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NMX24-MFT | Belimo Programmable Non Spring Return Damper Actuator 90 In Lb 24V
- Regular price
- $345.00
- Sale price
- $345.00
- Regular price
-
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Product Description P/N: NMX24-MFT
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.
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.
