Description
The Schneider Electric (Erie) 0453L0077GB00 is a light-duty, two-position damper actuator engineered for reliable, direct-drive damper control in commercial HVAC air distribution systems. Powered by 120VAC and featuring a spring return mechanism, this actuator automatically returns the damper to its fail-safe position upon loss of power — providing dependable protection for your system and building occupants.
Key Features
- Two-position (open/closed) control for straightforward damper operation
- 120VAC power supply for compatibility with standard commercial HVAC control circuits
- 45 in-oz torque rating — suitable for light-duty damper applications
- Direct drive design eliminates the need for additional linkage hardware, simplifying installation
- Clockwise (CW) rotation for consistent, predictable damper positioning
- Spring return mechanism ensures automatic fail-safe damper positioning on power loss
- Compact, light-duty form factor ideal for smaller damper assemblies
Specifications
- SKU / Part Number: 0453L0077GB00
- Brand: Schneider Electric (Erie)
- Supply Voltage: 120VAC
- Torque Rating: 45 in-oz
- Actuator Type: Two-Position Damper Actuator
- Drive Type: Direct Drive
- Rotation Direction: Clockwise (CW)
- Return Type: Spring Return
- Duty Rating: Light Duty
Applications
- Commercial HVAC air handling units (AHUs)
- Ventilation and air distribution damper control
- Zone damper systems requiring two-position (on/off) control
- Makeup air and exhaust air damper applications
- Building automation systems requiring fail-safe damper positioning
The Erie 0453L0077GB00 is part of Schneider Electric’s trusted line of HVAC actuators, known for their durability and ease of installation. The direct drive configuration means fewer mechanical components and reduced maintenance requirements over the life of the actuator. The spring return feature ensures that in the event of a power interruption, the damper automatically moves to its preset safe position — a critical safety and energy-efficiency benefit in commercial building environments.
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