EMS DRV 400 – Maximum power and safety for demanding web guiding applications
EMS DRV 400
Description
BST EMS DRV 400 is engineered for applications that demand high precision and heavy-duty performance. Its brushless electric motor with 750 W output powers a ball screw drive for smooth and accurate motion control.
With a nominal actuating force of 14.000 N and strokes up to 400 mm, EMS DRV 400 is ideal for industrial web guiding tasks in the paper, film, rubber, and textile industries. Its control cabinet with integrated electronics allows simple and safe connection to BST controllers. The built-in Safe Torque Off (STO) function ensures a safe shutdown of the drive torque in hazardous situations, providing an extra layer of safety for modern production environments.
EMS DRV 400 combines exceptional force output with precise motion control and integrated safety functions. Furthermore the brushless motor ensures long-term durability, while the Safe Torque Off (STO) function adds a critical safety feature. Thanks to its modular design and ready-to-connect architecture, EMS DRV 400 is ideal for both new installations and retrofit projects.
What are your values?
- Extreme force capacity for heavy-duty applications
- Integrated safety via STO function
- Maintenance-free operation for maximum uptime
- Easy integration with BST control units
EMS DRV 400 – Power, precision and safety for the most demanding web guiding applications
Technical details
Nominal positioning force
14.000 N
Nominal positioning speed
10 mm/s
Stroke lengths
± 100 | ± 150 | ± 200 mm
Power supply
230 V AC (4.5 A max.)
Communication
via power supply box
CAN bus to ekr
Certifications
CE, RoHS compliant
Protection class
IP 54
Download the product sheet
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EMS DRV 400 product sheetMore information about the actuator EMS DRV 400.BST_HELP Open
Downloads
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Web guiding brochureMore information about our web guiding systems, components and functionality.BST_HELP Open -
EMS DRV 400 product sheetMore information about the actuator EMS DRV 400.BST_HELP Open
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Declaration of conformity and incorporationOur actuators correspond to the declaration of conformity and incorporation.BST_HELP Open -
Brochures at a glanceGet an overview about our product portfolio and download the needed brochures via QR code.BST_HELP Open
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 DRV 400 – Experience maximum power with maximum safety!
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 EllerbrockProduct Management Guiding & Control