EMS 23 – High-performance actuator for maximum power and precision

EMS 23

The electric actuator BST EMS 23 delivers exceptional power and precision for demanding web guiding applications. With a nominal positioning force of up to 10.000 N and speeds up to 20 mm/s, it ensures accurate and stable web correction even under heavy load. Its brushless, maintenance-free motor provides maximum reliability and seamless integration with BST control units.

Description

BST EMS 23 is engineered for applications where maximum performance and long-term reliability are essential. Equipped with a ball-screw drive and absolute position feedback, it ensures repeatable precision and smooth motion.

The brushless motor technology minimizes wear and maintenance. With up to 10.000 N of positioning force and strokes up to 295 mm, EMS 23 is ideal for heavy-duty industrial processes.

EMS 23 provides fast, powerful, and accurate movement to correct web position deviations in real time. Furthermore the actuator offers smooth integration with BST controllers for optimum process stability.

What are your values?

  • High positioning force for stable operation under heavy loads
  • Brushless, maintenance-free design ensures long service life
  • Plug-and-play integration with BST control units
  • Energy-efficient and durable for continuous operation
  • Versatile use across multiple industrial applications

EMS 23 – Actuator with power and precision for high-demand web guiding systems

Technical details

Nominal positioning force

4.300 N | 10.000 N 

Nominal positioning speed

20 mm/s | 15 mm/s

Available strokes

195 mm | 295 mm

Electrical connection

via power supply box, 48V DC
CAN bus to ekr

Certifications

CE, RoHS compliant

Protection class

IP 40


Download the product sheet

  • EMS 23 product sheet
    More information about the actuator EMS 23.
    BST_HELP Open
  • EMS 23 B product sheet
    More information about the actuator EMS 23 B.
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Downloads

  • Web guiding brochure
    More information about our web guiding systems, components and functionality.
    BST_HELP Open
  • EMS 23 product sheet
    More information about the actuator EMS 23.
    BST_HELP Open
  • EMS 23 B product sheet
    More information about the actuator EMS 23 B.
    BST_HELP Open
  • Declaration of conformity and incorporation
    Our actuators correspond to the declaration of conformity and incorporation.
    BST_HELP Open
  • Brochures at a glance
    Get an overview about our product portfolio and download the needed brochures via QR code.
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Videos

Get to know our web guiding solutions

Precision in motion that’s where actuators make the difference. BST actuators translate control signals into accurate mechanical adjustments. Whether pivoting frames, linear guides, or high-speed actuators: they reposition the web quickly, powerfully, and with repeatable accuracy, even at high speeds or with demanding materials.
With robust construction, high dynamics, and precise controllability, these actuators ensure smooth, stable web guiding. They form the strong backbone of every web-guiding system.

EMS 23 – Discover the complete connection-ready design and improve your production fast and inexpensive!

Stable web control is not possible without reliable actuators. Our systems work reliably with simple plug-and-play installation. Connect the web, switch on the power, and the control system is ready for use. Customers benefit from worldwide use in accordance with international standards. Particularly remarkable is the combination of robust technology and immediate readiness for use.

Ingo Ellerbrock
Product Management Guiding & Control

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