linear positioning table / motorized / aluminum
21080 norelem - Éléments standard mécaniques

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Characteristics

  • Orientation:

    linear

  • Type:

    motorized

  • Other characteristics:

    aluminum

  • Stroke :

    Min.: 24 mm

    Max.: 30 mm

Description

Positioning tables short with coaxial electric drive

Material:
Bearing block and carriage aluminium alloy.
Guide column and threaded spindle stainless steel.
Plain bearing for guide columns and spindle nut high-quality special plastic.
Claw coupling aluminium with polyurethane coupling spider.

Version:
Aluminium alloy anodized.
Stainless steel hardened and ground.
Threaded spindle with ball bearing.

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

Note:
Positioning tables for motorised adjustment and positioning tasks. The plain bearings and spindle nuts are suitable for dry running, however lubrication with a grease for plastic plain bearings is recommended. The suitable programming software and interface cable for the stepper motor with positioning control are available as accessories (21088).
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.

Technical data:
Threaded spindle pitch: 2 mm
Axial backlash of threaded spindle: <0.04 mm
Radial play of guides: <0.02 mm
Max. input speed: 600 rpm
Max. travel speed: 20 mm/s
Max. duty cycle: 100 %
Application temperature: +10 °C to +50 °C