Belimo CM230G-R - 2 Nm damper actuator
The Belimo CM230G-R damper actuator delivers a torque of 2 Nm and is powered by AC 100...240 V. It supports Open/Close and 3-point control; motor running time is 75 s / 90°.
Features a universal clamp 6...12.7 mm, a mechanical position indicator and manual override using a magnet. IEC/EN protection rating: IP66.
Belimo CM230G-R damper actuator
The CM230G-R is used to position dampers in technical building systems. The technical data sheet specifies a damper size of up to approx. 0.4 m².
Key features and specifications
- Motor torque: 2 Nm.
- Nominal voltage: AC 100...240 V; frequency: 50/60 Hz.
- Control: Open/Close, 3-point.
- Motor running time: 75 s / 90°; direction of rotation: clockwise (cw).
- Angle of rotation: 0...287.5°; adjustment using mechanical end stops.
- Power consumption during operation: 1.5 W; at rest: 1 W; power for wire sizing: 3 VA.
- Power and control connection: 1 m cable, 3x 0.75 mm².
- Mechanical connection: universal clamp 6...12.7 mm.
- Manual override using a magnet; mechanical, plug-in position indicator.
- IEC/EN protection rating: IP66; IEC/EN protection class: II, reinforced insulation.
- Ambient temperature: -30...50°C [-22...122°F].
The actuator is mounted directly on the damper shaft and secured with the anti-rotation clip Z-ARCM, included with the product. To ensure IP66 protection, the back of the device must fit tightly against the damper housing. When installed rotated by 180°, only IP54 protection is guaranteed.
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Brand
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ReferenceCM230G-R
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AC/DC voltageAC 100...240 V
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Power consumption (running)1.5 W
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Power consumption (holding)1 W
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Rated power3 VA
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Power supply control connectionCable 1 m, 3x 0.75 mm²
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Control typeOpen/close, 3-point
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Protection ratingIP66
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NEMA protection ratingNEMA 2
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Enclosure typeUL Enclosure Type 2
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Manual overrideUsing a magnet
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Running time (motor)75 s / 90°
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Ambient temperature-30...50°C [-22...122°F]
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Torque2 Nm
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Direction of movement - motorclockwise rotation (cw)
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Rotational angle0...287.5°
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Mechanical connectionUniversal clamp 6...12.7 mm
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