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Siemens 6SL3210-5DE21-8UA0
by Siemens
Read verified buyer reviews ↓OverviewThe Siemens 6SL3210-5DE21-8UA0 is a high-performance SINAMICS S120 Power Module designed for the rigorous demands of modern industrial operations. This robust power module provides an impressive 210 A output at 3AC 400 V, offering exceptional power and precision for sophisticated motor control. Tailored for large-scale automation systems, it ensures energy-efficient operation and highly dynamic performance, essential for optimizing productivity and reliability in critical industrial environments. Its integration within the modular SINAMICS S120 system provides unparalleled flexibility and scalability, enabling businesses to adapt their automation infrastructure to evolving operational needs. This power module embodies Siemens' dedication to innovation and engineering excellence, offering a solution that combines power, precision, and intelligence for a wide range of industrial challenges.Key Features High Current Output: Delivers a substantial 210 A at 3AC 400 V for demanding industrial loads. SINAMICS S120 Series: Part of a renowned system for high-performance motion control applications. Dynamic Performance: Engineered for rapid and precise motor responses, ideal for heavy-duty operations. Modular & Scalable Design: Facilitates flexible system integration and future expansion within the S120 platform. Integrated Safety: Features advanced protection functions to safeguard equipment and personnel. Optimized Energy Efficiency: Contributes to reduced operational costs through precise motor control. Robust Siemens Engineering: Built for continuous, reliable operation in harsh industrial environments. Technical SpecificationsThe Siemens 6SL3210-5DE21-8UA0 has a comprehensive set of technical specifications: Siemens Code: 6SL3210-5DE21-8UA0 Series: SINAMICS S120 Rated Output Current: 210 A Output Power: Approximately 125 kW (at 400 V) Supply Voltage: 3AC 400 V ±10% Frequency: 47–63 Hz Cooling: Internal air cooling Protection Rating: IP20 Brake Chopper: Integrated Operating Temperature: –10 °C to +40 °C (without derating) Certifications: CE, UL, cUL ApplicationsThe versatility and robust performance of the Siemens 6SL3210-5DE21-8UA0 make it an ideal solution for a broad spectrum of industrial applications, including: Heavy Industrial Machinery: Powering large-scale equipment requiring precise and reliable motor control. Large Conveyor Systems: Ensuring smooth and efficient material handling in manufacturing and logistics. Pumps and Fans: Optimizing fluid dynamics and air circulation with energy-efficient operation. Packaging and Processing Machinery: Providing high-speed and accurate control for automated production lines. Industrial Automation Plants: Forming the backbone of complex automation systems across various sectors. Mining and Raw Material Processing: Handling heavy loads and harsh conditions with enduring reliability. Why Choose?The Siemens 6SL3210-5DE21-8UA0 stands out as a superior choice for your industrial automation needs for several reasons: Unmatched Current Capacity: With 210 A, it handles the most demanding industrial loads effortlessly, preventing system overloads and maintaining consistent performance. Superior Siemens Reliability: Benefit from Siemens' renowned engineering and manufacturing quality, ensuring extended operational longevity and minimal downtime. Seamless S120 Integration: Its modular design allows for flexible integration into existing or new SINAMICS S120 systems, simplifying upgrades and maintenance. Enhanced Energy Efficiency: Advanced control algorithms lead to optimized motor performance, reducing energy consumption and operational costs over time. Precision Motor Control: Experience exceptional accuracy in motor speed and torque control, vital for sensitive processes and high-quality output. Comprehensive Safety Features: Integrated protection functions provide peace of mind, safeguarding both your valuable equipment and personnel. Order NowElevate the performance and reliability of your industrial systems with the Siemens 6SL3210-5DE21-8UA0 SINAMICS S120 Power Module.FAQWhat is the primary function of the Siemens 6SL3210-5DE21-8UA0?The Siemens 6SL3210-5DE21-8UA0 is a high-performance SINAMICS S120 Power Module designed to provide precise motor control and power to demanding industrial applications. It ensures energy-efficient and dynamic operation within large-scale automation systems.What current and voltage does this power module provide?This power module delivers an output of 210 A at 3AC 400 V.What are the key advantages of its modular design?The modular design of the Siemens 6SL3210-5DE21-8UA0 allows for flexible system integration and scalability within the SINAMICS S120 platform, simplifying upgrades and maintenance in evolving operational environments.In what types of industrial applications can this module be used?This power module is versatile and suitable for heavy industrial machinery, large conveyor systems, pumps and fans, packaging and processing machinery, industrial automation plants, and mining and raw material processing.Does this power module offer energy-saving benefits?Yes, its optimized energy efficiency features, achieved through precise motor control and advanced control algorithms, contribute to reduced operational costs and energy consumption.
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Siemens 6SL3210-5DE21-8UA0
Overview
This is a genuine Siemens component from the Variable Frequency 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 Variable Frequency 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 Variable Frequency Drives family
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
The Siemens 6SL3210-5DE21-8UA0 has a comprehensive set of technical specifications:
- Siemens Code: 6SL3210-5DE21-8UA0
- Series: SINAMICS S120
- Rated Output Current: 210 A
- Output Power: Approximately 125 kW (at 400 V)
- Supply Voltage: 3AC 400 V ±10%
- Frequency: 47–63 Hz
- Cooling: Internal air cooling
- Protection Rating: IP20
- Brake Chopper: Integrated
- Operating Temperature: –10 °C to +40 °C (without derating)
- Certifications: CE, UL, cUL
Applications
The versatility and robust performance of the Siemens 6SL3210-5DE21-8UA0 make it an ideal solution for a broad spectrum of industrial applications, including:
- Heavy Industrial Machinery: Powering large-scale equipment requiring precise and reliable motor control.
- Large Conveyor Systems: Ensuring smooth and efficient material handling in manufacturing and logistics.
- Pumps and Fans: Optimizing fluid dynamics and air circulation with energy-efficient operation.
- Packaging and Processing Machinery: Providing high-speed and accurate control for automated production lines.
- Industrial Automation Plants: Forming the backbone of complex automation systems across various sectors.
- Mining and Raw Material Processing: Handling heavy loads and harsh conditions with enduring reliability.
Why Choose the 6SL3210-5DE21-8UA0?
The Siemens 6SL3210-5DE21-8UA0 stands out as a superior choice for your industrial automation needs for several reasons:
- Unmatched Current Capacity: With 210 A, it handles the most demanding industrial loads effortlessly, preventing system overloads and maintaining consistent performance.
- Superior Siemens Reliability: Benefit from Siemens' renowned engineering and manufacturing quality, ensuring extended operational longevity and minimal downtime.
- Seamless S120 Integration: Its modular design allows for flexible integration into existing or new SINAMICS S120 systems, simplifying upgrades and maintenance.
- Enhanced Energy Efficiency: Advanced control algorithms lead to optimized motor performance, reducing energy consumption and operational costs over time.
- Precision Motor Control: Experience exceptional accuracy in motor speed and torque control, vital for sensitive processes and high-quality output.
- Comprehensive Safety Features: Integrated protection functions provide peace of mind, safeguarding both your valuable equipment and personnel.
Availability & Shipping
- ▸In stock: 6SL3210-5DE21-8UA0 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 6SL3210-5DE21-8UA0 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.