Description
Overview
The Schneider Electric (Barber Colman) MP-495 is a heavy-duty proportional actuator engineered for precise modulating control in commercial and industrial HVAC applications. With a robust 450 lb-in torque output and 180-degree rotation, this actuator delivers reliable, repeatable positioning for dampers and valves across a wide range of building automation systems.
Key Features
- 120V operating voltage with a built-in transformer for simplified wiring and installation
- 450 lb-in torque output for demanding damper and valve control applications
- 130-second timing (no load) for smooth, proportional modulation
- Non spring return design — maintains last position on power loss
- SPDT auxiliary switch for end-of-travel signaling and interlock applications
- 180-degree rotation for broad damper and valve compatibility
- Proportional control action for accurate, responsive positioning
Application
The MP-495 is ideal for use in commercial HVAC zoning, air handling units, VAV systems, and hydronic valve control where precise proportional modulation is required. The integrated transformer eliminates the need for a separate 24V control transformer, reducing installation time and panel space.
Specifications
- Brand: Schneider Electric (Barber Colman)
- Model / SKU: MP-495
- Supply Voltage: 120V
- Torque: 450 lb-in
- Timing (No Load): 130 seconds
- Control Type: Proportional
- Spring Return: Non Spring Return
- Auxiliary Switch: SPDT
- Rotation: 180 Degrees
- Transformer: Built-in
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