Product Overview:
The Nanomotion AB4-HR-E2 represents the pinnacle of precision motion control, engineered for applications demanding unparalleled accuracy and stability. This advanced linear stage integrates Nanomotion's proprietary ultrasonic piezoelectric motor technology with a high-resolution absolute encoder, delivering sub-nanometer positioning capabilities without the need for homing. Its compact footprint, non-magnetic operation, and exceptional dynamic performance make it an ideal solution for critical environments where space is limited and electromagnetic interference is a concern. Designed for seamless integration into complex systems, the AB4-HR-E2 provides smooth, jitter-free motion, rapid response, and long-term reliability, ensuring superior performance in the most demanding scientific and industrial applications. Experience the ultimate in precise, repeatable, and absolute positioning with the Nanomotion AB4-HR-E2.

 
Technical Specifications:

 Part Number: AB4-HR-E2
 Alternative Part Number: AB4HRE2
 Motor Type: Ultrasonic Piezoelectric
 Encoder Type: Absolute
 Resolution: Sub-nanometer (typically 0.5 nm or better)
 Travel Range: 4 mm
 Maximum Speed: Up to 20 mm/s
 Payload Capacity: Up to 0.5 kg (vertical), 1 kg (horizontal)
 Repeatability: +/- 50 nm (bidirectional)
 Straightness/Flatness: < +/- 1 µm over full travel
 Operating Temperature: 10°C to 40°C
 Vacuum Compatibility: HV (10^-6 Torr) standard, UHV (10^-9 Torr) optional configurations available
 Dimensions (Approx.): 50 mm (L) x 40 mm (W) x 25 mm (H)
 Weight: 0.75 kg
 Interface: Requires Nanomotion compatible controller (e.g., AB5, AB5-HV)