Description
Schneider Electric (Barber Colman) MS41-6083 Non-Spring Return Actuator
The Schneider Electric (Barber Colman) MS41-6083 is a high-performance, non-spring return (NSR) damper actuator engineered for precise modulating control in commercial and industrial HVAC applications. Powered by a 24V supply and accepting a 0–10 VDC control signal, this actuator delivers reliable proportional positioning for dampers in air handling units, VAV systems, and building automation environments.
Key Features
- Operating Voltage: 24V AC/DC
- Control Signal: 0–10 VDC modulating input for proportional positioning
- Torque Output: 70 lb-in (approximately 8 Nm) for reliable damper actuation
- Non-Spring Return (NSR): Actuator holds last position on power loss — ideal for applications where fail-in-place operation is required
- Designed as a direct replacement for legacy Barber Colman MS41 series actuators
- Suitable for commercial HVAC damper control, VAV boxes, and building automation systems
- Compact, robust construction for long service life in demanding environments
Application
The MS41-6083 is ideally suited for use with modulating dampers in air handling units, economizers, outside air intakes, and exhaust/return air systems. Its 0–10 VDC input makes it fully compatible with most modern building automation controllers and DDC systems, enabling smooth, stepless positioning across the full damper travel range.
Why Choose Schneider Electric (Barber Colman)?
Schneider Electric’s Barber Colman actuator line is trusted by HVAC professionals for its proven reliability, broad compatibility, and ease of installation. The MS41-6083 continues that tradition, offering a drop-in solution for new installations and retrofit projects alike.
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