NMX24-MFT | Belimo Programmable Non Spring Return Damper Actuator 90 In Lb 24V

Belimo · Motors & Motion

Description  The Belimo NMX24-MFT is a configurable non spring return damper actuator delivering 90 in-lb (10 Nm) of torque for precise modulating airflow control. It operates on AC/DC 24 V power and uses MFT programmable technology to support multiple control modes and signal types.     Technical Specifications  Condition New/Never Used Surplus Brand Belimo Category Dampers & Actuators Part Number NMX24-MFT Subcategory Damper Actuators Nominal Voltage AC/DC 24 V Nominal Frequency 50/60 Hz Voltage Range AC 19.2…28.8 V / DC 21.6…28.8 V Power Consumption (Operation) 3.5 W Power Consumption (Rest) 1.3 W Transformer Sizing 6 VA Control Signal MFT programmable, 2…10 V Input Impedance 100 kΩ (2…10 V), 500 Ω (4…20 mA), 1500 Ω (PWM/On-Off/Floating) Operating Modes VDC, PWM, On/Off, Floating Point Position Feedback 2…10 V Torque Output 90 in-lb (10 Nm) Angle of Rotation Max. 95°, adjustable Running Time (Motor) 45…170 s / 90° Electrical Connection 18 AWG plenum cable, 1/2" NPT Degree of Protection IP54 / NEMA 2 Ambient Temperature -30…50°C Weight 1.7 lb (0.77 kg)   Information About NMX24-MFT The NMX24-MFT is part of Belimo’s NM series of compact damper actuators designed for reliable and flexible airflow control in commercial HVAC systems. It incorporates Belimo MFT multi-functional technology, allowing field configuration of control signals, operating ranges, and actuator response to meet specific application requirements. The actuator features electronic overload protection throughout the full 0–95° rotation range to protect internal components and ensure consistent torque output. Its lightweight construction, plenum-rated cabling, and selectable direction of motion simplify installation and support long-term dependable operation. Key Features Non Spring Return Operation: Provides powered damper positioning without fail-safe spring action for applications where return on power loss is not required. MFT Programmable Control Technology: Supports multiple control modes including 2…10 V, 4…20 mA, PWM, on/off, and floating point for broad system compatibility. 10 Nm Constant Torque Output: Delivers stable 90 in-lb torque suitable for small to medium air dampers requiring accurate modulation. Configurable Control Range: Adjustable start and end points allow precise alignment of actuator response with building automation requirements. Integrated Position Feedback: Supplies a variable 2…10 V feedback signal for continuous damper position monitoring and closed-loop control. Electronic Overload Protection: Protects the actuator throughout the full 0…95° rotation range against obstruction or excessive load. Manual Override Push Button: Enables local damper positioning during commissioning, testing, or maintenance without tools. The NMX24-MFT delivers the reliability and precision required for programmable modulating airflow control in non fail-safe HVAC damper applications.

Brand: Belimo · Category: Motors & Motion

Key features

• Non Spring Return Operation: Provides powered damper positioning without fail-safe spring action for applications where return on power loss is not required.
• MFT Programmable Control Technology: Supports multiple control modes including 2…10 V, 4…20 mA, PWM, on/off, and floating point for broad system compatibility.
• 10 Nm Constant Torque Output: Delivers stable 90 in-lb torque suitable for small to medium air dampers requiring accurate modulation.
• Configurable Control Range: Adjustable start and end points allow precise alignment of actuator response with building automation requirements.
• Integrated Position Feedback: Supplies a variable 2…10 V feedback signal for continuous damper position monitoring and closed-loop control.
• Electronic Overload Protection: Protects the actuator throughout the full 0…95° rotation range against obstruction or excessive load.
• Manual Override Push Button: Enables local damper positioning during commissioning, testing, or maintenance without tools.

Specifications

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