The Barber Colman MP-461-600 is a 120V spring return valve actuator with a 90-second stroke time and 180° rotation. It includes an integrated drive mechanism for direct control of dampers, valves, and program switches. Part of the versatile MP series, this actuator supports two-position, floating, and proportional control modes depending on the application. Built for durability and smooth operation in HVAC and industrial environments, the MP-461-600 is supported by Schneider Electric and remains a trusted solution for automation and flow regulation.
Technical Specifications
• Model: MP-461-600
• Type: Electric Valve Actuator
• Voltage: 120V
• Stroke Time: 90 seconds
• Rotation: 180 degrees
• Return Type: Spring Return (S/R)
• Drive: Integrated mechanical drive
• Control Modes: Two-position, floating, or proportional
• Application: Dampers, valves, and program switches
• Manufacturer: Barber Colman (Schneider Electric)
Key Features
• 120V motor with spring return fail-safe functionality
• 90-second stroke for stable modulating control
• 180° rotation for full-range valve and damper actuation
• Integrated drive for direct mechanical interface
• Supports multiple control modes for flexibility
• OEM-quality construction for reliability and long service life
Compatible Components & Accessories
• Barber Colman globe and rotary valves
• Damper systems and actuator linkages
• Mounting hardware and position feedback modules
• Schneider Electric building automation systems
Industry Applications
• HVAC zoning and ventilation control
• Building automation and energy management
• Industrial air and fluid regulation
• Institutional mechanical systems
• Retrofit and new installations
Installation & Maintenance Notes
• Mount actuator securely with correct alignment to valve or damper
• Wire for 120V operation and select control mode as required
• Test full stroke motion and verify spring return functionality
• Inspect periodically for drive wear, torque output, and electrical performance
• Maintain per manufacturer guidelines to ensure consistent operation
We ship this product nation wide! Delivery is normally stock.
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