--- title: Compact servo actuators with integrated precision mechanics url: "https://www.wittenstein-group.com/en-uk/products/servo-actuators" description: "Servo actuators from WITTENSTEIN: Compact & highly dynamic ✓ Backlash-free & scalable ✓ Efficient thanks to mechatronic integration ► Discover the system solution now!" date: 2026-02-26 modified: 2026-02-26 lastUpdated: 2026-04-13 --- # Compact servo actuators with integrated precision mechanics ![](https://www.wittenstein-group.com/fileadmin/_processed_/5/9/csm_servo-actuators-category-keyvisual_8d868a8537.webp) Servo actuators =============== Our servo actuators combine a synchronous servo motor with precision gearboxes or ball screws to form a highly integrated, powerful motor-gearbox unit. The result: maximum dynamics, precision, and efficiency in a compact solution. Category - [Hollow shaft actuators](https://www.wittenstein-group.com/en-uk/products/servo-actuators?tx_solr%5Bfilter%5D%5B0%5D=pType%3AHollow+shaft+actuators) - [Linear servo actuators](https://www.wittenstein-group.com/en-uk/products/servo-actuators?tx_solr%5Bfilter%5D%5B0%5D=pType%3ALinear+servo+actuators) - [Rotary servo actuators](https://www.wittenstein-group.com/en-uk/products/servo-actuators?tx_solr%5Bfilter%5D%5B0%5D=pType%3ARotary+servo+actuators) - [Rotary servo motors](https://www.wittenstein-group.com/en-uk/products/servo-actuators?tx_solr%5Bfilter%5D%5B0%5D=pType%3ARotary+servo+motors) - [for special environmental conditions](https://www.wittenstein-group.com/en-uk/products/servo-actuators?tx_solr%5Bfilter%5D%5B0%5D=pType%3Afor+special+environmental+conditions) Category Field Of Application - [Air cooling (with forced ventilation)](https://www.wittenstein-group.com/en-uk/products/servo-actuators?tx_solr%5Bfilter%5D%5B0%5D=appField%3AAir+cooling+%28with+forced+ventilation%29) - [Convection cooling](https://www.wittenstein-group.com/en-uk/products/servo-actuators?tx_solr%5Bfilter%5D%5B0%5D=appField%3AConvection+cooling) - [Corrosion-resistant](https://www.wittenstein-group.com/en-uk/products/servo-actuators?tx_solr%5Bfilter%5D%5B0%5D=appField%3ACorrosion-resistant) - [Food-grade lubrication](https://www.wittenstein-group.com/en-uk/products/servo-actuators?tx_solr%5Bfilter%5D%5B0%5D=appField%3AFood-grade+lubrication) - [Hygienic Design](https://www.wittenstein-group.com/en-uk/products/servo-actuators?tx_solr%5Bfilter%5D%5B0%5D=appField%3AHygienic+Design) - [Integrated system solution](https://www.wittenstein-group.com/en-uk/products/servo-actuators?tx_solr%5Bfilter%5D%5B0%5D=appField%3AIntegrated+system+solution) - [Liquid cooling](https://www.wittenstein-group.com/en-uk/products/servo-actuators?tx_solr%5Bfilter%5D%5B0%5D=appField%3ALiquid+cooling) - [Mobile applications](https://www.wittenstein-group.com/en-uk/products/servo-actuators?tx_solr%5Bfilter%5D%5B0%5D=appField%3AMobile+applications) Field Of Application Output Shape - [Ball screw](https://www.wittenstein-group.com/en-uk/products/servo-actuators?tx_solr%5Bfilter%5D%5B0%5D=outputShape%3ABall+screw) - [Flange](https://www.wittenstein-group.com/en-uk/products/servo-actuators?tx_solr%5Bfilter%5D%5B0%5D=outputShape%3AFlange) - [Hollow shaft](https://www.wittenstein-group.com/en-uk/products/servo-actuators?tx_solr%5Bfilter%5D%5B0%5D=outputShape%3AHollow+shaft) - [Pushing rod](https://www.wittenstein-group.com/en-uk/products/servo-actuators?tx_solr%5Bfilter%5D%5B0%5D=outputShape%3APushing+rod) - [Shaft with