Belimo ZONE120NC Actuator

For contractors managing commercial or residential HVAC systems, the Belimo ZONE120NC Actuator is a robust choice for reliable zone control. This 120V zone valve actuator is engineered for precise on/off operation, ensuring efficient fluid regulation within hydronic systems. As a spring return valve actuator, it defaults to a normally closed actuator position upon power loss, providing a critical fail-safe mechanism for system integrity. With a motor run time of 20-40 seconds and a rapid 5-second spring return, it delivers responsive performance. The unit operates at 120VAC, consuming 6.5W running power and 7VA for wire sizing, making it an energy-conscious component. Its IP20 protection and NEMA 1 enclosure rating confirm its suitability for various indoor installations, meeting cULus requirements without requiring an electrical ground connection. This actuator is designed to integrate seamlessly with compatible zone valves, offering a dependable solution for demanding HVAC applications.

Key Benefits

• Reliable Fail-Safe Operation: Spring return mechanism ensures the valve closes upon power interruption, preventing uncontrolled flow.
• Efficient Power Consumption: Operates effectively with low running power (6.5W) and wire sizing (7VA).
• Quick Response: Fast motor run and spring return times for dynamic system adjustments.
• Durable Construction: IP20 protection and NEMA 1 enclosure for indoor environmental resilience.
• Simplified Installation: Meets cULus standards without requiring an electrical ground connection.

Common Questions

• What type of valve is compatible with the Belimo ZONE120NC?
• How do I wire the Belimo ZONE120NC actuator for on/off control?
• What is the typical lifespan of a spring return actuator in a commercial setting?
• Can this actuator be used in systems requiring a normally open configuration?

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.