Belimo NFXUP-N4 Spring Return Damper Actuator in-lb NEMA - 90 24-240V 4

The Belimo NFXUP-N4 is a robust spring return damper actuator designed for precise control of HVAC dampers in demanding commercial and industrial applications. This versatile actuator delivers 90 in-lb (10 Nm) of torque and features a universal voltage input of 24-240V AC/DC, making it adaptable to virtually any building automation system.

Key Features:

• 90 in-lb (10 Nm) torque output for reliable operation of dampers up to 30 square feet
• Spring return fail-safe operation returns damper to default position on power loss
• Universal voltage: 24-240V AC/DC (50/60 Hz) eliminates the need for voltage-specific inventory
• NEMA 4/IP54 rated weather-resistant enclosure suitable for outdoor and harsh environments
• Floating control signal for simple two-position or modulating control
• Quick-mount bracket and universal shaft connection for fast installation
• Manual override for testing and emergency operation
• Proven Belimo reliability with long service life and minimal maintenance

The NFXUP-N4 is ideal for commercial buildings, industrial facilities, and any application requiring dependable damper control with fail-safe operation. The NEMA 4 rating provides protection against dust, water splashing, and outdoor weather conditions, making this actuator suitable for rooftop units, outdoor air dampers, and equipment room installations.