key](https://www.wittenstein-group.com/en-uk/products/servo-actuators?tx_solr%5Bfilter%5D%5B0%5D=outputShape%3AShaft+with+key) - [Smooth shaft](https://www.wittenstein-group.com/en-uk/products/servo-actuators?tx_solr%5Bfilter%5D%5B0%5D=outputShape%3ASmooth+shaft) - [Splined shaft (DIN 5480)](https://www.wittenstein-group.com/en-uk/products/servo-actuators?tx_solr%5Bfilter%5D%5B0%5D=outputShape%3ASplined+shaft+%28DIN+5480%29) - [System output](https://www.wittenstein-group.com/en-uk/products/servo-actuators?tx_solr%5Bfilter%5D%5B0%5D=outputShape%3ASystem+output) Output Shape Max. Torque (Nm) Accept Max. Torque (Nm) Max. Linear Speed (m/s) Accept Max. Linear Speed (m/s) Max. Force (kN) Accept Max. Force (kN) Max. Power (kW) Accept Max. Power (kW) See more filters Hide filters ![cyber® dynamic motor](https://www.wittenstein-group.com/typo3temp/assets/_processed_/6/d/csm_CYBER-DYNAMIC-LINE-IMAGE_4dc98f0d4f.webp)[ cyber® dynamic motor ](https://www.wittenstein-group.com/en-uk/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… ![premo® XP Line](https://www.wittenstein-group.com/typo3temp/assets/_processed_/8/9/csm_PREMO-XP-LINE-IMAGE_506c1b0191.webp)[ premo® XP Line ](https://www.wittenstein-group.com/en-uk/product/premo-xp-line)alpha Premium Line Ratio16 – 100Max. torque35 – 450 NmBacklash≤ 2 – 4 arcmin Servo actuator with maximum power density, high torsional rigidity and high radial forces ![premo® TP Line](https://www.wittenstein-group.com/typo3temp/assets/_processed_/3/7/csm_PREMO-TP-LINE-IMAGE_99877b11ab.webp)[ premo® TP Line ](https://www.wittenstein-group.com/en-uk/product/premo-tp-line)alpha Advanced Line Ratio16 – 100Max. torque35 – 380 NmBacklash≤ 1 – 3 arcmin Servo actuator with output flange for exceptional precision and power density ![premo® SP Line](https://www.wittenstein-group.com/typo3temp/assets/_processed_/c/d/csm_PREMO-SP-LINE-IMAGE_9979c24c49.webp)[ premo® SP Line ](https://www.wittenstein-group.com/en-uk/product/premo-sp-line)alpha Advanced Line Ratio16 – 100Max. torque32 – 315 NmBacklash≤ 3 – 5 arcmin Servo actuator with optimum performance for fast positioning tasks ![TPM+ POWER](https://www.wittenstein-group.com/typo3temp/assets/_processed_/1/a/csm_TPM-PLUS-POWER-IMAGE_5a16362334.webp)[ TPM+ POWER ](https://www.wittenstein-group.com/en-uk/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/typo3temp/assets/_processed_/d/8/csm_TPM-PLUS-HIGH-TORQUE-IMAGE_cf40cf0cf7.webp)[ TPM+ HIGH TORQUE ](https://www.wittenstein-group.com/en-uk/product/tpm-high-torque)alpha Advanced Line Ratio22 – 220Max. torque230 – 950 NmBacklash≤ 1 arcmin Powerful servo actuator with high torsional rigidity and power density ![TPM+ DYNAMIC](https://www.wittenstein-group.com/typo3temp/assets/_processed_/a/8/csm_TPM-PLUS-DYNAMIC-IMAGE_31cd91a420.webp)[ TPM+ DYNAMIC ](https://www.wittenstein-group.com/en-uk/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 ![SPM+ / TPM+ endurance](https://www.wittenstein-group.com/typo3temp/assets/_processed_/9/c/csm_SPME-IMAGE_d5ab609a48.webp)[ SPM+ / TPM+ endurance ](https://www.wittenstein-group.com/en-uk/product/spm-tpm-endurance)alpha Advanced Line Max. output speed35 – 1500 rpmMax. torque260 – 10000 NmMax. power5.9 – 152 kW Servo actuator with water cooling for high dynamics ![Galaxie® D](https://www.wittenstein-group.com/typo3temp/assets/_processed_/9/c/csm_RGM-IMAGE_a3b8624a77.webp)[ Galaxie® D ](https://www.wittenstein-group.com/en-uk/product/galaxie-d) Ratio24 – 31Max. torque450 – 4050 NmBacklash0 arcmin Galaxie® D – compact, powerful and