Description
The Schneider Electric (Barber Colman) M313A01 is a 24-volt proportional spring-return actuator designed for precise damper and valve control in commercial and light-commercial HVAC systems. Engineered for dependable performance, this normally open actuator automatically returns to its open position upon loss of power, providing a critical fail-safe function that protects building systems and occupant comfort.
Key Features
- 24V operating voltage for compatibility with standard HVAC control systems
- Proportional control for smooth, accurate modulation of dampers or valves
- Spring-return mechanism ensures fail-safe normally open position on power loss
- 10-foot cable included for flexible installation and wiring convenience
- Compact, durable design suited for commercial HVAC applications
- Barber Colman heritage backed by Schneider Electric quality and engineering
Application
The M313A01 is ideal for use in air handling units, VAV systems, and hydronic control applications where reliable proportional modulation and fail-safe operation are required. The included 10-foot cable simplifies field wiring and reduces installation time.
Specifications
- Brand: Schneider Electric (Barber Colman)
- Model: M313A01
- Voltage: 24V
- Control Type: Proportional
- Action: Spring Return
- Fail-Safe Position: Normally Open (N/O)
- Cable Length: 10 feet







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