Schneider Electric (Erie) AG24U020 Actuator

The Schneider Electric Erie AG24U020 is a heavy-duty, 2-position PopTop actuator designed for the high-demand performance typical of steam and high-temperature hydronic systems. Engineered for seamless field replacement, this spring return motorized zone valve actuator features a normally open (N.O.) configuration and runs on a 240Vac power supply (compatible with 230V systems). Its high-temperature rating makes it a staple for contractors managing 15 psig steam applications or chilled water systems where ambient or fluid temperatures reach up to 200°F.

Built with a synchronous motor drive and a robust rotary stem movement, the AG24U020 ensures positive close-off and reliable fail-safe operation. The Erie PopTop series is known for its "onesy-twosy" installation; you can mount or remove the actuator with one hand using the quick-release button, eliminating the need for complex linkages or calibration. This model includes 18-inch wire leads for streamlined wiring in tight mechanical rooms or air handler cabinets. For technicians sourcing Schneider Electric HVAC parts, this actuator provides the precise on/off control required to maintain system balance and efficiency in commercial zone valve assemblies.

• Universal PopTop Compatibility: Fits onto standard VT series valve bodies without requiring system drainage or specialized tools.
• High-Temp Fluid Performance: Rated for media temperatures exceeding standard actuators, making it suitable for low-pressure steam and hot water.
• Fail-Safe Spring Return: Returns the valve to the normally open position automatically during power loss to prevent system stagnation.
• Simplified Wiring: Equipped with 18" appliance wire leads to accommodate various junction box configurations and cabinet depths.
• Industrial Reliability: Utilizes a synchronous motor for consistent torque and long-term cycling in high-traffic hydronic zones.

• What is the maximum fluid temperature for the AG24U020? This high-temperature model handles fluid temperatures up to 200°F (93°C) and is compatible with 15 psig steam.
• Does this actuator require an end switch? The AG24U020 is a standard two-wire model. Verify your control logic if your application requires a built-in auxiliary end switch for pump sequencing.
• Can I use this on a 230V circuit? Yes, this 240Vac actuator is designed to operate reliably on standard 208V, 220V, and 230V power supplies.

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.