*Image shown is a representation only. Actual product may vary.
SIEMENS 6SL3210-1KE12-3UF2
by Siemens
Read verified buyer reviews ↓OverviewBoost efficiency and maintain precise control in industrial settings with the SIEMENS 6SL3210-1KE12-3UF2 SINAMICS G120C Compact Frequency Converter. This robust and adaptable drive is designed to deliver exact variable-speed motor control, making it an essential element for modern automated systems. As part of the highly regarded SINAMICS G120C series, this converter offers a compact size, intuitive interface, and embedded safety features. It\\'s the perfect choice for businesses looking to boost performance, decrease energy usage, and improve operational security across a broad spectrum of machinery.Key Features Specific Model: The SIEMENS 6SL3210-1KE12-3UF2 is a leading model in the SINAMICS G120C series, known for its dependability and advanced functions. Optimized Power Output: Provides a substantial 5.5 kW (7.5 HP) for efficient power delivery in demanding applications. Adaptable Voltage Range: Supports 3-phase 380V - 480V AC input and 0 - 480V AC output, suitable for various industrial power needs. Advanced Regulation Options: Features V/f control, sensorless vector control, and an energy-saving mode for adaptive and efficient motor management. Integrated Safety Function: Equipped with STO (Safe Torque Off) for critical protection of personnel and equipment. Extensive Connectivity: Offers communication via PROFINET, PROFIBUS, and Modbus RTU for easy integration into existing automation networks. Built-in Braking Unit: Improves control and safety by allowing fast motor deceleration without needing external components. Technical Specifications Input Power: 3-phase 380-480V AC, 50/60Hz, ensuring stable and reliable power. Rated Current: Operates at 12.3A, designed for sustained performance under load. Overload Capability: Features 150% for 60 seconds and 200% for 3 seconds, ensuring resilience during peak demands. Adjustable Switching Frequency: Configurable from 4 kHz to 16 kHz to fine-tune motor operation, minimizing noise and maximizing efficiency. Flexible Acceleration/Deceleration: Adjustable times from 0.1s to 650s, enabling smooth and controlled motor starts and stops. Operational Temperature: Performs reliably in ambient temperatures from -10°C to +50°C (with derating above 40°C). Compact Size: Measures 173 mm (W) x 246 mm (H) x 196 mm (D), ideal for space-constrained environments. Lightweight Construction: Weighs approximately 6.5 kg, simplifying handling and installation. Certifications: Complies with CE, UL, cUL, and EAC standards, guaranteeing international quality and safety. Applications Conveyor Systems: Delivers smooth and precise motor control, crucial for efficient material handling and logistics. Pumps & Fans: Enables energy-efficient operation through PID control, reducing operational costs and extending equipment life. Packaging Machinery: Facilitates precise speed adjustments, crucial for high-speed and accurate packaging processes in automation. Textile & Printing Sector: Optimizes performance with minimal maintenance, ensuring consistent quality and productivity. Diverse Industrial Equipment: Offers versatile control for a wide array of industrial motors, adapting to various operational requirements. HVAC Control Systems: Improves energy efficiency and climate control in commercial and industrial settings. Why Choose This Model?This model is an excellent choice for modern industrial applications due to several key advantages: Space-Saving Design: Its compact dimensions are perfect for installations where space is limited, without sacrificing performance. Quick Configuration: Comes with pre-set parameters, allowing for fast commissioning and less downtime, getting your operations online sooner. Superior Energy Efficiency: Engineered with advanced control algorithms that significantly reduce power consumption. Order NowReady to upgrade your industrial processes? Contact us today to place your order or to learn more about how the SIEMENS 6SL3210-1KE12-3UF2 can benefit your operations. Our team is available to help you find the perfect solution for your specific requirements.FAQHow does the integrated safety function (STO) improve operational security?The integrated STO (Safe Torque Off) function ensures that in an emergency, the motor\\'s torque is safely removed, preventing unexpected startups and protecting both personnel and machinery from potential hazards.Can this frequency converter be integrated into existing automation systems?Yes, the SIEMENS 6SL3210-1KE12-3UF2 offers comprehensive communication options, including PROFINET, PROFIBUS, and Modbus RTU, ensuring seamless integration into most existing automation networks.What is the benefit of the adjustable switching frequency?The adjustable switching frequency, configurable from 4 kHz to 16 kHz, allows for fine-tuning of motor operation. This helps minimize operational noise and optimize efficiency, leading to a quieter and more cost-effective system.What types of applications benefit most from this converter\\'s capabilities?This converter excels in a wide range of applications, including conveyor systems, pumps, fans, packaging machines, as well as equipment in the textile and printing industries, and general industrial machinery, thanks to its precise control and energy efficiency features.
USA — Free FedEx Priority & UPS Ground · Worldwide shipping available
For more quantity please contact Customer Service
Fast Shipping
Dispatched quickly on in-stock items via UPS, FedEx & DHL worldwide.
Availability
Thousands of parts in stock — ready for immediate dispatch from Florida.
Payment Flexibility
AMEX, Visa, MasterCard, PayPal, Discover and wire transfer accepted.
SIEMENS 6SL3210-1KE12-3UF2
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
- Input Power: 3-phase 380-480V AC, 50/60Hz, ensuring stable and reliable power.
- Rated Current: Operates at 12.3A, designed for sustained performance under load.
- Overload Capability: Features 150% for 60 seconds and 200% for 3 seconds, ensuring resilience during peak demands.
- Adjustable Switching Frequency: Configurable from 4 kHz to 16 kHz to fine-tune motor operation, minimizing noise and maximizing efficiency.
- Flexible Acceleration/Deceleration: Adjustable times from 0.1s to 650s, enabling smooth and controlled motor starts and stops.
- Operational Temperature: Performs reliably in ambient temperatures from -10°C to +50°C (with derating above 40°C).
- Compact Size: Measures 173 mm (W) x 246 mm (H) x 196 mm (D), ideal for space-constrained environments.
- Lightweight Construction: Weighs approximately 6.5 kg, simplifying handling and installation.
- Certifications: Complies with CE, UL, cUL, and EAC standards, guaranteeing international quality and safety.
Applications
- Conveyor Systems: Delivers smooth and precise motor control, crucial for efficient material handling and logistics.
- Pumps & Fans: Enables energy-efficient operation through PID control, reducing operational costs and extending equipment life.
- Packaging Machinery: Facilitates precise speed adjustments, crucial for high-speed and accurate packaging processes in automation.
- Textile & Printing Sector: Optimizes performance with minimal maintenance, ensuring consistent quality and productivity.
- Diverse Industrial Equipment: Offers versatile control for a wide array of industrial motors, adapting to various operational requirements.
- HVAC Control Systems: Improves energy efficiency and climate control in commercial and industrial settings.
Why Choose the 6SL3210-1KE12-3UF2?
This model is an excellent choice for modern industrial applications due to several key advantages:
- Space-Saving Design: Its compact dimensions are perfect for installations where space is limited, without sacrificing performance.
- Quick Configuration: Comes with pre-set parameters, allowing for fast commissioning and less downtime, getting your operations online sooner.
- Superior Energy Efficiency: Engineered with advanced control algorithms that significantly reduce power consumption.
Availability & Shipping
- ▸In stock: 6SL3210-1KE12-3UF2 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 6SL3210-1KE12-3UF2 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.
Related Siemens resources
What Verified Buyers Say
No reviews yet for this product. Be the first verified buyer to share your experience — we email a review invitation after every purchase.
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.