Overview
The Siemens 3RT2046-1AL24 is a high-performance 3-pole power contactor designed for demanding industrial motor control and switching applications. Engineered for reliability and efficiency, this contactor supports AC-3e/AC-3 operations up to 95A and 45kW at 400V, ensuring stable performance in heavy-duty systems. With a 230V AC coil (50/60 Hz), screw terminals, and 2 NO + 2 NC auxiliary contacts, it provides flexible integration and safe electrical control. Its compact S3 size and removable auxiliary switch make installation and maintenance fast and convenient.
Benefit
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High Switching Capacity: Supports motors up to 45 kW / 400 V, ideal for intensive industrial applications.
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Reliable Performance: Designed for AC-3e/AC-3 duty, delivering durable and consistent switching.
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Versatile Configuration: Includes 2 NO + 2 NC auxiliary contacts for expanded control circuit options.
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Easy Installation: Equipped with screw terminals and a removable auxiliary switch for simplified wiring and serviceability.
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Compact and Strong Build: S3 size ensures efficient space usage while maintaining robust mechanical strength.
Function
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Motor switching and control
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Industrial power distribution
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Automation and processing equipment
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Conveyor and machine operation control
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Integration into control panels and MCCs
Specification
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Product Number: Siemens 3RT2046-1AL24
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Type: Power Contactor
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Current Rating: 95 A
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Power Rating: 45 kW at 400 V
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Poles: 3-pole
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Coil Voltage: 230 V AC, 50/60 Hz
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Operational Category: AC-3e / AC-3
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Auxiliary Contacts: 2 NO + 2 NC
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Terminal Type: Screw terminal
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Size: S3
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Auxiliary Switch: Removable
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