Schneider Electric (Erie) AH13A020 Actuator

The Schneider Electric (Erie) AH13A020 Actuator is a 24VAC spring return motorized unit engineered for high-performance fluid control in HVAC zone valve systems. This normally closed (N/C) actuator is a direct technical superior to the AH13A040, maintaining full compatibility while utilizing 18-inch wire leads for streamlined field termination. Designed for two-position (on/off) operation, it features a hysteresis synchronous motor that provides high close-off (HCO) capability, ensuring a positive seal against high static pressures in VAV systems and fan coil units. The PopTop mounting design allows for tool-free installation and removal, enabling technicians to service the motorized head without breaching the hydronic circuit. With a stainless steel base plate and aluminum cover, this low voltage actuator provides fail-safe reliability for light commercial and industrial air handling applications.

• High Close-Off Force: Engineered to provide superior sealing against airflow and fluid pressure in high-static environments.
• PopTop Quick Release: Allows for immediate mechanical coupling to the valve body without the need for manual linkages or calibration.
• Fail-Safe Operation: The robust spring return mechanism ensures the valve returns to its normally closed state during power loss.
• Direct Replacement: Fully crosses with the AH13A040, offering a drop-in solution for existing Erie PopTop installations.
• Industrial Build: Utilizes a synchronous motor and durable housing for consistent duty cycles in building automation systems.

• Is the AH13A020 a direct substitute for the AH13A040? Yes, it is the designated technical cross for the AH13A040, featuring the same 18-inch lead configuration and voltage requirements.
• Can this actuator be replaced without draining the system? Yes, the PopTop design allows the motorized head to be swapped without removing the valve body or interrupting the hydronic loop.
• What is the failure mode of this actuator? This is a normally closed model; upon loss of 24VAC power, the internal spring return will drive the valve back to the closed position.

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.