Belimo NFB24-MFT Spring Return Proportional Actuator 24VAC/DC 95 Degree 10nm Replacement NF24-MFT



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Product Information

Product Description

The Belimo NFB24-MFT is designed for precise modulation of dampers and control valves in HVAC systems, ensuring reliable fail-safe functionality with its mechanical spring return operation. This actuator offers 95 degrees of rotation and includes a visible graduated position indicator for easy monitoring from 0 to 95 degrees.

  • Employs a brushless DC motor controlled by an ASIC and microprocessor for accurate positioning and speed control.
  • Features Digital Rotation Sensing (DRS) to prevent damage during stall conditions by eliminating mechanical feedback potentiometers.
  • Designed for stalling at any point within its normal rotation without the need for mechanical end switches.

Product Highlights

This actuator is perfect for applications requiring precise control and reliability in HVAC systems, enhancing system efficiency and operational stability.

Product Information

Standard Information

  • Brand: Belimo
  • Model: NFB24-MFT

Technical Specifications

  • Power Supply: 24 VAC/DC
  • Rotation Capability: 95 degrees
  • Control Type: Proportional Multi Functional
  • Fail Safe Mode: Spring Return
  • Manual Override: 5 mm hex crank


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