Overview
The Siemens 3RT2027-2FB40 is a high-performance power contactor designed for industrial motor control and automation systems. With its robust 32 A current rating and 15 kW / 400 V capacity, it ensures reliable switching of AC motors and heavy loads. The contactor includes a 24 V DC coil with a pre-installed diode combination for optimal protection and performance. Its compact S0 size and spring-loaded terminals make installation fast and secure.
Features
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Rated for AC-3e/AC-3 applications
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32 A switching current
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15 kW / 400 V motor control capacity
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3-pole design for reliable three-phase operation
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24 V DC coil with plugged-in diode combination
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Auxiliary contacts: 1 NO + 1 NC
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Spring-loaded terminals for fast and secure wiring
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Compact size S0 for space-saving installation
Benefit
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Reliable Motor Control: High current and power ratings make it suitable for demanding industrial environments.
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Easy Installation: Spring-loaded terminals reduce wiring time and ensure secure connections.
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Enhanced Protection: Integrated diode combination protects the coil from voltage spikes.
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Compact Design: Saves space in control panels without compromising performance.
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Versatile Applications: Ideal for automation systems, motor starters, and industrial machinery.
Functions & Applications
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Switching and controlling AC motors
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Integration into motor starters and control panels
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Industrial automation and machinery control
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Load management in factories and production lines
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Protecting circuits from voltage spikes with integrated diode
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