Schneider Electric (Erie) AG23A01A Actuator

The Schneider Electric (Erie) AG23A01A Actuator is a direct-mount 24Vac two-position spring return motorized operator engineered for seamless integration with Erie PopTop zone valves. Designed for high-performance hydronic systems, this normally open actuator provides a reliable fail-safe position, ensuring the valve defaults to an open state during a power loss. The inclusion of a terminal block simplifies field wiring for technicians, eliminating the need for wire nuts and reducing installation time in tight mechanical closets. This model is equipped with a built-in end switch (SPDT), allowing for auxiliary control of circulator pumps or boiler firing circuits once the valve reaches its full stroke.

Built with a synchronous motor drive, the AG23A01A offers a power-to-open time of approximately 9 to 11 seconds, while the 0.5" stroke spring return mechanism ensures a rapid 4 to 5-second closure. Its one-handed removal design allows contractors to snap the actuator onto the valve body without tools or complex linkages, making it ideal for fan coil units, baseboards, and air handlers. This HVAC replacement actuator is rated for fluid temperatures up to 200°F and is a standard choice for low voltage zone control applications where precision and durability are non-negotiable.

Key Benefits:

• Simplified Installation: The Erie PopTop design allows for tool-free mounting and quick-release removal, speeding up service calls.
• Integrated End Switch: Includes a factory-installed auxiliary switch for direct signaling to boilers or pumps.
• Robust Wiring: Features a terminal block electrical connection for cleaner, more secure 24V HVAC wiring.
• Fail-Safe Reliability: Heavy-duty spring return normally open functionality ensures system flow is maintained during power interruptions.
• Universal Compatibility: Fits standard Erie VT series valve bodies (VT2315G23A01A) without requiring calibration or linkages.

Common Questions:

Is the AG23A01A compatible with 3-way valve bodies?
While the AG series is primarily utilized for 2-way valve operation, this 2-position actuator is specifically designed for Normally Open (N/O) 2-way configurations in the PopTop line. Always verify the valve body stroke and action before installation.

Can I replace a leaded actuator with this terminal block model?
Yes. The AG23A01A terminal block version is often preferred by contractors for its cleaner wiring profile compared to models with 18-inch wire leads, provided there is enough clearance for the terminal connections.

What is the purpose of the end switch on this actuator?
The built-in end switch acts as a dry contact that closes when the actuator reaches its position, typically used to "prove" the valve is open before the boiler or circulator pump is energized.

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.