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Siemens 6RA2281-6DV62-0
by Siemens
Read verified buyer reviews ↓OverviewThe Siemens 6RA2281-6DV62-0 SINAMICS S120 Braking Resistor is a crucial element for industrial automation, meticulously designed to efficiently and safely handle surplus energy during dynamic braking in variable-speed drives. This sturdy unit is specifically crafted to complement SINAMICS S120 drive systems, offering vital energy dispersion that shields your motor and drive parts from overheating and potential harm. Rated at a substantial 60 kW for 3AC 400 V power setups, this braking resistor ensures dependable and secure functioning even in the most challenging industrial environments where precise motor regulation and frequent braking cycles are essential. Its incorporation provides improved system longevity and operational steadiness, making it an indispensable part of any high-performance industrial configuration.Key Features Optimized for SINAMICS S120: Integrates perfectly with SINAMICS S120 drive modules for top-tier performance. High Power Dissipation: Rated at 60 kW, ensuring effective energy management during braking. Robust Voltage Compatibility: Built for 3AC 400 V systems, offering broad application suitability. Compact and Rugged Design: Constructed for toughness and simple installation in diverse industrial environments. Exceptional Thermal Stability: Maintains performance under high thermal stress, ensuring consistent operation. Reliable Energy Dissipation: Guarantees safe and controlled removal of braking energy. Natural Air Cooling: Efficient cooling mechanism for sustained operation without external assistance. Technical Specifications Siemens Code: 6RA2281-6DV62-0 Series: SINAMICS S120 Rated Power (P_PN): 60 kW Supply Voltage (U_LN): 3AC 400 V ±10% Cooling Method: Natural air cooling Protection Rating: IP20 Operating Temperature: –10 °C to +40 °C Certifications: CE, UL Applications SINAMICS S120 Drive Systems: Perfect for boosting braking performance and system stability. Industrial Machinery with Frequent Braking: Ensures safe operation in equipment requiring repetitive stopping. Conveyor Systems: Provides controlled deceleration and stopping for conveyor belts. Packaging Machines: Facilitates precise and swift braking in high-speed packaging processes. Automation Systems: Essential for maintaining safety and efficiency in intricate automated settings. Cranes and Hoists: Supports dependable deceleration and holding for heavy load applications. Why ChooseThis Siemens braking resistor, a product of a leader in industrial automation, offers unmatched reliability and consistent performance. It enhances system safety by protecting your drive components from damage due to excess braking energy, while also optimizing energy management for smoother, more controlled operations. Its seamless integration with SINAMICS S120 ensures effortless setup, and its rugged construction and high thermal stability promise long-term durability. Furthermore, its CE and UL certifications confirm its adherence to global safety and quality standards, making it a globally compliant and dependable choice.Order NowImprove the safety, efficiency, and lifespan of your industrial drives with the Siemens 6RA2281-6DV62-0 SINAMICS S120 Braking Resistor. This sturdy, dependable, and easily integrated solution is engineered to meet the stringent demands of modern industrial automation, ensuring precise energy dispersion and secure motor braking. Invest in Siemens quality and protect your operations. Contact us today to acquire this essential component and experience unmatched performance and peace of mind.FAQWhat is the primary function of the Siemens 6RA2281-6DV62-0 Braking Resistor?Its main role is to manage and dissipate excess energy generated during the braking of variable-speed drives, protecting motor and drive components from overheating and damage.Which drive systems are compatible with this resistor?This resistor is specifically designed for seamless integration with SINAMICS S120 drive systems.What is the power rating of this braking resistor?The unit is rated at a significant 60 kW, ensuring effective energy management.What are the voltage requirements for this device?It is designed for 3AC 400 V ±10% power systems.How does this resistor ensure consistent operation under heat?It features exceptional thermal stability and natural air cooling, allowing it to maintain performance even under high thermal stress.
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Siemens 6RA2281-6DV62-0
Overview
This is a genuine Siemens component. 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
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
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
- Siemens Code: 6RA2281-6DV62-0
- Series: SINAMICS S120
- Rated Power (P_PN): 60 kW
- Supply Voltage (U_LN): 3AC 400 V ±10%
- Cooling Method: Natural air cooling
- Protection Rating: IP20
- Operating Temperature: –10 °C to +40 °C
- Certifications: CE, UL
Applications
- SINAMICS S120 Drive Systems: Perfect for boosting braking performance and system stability.
- Industrial Machinery with Frequent Braking: Ensures safe operation in equipment requiring repetitive stopping.
- Conveyor Systems: Provides controlled deceleration and stopping for conveyor belts.
- Packaging Machines: Facilitates precise and swift braking in high-speed packaging processes.
- Automation Systems: Essential for maintaining safety and efficiency in intricate automated settings.
- Cranes and Hoists: Supports dependable deceleration and holding for heavy load applications.
Why Choose the 6RA2281-6DV62-0?
This Siemens braking resistor, a product of a leader in industrial automation, offers unmatched reliability and consistent performance. It enhances system safety by protecting your drive components from damage due to excess braking energy, while also optimizing energy management for smoother, more controlled operations. Its seamless integration with SINAMICS S120 ensures effortless setup, and its rugged construction and high thermal stability promise long-term durability. Furthermore, its CE and UL certifications confirm its adherence to global safety and quality standards, making it a globally compliant and dependable choice.
Availability & Shipping
- ▸In stock: 6RA2281-6DV62-0 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 6RA2281-6DV62-0 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.