
Servo motors
Maximum power density, high dynamics, and outstanding precision are the key features of our servo motors. Our expertise covers rotary and linear permanently excited synchronous motors, which set standards in numerous industrial applications.
Servo motors

- Size
- 19 – 270 mm
- Max. torque
- 0.02 – 500 Nm
- Solution
- Custom
Frameless servo motors that offer maximum performance and flexibility in a compact size

- Cleanroom class
- ISO3
- Low‑outgassing materials
- Solution
- Custom
Clean room up to ISO14644-1 class 3 thanks to stainless steel housing and selected materials

- Protection class
- IP69X
- Design
- Direct contact with food
- Solution
- Custom
Reliable brushless servo motors for use in the food and beverage industry

- Ex zone
- 1 & 21
- Temperature class
- T4 / / T130 °C
- Solution
- Custom
The brushless servo motors are designed for use in potentially explosive atmospheres.

- Min. ambient temperature
- 40 °C
- Max. ambient pressure
- 0.000001 mbar
- Solution
- Custom
The brushless servo motors offer maximum vacuum suitability and reliability

- Max. radiation energy
- 5 Mgy
- Min. ambient temperature
- 60 °C
- Solution
- Custom
Brushless servo motors with radioactive radiation and maximum reliability and precision

- Min. ambient temperature
- 232 °C
- Max. ambient pressure
- 2100 bar
- Solution
- Custom
Brushless servo motors for high-temperature applications with maximum reliability and efficiency
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.
Our servo motors offer outstanding performance for demanding applications. With innovative solutions and tailor-made designs, we consider the drive train and application as a complete system.

Servo motors with precision, dynamics, and maximum power density
Our servo motors—whether DC servo motors, rotary units, or permanently excited motors—offer maximum power density, high dynamics, and unique precision.
Compact design
Miniaturization is an essential part of our product and development strategy. Our brushless servo motors are a prime example of maximum performance with minimum space requirements.
Optimized performance
Motors with optimized mass inertia and high overload capacity enable short cycle times.
Flexible control
Precise and flexible control of positioning processes, speed, and movement.
Customized servo solutions
Development of servo motors that are tailored to specific requirements. Especially when it comes to performance, installation space, and environmental conditions.
Technological leader in special motors
WITTENSTEIN develops and manufactures high-quality servo motors with maximum power density. Our product expertise covers rotary and linear synchronous servo motors. We have outstanding expertise in special motors for extreme environmental conditions such as ultra-high vacuum, radioactivity, or high temperatures.