Belimo SH24A200 - linear actuator for dampers

Belimo SH24A200 – linear actuator

Actuator designed for regulating dampers and valves in building services installations. According to the technical datasheet, the air damper size is up to approx. 3 m².

Key features

• Actuator force: 450 N.
• Rated voltage: AC/DC 24 V; rated voltage frequency: 50/60 Hz.
• Control: Close/Open, 3-point.
• Stroke: max. 200 mm, adjustable in 20 mm increments; stroke can be limited on both sides using mechanical end stops.
• Motor running time: 150 s / 100 mm.
• Direction of movement selected by switch 0 (extended) / 1 (retracted).
• Manual adjustment by button, with locking option.
• Power consumption during operation: 2 W; in standby position: 0.2 W; for cable sizing: 4.5 VA.
• Power and control connection: 1 m cable, 3x 0.75 mm².
• IEC/EN protection rating: IP54; 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 an end stop is reached. Parallel operation is possible, subject to the performance data.