Description
The Schneider Electric (Erie) 0453R0077GA00 is a heavy-duty, direct-drive three-wire damper actuator engineered for reliable, precise damper control in commercial HVAC applications. Designed for power open/power closed operation with non-spring return functionality, this actuator delivers consistent performance in demanding building automation and air-handling environments.
Key Features
- Heavy-duty construction for long-lasting, dependable operation in commercial HVAC systems
- Direct drive design eliminates mechanical linkages, reducing maintenance requirements and installation complexity
- Power open/power closed rotation provides positive damper positioning in both directions
- Non-spring return operation — damper holds position on power loss
- Three-wire control configuration for straightforward wiring and integration
- 150 in-oz torque rating delivers ample force for larger or stiffer damper assemblies
- 24VAC supply voltage for compatibility with standard commercial control systems
Specifications
- SKU: 0453R0077GA00
- Brand: Schneider Electric (Erie)
- Supply Voltage: 24VAC
- Torque Rating: 150 in-oz
- Drive Type: Direct Drive
- Operation: Power Open / Power Closed
- Return Type: Non-Spring Return
- Control Wiring: Three Wire
- Duty Rating: Heavy Duty
Applications
- Commercial air handling units (AHUs)
- VAV and constant-volume damper control
- Building automation and energy management systems
- Outside air, return air, and exhaust dampers
- Economizer control systems
Reviews
There are no reviews yet.