Johnson Controls V11HAA-115 Solenoid Air Valve

The Johnson Controls V11HAA-115 is a professional-grade 3-way solenoid air valve designed for precision pneumatic control in HVAC and industrial automation systems. Operating on standard 110/120Vac power, this valve provides reliable switching for air signals to pneumatic actuators, dampers, and control sequences. The configuration features a 1/4" barb connection on the common and normally closed ports, while the normally open port utilizes a 1/8" NPT connection for secure integration. This NEMA 1 rated valve includes an internal grounding lug to ensure safe field wiring and compliance with electrical standards. Built for high-cycle reliability, the V11HAA-115 manages low-pressure air lines effectively, minimizing pneumatic air leakage and ensuring consistent valve actuation. Whether used for unit ventilator control or pilot duty applications, this Johnson Controls solenoid provides the durable, technical performance required by field contractors managing pneumatic control systems.

• Optimized Porting: The hybrid 1/4" barb and 1/8" NPT connection layout allows for versatile piping configurations in pneumatic control panels.
• Durable Solenoid Coil: The 120V coil is engineered for continuous duty applications without overheating, ensuring long-term operational stability.
• Integrated Grounding: Features a dedicated internal lug for simplified grounding, streamlining the HVAC electrical installation process.
• Compact Footprint: Designed for efficiency in tight spaces, making it an ideal choice for mechanical room retrofits.

Can the V11HAA-115 be mounted in any orientation?
Yes, this 3-way air valve is designed for multi-position mounting, though upright installation is generally preferred to minimize internal component wear over time.

What is the maximum operating pressure for this solenoid?
This unit is specifically rated for low-pressure pneumatic signals typically up to 25-30 psi; it should not be utilized in high-pressure compressed air lines or hydraulic applications.

How do you wire the common and normally closed ports?
Standard Johnson Controls V11 wiring involves connecting the 110/120V leads to the coil terminals. In the de-energized state, the common port flows to the normally open port; when energized, the common port shifts to the 1/4" barb normally closed port.

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.