Overview
The Siemens 3RT1064-6AB36 is a high-performance power contactor engineered for reliable switching of motor loads up to 225 A (AC-3) or 110 kW at 400 V. Designed with a 3-pole configuration, this contactor features 2 normally open (NO) and 2 normally closed (NC) auxiliary contacts, ensuring versatile control in industrial electrical systems.
With its conventional drive mechanism and a control voltage range of 23–26 V AC/DC, the contactor offers robust performance in both AC and DC applications. Its main circuit uses a busbar connection, while the control and auxiliary circuits are screw terminal-based, ensuring ease of installation and secure connectivity.
Key Benefit
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High Switching Capacity: Handles up to 225 A at AC-3 for heavy-duty motor control.
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Reliable Coil Performance: Wide AC/DC coil voltage range (23–26 V) for flexible application.
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Durable and Long-Lasting: Built for industrial-grade performance with Siemens engineering.
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Flexible Mounting Options: Supports busbar main circuits and screw-type terminals for auxiliary/control circuits.
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Enhanced Safety & Control: Comes with 2 NO + 2 NC auxiliary contacts for advanced control logic.
Product Functionality
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Type: Power Contactor
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Rated Current (AC-3): 225 A
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Motor Rating: 110 kW @ 400 V
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Poles: 3-Pole
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Control Voltage: 23–26 V AC/DC
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Drive: Conventional
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Main Circuit Connection: Busbar
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Auxiliary/Control Terminal: Screw terminals
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Auxiliary Contacts: 2 Normally Open (NO), 2 Normally Closed (NC)
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