profiLINE 140

The profiLINE 140 precision linear unit has been further developed and equipped with a support that reliably prevents the spindle from swinging open during long strokes and enables a significantly higher traversing speed. This increases the possible stroke to up to 2,560 millimetres - while also increasing the range in which positioning can be carried out at maximum travel speed. With the spindle support, it achieves around twice the stroke at the same speed compared to a unit without this spindle support - or even three times the speed at the same stroke. The plain bearing that supports the spindle can be replaced if necessary without having to remove the body, spindle bearing or linear unit. There is therefore no loss of position during replacement and no special tools are required.

Note: The locking brake serves as a redundant brake and may only be used in addition to a motor brake or other primary brake.

• holding force of 400 N
• closed without energy
• pneumatic opening
• up to 5 million static clamping cycles
• up to 500 dynamic braking cycles

The linear unit with braking element LBPS is designed exclusively for operation with compressed air. It is not suitable for operation with other media. According to EN ISO 13849-1, the integrated braking element is a proven component of control systems. The element can be used in category B or 1 control systems without any further control measures; a test channel must be provided for category 2 control systems. For use in higher control categories, the control must be multi-channel, whereby each channel must implement the safety function on its own.