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Siemens 6SL3210-1KE31-4UF1
by Siemens
Read verified buyer reviews ↓OverviewThe Siemens 6SL3210-1KE31-4UF1 is a robust Chassis Power Module belonging to the SINAMICS S120 series, specifically designed for stringent industrial drive tasks. This high-performance unit provides a substantial 315 kW of output power at 380–480 V AC, guaranteeing dependable operation and precise motor management for the most intricate automation setups. Its durable construction and advanced functionalities offer a versatile solution for elaborate, multi-axis environments where both efficiency and longevity are crucial. With built-in protective and monitoring features, this power module not only ensures peak operational safety but also supports effortless integration and sustained stability.Key Features High-Performance Chassis Power Module: Tailored for the SINAMICS S120 family, offering superior power delivery and management. Substantial Power Output: Delivers a rated output of 315 kW, readily handling significant industrial loads. Broad Voltage Range: Operates efficiently with a 3AC 380–480 V input, suitable for various industrial power grids. Robust Current Handling: Designed for continuous high-current demands, ensuring consistent performance in challenging environments. Integrated Protection and Monitoring: Advanced safeguards protect against operational irregularities, extending system lifespan and enhancing safety. Scalable and Adaptable Design: Ideal for expanding multi-axis and high-power drive systems, supporting future industrial growth. Technical SpecificationsThe Siemens 6SL3210-1KE31-4UF1 is manufactured to the highest engineering standards, featuring the following precise technical details: Siemens Identifier: 6SL3210-1KE31-4UF1 Series: SINAMICS S120, Chassis Module Nominal Output Power: 315 kW Nominal Output Current: Approximately 600 A (at 400 V) Input Voltage: 3AC 380–480 V ±10% Frequency: 47–63 Hz Cooling Method: Forced-air circulation for optimal thermal regulation Protection Rating: IP20 Brake Chopper: Included for enhanced control and safety Operating Temperature: 0 °C to +40 °C (without power reduction) Certifications: CE, UL, cUL, confirming international compliance and quality standards ApplicationsThe Siemens 6SL3210-1KE31-4UF1 is perfectly suited for a wide array of demanding industrial applications, including: Heavy-Duty Conveyance Systems: Provides accurate and reliable control for large-scale material handling operations. Steel and Metal Processing: Powers equipment in high-stress, high-temperature manufacturing settings. Large Industrial Machinery: Ensures dependable operation for presses, extruders, and similar heavy equipment. Multi-Axis Automation Systems: Offers scalable power for complex robotic and automated production lines. High-Power Manufacturing Environments: Essential for continuous operation in energy-intensive production facilities. Why Choose This Model? Unmatched Power for Critical Industries: Engineered to deliver a high-power solution, specifically addressing the needs of the most intensive industrial applications. Designed for Expandability and Growth: Its modular and scalable architecture ensures seamless integration into current or expanding complex drive systems. Exceptional Reliability and Efficiency: Provides consistent, precise, and energy-efficient motor control, minimizing downtime and optimizing operational expenses. Backed by Siemens Engineering Excellence: Supported by Siemens' global reputation for quality, innovation, and enduring performance in industrial automation. Integrated Safety and Monitoring: Advanced protective features offer peace of mind, guaranteeing secure and stable operation. Future-Proofs Your Operations: Invest in a solution that not only fulfills present power requirements but also offers the versatility to adapt to future technological advancements. Order NowEnhance your industrial automation capabilities with the Siemens 6SL3210-1KE31-4UF1 Chassis Power Module. Engineered for strength, efficiency, and continuous operation.FAQWhat is the primary function of the Siemens 6SL3210-1KE31-4UF1?It is a high-performance chassis power module for the SINAMICS S120 series, delivering 315 kW of power for heavy-duty industrial drive applications.What voltage range does this power module support?The module operates efficiently with a 3AC 380–480 V supply, accommodating various industrial power grids.What cooling method does the 6SL3210-1KE31-4UF1 use?It utilizes forced-air cooling to ensure optimal thermal management during operation.Are there any integrated safety features?Yes, it includes integrated protection and monitoring functions, as well as an integrated brake chopper for enhanced control and safety.What types of applications benefit from this power module?It is ideally suited for heavy-duty conveyor systems, steel and metal processing, large industrial machinery, multi-axis automation systems, and high-power production environments.
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Siemens 6SL3210-1KE31-4UF1
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 6SL3210-1KE31-4UF1 is manufactured to the highest engineering standards, featuring the following precise technical details:
- Siemens Identifier: 6SL3210-1KE31-4UF1
- Series: SINAMICS S120, Chassis Module
- Nominal Output Power: 315 kW
- Nominal Output Current: Approximately 600 A (at 400 V)
- Input Voltage: 3AC 380–480 V ±10%
- Frequency: 47–63 Hz
- Cooling Method: Forced-air circulation for optimal thermal regulation
- Protection Rating: IP20
- Brake Chopper: Included for enhanced control and safety
- Operating Temperature: 0 °C to +40 °C (without power reduction)
- Certifications: CE, UL, cUL, confirming international compliance and quality standards
Applications
The Siemens 6SL3210-1KE31-4UF1 is perfectly suited for a wide array of demanding industrial applications, including:
- Heavy-Duty Conveyance Systems: Provides accurate and reliable control for large-scale material handling operations.
- Steel and Metal Processing: Powers equipment in high-stress, high-temperature manufacturing settings.
- Large Industrial Machinery: Ensures dependable operation for presses, extruders, and similar heavy equipment.
- Multi-Axis Automation Systems: Offers scalable power for complex robotic and automated production lines.
- High-Power Manufacturing Environments: Essential for continuous operation in energy-intensive production facilities.
Why Choose the 6SL3210-1KE31-4UF1?
- Unmatched Power for Critical Industries: Engineered to deliver a high-power solution, specifically addressing the needs of the most intensive industrial applications.
- Designed for Expandability and Growth: Its modular and scalable architecture ensures seamless integration into current or expanding complex drive systems.
- Exceptional Reliability and Efficiency: Provides consistent, precise, and energy-efficient motor control, minimizing downtime and optimizing operational expenses.
- Backed by Siemens Engineering Excellence: Supported by Siemens' global reputation for quality, innovation, and enduring performance in industrial automation.
- Integrated Safety and Monitoring: Advanced protective features offer peace of mind, guaranteeing secure and stable operation.
- Future-Proofs Your Operations: Invest in a solution that not only fulfills present power requirements but also offers the versatility to adapt to future technological advancements.
Availability & Shipping
- ▸In stock: 6SL3210-1KE31-4UF1 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 6SL3210-1KE31-4UF1 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.