Description
The Belimo LRB24-3 is a compact, reliable valve actuator engineered for commercial HVAC hydronic systems where precise valve control is essential. Designed for use with Belimo ball valves, this actuator delivers dependable On/Off and floating point control without a fail-safe return function, making it an ideal choice for applications where spring-return operation is not required.
Key Features
- Non fail-safe actuator — no spring-return mechanism for simplified, cost-effective installations
- Compatible with AC/DC 24 V power supply for flexible system integration
- Supports On/Off and floating point control modes
- Compact, lightweight design for easy installation in tight mechanical spaces
- Designed for use with Belimo ball valve bodies in hydronic heating and cooling applications
- Manual override function allows valve positioning during commissioning or power outages
- Quiet, gear-driven motor for low-noise operation
- Durable housing suitable for typical HVAC mechanical room environments
Electrical Specifications
- Supply Voltage: AC/DC 24 V
- Control: On/Off, Floating point (3-point)
- Fail-Safe: Non fail-safe (no spring return)
Applications
- Hydronic heating and cooling coil control
- Fan coil units and air handling units
- Commercial building automation systems
- Zone valve control in two-pipe and four-pipe systems
Why Choose Belimo?
Belimo is a globally recognized leader in actuator and valve technology, trusted by HVAC professionals for precision, longevity, and ease of installation. The LRB24-3 continues that tradition, offering a straightforward, no-frills actuator solution that integrates seamlessly into new construction and retrofit projects alike.
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