Rotomation Inc

S1 Stepping Actuator

The Rotomation S1 Stepping Actuator provides unidirectional rotation in steps, like indexing actuators, but without the hard stops. It also prevents backward rotation. A solid choice for applications requiring reliable, durable, repeatable stepping motion.

Learn more about the S1 Stepping Actuator:
https://rotomation.com/product-list/stepping-actuators/single-rack-sa/s1/

The S1 page describes it as the smallest stepping actuator in the family and notes that, unlike the X1 Indexing Actuator, it does not have positive stopping capability. The single-rack stepping family page lists the S1 at 9 in-lb torque at 60 psi with a 0.3750" shaft diameter.

250 years of independence. 59 years of controlled motion.

America turns 250 this July 4.

Rotomation has been part of American manufacturing since 1967, supporting automation systems with pneumatic rotary actuators engineered for controlled, repeatable motion.

Our actuators are built for practical industrial needs:

• Smooth shaft rotation
• Rugged rack-and-pinion construction
• Configurable motion options
• Rebuildable designs
• Direct technical support

American manufacturing depends on components that keep working after the installation is complete.

That has always been our focus.

PA22 Multi-Motion Actuator

The Rotomation PA22 Multi-Motion Actuator combines independently controlled rotary and linear motion in one unit. It is a solid choice for applications that require compact, rugged, configurable motion with reliable, repeatable performance.

Learn more about the PA22 Multi-Motion Actuator:
https://rotomation.com/product-list/multi-motion-actuators/dual-rack-pp/pa22/

The live Rotomation multi-motion page lists the PA22 as a Dual Rack Multi-Motion model with 73 in-lb torque at 80 psi and a 1" shaft diameter.