Overview
The Siemens 3RT2448-1AB00 is a high-performance AC-1 contactor designed for reliable switching and control in industrial electrical systems. Built to handle currents up to 160 A at voltages up to 690 V, this 3-pole contactor ensures efficient performance in demanding environments. Its robust design and versatile terminal configuration make it ideal for various automation and power distribution applications.
Key Features & Benefit
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High Current Capacity: Supports up to 160 A for AC-1 loads, ensuring reliable operation under heavy-duty conditions.
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Wide Voltage Range: Rated for 690 V / 40 °C, suitable for diverse industrial applications.
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Compact 3-Pole Design: Optimizes space while maintaining efficient switching.
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Auxiliary Contacts: Includes 1 NO + 1 NC auxiliary contacts for flexible control circuit integration.
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Versatile Terminals: Box terminal for the main circuit and screw terminals for control and auxiliary circuits for secure connections.
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Standard Size S3: Compatible with existing Siemens S3 system installations.
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Durable & Reliable: Designed for long-term performance and reduced maintenance.
Function & Application
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Switching and controlling electric motors, heating, and lighting circuits.
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Integration in automation systems for industrial manufacturing.
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Suitable for use in panel boards, distribution systems, and motor control centers.
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Provides safe operation and reliable switching in commercial and industrial electrical setups.
Technical Specification
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Product Number: Siemens 3RT2448-1AB00
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Contactor Type: AC-1
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Rated Current: 160 A
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Rated Voltage: 690 V / 40 °C
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Poles: 3
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Coil Voltage: 24 V AC, 50 Hz
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Auxiliary Contacts: 1 NO + 1 NC
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Main Circuit Terminals: Box terminal
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Control & Auxiliary Circuit Terminals: Screw terminal
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Size: S3
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