Overview
The Siemens 3RT2016-2BB42-0CC0 is a high-performance power contactor designed for reliable motor control and switching applications. Offering AC-3e/AC-3 ratings, this 9 A, 4 kW contactor is engineered for efficiency, durability, and seamless integration in modern industrial systems. Equipped with spring-loaded terminals, 1 NC auxiliary contact, and a 24 V DC control voltage, it ensures fast installation and secure connectivity. Its compact S00 size and communication-capable design make it ideal for automation systems with space or scalability requirements.
Benefit
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High Reliability: Designed for demanding AC-3 motor loads, ensuring long operational life and stable performance.
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Compact & Efficient: S00 size allows easy integration into small control panels.
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Easy Installation: Spring-loaded terminals provide quick, secure wiring and minimize installation time.
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Communication-Capable: Enables integration into automated industrial environments.
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Energy Efficient: Operates with a 24 V DC coil to reduce control voltage consumption.
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Versatile Applications: Suitable for motor switching, pump control, HVAC, conveyors, and general industrial automation.
Functions & Technical Features
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Rated Operational Current: 9 A
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Motor Power Rating: 4 kW at 400 V
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Operating Category: AC-3e / AC-3
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Poles: 3-pole main contacts
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Control Voltage: 24 V DC
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Auxiliary Contacts: 1 NC
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Terminal Type: Spring-loaded terminal for optimal wiring security
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Device Size: S00 (compact footprint)
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Communication: Communication-capable for advanced automation setups
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Application Areas: Motor starters, control panels, industrial machinery, automated systems
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