Barber Colman MP-422 Valve Actuator

The Barber Colman MP-422 is a precision electric valve actuator designed for HVAC and industrial automation applications requiring modulating or on/off valve control. Operating at 120V AC, this actuator delivers 60 lb-in of torque, making it suitable for controlling dampers and valves in various process applications. With a 180-degree stroke and adjustable timing between 25-250 seconds, it provides accurate positioning and smooth modulation for optimal system performance.

Technical Specifications

  • Manufacturer: Barber Colman (Schneider Electric)
  • Model: MP-422
  • Voltage: 120V AC
  • Torque Output: 60 lb-in (6.8 Nm)
  • Rotation: 180-degree stroke
  • Timing: Adjustable between 25-250 seconds
  • Control Type: Modulating or On/Off
  • Auxiliary Switch: Included for additional control or feedback
  • Mounting Configuration: Direct mount or adaptable linkage
  • Enclosure Rating: Durable construction for industrial applications
  • Operating Temperature Range: Designed for HVAC and industrial automation environments
  • Certifications: Meets industry standards for control and automation

Key Features

  • 60 lb-in torque output for light to medium-duty valve and damper control
  • Adjustable timing (25-250 seconds) for precise modulation
  • 180-degree rotation for full-range positioning
  • Operates on standard 120V AC power
  • Integrated auxiliary switch for enhanced control system feedback
  • Rugged construction ensures durability in industrial applications
  • Compatible with Barber Colman control systems and automation networks

Compatible Systems & Components

  • Barber Colman VB, VG, and VK Series Valves
  • Schneider Electric HVAC and Industrial Control Systems
  • Building Automation and Energy Management Systems

Industry Applications

  • HVAC and Building Automation
  • Industrial Process Control
  • Boiler and Furnace Air Flow Control
  • Power Plants and Energy Management
  • Water and Wastewater Treatment Systems

Installation & Operational Notes

  • Ensure proper mounting for optimal valve actuation
  • Integrate with compatible control systems for modulating or on/off operation
  • Regular maintenance recommended for long-term reliability
  • Follow Barber Colman installation and wiring guidelines

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MP422

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