Overview
The Siemens 3RT2035-1CK64-3MA0 is a reliable and durable power contactor designed for industrial applications. Engineered for AC-3e and AC-3 loads, it supports currents up to 41 A and motors up to 18.5 kW at 400 V. Its 3-pole design ensures efficient control of three-phase systems, while the integrated varistor protects against voltage spikes. The contactor also features screw terminals and 2 NO + 2 NC auxiliary contacts for versatile control options. Ideal for automation, motor control, and industrial switching applications, this S2-size contactor offers robust performance and long-term reliability.
Key Benefit
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High Current Capacity: Handles up to 41 A, supporting heavy-duty motor applications.
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Versatile AC Compatibility: Works seamlessly with 110 V AC / 50 Hz or 120 V AC / 60 Hz.
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Integrated Protection: Plugged-in varistor safeguards equipment from voltage surges.
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Flexible Control: Equipped with 2 NO + 2 NC auxiliary contacts for multiple configurations.
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Durable & Easy Installation: Screw terminal connections ensure secure wiring, and captive auxiliary switch simplifies maintenance.
Function & Features
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AC-3e / AC-3 Load Switching: Optimized for motor and industrial load applications.
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3-Pole Design: Efficient three-phase control.
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Voltage & Frequency Range: 110 V AC / 50 Hz or 120 V AC / 60 Hz.
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Auxiliary Contacts: 2 NO + 2 NC, allowing for advanced switching circuits.
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Plugged-In Varistor: Protects connected equipment from transient voltage spikes.
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Screw Terminal: Ensures secure and reliable electrical connections.
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Size S2 Compact Design: Space-efficient and compatible with standard mounting options.
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Captive Auxiliary Switch: Prevents accidental disconnection during operation.
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