News and innovations published by German exhibitorsback to overview
New brushless actuating drive from E+L in-house development available with immediate effect The device was primarily designed for web guiding systems, however in principle it can be used in all
applications that require a maintenance-free, highly dynamic linear drive with a large actuating force.
In combination with the command station DO 3001, the AG 9 is used for web guiding on unwinders, rewinders and in large pivoting frames. Ethernet networking with response times of 1 ms and an actuating speed of up to 60 mm/s ensure maximum actuating dynamics.Even at high reel weight, that allows optimal compensation of tumbling errors, for example. Control frequencies up to 4 Hz are possible.
The AG 9 is the only fully integrated actuating drive on the market with a brushless and therefore wear-free motor. The position is acquired via an integrated absolute encoder – this is also a unique feature. That means that no reference run is required on commissioning, and the current position of the actuating drive is not lost even if the power fails.
Exhibitor: Erhardt+Leimer GmbH