Norelem 21085 Positioning stages rotary with coaxial electric drive

The unit is supplied with the position of cable outlet or control unit as shown in the drawing.

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.

Step motor: software and handbook

Order No: 21085-080 21085-0811 21085-0812 21085-0813 21085-0814 21085-0821 21085-0822 21085-0823 21085-0824 21085-120 21085-1211 21085-1212 21085-1213 21085-1214 21085-1221 21085-1222 21085-1223 21085-1224