Johnson Controls VA-7150-1001 Valve Actuator

The Johnson Controls VA-7150-1001 is a commercial-grade, 24Vac synchronous motor-driven actuator designed for floating control (three-wire incremental) of globe valves in demanding HVACR applications. This non-spring return actuator delivers a minimum of 90 lb-in (400 N) of seating force, ensuring positive closeoff across a variety of service conditions. Engineered for versatility, it features a stroke range of 5/16" to 25/32", making it an ideal field-mount solution for VG7000 Series Bronze Control Valves and VB-3766, 3966, or 4332 flare valve bodies. The integrated magnetic clutch provides constant output force and protects the motor from damage during stall conditions, significantly extending the life of the unit. With its screw terminal electrical connections and selectable direct/reverse action, this 24V electric valve actuator simplifies setup on the job site while maintaining the precision required for chilled water and hot water systems.

• Magnetic Clutch Technology: Maintains consistent force for reliable valve seating and prevents motor burnout during end-of-stroke stalls.
• Direct Coupled Design: The unique yoke allows for easy field mounting to Johnson Controls globe valves without the need for complex linkages.
• Flexible Installation: Features selectable direct and reverse acting modes to accommodate various controller logic and piping configurations.
• Precise Incremental Control: Optimized for three-wire floating systems, providing accurate positioning for reheat coils and terminal unit control.
• Standardized Compatibility: Works seamlessly with JCI VG7000, VG7010, and VBC series valves, reducing inventory requirements for service contractors.

Is the VA-7150-1001 a fail-safe actuator?
No, this is a non-spring return actuator. It will maintain its last position upon loss of power unless the controller provides a signal to move. For applications requiring a fail-safe "open" or "closed" position, a spring-return model would be required.

What valves are compatible with this actuator?
The VA-7150-1001 is primarily designed for Johnson Controls VG7000 Series bronze valves but also supports VB-3766, 3966, and 4332 flare valve bodies when used with the appropriate mounting accessories.

Can this actuator be used for 0-10V proportional control?
No, the VA-7150-1001 is strictly for three-wire incremental (floating) control. If your system requires a proportional 0-10 VDC or 4-20 mA signal, the VA-7152-1001 model is the correct technical replacement.

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.