ASCO AH2E102S4 Actuator

The ASCO AH2E102S4 Hydramotor Actuator is a precision-engineered 120Vac on-off linear actuator designed for high-performance combustion and control applications. This slow opening gas valve actuator features a 26-second maximum opening time, providing controlled flow regulation for industrial burners and boilers. Built for durability, the ASCO AH2E series actuator is housed in a Watertight Type 4 enclosure, ensuring reliable operation in demanding environments. This specific configuration includes a Proof of Closure (POC) switch, a damper shaft, and an arm, allowing for simultaneous modulation of air dampers and fuel valves. As a robust industrial electro-hydraulic actuator, it delivers high force and consistent stroke travel, making it a critical component for safety-shutoff systems. Whether used for replacement or new installations, the AH2E102S4 ensures optimal system integration and long-term mechanical reliability in commercial HVACR and process heating setups.

• Enhanced Safety: Integrated Proof of Closure switch ensures the valve is fully seated before the system proceeds.
• Rugged Reliability: NEMA Type 4 enclosure protects internal components from moisture and environmental contaminants.
• Precise Control: Slow-opening hydraulic action prevents pressure surges in gas lines.
• Dual Functionality: Equipped with a damper shaft and arm to manage fuel and air ratios simultaneously.

Common Questions

What is the opening time for the ASCO AH2E102S4?
This model features a slow-opening timing, reaching full stroke in a maximum of 26 seconds for controlled system startup.

Can this actuator be used in outdoor environments?
Yes, the Watertight Type 4 enclosure is designed to protect against windblown dust and rain, making it suitable for various industrial settings.

Does this unit support auxiliary damper control?
Yes, the AH2E102S4 includes a damper shaft and arm specifically for driving burner secondary air dampers.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.

This item is not eligible for free shipping.