Description
The Schneider Electric (Barber Colman) MS61-7203-50 is a heavy-duty Dura Series proportional damper actuator engineered for reliable, precise control in commercial and industrial HVAC applications. Operating on a 24V power supply with a 0–10VDC proportional control signal, this actuator delivers smooth, modulating damper positioning to maintain optimal airflow and system efficiency.
The spring return (S/R) design ensures the actuator automatically returns to its fail-safe position upon loss of power or control signal, providing a critical layer of safety and system protection. Built under the trusted Barber Colman legacy and backed by Schneider Electric’s engineering standards, the MS61-7203-50 is a dependable choice for building automation, air handling, and ventilation control systems.
Key Features
- 24V AC/DC operating voltage for broad system compatibility
- 0–10VDC proportional control signal for precise modulating damper positioning
- Spring return (fail-safe) operation — returns to safe position on power or signal loss
- Dura Series construction for long-lasting, heavy-duty performance
- Designed for commercial and industrial HVAC damper applications
- Barber Colman heritage with Schneider Electric engineering quality
- Suitable for building automation and air handling unit (AHU) integration
Specifications
- Brand: Schneider Electric (Barber Colman)
- Model / SKU: MS61-7203-50
- Supply Voltage: 24V
- Control Signal: 0–10VDC Proportional
- Actuator Type: Spring Return (S/R)
- Series: Dura Actuator
Applications
- Commercial air handling units (AHUs)
- Ventilation and outdoor air damper control
- Building automation and DDC systems
- Industrial HVAC damper modulation
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