Description
Schneider Electric (Barber Colman) MS61-7203 DuraDrive Actuator Overview
The Schneider Electric (Barber Colman) MS61-7203 is a DuraDrive series damper actuator engineered for reliable, precise control in commercial and industrial HVAC applications. Featuring 24-volt operation with proportional control, this actuator delivers accurate modulating response to meet demanding building automation requirements. The spring return (SR) function ensures the actuator returns to its fail-safe position upon loss of power, providing a critical layer of safety in ventilation and air handling systems. Its direct mount (DirMT) design simplifies installation by attaching directly to the damper shaft without the need for additional linkage hardware.
Key Features
- 24-Volt operating voltage for compatibility with standard HVAC control systems
- Proportional (modulating) control for precise damper positioning
- Spring return fail-safe operation — returns to safe position on power loss
- Direct mount design for fast, linkage-free installation
- Part of the trusted DuraDrive actuator product line by Schneider Electric (Barber Colman)
- Designed for commercial and industrial HVAC damper applications
- Durable construction built to withstand demanding building automation environments
Application
The MS61-7203 is ideal for use in air handling units, VAV systems, and building automation systems where reliable proportional damper control is essential. The spring return mechanism makes it well-suited for outdoor air, exhaust, and mixed-air dampers where fail-safe positioning is required by code or system design.
Product Specifications
- Brand: Schneider Electric (Barber Colman)
- Model / SKU: MS61-7203
- Voltage: 24V
- Control Type: Proportional (Modulating)
- Fail-Safe: Spring Return
- Mounting: Direct Mount
- Series: DuraDrive







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