Overview
The Siemens 3RT1064-6XF46-0LA2 power contactor is designed for industrial and railway applications where reliability, durability, and precise control are essential. Engineered to handle high AC-3e/AC-3 currents up to 225 A and motor capacities up to 110 kW / 400 V, it ensures efficient and safe switching of electrical loads. This contactor features a 3-pole main circuit, 2 NO + 2 NC auxiliary contacts, and is compatible with PLC inputs from 24-110 V DC, making it ideal for automated control systems.
Features
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AC-3e / AC-3 rated, 225 A
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Motor rating: 110 kW / 400 V
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3-pole configuration for main circuit
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Auxiliary contacts: 2 NO + 2 NC
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PLC input: 24-110 V DC
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Drive: electronic
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Main circuit: busbar connection
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Control and auxiliary circuit: screw terminal
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Extended rated condition for railway applications
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Compliant with IEC 60077 standards
Benefit
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Reliable performance: Handles high-current applications safely
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Versatile integration: Supports PLC automation with wide voltage range
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Durable design: Long service life even under extended rated conditions
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Easy installation: Screw terminal connections for auxiliary circuits
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Railway-ready: Certified for railway applications
Functionality
The Siemens 3RT1064-6XF46-0LA2 is designed to control and switch electrical power in industrial systems. Its electronic drive allows fast and reliable operation, while the combination of main and auxiliary contacts provides precise control of connected devices. Suitable for automation, motor control, and railway systems, it ensures uninterrupted operation even under demanding conditions.
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