BST ACTUATORS:
STRONG POSITION CONTROL FOR EVERY DEMAND
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BST ACTUATORS:
STRONG POSITION CONTROL FOR EVERY DEMAND
BST Actuators correct the position of the web precisely and almost instantaneously.
ELECTRO-MECHANICAL ACTUATORS
Electro-mechanical actuators are used wherever very quick reactions to changes in the web position are necessary. The connection of the actuator can take place directly at the control unit. The ready-to-fit construction allows for quick and inexpensive installation, which is also beneficial in the retrofit of existing systems.
The BST Actuators can be combined with our positioning devices for a number of web guiding tasks. We offer electro-mechanical actuators with a positioning force of up to 9,000 N and strokes up to 300 mm in designs with and without position feedback. The positioning forces of our hydraulic actuators reach up to 20,000 N with various strokes.
BST eltromat Electro-mechanical Actuators at a Glance:
- Low-wear direct current motors
- Ball screw actuators, for high durability and minimal play
- Designed for arc-shaped and linear positioning motions
- Various sizes possible for positioning distance, positioning strength and positioning speed
- Electro-mechanical BST eltromat actuators have position feedback (precise recording of the current position of the actuator) and electronic end position switch-off
- Maintenance Free
The BST EMS 10 actuator has a stroke of up to 100 mm, with a positioning force of up to 420 N. Various combinations of stroke, positioning force and speed are possible.
Use BST actuator in combination with our positioning devices for a number of web guiding tasks.
BST EMS 10 at a Glance:
- Complete actuator with maintenance-free drive
- Plug-type connection
- Constant positioning force and positioning speed
- Various combinations of stroke
The BST EMS 16 actuator has a stroke of up to 200 mm, with a positioning force of up to 840 N. Various combinations of stroke, positioning force and speed are possible.
Use BST actuator in combination with our positioning devices for a number of web guiding tasks.
BST EMS 16 at a Glance:
- Complete actuator with maintenance-free drive
- Plug-type connection
- For curved or linear adjustment
- Various combinations of stroke, positioning force and speed possible
The BST EMS 18 actuator has a stroke of up to 200 mm, with a positioning force of up to 840 N. Various combinations of stroke, positioning force, and speed is possible.
Use BST actuator in combination with our positioning devices for a number of web guiding tasks.
BST EMS 18 at a Glance:
- Maintenance-free
- Plug connection
- Incl. position feedback, limits, and servo-centre
- For curved or linear movement
- Various combinations of stroke, positioning force and speed possible
The BST EMS 19 actuator has a stroke of up to 195 mm, with a positioning force of up to 1400 N. Various combinations of stroke, positioning force and speed is possible.
Use BST actuator in combination with our positioning devices for a number of web guiding tasks.
BST EMS 19 at a Glance:
- Complete actuator with maintenance-free drive
- Plug-type connection
- Two combinations of stroke
- Positioning force and speed possible
The BST EMS 20 actuator has a stroke of up to 200 mm, with a positioning force of up to 3000 N. Various combinations of stroke, positioning force and speed is possible.
Use BST actuator in combination with our positioning devices for a number of web guiding tasks.
BST EMS 20 at a Glance:
- Can be connected directly to the controller.
- The ready to fit design means that assembly is quick and cost-efficient, in particular where retrofitting to existing equipment is needed.
- 24V PMDC (Permanent magnet DC) motor, 100W, 900RPM
- Torque / force enhancement through reduction ratio 2.4 and Force 3000N with correction speed of 30 mm/s
A stroke of up to 195 mm with a positioning force of up to 1,680N – that is the performance of the BST EMS 21 Actuator. Various combinations of the hub, positioning force, and positioning speed are possible here as well.
Use BST actuator in combination with our positioning devices for a number of web guiding tasks.
BST EMS 21 at a Glance:
- Maintenance-free
- Plug connection
- Incl. position feedback, limits and servo-centre
- For curved or linear movement
- Various combinations of stroke, positioning force and speed possible
The BST EMS 22B Actuator is powerful, with a stroke of up to 195 mm at a maximum of 2,000N. This product was specially designed for use on winder controls and is also available in various designs.
Use BST actuator in combination with our positioning devices for a number of web guiding tasks.
BST EMS 22B at a Glance
- Complete actuator with maintenance-free drive
- Plug-type connection
- Various combinations of stroke, positioning force and speed possible
Up to 195 mm stroke with max. 2250 N
The BST EMS 23B actuator impresses customers with a stroke of up to 295 mm at a positioning force of up to 5,000 N. It is also best-suited for implementation on winder controls. The performance values for stroke, actuating power, and speed can be combined differently to best fit the specific application.
Use BST actuator in combination with our positioning devices for a number of web guiding tasks.
BST eltromat EMS 23B at a Glance
- Maintenance-free
- Various combinations of stroke, positioning force and speed possible
- Suitable for High-Speed Slitters
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“BST web guiding systems are characterized by reliable technology and “plug and play” connection. The only thing we need is a web to be controlled and a power supply, and it works. Of course, our systems meet international standards for worldwide operation.”
Ingo Ellerbrock, Head of Product Management