening the threaded spindle. The EZM synchronous servo motor is suitable for driving the threaded nut directly. A threaded spindle of any desired length can be inserted through the generously dimensioned flange hollow shaft.

BENEFITS
The World’s Toughest Gearboxes

STOBER’s ballscrew motors eliminate extra components, offer better performance, and run cooler than other motors.

Shaft tensioning is simplified. These motors can be mounted on several manufacturers’ spindles.


KSS: For the toughest environments

The EZM series can handle threaded spindles of any length.

It saves space by eliminating ball screw coupling and pillow blocks.
Shaft tensioning is made simple. The flange meets DIN 69051-5 requirements.

K/KL: For right angle applications

The EZS series drives the rotating threaded spindle.

Pre-tensioning the shaft is simple as forces won’t be transmitted through the bearings.

TECHNICAL DATA
KSS: For the toughest environments
EZM Series: TECHNICAL DATA
Power Density:
Price Range:
$ $ $ $ $
  • Stall torque: 4.25 – 18.9 Nm
  • Nominal torque: 3.65 – 14.7 Nm
  • Nominal Speed: Up to 3,000 RPM

Find your right fit!
K/KL: For right angle applications
EZS Series: TECHNICAL DATA
Power Density:
Price Range:
$ $ $ $ $
  • Stall torque: 4.3 – 27.7 Nm
  • Nominal torque: 3.85 – 23.7 Nm
  • Nominal Speed: Up to 3,000 RPM

Find your right fit!
FEATURES
KSS: For the toughest environments
EZM 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:
    • Hiperface
      • Single cable (Rockwell)
      • Dual cable (Multiple 3rd parties)
    • 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
EZS 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:
    • Hiperface
      • Single cable (Rockwell)
      • Dual cable (Multiple 3rd parties)
    • 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 & 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

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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

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For highly dynamic applications

“We’ve used STOBER for years to rebuild equipment such as lathes and milling machines for machine tool customers. Every job is project-based, and requirements are always different, but STOBER is the perfect match for our gearbox requirements. Its SMS series allows us to choose from a large range of ratios, mounting configurations, housing options, and more. STOBER’s responsiveness is also a key plus. STOBER employees build and ship units in one day and give us quick answers on requests. I can’t think of a better way to meet customer needs.”

Steve Nelson – Design Engineer, Machine Tool Research

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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