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Siemens 6RA8018-6DV62-0AA0
by Siemens
Read verified buyer reviews ↓OverviewThe Siemens 6RA8018-6DV62-0AA0 is a robust DC braking resistor specifically engineered for seamless integration with SINAMICS S120 drive systems. This vital component plays a crucial role in industrial settings by effectively converting regenerative braking energy into heat, thereby preventing excessive voltage conditions and ensuring stable, safe machinery operation. Leveraging Siemens' extensive experience in industrial automation, this braking resistor delivers exceptional reliability and durability. It’s an ideal selection for demanding environments where precision and continuous operation are essential.Crafted for optimal functionality, the 6RA8018-6DV62-0AA0 boasts a compact, enduring build, allowing for flexible installation across diverse industrial setups. Its capacity to manage an 18 kW power rating at 400 V DC nominal voltage guarantees successful braking for a variety of motor sizes and applications. Opting for this Siemens braking resistor provides a solution that not only protects your drive systems but also contributes to improved operational efficiency and extends the lifespan of your industrial equipment.Key Features Designed for SINAMICS S120 Drives: Fully compatible and optimized for seamless integration within Siemens SINAMICS S120 modular drive systems. Effective Energy Dissipation: Efficiently dissipates regenerative braking energy, converting surplus power into heat for continuous system stability. Overvoltage Protection: Shields drive systems and connected equipment from damaging overvoltage surges, prolonging their operational life. Rugged Industrial Construction: Built to endure challenging industrial conditions, offering superior durability and long-term dependable performance. Compact & Space-Saving: Its optimized dimensions enable straightforward installation in control cabinets, even in confined spaces. High Power Capacity: Provides a substantial 18 kW power rating, suitable for a wide range of industrial motor braking requirements. Certified Quality: Adheres to rigorous industry standards with CE, UL, and cUL certifications, confirming both safety and performance. Technical SpecificationsThe Siemens 6RA8018-6DV62-0AA0 braking resistor is meticulously designed with precise specifications to meet the stringent demands of industrial applications: Siemens Part Number: 6RA8018-6DV62-0AA0 Series Compatibility: SINAMICS S120 Resistor Power Level: 18 kW Rated Voltage: 400 V DC nominal Cooling Method: Air cooling (either natural or forced, depending on the configuration) Ingress Protection: IP20 Operating Temperature Range: –10 °C to +50 °C Certifications: CE, UL, cUL ApplicationsThe adaptability and robust design of the Siemens 6RA8018-6DV62-0AA0 make it suitable for a wide array of industrial applications requiring dependable braking solutions: SINAMICS S120 Drive Systems: An essential component for enhancing the performance and safety of all SINAMICS S120 installations. Industrial Motor Braking: Delivers controlled and efficient braking for various types of industrial motors. Conveyor and Material Handling Systems: Ensures smooth and secure deceleration of heavy loads in logistics and manufacturing environments. Pumps, Fans, and Compressors: Facilitates controlled stopping and safeguards drives from regenerated energy in fluid-handling systems. CNC and Process Automation: Crucial for precise motion control and safety in automated manufacturing and processing lines. Elevators and Hoists: Contributes to the safe and reliable operation of vertical transport systems. Why Choose This Model? Unmatched Siemens Quality: Benefit from Siemens' enduring reputation for engineering excellence and resilient industrial solutions. Enhanced System Protection: Proactively safeguards your valuable SINAMICS S120 drives and motors from potential overvoltage damage. Optimized Performance: Ensures efficient energy dissipation, leading to smoother braking operations and improved overall system stability. Seamless Integration: Designed for effortless integration into existing SINAMICS S120 setups. Order NowReady to upgrade your industrial system with the Siemens 6RA8018-6DV62-0AA0 braking resistor? Contact our sales team today for pricing and availability!FAQHow does a braking resistor contribute to system safety?A braking resistor safeguards industrial systems by converting excess regenerative energy, generated during motor deceleration, into heat. This prevents overvoltage conditions that could damage the drive and connected equipment, ensuring stable and safe operation.Is this resistor compatible with all SINAMICS S120 drive configurations?The Siemens 6RA8018-6DV62-0AA0 is specifically optimized for seamless integration with SINAMICS S120 modular drive systems. For specific compatibility with your existing setup, consulting the product documentation or a technical expert is recommended.What is the benefit of its compact design?The compact and space-saving design of this braking resistor allows for flexible installation within control cabinets, even in constrained environments. This optimizes space utilization and simplifies the integration process into various industrial setups.What does the 18 kW power rating signify for applications?The 18 kW power rating indicates the maximum amount of regenerative energy the resistor can effectively dissipate. This makes it suitable for a wide array of industrial motor braking requirements, accommodating various motor sizes and operational demands.What certifications does this braking resistor hold?The Siemens 6RA8018-6DV62-0AA0 holds CE, UL, and cUL certifications, signifying adherence to stringent industry standards for safety, quality, and performance. These certifications ensure the product meets recognized international benchmarks for industrial equipment.
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Siemens 6RA8018-6DV62-0AA0
Overview
This is a genuine Siemens component from the DC Drives 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 DC Drives 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 DC Drives family
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
The Siemens 6RA8018-6DV62-0AA0 braking resistor is meticulously designed with precise specifications to meet the stringent demands of industrial applications:
- Siemens Part Number: 6RA8018-6DV62-0AA0
- Series Compatibility: SINAMICS S120
- Resistor Power Level: 18 kW
- Rated Voltage: 400 V DC nominal
- Cooling Method: Air cooling (either natural or forced, depending on the configuration)
- Ingress Protection: IP20
- Operating Temperature Range: –10 °C to +50 °C
- Certifications: CE, UL, cUL
Applications
The adaptability and robust design of the Siemens 6RA8018-6DV62-0AA0 make it suitable for a wide array of industrial applications requiring dependable braking solutions:
- SINAMICS S120 Drive Systems: An essential component for enhancing the performance and safety of all SINAMICS S120 installations.
- Industrial Motor Braking: Delivers controlled and efficient braking for various types of industrial motors.
- Conveyor and Material Handling Systems: Ensures smooth and secure deceleration of heavy loads in logistics and manufacturing environments.
- Pumps, Fans, and Compressors: Facilitates controlled stopping and safeguards drives from regenerated energy in fluid-handling systems.
- CNC and Process Automation: Crucial for precise motion control and safety in automated manufacturing and processing lines.
- Elevators and Hoists: Contributes to the safe and reliable operation of vertical transport systems.
Why Choose the 6RA8018-6DV62-0AA0?
- Unmatched Siemens Quality: Benefit from Siemens' enduring reputation for engineering excellence and resilient industrial solutions.
- Enhanced System Protection: Proactively safeguards your valuable SINAMICS S120 drives and motors from potential overvoltage damage.
- Optimized Performance: Ensures efficient energy dissipation, leading to smoother braking operations and improved overall system stability.
- Seamless Integration: Designed for effortless integration into existing SINAMICS S120 setups.
Availability & Shipping
- ▸In stock: 6RA8018-6DV62-0AA0 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 6RA8018-6DV62-0AA0 ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Siemens
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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.