Belimo NMQB24-MFT Non-Spring Return Proportional Damper Control Actuator Direct Coupled MFT 24 VAC/DC

Product Description

The Belimo NMQB24-MFT is a non-spring return proportional damper control actuator designed for HVAC systems. It operates on 24 VAC/DC power and delivers a torque of seventy lb-in. This actuator is suitable for applications requiring fine control over damper positioning, making it ideal for zoning and modulation tasks in HVAC systems.

• Brushless DC motor offers improved accuracy.
• Self-centering feature on various jackshafts simplifies installation.
• Integrated manual override and auxiliary switch options.

Product Highlights

This actuator features multi-function technology and is designed to be electronically protected against overload, thus ensuring reliability. The actuator can be easily modified for control direction using a simple switch.

Product Information

Standard Information

• Manufacturer: Belimo
• Power Supply: 24 VAC/DC

Technical Specifications

• Torque: 70 lb-in
• Running Time: 4 seconds
• Weight: 2.68 lbs
• Dimensions: 11.2 inches (L) x 5.8 inches (W) x 3.6 inches (H)
• Control Input Values: 2 to 10 VDC, 4 to 20 mA
• Ambient Temperature Range: -22°F to +122°F
• Warranty: 5 years
• Fail Safe Mode: Non-Spring Return