500 Series Linear Drive

The 500 series open-loop actuators are designed to be used with our 50.5cr, 100.5cr or 150.5cr low profile crossed roller linear stages. They use 80TPI threads for high-resolution positioning and have built-in travel limit switches to ensure they won’t over-travel the stage and damage it. 12mm and 25mm versions are available and both versions have “Quick Reference” scales on two sides of the actuators.

Product Features

• Quick reference scale
• Microswitch travel limits
• .30 mm/second high speed
• UV, vacuum compatible, or stepper versions available upon request

Performance Specifications

• Maximum axial load 10 lbs
• Backlash ≤ 20 μm

Minimum controllable motion/speed setting

• Rapid 15 μm
• Medium 8 μm
• Slow/max. 3 μm
• Slow/min. 1 μm