Description
The Belimo NFXUP-N4 is a heavy-duty spring return damper actuator engineered for demanding HVAC applications where dependable fail-safe operation and environmental protection are critical. With a wide-range 24–240V AC/DC power supply, this actuator is highly versatile and compatible with a broad range of control systems and building automation platforms.
Key Features
- Wide-range input voltage: 24–240V AC/DC for maximum installation flexibility
- Spring return (S/R) fail-safe operation ensures damper returns to a safe position on power loss
- 90 lb-in (10 Nm) torque output for reliable actuation of medium to large dampers
- NEMA 4 rated enclosure provides protection against dust, splashing water, and corrosion — ideal for outdoor or washdown environments
- Compact, direct-coupled design eliminates the need for crank arms or linkages
- Belimo’s proven actuator technology for long service life and low maintenance
Specifications
- Model: NFXUP-N4
- Brand: Belimo
- Voltage: 24–240V AC/DC
- Actuator Type: Spring Return
- Torque: 90 lb-in
- Enclosure Rating: NEMA 4
Applications
- Commercial and industrial HVAC damper control
- Outdoor or wet-location installations requiring NEMA 4 protection
- Air handling units, economizers, and ventilation systems
- Building automation and direct digital control (DDC) systems
The Belimo NFXUP-N4 is the ideal choice for contractors and engineers who need a robust, weather-resistant actuator with fail-safe spring return capability. Its wide voltage range simplifies retrofits and new installations alike, while the NEMA 4 housing ensures lasting performance in challenging environments.
Reviews
There are no reviews yet.