Overview
The Siemens 3RT2023-2BB44-3MA0 is a robust and reliable AC-3e/AC-3 power contactor designed for industrial and commercial applications. Engineered for optimal performance, this 3-pole contactor operates efficiently at 9 A and handles up to 4 kW at 400 V. Featuring 24 V DC control voltage and auxiliary contacts (2 NO + 2 NC), it ensures flexible integration into control circuits. With spring-loaded terminals, size S0, and a captive auxiliary switch, this contactor delivers both convenience and reliability in one compact design.
Key Benefits
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Reliable Switching: High-quality Siemens design ensures consistent operation in AC-3 and AC-3e applications.
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Versatile Control: Equipped with 2 NO + 2 NC auxiliary contacts for versatile circuit integration.
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Easy Installation: Spring-loaded terminals simplify wiring and maintenance.
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Compact Design: Size S0 makes it ideal for space-constrained panels.
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Durable Performance: Captive auxiliary switch and robust 3-pole configuration ensure long-term reliability.
Functions & Features
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Rated Operational Current: 9 A (AC-3e/AC-3)
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Power Rating: 4 kW at 400 V
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Poles: 3-pole configuration for efficient switching
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Control Voltage: 24 V DC
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Auxiliary Contacts: 2 Normally Open (NO) + 2 Normally Closed (NC)
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Terminals: Spring-loaded for quick, secure connections
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Size: S0, compact and space-saving
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Additional Features: Captive auxiliary switch, no surge suppressor retrofittable
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