Belimo TF230-S - rotary actuator for dampers with safety function
Belimo TF230-S rotary actuator for air dampers, with spring return and Close/Open control. Motor torque is 2.5 Nm, rated voltage is AC 100...240 V, and motor running time is 75 s / 90°.
Equipped with an adjustable auxiliary switch 1x SPDT, 0...100%. If the power supply is interrupted, the spring moves the damper to the safety position.
Belimo TF230-S actuator
Rotary actuator with a safety function, designed to position air dampers in technical building systems. During operation, the drive moves the damper and tensions the return spring. If the power supply is interrupted, the spring's stored energy moves it to the safety position.
Key technical data
- Motor and safety function torque: 2.5 Nm.
- Rated voltage: AC 100...240 V; frequency: 50/60 Hz.
- Control: Close/Open; auxiliary switch: 1x SPDT, 0...100%.
- Motor running time: 75 s / 90°; safety function running time: <25 s / 90°.
- Power consumption during operation: 2.5 W; at rest: 1.5 W; wire sizing power: 5 VA.
- Rotation angle: max. 95°; adjustable using mechanical stops.
- Mechanical connection: universal clamp 6...12.7 mm; mechanical position indicator.
- Power and control connection: cable 1 m, 2x 0.75 mm²; auxiliary switch connection: cable 1 m, 3x 0.75 mm².
- Degree of protection: IP42; ambient temperature: -30...50°C [-22...122°F].
The direction of motor and safety function movement can be selected by L/R mounting. The actuator does not have a manual override function.
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Brand
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ReferenceTF230-S
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EAN137630498115653
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AC/DC voltageAC 100...240 V
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Auxiliary switch connectionCable 1 m, 3x 0.75 mm²
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Power consumption (running)2.5 W
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Power consumption (holding)1.5 W
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Rated power5 VA
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Power supply control connectionCable 1 m, 2x 0.75 mm²
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Control typeClose/Open
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Protection ratingIP42
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Manual overrideNo
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Running time (motor)75 s / 90°
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Running time (safety function)<25 s
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Ambient temperature-30...50°C [-22...122°F]
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Auxiliary contacts1x SPDT
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Torque2.5 Nm
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Direction of movement - motorSelectable by mounting L/R
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Rotational angle95°
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Mechanical connectionUniversal clamp 6...12.7 mm
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Direction of rotation (safety function)Selectable by mounting L/R
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