Belimo LR24A-SR Modulating Rotary Actuator

Manufacturer: BELIMO

Type: Modulating Rotary Actuator

Model: LR24A-SR

Used for: 2 and 3-way Control Ball Valves

Application: For use in stationary heating, ventilation and air conditioning systems

Nominal Voltage: AC 24 V, 50/60 Hz

DC 24 V

Power Supply Range: AC/DC 19.2 … 28.8 V

Control: Control Signal Y: Operating range DC 0 … 10 V, typical input impedance 100kΩ

Operating Range: DC 2 … 10 V

Position Feedback: DC 2 … 10 V, max. 1 mA

Torque: Min. 5 Nm at nominal voltage

Running Time: 90 s / 90°

Position Indication: Mechanical, add-on

Connection: Cable 1 m, 4 x 0.75 mm²

Protection Class: III Extra-low voltage

Degree of Protection: IP54

Ambient Temperature: 0 … +50 °C

Media Temperature: +5 … +110 °C in control ball valve

Weight: approx. 550 g