Belimo LH24A100 - linear actuator

Belimo LH24A100 – linear actuator

Actuator designed for controlling dampers and gates in building services systems. According to the technical data sheet, it can operate air dampers with an area of up to approx. 1 m².

Key features and specifications

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

The actuator is protected against overload and stops automatically when the end position is reached. Power must be supplied via an isolating transformer.