Overview
The Siemens 3RT2018-2AP62 is a high-performance 3-pole power contactor designed for demanding industrial applications. With a 16 A current rating and 7.5 kW switching capacity at 400 V, this contactor is built to control and switch motors efficiently under AC-3 and AC-3e utilization categories. Its spring-loaded terminals ensure quick and secure connections, while the compact S00 frame size saves valuable panel space. The device features a 220 V AC, 50 Hz / 240 V AC, 60 Hz control voltage and comes with an integrated 1 NC auxiliary contact for added functionality.
Key Features & Benefit
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Reliable Motor Control: Rated for AC-3 and AC-3e applications, ideal for motor switching up to 7.5 kW at 400 V.
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Compact Design: S00 frame size minimizes space requirements in control panels.
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Quick Wiring: Spring-loaded terminals allow tool-free, vibration-resistant connections.
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Integrated Auxiliary Contact: Comes with 1 NC (normally closed) contact for enhanced control logic.
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Global Compatibility: Dual-frequency coil voltage (220V @ 50 Hz / 240V @ 60 Hz) ensures wide applicability.
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Durable & Efficient: Built to Siemens’ high standards for long operational life in industrial environments.
Function & Application
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Motor switching and control in industrial automation
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Ideal for conveyor systems, pumps, compressors, HVAC units, and machine tools
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Suitable for installation in control cabinets, MCCs, and distribution boards
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Can be integrated into Siemens Sirius modular systems
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