backlash-free for maximum precision with minimum installation… ![Miniaturized Galaxie® actuator](https://www.wittenstein-group.com/typo3temp/assets/_processed_/9/8/csm_SAGM-IMAGE_d8666dd7d4.webp)[ Miniaturized Galaxie® actuator ](https://www.wittenstein-group.com/en-uk/product/miniaturized-galaxie-actuator) Ratio60 – 61Max. torque150 – 250 NmBacklash0 arcmin Miniaturized Galaxie® actuator – maximum performance for compact robotics and automation ![cyber® force line](https://www.wittenstein-group.com/typo3temp/assets/_processed_/f/0/csm_CYBER-FORCE-LINE-IMAGE_2b88d8c465.webp)[ cyber® force line ](https://www.wittenstein-group.com/en-uk/product/cyber-force-line) Size105 mmMax. force10 – 25 kNMax. linear velocity0.5 – 1.25 m/s Linear actuators for applications that require high precision, force and velocity ![cyber® dynamic actuator L](https://www.wittenstein-group.com/typo3temp/assets/_processed_/0/1/csm_CYBER-DYNAMIC-ACTUATOR-L-IMAGE_7914de63dd.webp)[ cyber® dynamic actuator L ](https://www.wittenstein-group.com/en-uk/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 ### 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://www.wittenstein-group.com/en-uk/product/cymex-5 "Learn More") Quickly and easily size complete multi-axis servo systems including all electrical and mechanical components with SERVOsoft®. [Learn more](https://www.controleng.ca/servosoft/ "Learn more") ##### Backlash-free precision Our backlash-free servo actuators ensure outstanding manufacturing quality. ##### Energy-efficient compactness The compact motor-gearbox combination saves energy and material – perfect for modern, resource-saving systems. ##### Highly dynamic performance Thanks to high power density and low inertia, our servo actuators enable short cycle times – ideal for highly dynamic motion profiles. > Our servo actuators impress with high power density, low mass moment of inertia, high rigidity, and low torsional backlash. ![](https://www.wittenstein-group.com/fileadmin/_processed_/5/f/csm_Create_an_artistic__abstract_representation_using___1__0e0a5221df.webp) Our servo actuators are characterized by maximum adaptability and long service life, enabling customers to get the most out of them. ### Scalability Series with scalable properties such as performance, rigidity, and precision. Whether you need a TAS actuator, servo planetary gear motor, or customized gear motor, you will receive the optimal solution. ### Connectivity Availability of common encoder versions for connection to almost all servo controllers. ### Reliability Tested performance data; use of durable materials, gaskets, and bearings. Our customers' challenges are also ours. That's why mechatronics has a very creative dimension for us. It's about integrating sensor technology, software, gearboxes, motors, electric motors, and electronics as individually as possible to create intelligent, highly efficient, and controllable servo drives – even under extreme environmental conditions. To meet this demand, we think ahead, think outside the box, and think in networks. ![](https://www.wittenstein-group.com/fileadmin/_processed_/9/c/csm_logo-sculpture_e38190faf6.webp) Contact us ------------ Would you like to learn more about our solutions? We would be happy to advise you—personally, competently, and tailored to your requirements. [sales.uk@wittenstein.co.uk](#) [ +44 1782 286 427 ](tel:+441782286427) [ To the contact form ](https://www.wittenstein-group.com/en-uk/contact-locations/contact)