Overview
The Siemens 3RT2024-1BF40 is a high-performance 3-pole power contactor from the robust SIRIUS line, specifically engineered for reliable switching of motors and other industrial loads. Rated for an operating current of 12 A (AC-3e/AC-3) and capable of handling motors up to 5.5 kW at 400 V, this contactor delivers efficient power control in a compact Size S0 frame.
Key features include a 110 V DC coil for reliable actuation, and pre-installed auxiliary contacts (1 NO + 1 NC) for seamless integration into control circuits. The use of robust screw terminals ensures secure and straightforward wiring, making the 3RT2024-1BF40 a preferred choice for demanding automation applications.
Key Benefit
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Reliable Performance: Handles heavy electrical loads efficiently, ensuring long-term operational stability.
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Compact Design: Space-saving S0 size allows easy integration into electrical panels.
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Versatile Operation: Suitable for AC-3e and AC-3 applications up to 5.5 kW / 400 V.
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Enhanced Control: Auxiliary contacts (1 NO + 1 NC) provide additional switching options.
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Easy Installation: Screw terminals allow fast and secure wiring.
Functions & Features
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AC-3e / AC-3 power contactor
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Rated current: 12 A
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Rated power: 5.5 kW at 400 V
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3-pole configuration
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Coil voltage: 110 V DC
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Auxiliary contacts: 1 NO + 1 NC
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Screw terminal connection
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Compact S0 size
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