Johnson Controls VA9104-IGA-2S Actuator

The Johnson Controls VA9104-IGA-2S is a high-performance electric non-spring return valve actuator designed specifically for accurate positioning on VG1000 Series ball valves. This 24VAC actuator provides a robust 35 lb-in (4 N·m) running torque, making it ideal for managing 1/2-inch to 1-inch (DN15 to DN25) valves in critical HVACR applications. Engineered for floating control or two-position control with timeout, the VA9104-IGA-2S features an integrated auto shutoff mechanism that prevents motor wear by de-energizing once the rotation is complete or if a stall occurs. The unit delivers a consistent 60-second travel time for 90-degree rotation at 60 Hz. For field versatility, it includes a 120-inch plenum-rated cable (UL 444 Type CMP) and a direct-coupled manual override handle, allowing technicians to manually position the valve during commissioning or power loss without extra tools. Its synchronous drive ensures timing remains independent of load, while the NEMA 2 (IP42) enclosure protects internal components in standard mechanical environments.

• Extended Motor Life: The integrated timeout function and auto-shutoff feature eliminate excessive drive time, preventing premature failure.
• Whisper-Quiet Performance: Rated at only 35 dBA, it meets strict audible noise requirements for open-ceiling and office environments.
• Contractor-Friendly Installation: Features a single-screw direct-mount design and 120" plenum cable for rapid deployment.
• High Reliability: Rated for 100,000 full-stroke cycles to withstand the demands of constant HVAC modulation.
• Manual Control: The manual override handle allows for immediate valve positioning independent of the controller signal.

• Is this actuator compatible with Proportional (0-10V) control? No, the VA9104-IGA-2S is specifically designed for floating or on/off control. For proportional applications, use a -GGA model.
• Does the "with timeout" feature replace the need for an external relay? Yes, the internal auto shutoff protects the motor once it reaches its end-of-travel, simplifying your control logic.
• Can I use this in a return air plenum? Yes, the 120" plenum-rated cable is CMP certified, making it suitable for use in residential and commercial plenum spaces.

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.