Siemens 3RT2015-1BB41 SIRIUS 3RT2 Power Contactor
The Siemens 3RT2015-1BB41 is a high-performance 3-pole power contactor from the modern SIRIUS 3RT2 generation. This size S00 contactor is specifically engineered for switching motors up to 3 kW and auxiliary circuits in highly automated environments. Featuring a 24V DC coil, it is perfectly suited for direct integration with PLC outputs. Its climate-resistant design and high contact reliability ensure consistent operation in demanding industrial conditions, making it a standard choice for compact control cabinet builds.
Commercial Specifications & Features
This contactor is part of the upgraded 3RT2 series, offering enhanced efficiency and modularity.
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Part Number: 3RT2015-1BB41
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Rated Operational Current ($I_e$): 7 A (at AC-3, 400 V).
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Control Supply Voltage: 24 V DC (Optimized for digital control systems).
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Power Rating: 3 kW at 400 V.
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Frame Size: S00 (Ultra-compact modular system).
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Auxiliary Contact: 1 NO (Normally Open) integrated.
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Connection Type: Screw-type terminals.
Commercial Advice for Your Procurement
From a strategic perspective, the 3RT2015-1BB41 represents a forward-thinking investment in cabinet standardization. As part of the 3RT2 family, it offers improved power density and lower power consumption compared to older generations.
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Direct Automation Compatibility: The low power consumption of the 24V DC coil often allows for direct control via PLC digital outputs, eliminating the commercial and spatial costs of interposing relays.
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Modular Versatility: The 3RT2 series supports a wide array of snap-on accessories, such as surge suppressors and function modules, allowing you to adapt your motor control logic with minimal additional investment.
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Asset Longevity: By choosing the current 3RT2 generation, you ensure long-term availability of spare parts and global support, protecting your machinery from obsolescence.
Professional Guidance for Your Orders
As specialized suppliers of Siemens industrial control technology, we provide the commercial reliability and global logistics efficiency your operations demand.
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100% Genuine Siemens: We guarantee that every 3RT2015-1BB41 is an original, brand-new factory product.
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Reliable Inventory: We maintain steady stock levels of the 3RT2 S00 series to support your urgent maintenance needs and new project deadlines.
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Fast Global Shipping: We utilize an express logistics network to deliver your contactors quickly, minimizing downtime for your production lines.
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Commercial Support: Our sales team is available to assist you with volume pricing and coordination for large-scale automation upgrades.
