Belimo LH24A60 - 150 N linear actuator

Belimo LH24A60 linear actuator

The LH24A60 is used to control dampers and gates in building services systems. According to the technical datasheet, it is intended for air dampers with an area of up to approx. 1 m².

Key features

• Actuator force: 150 N.
• Rated voltage: AC/DC 24 V; voltage range: AC 19.2...28.8 V / DC 19.2...28.8 V; frequency: 50/60 Hz.
• Control: Close/Open, 3-point.
• Stroke: 60 mm; maximum stroke adjustable in 20 mm increments, with the option of limiting it on both sides using mechanical stops.
• Motor running time: 150 s / 100 mm, corresponding to 90 s / 60 mm.
• Direction of movement selected using switch 0 (extended) / 1 (retracted).
• Manual adjustment by push-button, with locking option.
• Power consumption: 1.5 W during operation and 0.5 W at rest; power for cable sizing: 3 VA.
• Power and control connection: 1 m cable, 3x 0.75 mm².
• Degree of protection IEC/EN: IP54; protection class IEC/EN: III, Safety Extra-Low Voltage (SELV).
• Ambient temperature: -30...50°C [-22...122°F].

The actuator has overload protection and stops automatically when it reaches the stop. Parallel operation with other actuators is possible, taking performance data into account.