Overview
The Siemens 3RT2017-2CP04-3MA0 is a compact, high-performance SIRIUS 3RT2 Power Contactor designed for switching three-phase motors and other electrical loads. Part of the modular SIRIUS system, this contactor offers exceptional reliability in a space-saving Size S00 form factor. It is specifically engineered for AC-3e/AC-3 applications, rated for 12 A at 400 V and 5.5 kW motor power.
A key feature is the maintenance-free spring-loaded terminal connection technology, ensuring fast, vibration-proof wiring. It includes a built-in auxiliary contact block (2 NO + 2 NC) and a plugged-on varistor for coil protection, simplifying your control circuit design.
Key Benefit
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Reliable Operation: Designed to handle AC-3e/AC-3 loads with a 12A current rating and 5.5 kW / 400V power capacity.
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Enhanced Safety: Comes with a built-in varistor for surge protection.
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Flexible Control: Features 2 NO + 2 NC auxiliary contacts for versatile control applications.
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Durable Construction: Spring-loaded terminals and a captive auxiliary switch ensure long-lasting, maintenance-free performance.
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Compact Design: Size S00 allows easy installation in control panels without taking excessive space.
Function & Features
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Type: Power Contactor
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Poles: 3-pole design for AC-3 motor applications
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Voltage Rating: 230V AC, 50/60 Hz
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Current Rating: 12 A
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Power Rating: 5.5 kW at 400 V
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Auxiliary Contacts: 2 NO + 2 NC
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Protection: Varistor plugged for surge protection
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Terminal Type: Spring-loaded
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Size: S00
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Special Feature: Captive auxiliary switch for simplified wiring and safety
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