Belimo AFRX24-MFT Valve Actuator

Belimo AFRX24-MFT Valve Actuator is a versatile, modulating, multi-function valve actuator engineered for precise HVAC control. Designed with a spring-return operation and a 90-degree angular stroke, this actuator delivers reliable proportional control with a 2 to 10 Volt DC output to modulate valve positions accurately.

Operating from 24 Volt AC/DC and rated for 50/60 Hz, it combines compact power with NEMA 2/IP54 enclosure for durable installation in challenging environments. Its rugged construction supports HVAC applications with robust approvals and reliable performance across temperatures. Key specifications include a 90° rotation, spring-return operation, 24V supply, and a 2–10 VDC control signal. The unit carries UL, CE, and ISO 9001 approvals for safe, compliant installation.

• Type: Modulating, multi-function, proportional control
• Voltage/Pwr: 24 VAC/DC; 7.5 W running, 3 W holding
• Output: 2–10 VDC output at 0.5 mA
• Motion: 90° rotation with spring-return
• Enclosure: NEMA 2, IP54
• Connections: 3 ft, 18 AWG appliance cable with 1/2 in conduit connector
• Operating Temp: -22 to 122 F
• Application: HVAC system
• Approvals: UL (Canada & US), UL 60730, CE, CAN/CSA E60730, ISO 9001
• Includes: 5 mm hex crank