ASCO AH4E112S4 Actuator
The ASCO AH4E112S4 Actuator is a high-performance electro-hydraulic linear actuator designed for demanding industrial and commercial burner applications. This Hydramotor actuator operates on 120Vac and features a sophisticated Low-High-Off control sequence, allowing for precise gas flow regulation. Engineered for efficiency, it boasts a fast opening time of 14 seconds maximum, ensuring rapid system response, while providing a critical safety shutoff in under one second. The integrated Proof of Closure (POC) switch offers an essential safety verification, confirming the valve is fully seated before the start of a cycle. Housed in a Watertight Type 4 enclosure, this unit is built to withstand harsh environments, protecting internal components from moisture and dust. Included with the AH4E112S4 are a dedicated damper shaft, damper arm, and one auxiliary switch, providing comprehensive control for both valve and damper positioning in HVACR systems.
Key Benefits:- Enhanced Safety: Includes a factory-set Proof of Closure switch to prevent gas leaks and ensure secure valve seating.
- Precise Control: Features a Low-High-Off operation with a field-adjustable low-fire position for optimized burner performance.
- Rugged Durability: The NEMA 4 / Type 4 enclosure provides superior protection against water ingress and environmental debris.
- Rapid Response: Engineered for fast opening cycles and a rapid spring-return shutdown in the event of power interruption.
- Integrated Hardware: Comes complete with a damper arm and auxiliary switch, simplifying installation and multi-stage control setups.
- What valve bodies are compatible with this actuator? The ASCO AH4E series is specifically designed for use with ASCO V710 series gas valves.
- Can the low-fire position be adjusted in the field? Yes, while the low-fire setting is factory preset at the midpoint, it is field-adjustable between 15% and 100% of the stroke.
- Is this actuator suitable for outdoor use? Yes, the Watertight Type 4 enclosure rating makes it suitable for locations subject to weather or wash-down conditions.
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.
Original: $7,438.64
-65%$7,438.64
$2,603.52Product Information
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Description
The ASCO AH4E112S4 Actuator is a high-performance electro-hydraulic linear actuator designed for demanding industrial and commercial burner applications. This Hydramotor actuator operates on 120Vac and features a sophisticated Low-High-Off control sequence, allowing for precise gas flow regulation. Engineered for efficiency, it boasts a fast opening time of 14 seconds maximum, ensuring rapid system response, while providing a critical safety shutoff in under one second. The integrated Proof of Closure (POC) switch offers an essential safety verification, confirming the valve is fully seated before the start of a cycle. Housed in a Watertight Type 4 enclosure, this unit is built to withstand harsh environments, protecting internal components from moisture and dust. Included with the AH4E112S4 are a dedicated damper shaft, damper arm, and one auxiliary switch, providing comprehensive control for both valve and damper positioning in HVACR systems.
Key Benefits:- Enhanced Safety: Includes a factory-set Proof of Closure switch to prevent gas leaks and ensure secure valve seating.
- Precise Control: Features a Low-High-Off operation with a field-adjustable low-fire position for optimized burner performance.
- Rugged Durability: The NEMA 4 / Type 4 enclosure provides superior protection against water ingress and environmental debris.
- Rapid Response: Engineered for fast opening cycles and a rapid spring-return shutdown in the event of power interruption.
- Integrated Hardware: Comes complete with a damper arm and auxiliary switch, simplifying installation and multi-stage control setups.
- What valve bodies are compatible with this actuator? The ASCO AH4E series is specifically designed for use with ASCO V710 series gas valves.
- Can the low-fire position be adjusted in the field? Yes, while the low-fire setting is factory preset at the midpoint, it is field-adjustable between 15% and 100% of the stroke.
- Is this actuator suitable for outdoor use? Yes, the Watertight Type 4 enclosure rating makes it suitable for locations subject to weather or wash-down conditions.
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.
