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Siemens 3RT1015-1BB41
by Siemens
Read verified buyer reviews ↓OverviewThe Siemens 3RT1015-1BB41 SIRIUS Contactor exemplifies German engineering excellence, crafted to fulfill the stringent requirements of contemporary industrial automation. This robust three-pole contactor is a fundamental element for dependable switching and management of electric motors and intricate power circuits. Designed for peak performance and durability, it features a precise 7A rated current and operates efficiently with a 24V DC coil. Its integration into industrial control systems ensures flawless operation, contributing to superior productivity and safety across diverse applications. The 3RT1015-1BB41's compact and modular construction, alongside its adherence to rigorous international standards, makes it an essential asset for any industrial environment seeking unparalleled control and consistent performance.Key Features Precision 7A Rated Current: Perfectly suited for AC-3 motor switching applications, guaranteeing efficient and safe operation of your valuable machinery. Efficient 24V DC Coil Voltage: Ensures highly responsive and energy-efficient operation, minimizing power consumption and extending the lifespan of your control system. Robust 3-Pole Configuration: Provides superior control and isolation for both single-phase and three-phase motor circuits, enhancing operational safety and flexibility. Integrated Auxiliary Contacts: Equipped with 1 Normally Open (NO) and 1 Normally Closed (NC) contact, offering advanced circuit monitoring and expanded control possibilities without additional components. Space-Saving Modular Design: Facilitates easy and efficient panel mounting in industrial control cabinets, optimizing space utilization and simplifying installation. Exceptional Durability and Reliability: Constructed with high-quality materials and engineering precision to withstand harsh industrial environments, ensuring consistent long-term performance. Global Compliance and Safety: Meets and exceeds critical IEC and various industrial safety standards, guaranteeing peace of mind and seamless integration into international systems. Technical Specifications Product Type: SIRIUS Contactor Part Number: 3RT1015-1BB41 Rated Current: 7A (AC-3, 400V) Coil Voltage: 24V DC Number of Main Poles: 3 Auxiliary Contacts: 1 NO + 1 NC Mounting Type: DIN Rail / Panel Mount Compliance: IEC and relevant industrial safety standards Applications Advanced Motor Control & Protection: Ideal for precision switching and safeguarding of AC motors in a wide array of industrial machinery, from conveyors to pumps. Comprehensive Industrial Automation Systems: Serves as a vital component in power circuit control, enabling seamless integration and operation within complex automated processes. Efficient Machine & Process Control: Enhances the operational efficiency and reliability of manufacturing plants, assembly lines, and various process control systems. HVAC and Refrigeration Systems: Provides dependable electrical switching for compressors, fans, and other critical components in climate control applications. Lighting and Heating Control: Utilized for robust switching of high-power lighting installations and industrial heating elements, ensuring safe and efficient energy management. Power Distribution Control: Essential for safe and effective management of electrical loads within industrial power distribution networks. Why Choose This Siemens SIRIUS Contactor?Unmatched Reliability from a Global Leader: Siemens is synonymous with quality and innovation. The 3RT1015-1BB41 embodies this legacy, offering dependable performance backed by decades of engineering expertise.Optimized for Modern Industrial Demands: Designed to excel in today's fast-paced industrial environments, providing the precise control and robust construction required for critical operations.Enhanced Safety and Protection: Its 3-pole configuration and integrated auxiliary contacts offer superior safety features, protecting both your equipment and personnel.Order NowUpgrade your industrial control systems with the Siemens 3RT1015-1BB41 SIRIUS Contactor. Contact us today to place your order and elevate your operational efficiency and safety.FAQHow does the 24V DC coil enhance efficiency?The 24V DC coil ensures rapid and energy-saving operation, reducing power usage and extending the operational life of your control system.What types of motors is this contactor suitable for?It is ideally suited for AC-3 motor switching applications, providing effective control and protection for both single-phase and three-phase AC motors.Can this contactor be easily integrated into existing systems?Yes, its modular design and compliance with global standards, including IEC, facilitate straightforward integration into diverse industrial automation systems.What safety features does the 3RT1015-1BB41 offer?Its robust 3-pole configuration and integrated auxiliary contacts (1 NO + 1 NC) provide advanced circuit monitoring and isolation, enhancing operational safety for both equipment and personnel.What is the rated current for this device?The device features a precision 7A rated current (AC-3, 400V), making it suitable for a wide range of industrial motor control tasks.
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Siemens 3RT1015-1BB41
Overview
This is a genuine Siemens component from the SIRIUS Contactors family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.
Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.
Key Features
- Genuine Siemens catalog part
- Tested before shipment
- Backed by PalmPartsSolution warranty
- Cross-reference and revision assistance available
- Compatible with the broader Siemens automation ecosystem
- Engineered to integrate inside SIRIUS Contactors installations
Compatibility
When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Siemens equipment. Where applicable, confirm:
- Input/output voltage and current rating
- Communication protocol and network role
- Mounting form factor and footprint
- Operating temperature, humidity, and IP rating
- Required certifications (UL, CE, ATEX, marine, etc.)
Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.
Replacement Information
Three ways to source this part through PalmPartsSolution:
- Exact replacement — same Siemens catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- Engineered migration — current-generation Siemens platform with documented conversion notes for the SIRIUS Contactors family
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
- Product Type: SIRIUS Contactor
- Part Number: 3RT1015-1BB41
- Rated Current: 7A (AC-3, 400V)
- Coil Voltage: 24V DC
- Number of Main Poles: 3
- Auxiliary Contacts: 1 NO + 1 NC
- Mounting Type: DIN Rail / Panel Mount
- Compliance: IEC and relevant industrial safety standards
Applications
- Advanced Motor Control & Protection: Ideal for precision switching and safeguarding of AC motors in a wide array of industrial machinery, from conveyors to pumps.
- Comprehensive Industrial Automation Systems: Serves as a vital component in power circuit control, enabling seamless integration and operation within complex automated processes.
- Efficient Machine & Process Control: Enhances the operational efficiency and reliability of manufacturing plants, assembly lines, and various process control systems.
- HVAC and Refrigeration Systems: Provides dependable electrical switching for compressors, fans, and other critical components in climate control applications.
- Lighting and Heating Control: Utilized for robust switching of high-power lighting installations and industrial heating elements, ensuring safe and efficient energy management.
- Power Distribution Control: Essential for safe and effective management of electrical loads within industrial power distribution networks.
Why Choose the 3RT1015-1BB41?
Unmatched Reliability from a Global Leader: Siemens is synonymous with quality and innovation. The 3RT1015-1BB41 embodies this legacy, offering dependable performance backed by decades of engineering expertise.
Optimized for Modern Industrial Demands: Designed to excel in today's fast-paced industrial environments, providing the precise control and robust construction required for critical operations.
Enhanced Safety and Protection: Its 3-pole configuration and integrated auxiliary contacts offer superior safety features, protecting both your equipment and personnel.
Availability & Shipping
- ▸In stock: 3RT1015-1BB41 ready for immediate dispatch from our Florida warehouse.
- ▸Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
- ▸Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
- ▸Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
- ▸Buy with confidence: Every 3RT1015-1BB41 ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Siemens
Machine down? We ship parts the same day.
New, surplus, and refurbished Siemens inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.
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Independent Supplier Notice
PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.
Product Condition & Firmware
All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.