Schneider Electric (Erie) 0453H0038GA00 Actuator

The Schneider Electric (Erie) 0453H0038GA00 Actuator is a 24VAC medium duty motor engineered for reliable two-position damper control in commercial and residential HVAC systems. This spring return actuator features a robust linkage drive with clockwise (CW) rotation, ensuring the damper returns to its fail-safe position during a power loss. With a 55 in-oz torque rating and N1 classification, this unit provides the mechanical force required for precise airflow regulation in small to medium-sized ducting. As a genuine OEM replacement part, the 0453H0038GA00 maintains system integrity and avoids the compatibility issues common with universal aftermarket components. The rotary application design allows for streamlined installation on standard damper shafts, making it a staple for technicians maintaining Erie zone control systems. Its 24-volt power requirements and low power consumption profile make it ideal for integration with standard HVAC transformers and control boards.

Technical Benefits

• High Reliability: Standard spring return functionality ensures positive closure or opening on power interruptions.
• OEM Precision: Direct replacement for Erie 0453H0038GA00, maintaining original engineering specifications and wiring configurations.
• Optimized Torque: The 55 in-oz rating delivers consistent movement for dampers without sticking or gear stripping.
• Versatile Integration: Operates on common 24VAC control circuits found in most air handling units and zone systems.
• Durability: Built for medium-duty cycles, reducing the frequency of truck rolls for actuator failure.

Common Questions

What is the rotation direction for this actuator?
The 0453H0038GA00 is designed for clockwise (CW) rotation with a mechanical spring return to the starting position upon power loss.

Will this work as a replacement for other Erie 0453 series actuators?
This specific model is a 24VAC, 55 in-oz unit. You must verify that your existing linkage and torque requirements match these specifications, as variants may have different voltage or rotation parameters.

What does the N1 classification signify?
The N1 rating indicates the motor's duty cycle and enclosure protection level, suitable for standard indoor HVAC applications where it is protected from direct moisture and weather.

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.