Overview
The Siemens 3RT1065-2AS36 is a robust and high-performance 3-pole power contactor from the globally recognized SIRIUS 3RT1 series, designed for demanding industrial motor control applications. Rated for 265 A in AC-3/AC-3e operation and capable of switching motors up to 132 kW at 400 V, this contactor is engineered for reliability in heavy-duty environments.
It features a versatile 500-550 V AC (50-60 Hz) / DC conventional operating mechanism, ensuring compatibility with various control system voltages. The main circuit employs busbar connections for high current density and easy integration into power distribution systems, while the control and auxiliary circuits utilize spring-loaded terminals for fast, vibration-proof wiring.
Key Features & Function
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Rated Operational Current: 265 A (AC-3e/AC-3)
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Power Handling: 132 kW at 400 V AC (50-60 Hz)
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DC Control Voltage: 500–550 V
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Configuration: 3-pole main contacts
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Auxiliary Contacts: 2 NO + 2 NC for additional control functions
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Main Circuit Drive: Conventional
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Control & Auxiliary Circuit: Spring-loaded terminal for fast and secure wiring
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Durable Design: Engineered for long-term reliability in heavy-duty environments
Benefit
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High Reliability: Maintains stable operation even under heavy electrical loads.
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Versatile Application: Compatible with AC and DC control systems for industrial automation.
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Easy Installation: Spring-loaded terminals simplify wiring, reducing setup time.
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Durable Construction: Designed to withstand high mechanical and electrical stress.
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Enhanced Safety: Auxiliary contacts provide additional control and signaling capabilities.
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