Belimo CM24-SR-T-L - modulating damper actuator

Belimo CM24-SR-T-L damper actuator

Actuator with modulating control for positioning dampers in building technical systems. According to the technical data sheet, it supports air dampers with an area of up to approx. 0.4 m².

Main features

• Torque: 2 Nm; rated voltage: AC/DC 24 V, 50/60 Hz.
• Control range Y: 2...10 V; position feedback signal U: 2...10 V.
• Travel time: 75 s / 90°; angle of rotation: 95°, fixed setting. Mechanical end stops allow adjustment of the rotation range.
• Motor direction of movement: counterclockwise (ccw).
• Manual adjustment using a magnet; mechanical position indicator.
• Mounting on the damper shaft using a universal clamp 6...12.7 mm.
• Power and control connection: terminals; solid copper wire 1.5 mm² or stranded wire 1.0 mm² (4-core).
• Power consumption during operation: 1 W; in the idle position: 0.5 W; for cable sizing: 1.5 VA.
• Degree of protection IEC/EN: IP20; protection class IEC/EN: III, Safety Extra-Low Voltage (SELV).
• Ambient temperature: -30...50°C [-22...122°F].

The actuator is protected against overload and stops automatically when it reaches the end stop. Follow the requirements in the technical documentation for installation.