Overview: The document discusses Picomotor actuators, precision devices used for motorizing fine-positioning stages and mounts in optical or mechanical systems. These actuators are noted for their high resolution, minimal backlash, and long-term stability, making them ideal for set-and-hold applications.

Specifications: Picomotor actuators provide better than 30-nm resolution and can exert a force of 5 lbs (22 N). They come in various models, including standard, tiny, vacuum-compatible, and ultrahigh-vacuum (UHV) versions. They have a lifetime of over 1 billion steps and operate within a temperature range of 10–40 °C.

Applications: These actuators are suitable for precision control in environments such as cold or vacuum chambers and for adjusting optical mounts sensitive to manual force. They are used in semiconductor industries and for beam-steering in scientific applications.

Models and Features: The document lists models such as the 830X, 832X, and 8351, each with specific features like standard-sized shanks and threading for easy integration. The Tiny Picomotor actuator is designed for compact areas and offers a maximum load of 3 lbs (13 N).

Drivers and Controllers: Picomotor actuators can be used with the Model 8753 Intelligent Picomotor (iPico™) driver or Model 8703 TTL/Analog driver. Custom configurations and volume pricing are available upon request.

Vacuum and UHV Compatibility: Vacuum-compatible versions are suitable for environments down to 10-6 Torr, while UHV versions can operate in conditions as low as 10-9 Torr, maintaining the same resolution and stability as standard models.

Additional Information: The document includes details on related products such as translation stages, Picomotor drivers, and micrometers. It also provides information on the lifetime testing procedures and outgassing characteristics of the actuators.