Belimo GM24G-SR-T - actuator for dampers with analogue control
Belimo GM24G-SR-T damper actuator with a torque of 40 Nm, AC/DC 24 V supply and modulating control 2...10 V. The motor running time is 150 s / 90°, and the position feedback signal range is 2...10 V.
The enclosure with IEC/EN IP66/67 protection is intended for outdoor applications. The actuator is mounted on the damper shaft using a universal clamp 14...26.7 mm.
Belimo GM24G-SR-T damper actuator
Modulating actuator for positioning dampers in technical building systems. The manufacturer specifies an air damper size of up to approx. 8 m². The model is suitable for outdoor applications and protection against UV radiation, rain, snow, dirt, dust and moisture.
Key features and parameters
- Motor torque: 40 Nm; supply: AC/DC 24 V, 50/60 Hz.
- Modulating control: 2...10 V; position feedback signal: 2...10 V.
- Motor running time: 150 s / 90°; rotation angle: max. 95°, limited on both sides by mechanical stops.
- Power consumption during operation: 4.5 W; in the rest position: 2 W; for cable sizing: 6.5 VA.
- Mechanical connection: universal clamp 14...26.7 mm; power and control connection: 4 mm² terminals (cable ø4...10 mm, 4-core).
- Motor direction selected by a 0/1 switch; mechanical position indicator.
- Manual adjustment using a push-button with locking option, accessible beneath the protective cover.
- Protection rating IEC/EN IP66/67; NEMA 4X; UL Enclosure Type 4X; 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 a stop. Limit switches are not required. It is not intended for use in corrosive environments or where chemical substances in the form of gases or liquids are present.
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Brand
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ReferenceGM24G-SR-T
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EAN137630498111730
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AC/DC voltageAC/DC 24 V
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Power consumption (running)4.5 W
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Power consumption (holding)2 W
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Rated power6.5 VA
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Power supply control connection4 mm² terminals (ø4...10 mm cable, 4-core)
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Control typeDC 2...10 V
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Protection ratingIP66/67
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NEMA protection ratingNEMA 4X
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Enclosure typeUL Enclosure Type 4X
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Manual overrideButton, lockable (under protective cover)
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Running time (motor)150 s / 90°
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Ambient temperature-30...50°C [-22...122°F]
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Torque40 Nm
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Direction of movement - motorSelectable via switch 0/1
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Rotational angle95°
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Mechanical connectionUniversal clamp 14...26.7 mm
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