Overview
The Siemens 3RT2024-2AN20 is a premium 3-pole power contactor designed for efficient motor and load control in industrial applications. It supports AC-3e and AC-3 operations with a rated current of 12 A and a power capacity of 5.5 kW at 400 V. Built with high-quality Siemens engineering, this contactor ensures reliable switching, long-term durability, and easy installation. Its spring-loaded terminals simplify wiring while the auxiliary contacts (1 NO + 1 NC) provide additional operational flexibility.
Key Features & Function
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Type: Power Contactor (3-pole)
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Rated Current: 12 A
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Power Rating: 5.5 kW / 400 V
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Operating Voltage: 220 V AC, 50/60 Hz
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Auxiliary Contacts: 1 NO + 1 NC
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Terminal Type: Spring-loaded for secure connections
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Size: S0
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AC-3e / AC-3 Compatibility: Optimized for motor switching
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Durable & Reliable: Designed for industrial applications
Benefit
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Fast & Reliable Wiring: The advanced spring-loaded terminal technology ensures quick, vibration-proof, and maintenance-free connections, significantly reducing installation time and costs.
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Space-Saving Design: The compact Size S0 frame allows for high-density mounting within control cabinets, maximizing panel space efficiency.
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Versatile Auxiliary Contacts: Includes integrated 1 NO + 1 NC contacts, providing essential feedback and interlock capabilities for complex control circuits without the need for additional modules.
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Global Standard Compliance: Rated for both the conventional AC-3 and the new higher-efficiency AC-3e standard, ensuring compliance and superior performance in motor starting applications.
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SIRIUS System Compatibility: Seamlessly integrates with the comprehensive Siemens SIRIUS range, including overload relays, auxiliary switches, and other control gear.
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