Barber Colman N800-0403 Actuator

The Barber Colman N800-0403 is a pneumatic actuator designed for precise control in HVAC systems. It operates using air pressure to modulate dampers or valves, ensuring efficient airflow and temperature regulation. This actuator is compatible with various control systems and is suitable for both commercial and industrial applications.

Technical Specifications

  • Model: N800-0403

  • Type: Pneumatic actuator

  • Control Signal: Proportional

  • Spring Range: [Specific spring range not available]

  • Stroke Length: [Specific stroke length not available]

  • Spring Return: Yes; actuator shaft retracts upon loss of air pressure

  • Air Connections: [Specific air connection details not available]

  • Construction: Durable materials suitable for HVAC applications

Key Features

  • Provides precise proportional control for HVAC dampers or valves

  • Spring return mechanism ensures safety during air pressure loss

  • Compact design suitable for various installations

Compatible Applications

  • HVAC systems requiring modulating damper or valve control

  • Ventilation and exhaust systems

  • Industrial process control requiring pneumatic actuation

Installation & Maintenance Notes

  • Ensure proper alignment during installation to prevent binding

  • Verify pneumatic connections are secure and leak-free

  • Regularly inspect actuator for signs of wear or damage

  • Follow manufacturer guidelines for maintenance procedures


We ship this product worldwide! Delivery is normally stock.

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