Overview
The Siemens 3RT2023-1AP04 Power Contactor from the SIRIUS 3RT2 series is a high-performance, compact switching device engineered for reliable motor control applications. This specific model is a 3-pole AC contactor designed for an operational current of 9 A (AC-3e/AC-3) and a rated operational power of 4 kW at 400 V.
It features a 230 V AC, 50 Hz control supply voltage and comes with a pre-assembled, removable auxiliary switch block providing 2 Normally Open (NO) and 2 Normally Closed (NC) contacts, simplifying installation and wiring. Its Size S0 frame makes it an efficient and space-saving choice for low-voltage industrial components.
Key Benefit
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Reliable Switching: Handles AC-3e/AC-3 loads efficiently, ensuring long service life.
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Versatile Control: Removable auxiliary switch with 2 NO + 2 NC contacts enables multiple control configurations.
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Easy Installation: Screw terminal connections allow quick and secure wiring.
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Compact Design: S0 size saves space in control panels without compromising performance.
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Industrial-Grade Quality: Manufactured by Siemens, known for high durability and safety standards.
Function & Features
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Rated operational current: 9 A
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Rated operational power: 4 kW / 400 V AC
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Poles: 3-pole
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Operating voltage: 230 V AC, 50 Hz
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Auxiliary contacts: 2 NO + 2 NC
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Terminal type: Screw terminal
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Contactor size: S0
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Removable auxiliary switch for versatile control applications
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Suitable for AC-3e/AC-3 load switching
Application
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Motor control circuits
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Industrial machinery
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Lighting and HVAC systems
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Automation and control panels
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Electrical distribution systems
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