Frameless servo motors

Power density, integration capability, and flexibility—these are the fundamental characteristics of our frameless servo motors.

Frameless servo motors

cyber® kit line small
cyber® kit line small
DC bus voltage
48/560 V DC
Max. torque
1 – 30 Nm
Max. speed
10000 rpm

Maximum power density with high flexibility thanks to a wide range of options

cyber® kit line medium
cyber® kit line medium
DC bus voltage
48/750 V DC
Max. torque
16 – 175 Nm
Max. speed
3600 rpm

The frameless motors offer maximum torque and flexibility in a compact size

cyber® kit line large
cyber® kit line large
DC bus voltage
560 V DC
Max. torque
580 – 9000 Nm
Max. speed
250 rpm

The frameless motors offer maximum torque and flexibility in a compact size

cyber® kit motor AFE/AME
cyber® kit motor AFE/AME
Size
44 – 180 mm
Max. torque
1 – 405 Nm
Solution
Modified

The frameless servo motors offer ultimate performance and flexibility in a compact size

cyber® torque motor
cyber® torque motor
Size
50 – 540 mm
Max. torque
0.02 – 1700 Nm
Solution
Customized

High-torque AC synchronous servo motors up to 800 mm, compact and suitable for tight installation…

cyber® kit motor
cyber® kit motor
Size
19 – 270 mm
Max. torque
0.02 – 500 Nm
Solution
Customized

Frameless servo motors that offer maximum performance and flexibility in a compact size

Which product is right for your application?

Our sizing tools support you from complete product sizing to detailed calculation and simulation of multi-axis servo systems.

cymex® 5

SERVOsoft®

Discover our powerful sizing tools:
cymex® 5 enables the fast, precise, and reliable design of complete drive systems—proven in use worldwide.

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Quickly and easily size complete multi-axis servo systems including all electrical and mechanical components with SERVOsoft®.

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Advantages of our frameless servo motors

High performance

Maximum power density for greater performance and compactness of the application.

Ultra-compact design

For ultra-compact designs and the implementation of hollow shaft feedthroughs.

Versatile flexibility

A wide range of options offers great flexibility for the user and their application.

The gearless servo motors are the ideal solution for your application, whether standard or custom-made.

Flexible kit motor for the highest integration requirements

Our frameless servo motors are characterized by maximum power density, high integration capability, and unparalleled flexibility.

Minimal space requirements

Miniaturization is an integral part of our product and development strategy. Frameless servo motors are the professional choice for maximum performance with minimal space requirements.

Optimal integrability

The frameless versions offer maximum integrability. The small and large hollow shafts are suitable for ultra-compact designs.

Modular design principle

The modular design principle and customized solutions offer a wide range of options. The variety of variants allows flexible integration into the machine.

Customized solutions

Development of frameless servo motors that are customized to specific customer requirements. Especially when it comes to performance and installation space requirements.

Performance meets perfection

Houseless servo motors from WITTENSTEIN are designed for maximum integration and flexibility with high power density. The houseless design in various versions gives designers maximum freedom of integration to develop unique solutions for specific applications – even with limited installation space. Typical applications for these motors include robotics, machine tools, packaging technology, actuators for assembly, transfer, and handling systems, as well as testing and measurement equipment.