Johnson Controls VA-8020-1 Valve Actuator

The Johnson Controls VA-8020-1 is a reliable floating valve actuator designed for precise control in HVAC applications. Operating on 24 VAC power, this non-spring return unit provides a 22 lb shutoff force, making it ideal for managing small terminal units like fan coils and induction units. Its 3-wire configuration simplifies installation, while the 250 Ohm input impedance ensures stable communication with standard controllers. Built for durability, the VA-8020-1 features a compact design that enables installation in confined spaces without sacrificing performance. The synchronous motor provides consistent timing and incremental control, ensuring accurate valve positioning for optimal thermal regulation. This actuator is specifically engineered for use with VG7000 Series valves, providing a seamless fit and high operational reliability. For contractors requiring a dependable electronic valve actuator for terminal unit bypass or zone control, the VA-8020-1 delivers the mechanical torque and electrical stability needed for consistent system modulation.

Key Benefits for Contractors

• Compact Footprint: Allows for easy mounting in tight terminal unit enclosures or plenum spaces.
• Synchronous Motor: Provides consistent travel speeds and precise floating control for better system balancing.
• Easy Installation: The 3-wire connection and threaded coupling allow for rapid field replacement or new installs.
• Maintenance-Free Design: High-quality internal gearing ensures long-term performance in various commercial environments.

Common Questions

Is the VA-8020-1 a spring return actuator?
No, this is a non-spring return model. It will maintain its last position upon loss of power rather than returning to a fail-safe position.

What valves are compatible with this actuator?
The VA-8020-1 is primarily designed for use with Johnson Controls VG7000 Series Bronze Control Valves.

What is the maximum stroke length for this unit?
The actuator is designed for short-stroke applications, typically handling up to 5/16 of an inch (8mm) travel.

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.