Norelem 21085-1 Rotary stages with coaxial electric drive, high load

Rotary positioning stages for motorised adjustment and positioning tasks. The pre-loaded worm gear runs virtually play-free. The bearing of the worm shaft offers maximum radial rotational accuracy. Cables can be routed through the large bore in the hollow shaft. The adjustable positioning ring is used to determine the rotational reference point to the position of the assembled part. Proximity switches
can be mounted with the optionally available sensor holder (21094).

The suitable programming software and interface cable for the stepper motor with positioning control are available as accessories (25000-15). The stepper motor with a resolution of 200 increments per rotation allows a single direction calculated positioning accuracy of 0.005 mm. The absolute single direction positioning accuracy is 0.01 mm. The system can be operated with a switch-on time of 100%.

Can be combined with all other parts of the same size. The unit is supplied with the position of cable outlet or control unit as shown in the
drawing.

Step motor: software and handbook

Order No: 21085-01-10120 21085-01-101211 21085-01-101212 21085-01-101213 21085-01-101214 21085-01-101221 21085-01-101222 21085-01-101223 21085-01-101224 21085-01-45120 21085-01-451211 21085-01-451212 21085-01-451213 21085-01-451214 21085-01-451221 21085-01-451222 21085-01-451223 21085-01-451224