Overview
The Belimo LRQB24-MFT is a non-spring return, high-speed rotary actuator with MFT designed for fast-acting valve and damper control in HVAC systems.
Features
- Fast running time provides rapid response to control signal changes
- Multi-Function Technology (MFT) enables field customization of parameters
- Manual override switch built into handle for easy emergency positioning
Specifications
- Nominal Voltage: AC/DC 24 V
- Control Type: MFT / Programmable (2…10 VDC)
- Actuator Type: Non-Spring Return (Quick Running)
- Power Consumption: 13 W running
Applications
- Fast-acting control of hydronic valves and air dampers
- Laboratory, cleanroom, or process control requiring rapid airflow adjustments



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