York 025-38178-000 Actuator

The York 025-38178-000 Actuator is a direct-coupled, non-spring return motor designed for precise HVAC damper control and valve positioning in Johnson Controls and York chilled water or air handling systems. Operating on a 24V power supply, this industrial-grade component delivers a robust 266 in-lb torque output, ensuring reliable movement of large damper blades or high-pressure valves without slippage. The unit provides a standard 90-degree rotation with a controlled timing cycle of 120-135 seconds, preventing water hammer and mechanical stress within the ductwork or piping. As a genuine York OEM part, this actuator serves as a critical replacement actuator for York chillers and air handlers where exact signal response and high torque density are required for maintaining system setpoints. Its rugged design is built to withstand the thermal cycling typical of mechanical rooms while maintaining consistent HVAC actuator specifications for automation accuracy.

Key Benefits:

• High Torque Output: Rated at 266 in-lb to manage heavy-duty damper actuator applications in commercial air handling units.
• Controlled Actuation: The 120-135 second stroke timing ensures optimal modulation and prevents abrupt pressure changes in the system.
• OEM Compatibility: Precision-engineered as a direct York 025-38178-000 replacement to ensure electrical and mechanical alignment with existing control hardware.
• Efficient Power Draw: Designed for 24V secondary circuits, reducing load on control transformers while maintaining high stall torque.

Common Questions:

Is this a spring-return actuator?
No, this model is a non-spring return actuator, meaning it maintains its last position upon loss of power, making it suitable for specific HVAC automation solutions where fail-safe positioning to zero is not required.

What is the control signal for the York 025-38178-000?
This unit typically interfaces with standard 24V control circuits provided by York and Johnson Controls systems for industrial HVAC parts integration.

Can this be used for both valves and dampers?
Yes, provided the torque requirements do not exceed 266 in-lb and the linkage is compatible with a 90-degree rotational stroke.

This item is not eligible for free shipping.

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.