Product Overview
The Siemens 3RT2036-3AF06 is a high-efficiency power contactor designed for robust motor switching in industrial applications. Supporting up to 22 kW at 400V (AC-3), this 3-pole contactor is built with a 110V AC, 50 Hz control coil and equipped with 2 normally open (NO) and 2 normally closed (NC) auxiliary contacts. Built to Siemens’ high standards, this unit offers durability, safety, and reliability in a compact Size S2 design.
Key Benefit
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High Switching Capacity: Handles up to 51A and 22 kW at 400V, ideal for motor control.
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Versatile Control: Integrated 2NO + 2NC auxiliary contacts for flexible control options.
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Reliable Connections: Main circuit with screw terminals, control circuit with spring-loaded terminals.
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Compact Size S2: Saves space while maintaining performance.
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Industrial-Grade Build: Built for continuous operation in demanding environments.
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Energy Efficient Coil: Operates at 110V AC, 50 Hz with optimal energy usage.
Function & Applications:
The Siemens 3RT2036-3AF06 is ideal for:
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Motor starters and motor protection setups
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Automation systems
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HVAC and pumping systems
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Industrial machinery
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Electrical distribution panels
Its compatibility with AC-3 duty cycles makes it perfect for frequent motor starting and stopping operations. The lateral auxiliary switch adds expandability for advanced automation control.
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