Overview
The Belimo ARX24-MFT is a high-torque non-spring return valve actuator offering configurable, modulating control for HVAC systems.
Features
- Multi-Function Technology (MFT) enables field modification of control and feedback signals
- Brushless DC motor technology with automatic stall protection
- External push button manual override gear release
- Configurable running time and operating parameters
Specifications
- Torque: 180 in-lb [20 Nm]
- Nominal Voltage: AC/DC 24 V
- Control Type: MFT / Programmable
- Actuator Type: Non-Spring Return
- Power Consumption: 3.5 W operating, 1.3 W holding
- Enclosure Rating: NEMA 2 / UL Enclosure Type 2
Applications
- Modulating water control in commercial hydronic valve applications
- Precise flow regulation in air handling units and central HVAC equipment





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