Erie By Schneider Electric AH23B020 120V Two Position Spring Return Actuator

The Erie By Schneider Electric AH23B020 is a 120-volt two-position spring return actuator designed for HVAC damper and valve control applications. This normally open (N.O.) actuator features spring return functionality that automatically returns to the default position upon power loss, providing fail-safe operation for critical building automation systems.

Key Features:

• 120VAC power supply for standard electrical integration
• Two-position control with spring return mechanism
• Normally open (N.O.) configuration for fail-safe positioning
• High close-off pressure rating for tight shut-off requirements
• 18-inch factory-installed lead wires for simplified installation
• Compact design suitable for zone dampers and control valves

This actuator is ideal for use in commercial and residential HVAC systems where reliable, two-position control is required. The spring return feature ensures the damper or valve returns to its safe position during power interruptions, making it suitable for applications requiring fail-safe operation. The high close-off rating provides effective sealing against system pressure when in the closed position.