---
title: "Hygienic Design actuators for stainless steel & corrosion protection"
url: "https://www.wittenstein-group.com/en-us/products/servo-actuators/for-special-environmental-conditions"
description: "Hygienic Design actuators: Stainless steel ✓ IP69K ✓ Corrosion protection ✓ Power density ✓ For pharmaceuticals, food, & packaging ► Find out more now!"
date: 2026-02-12
modified: 2026-02-24
lastUpdated: 2026-04-13
---
# Hygienic Design actuators for stainless steel & corrosion protection
Servo actuators for special environmental conditions
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Our servo actuators for special environmental conditions combine durability with dynamic drive technology – ideal for applications in wet areas to Hygienic Design in the food, pharmaceutical, and packaging industries.
Field Of Application - [Convection cooling](https://www.wittenstein-group.com/en-us/products/servo-actuators/for-special-environmental-conditions?tx_solr%5Bfilter%5D%5B0%5D=appField%3AConvection+cooling)
- [Corrosion-resistant](https://www.wittenstein-group.com/en-us/products/servo-actuators/for-special-environmental-conditions?tx_solr%5Bfilter%5D%5B0%5D=appField%3ACorrosion-resistant)
- [Food-grade lubrication](https://www.wittenstein-group.com/en-us/products/servo-actuators/for-special-environmental-conditions?tx_solr%5Bfilter%5D%5B0%5D=appField%3AFood-grade+lubrication)
- [Hygienic Design](https://www.wittenstein-group.com/en-us/products/servo-actuators/for-special-environmental-conditions?tx_solr%5Bfilter%5D%5B0%5D=appField%3AHygienic+Design)
- [Mobile applications](https://www.wittenstein-group.com/en-us/products/servo-actuators/for-special-environmental-conditions?tx_solr%5Bfilter%5D%5B0%5D=appField%3AMobile+applications)
Field Of Application
Output Shape - [Pushing rod](https://www.wittenstein-group.com/en-us/products/servo-actuators/for-special-environmental-conditions?tx_solr%5Bfilter%5D%5B0%5D=outputShape%3APushing+rod)
- [Shaft with key](https://www.wittenstein-group.com/en-us/products/servo-actuators/for-special-environmental-conditions?tx_solr%5Bfilter%5D%5B0%5D=outputShape%3AShaft+with+key)
- [Smooth shaft](https://www.wittenstein-group.com/en-us/products/servo-actuators/for-special-environmental-conditions?tx_solr%5Bfilter%5D%5B0%5D=outputShape%3ASmooth+shaft)
Output Shape
Max. Torque (Nm)
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Max. Torque (Nm)
Max. Linear Speed (m/s)
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Max. Linear Speed (m/s)
Max. Force (kN)
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Max. Force (kN)
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[ axenia value ](https://www.wittenstein-group.com/en-us/product/axenia-value)alpha Value Line
Ratio10 – 25Max. torque20.2 – 200 NmBacklash≤ 10 arcmin Servo actuator in a hygienic design
[ cyber® dynamic actuator L ](https://www.wittenstein-group.com/en-us/product/cyber-dynamic-actuator-l)
DC bus voltage48 VDCMax. force200 – 2000 NMax. linear velocity0.3 – 0.9 m/s Industrial servo motors with integrated ball screw for dynamic positioning processes
[ cyber® dynamic motor ](https://www.wittenstein-group.com/en-us/product/cyber-dynamic-motor)
DC bus voltage48 VDCMax. torque0.035 – 21 NmMax. speed23000 rpm Brushless servo motors with stainless steel housing and absolute encoder for precision and tight…
[ TPM+ DYNAMIC ](https://www.wittenstein-group.com/en-us/product/tpm-dynamic)alpha Advanced Line
Ratio16 – 91Max. torque30 – 1300 NmBacklash≤ 1 – 3 arcmin Dynamic servo actuator with small installation space and very smooth running
[ TPM+ POWER ](https://www.wittenstein-group.com/en-us/product/tpm-power)alpha Advanced Line
Ratio4 – 100Max. torque15 – 750 NmBacklash≤ 1 – 3 arcmin Compact servo actuator with high torque for linear and rotary applications
[ TPM+ HIGH TORQUE ](https://www.wittenstein-group.com/en-us/product/tpm-high-torque)alpha Advanced Line
Ratio22 – 220Max. torque230 – 950 NmBacklash≤ 1 arcmin Powerful servo actuator with high torsional rigidity and power density
### 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.
[Learn More](https://stage.wittenstein-group.com/int-en/product/cymex-5 "Learn More")
Quickly and easily size complete multi-axis servo systems including all electrical and mechanical components with SERVOsoft®.
[Falscher Link](https://stage.wittenstein-group.com/int-en/product/cymexr-select "Falscher Link")
##### Consistency
The choice of housing and sealing materials, as well as lubricants, are optimally matched to the respective application and ensure consistent operation without unexpected plant downtime.
##### Safety
Especially in the food and pharmaceutical sectors, our hygienic design products offer the necessary level of safety for the manufacturing process.
##### Greater freedom
Reliable drive technology requires none of encapsulation or enclosure. This creates new freedom for your design.
> With our hygienic design servo actuators, you can meet the high requirements—without compromise.
Our servo actuators for special environmental conditions are sized to operate reliably even under harsh external influences.
### Materials
Robust, corrosion resistant materials—including stainless steel—increase resistance to moisture, cleaning agents, and environmental influences. Smooth surfaces facilitate cleaning under demanding operating conditions.
### High protection classes
Servo actuators with increased protection classes are sized for use in humid, wet, or cleaning-intensive environments. They offer reliable protection against the ingress of water and dirt – even during demanding cleaning processes such as high-pressure or hot water cleaning.
### System compatibility
The servo actuators are compatible with common servo controllers and can be flexibly integrated into different machine and system concepts.
### Open machine layout
Our servo actuators enable open machine layouts to be implemented without additional protective housings. This allows for compact, flexible, and maintenance-friendly machine concepts.
In hygiene-critical applications such as food processing, pharmaceutical production, or packaging technology, the highest standards of cleanliness, reliability, and efficiency are required. Our servo actuators in Hygienic Design have been specially developed for these areas of application and comply with the strict EHEDG guidelines.
Thanks to their compact stainless steel construction with smooth, edge-free surfaces, they enable easy and effective cleaning – even with high pressure and chemical use. The integrated combination of planetary gearbox and synchronous servo motor ensures high power density in the smallest of spaces and allows for flexible machine concepts with an open design.
With IP69K protection class, a wide range of encoder options, and worldwide certifications, our Hygienic Design servo actuators offer maximum safety, efficiency, and compatibility – for future-proof automation in sensitive production environments.
Contact us
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Would you like to learn more about our solutions?
We would be happy to advise you—personally, competently, and tailored to your requirements.
[info@wittenstein-us.com](#)
[ 1 630 540-5300 ](tel:16305405300)
[ To the contact form ](https://www.wittenstein-group.com/en-us/contact-locations/contact)