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Belimo NMQ24A 8 Nm High-Speed Damper Actuator
- Regular price
- $515.00
- Sale price
- $515.00
- Regular price
-
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Product Description P/N: NMQ24A
Description
The Belimo NMQ24A is a compact high-speed damper actuator designed for HVAC air damper control requiring rapid 90° positioning. It operates on AC/DC 24 V power, delivers a minimum nominal torque of 8 Nm, and completes a 90° rotation in approximately 4 seconds.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Belimo |
| Category | Damper Actuator |
| Part Number | NMQ24A |
| Subcategory | High-Speed Damper Actuator |
| Nominal Voltage | AC 24 V, 50/60 Hz / DC 24 V |
| Nominal Voltage Range | AC 19.2...28.8 V / DC 21.6...28.8 V |
| Power Consumption (In Operation) | 13 W at nominal torque |
| Power Consumption (At Rest) | 2 W |
| Power Consumption for Wire Sizing | 23 VA, I max. 20 A @ 5 ms |
| Electrical Connection | Cable 1 m, 3 x 0.75 mm² |
| Nominal Torque | Min. 8 Nm |
| Direction of Rotation | Reversible with 0/1 switch |
| Angle of Rotation | Max. 95° |
| Running Time | 4 s / 90° |
| Sound Power Level | 52 dB(A) |
| Position Indication | Mechanical, pluggable |
| Manual Override | Gearing latch disengaged with pushbutton, lockable |
| Protection Class | III, safety extra-low voltage, UL Class 2 Supply |
| Degree of Protection | IP54 |
| NEMA Rating | NEMA 2 |
| Enclosure Type | UL Enclosure Type 2 |
| Automatic Adjustment | Automatic operating-range adaptation |
| Minimum Angle of Rotation | 30° |
| Ambient Temperature | -30...+40°C without restrictions; +40...+50°C with restrictions |
| Non-Operating Temperature | -40...+80°C |
| Ambient Humidity | 95% RH, non-condensing |
| Rated Impulse Voltage | 0.8 kV |
| Control Pollution Degree | 3 |
| Maintenance | Maintenance-free |
| Weight | 2.43 lbs |
Information About NMQ24A
The NMQ24A is a Belimo electric damper actuator with reversible rotation and an adjustable mechanical end-stop system. Its pushbutton manual override allows the gearing to be disengaged and locked for manual positioning during installation or servicing. Automatic operating-range adaptation matches the actuator to the available mechanical rotation, with manual adaptation available through the dedicated Adaption button. The maintenance-free actuator provides IP54, NEMA 2, and UL Enclosure Type 2 protection for HVAC installations in various mounting positions.
Key Features:
- 8 Nm Torque: Provides a minimum nominal torque of 8 Nm at nominal voltage.
- High-Speed Operation: Completes a 90° rotation in approximately 4 seconds.
- 24 V Operation: Supports AC 24 V and DC 24 V power with a 19.2–28.8 V AC or 21.6–28.8 V DC range.
- Reversible Rotation: Allows direction of rotation to be selected using the 0/1 switch.
- Manual Override: Enables manual positioning by disengaging the gearing with a pushbutton.
- Adjustable Rotation: Provides up to 95° rotation with adjustable mechanical end stops.
- Automatic Adaptation: Automatically adjusts the operating range to the mechanical angle of rotation.
- Protected Housing: Provides IP54, NEMA 2, and UL Enclosure Type 2 protection in any mounting position.
The NMQ24A delivers the reliability and precision required for high-speed damper positioning and commercial HVAC air-control applications.
Description
The Belimo NMQ24A is a compact high-speed damper actuator designed for HVAC air damper control requiring rapid 90° positioning. It operates on AC/DC 24 V power, delivers a minimum nominal torque of 8 Nm, and completes a 90° rotation in approximately 4 seconds.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Belimo |
| Category | Damper Actuator |
| Part Number | NMQ24A |
| Subcategory | High-Speed Damper Actuator |
| Nominal Voltage | AC 24 V, 50/60 Hz / DC 24 V |
| Nominal Voltage Range | AC 19.2...28.8 V / DC 21.6...28.8 V |
| Power Consumption (In Operation) | 13 W at nominal torque |
| Power Consumption (At Rest) | 2 W |
| Power Consumption for Wire Sizing | 23 VA, I max. 20 A @ 5 ms |
| Electrical Connection | Cable 1 m, 3 x 0.75 mm² |
| Nominal Torque | Min. 8 Nm |
| Direction of Rotation | Reversible with 0/1 switch |
| Angle of Rotation | Max. 95° |
| Running Time | 4 s / 90° |
| Sound Power Level | 52 dB(A) |
| Position Indication | Mechanical, pluggable |
| Manual Override | Gearing latch disengaged with pushbutton, lockable |
| Protection Class | III, safety extra-low voltage, UL Class 2 Supply |
| Degree of Protection | IP54 |
| NEMA Rating | NEMA 2 |
| Enclosure Type | UL Enclosure Type 2 |
| Automatic Adjustment | Automatic operating-range adaptation |
| Minimum Angle of Rotation | 30° |
| Ambient Temperature | -30...+40°C without restrictions; +40...+50°C with restrictions |
| Non-Operating Temperature | -40...+80°C |
| Ambient Humidity | 95% RH, non-condensing |
| Rated Impulse Voltage | 0.8 kV |
| Control Pollution Degree | 3 |
| Maintenance | Maintenance-free |
| Weight | 2.43 lbs |
Information About NMQ24A
The NMQ24A is a Belimo electric damper actuator with reversible rotation and an adjustable mechanical end-stop system. Its pushbutton manual override allows the gearing to be disengaged and locked for manual positioning during installation or servicing. Automatic operating-range adaptation matches the actuator to the available mechanical rotation, with manual adaptation available through the dedicated Adaption button. The maintenance-free actuator provides IP54, NEMA 2, and UL Enclosure Type 2 protection for HVAC installations in various mounting positions.
Key Features:
- 8 Nm Torque: Provides a minimum nominal torque of 8 Nm at nominal voltage.
- High-Speed Operation: Completes a 90° rotation in approximately 4 seconds.
- 24 V Operation: Supports AC 24 V and DC 24 V power with a 19.2–28.8 V AC or 21.6–28.8 V DC range.
- Reversible Rotation: Allows direction of rotation to be selected using the 0/1 switch.
- Manual Override: Enables manual positioning by disengaging the gearing with a pushbutton.
- Adjustable Rotation: Provides up to 95° rotation with adjustable mechanical end stops.
- Automatic Adaptation: Automatically adjusts the operating range to the mechanical angle of rotation.
- Protected Housing: Provides IP54, NEMA 2, and UL Enclosure Type 2 protection in any mounting position.
The NMQ24A delivers the reliability and precision required for high-speed damper positioning and commercial HVAC air-control applications.