Air Torque Pneumatic Actuator AT601U-S10-A F14-N-36DS – 90° Rotation

Product Description

Air Torque Pneumatic Actuator AT601U-S10-A F14-N-36DS – Rack & Pinion, 90° Spring-Return, Anodised Aluminium, SIL?3

The Air Torque AT601U-S10-A F14-N-36DS is a robust spring-return (fail-safe) pneumatic actuator tailored for precision and reliability in large valve automation. Featuring a solid rack & pinion mechanism, it delivers consistent 90° actuation, with a built-in spring to revert the valve to a safe position on air failure. The hard-anodised aluminium housing offers excellent durability and corrosion resistance. Compatible with ISO 5211 F14 flange mounting and equipped with a 36?mm square (DS36) shaft, this actuator fits large quarter-turn valves. Fully SIL?3 certified, it ensures safe use in functional safety applications.

Key Features

• Spring-Return (S10): Defaults valve to a safe position upon air pressure loss

• Smooth Torque Delivery: Rack & pinion design ensures steady actuation across travel

• Large Valve Interface: ISO F14 flange and DS36 (36?mm square) shaft compatibility

• Durable Construction: Hard-anodised aluminium housing built for tough industrial environments

• Safety Certified: SIL?3 compliant for integration into safety-critical systems

• Precise Adjustment: External ±5° travel stops for exact end-of-stroke positioning

• Accessory Ready: Namur VDI/VDE?3845 interface for solenoids, positioners, or switchboxes

Technical Specifications

Technical Specs