Belimo CM24-SR-T-R - modulating damper actuator
Belimo CM24-SR-T-R damper actuator with 2 Nm torque, AC/DC 24 V supply and 2...10 V modulating control. Running time is 75 s / 90°, and the feedback signal range is 2...10 V.
The model features connection terminals, a universal shaft clamp for 6...12.7 mm shafts, and manual adjustment using a magnet. IEC/EN protection rating: IP20.
Belimo CM24-SR-T-R – damper actuator
Modulating actuator for positioning dampers in technical building systems. According to the technical datasheet, it is designed for air dampers with an area of up to approx. 0.4 m².
Key specifications
- Motor torque: 2 Nm.
- Rated voltage: AC/DC 24 V; frequency: 50/60 Hz.
- Operating range Y: 2...10 V; feedback signal U: 2...10 V.
- Motor running time: 75 s / 90°; rotation angle: 95°, fixed setting.
- Motor direction of rotation: clockwise (cw).
- Manual adjustment using a magnet; mechanical position indicator.
- Mechanical connection: universal shaft clamp for 6...12.7 mm shafts.
- Power and control connection: terminals, Cu wire 1.5 mm² or Cu stranded wire 1.0 mm² (4-core).
- Power consumption during operation: 1 W; at rest: 0.5 W; for cable sizing: 1.5 VA.
- IEC/EN protection rating: IP20; IEC/EN protection class: III, Safety Extra-Low Voltage (SELV).
- Ambient temperature: -30...50°C [-22...122°F].
The actuator is mounted directly on the damper shaft and secured against rotation with the Z-ARCM clip supplied with the product. Mechanical stops allow the rotation angle to be adjusted.
-
Brand
-
ReferenceCM24-SR-T-R
-
EAN137630498110269
-
AC/DC voltageAC/DC 24 V
-
Power consumption (running)1 W
-
Power consumption (holding)0.5 W
-
Rated power1.5 VA
-
Power supply control connectionTerminals Solid copper wire 1,5 mm² or stranded 1,0 mm² (4-core)
-
Control typeDC 2...10 V
-
Protection ratingIP20
-
NEMA protection ratingNEMA 1
-
Enclosure typeUL Enclosure Type 1
-
Manual overrideUsing a magnet
-
Running time (motor)75 s / 90°
-
Ambient temperature-30...50°C [-22...122°F]
-
Torque2 Nm
-
Direction of movement - motorclockwise rotation (cw)
-
Rotational angle95°
-
Mechanical connectionUniversal clamp 6...12.7 mm
Over 20 years of experience
Reliable service and customer trust
Help with selecting and operating equipment