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SIEMENS 6SL3210-1PE21-8UL0
by Siemens
Read verified buyer reviews ↓OverviewAttain superior motor functionality and conserve energy with the Siemens 6SL3210-1PE21-8UL0 SINAMICS G120C Compact Frequency Converter. Crafted for contemporary industrial needs, this robust device delivers exact speed and torque regulation, ensuring peak performance across diverse applications. Its small footprint allows for simple incorporation into setups with limited space, while cutting-edge features such as integrated safety protocols and extensive communication options guarantee fluid and secure operation. Discover the renowned dependability and ingenuity characteristic of Siemens engineering, providing a strong solution designed to boost productivity and decrease running expenses.Key Features High-Precision Control: Achieve accurate speed and torque management using V/f and Vector Control modes for adaptable motor supervision. Compact & Sturdy Build: Perfect for confined areas, its robust construction guarantees consistent performance in demanding industrial settings. Advanced Communication Capabilities: Supports PROFINET, PROFIBUS, and Modbus RTU for adaptable and cohesive system networking. Integrated Safety Functions: Includes Safe Torque Off (STO) to boost operational security and protect personnel and machinery. Energy Efficiency: Designed to optimize motor performance, leading to substantial energy savings and reduced operational expenditure. User-Friendly Setup: Simple configuration and parameter adjustments via Siemens Startdrive software, streamlining commissioning. Built-in EMC Filter: Minimizes electrical interference, ensuring smoother operation and adherence to electromagnetic compatibility standards. Technical Specifications Model: Siemens 6SL3210-1PE21-8UL0 Series: SINAMICS G120C Type: Compact Frequency Converter Rated Power: 18.5 kW (25 HP) Input Voltage: 3AC 380V – 480V Output Current: 38A Frequency Range: 0 – 550 Hz Overload Capacity: 150% for 60 sec, 200% for 3 sec Protection Rating: IP20 Cooling Method: Forced-air cooling with optimized airflow Mounting Type: Wall-mounted or panel-mounted Ambient Temperature Range: -10°C to +50°C Integrated Braking Chopper: Yes Applications Pumps & Fans: Optimize energy consumption and control for HVAC systems, water treatment, and various industrial fluid handling. Conveyor Systems: Ensure smooth, precise, and controlled movement for material handling, logistics, and automated assembly lines. Machine Tools: Enhance the precision, speed, and overall performance of milling machines, lathes, and other industrial machinery. Textile & Packaging Industry: Facilitate accurate speed regulation for critical processes in automated production lines, improving product quality. HVAC Systems: Implement intelligent control of fans and pumps to maximize energy savings and maintain optimal environmental conditions. Process Automation: Provide a reliable and scalable drive solution for a wide array of industrial automation tasks, improving efficiency and output. Why Choose This Model? Exceptional Efficiency: The 6SL3210-1PE21-8UL0 significantly lowers operational costs through advanced energy-saving technology and optimized motor performance. Space-Saving Innovation: Its compact size allows for effortless integration into existing control cabinets, even in the most restricted industrial environments, without sacrificing power. Enhanced Safety Standards: Integrated Safe Torque Off (STO) functionality provides a crucial layer of protection, ensuring compliance with safety regulations and fostering a safer working atmosphere. Superior Connectivity: With support for leading industrial communication protocols such as PROFINET, PROFIBUS, and Modbus RTU, this converter offers unparalleled flexibility for integration into various automation architectures. Lasting Durability: Engineered for demanding industrial use, the sturdy construction and IP20 rating guarantee long-term dependability and stable performance under challenging conditions. Order NowElevate your industrial operations with the Siemens 6SL3210-1PE21-8UL0 SINAMICS G120C Compact Frequency Converter. Contact us today to learn more and place your order.FAQWhat is the primary function of the Siemens 6SL3210-1PE21-8UL0?The Siemens 6SL3210-1PE21-8UL0 is a compact frequency converter designed to provide precise speed and torque control for various industrial motors, enhancing efficiency and performance.What communication protocols does this model support?This frequency converter supports PROFINET, PROFIBUS, and Modbus RTU, allowing for seamless integration into diverse automation systems.What safety features are included?It features an integrated Safe Torque Off (STO) function, which enhances operational safety by preventing unintended motor starts.Can this converter be used in tight spaces?Yes, its compact design makes it ideal for installation in space-constrained industrial environments.What is the overload capacity of the 6SL3210-1PE21-8UL0?It has an overload capacity of 150% for 60 seconds and 200% for 3 seconds.
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SIEMENS 6SL3210-1PE21-8UL0
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
- Model: Siemens 6SL3210-1PE21-8UL0
- Series: SINAMICS G120C
- Type: Compact Frequency Converter
- Rated Power: 18.5 kW (25 HP)
- Input Voltage: 3AC 380V – 480V
- Output Current: 38A
- Frequency Range: 0 – 550 Hz
- Overload Capacity: 150% for 60 sec, 200% for 3 sec
- Protection Rating: IP20
- Cooling Method: Forced-air cooling with optimized airflow
- Mounting Type: Wall-mounted or panel-mounted
- Ambient Temperature Range: -10°C to +50°C
- Integrated Braking Chopper: Yes
Applications
- Pumps & Fans: Optimize energy consumption and control for HVAC systems, water treatment, and various industrial fluid handling.
- Conveyor Systems: Ensure smooth, precise, and controlled movement for material handling, logistics, and automated assembly lines.
- Machine Tools: Enhance the precision, speed, and overall performance of milling machines, lathes, and other industrial machinery.
- Textile & Packaging Industry: Facilitate accurate speed regulation for critical processes in automated production lines, improving product quality.
- HVAC Systems: Implement intelligent control of fans and pumps to maximize energy savings and maintain optimal environmental conditions.
- Process Automation: Provide a reliable and scalable drive solution for a wide array of industrial automation tasks, improving efficiency and output.
Why Choose the 6SL3210-1PE21-8UL0?
- Exceptional Efficiency: The 6SL3210-1PE21-8UL0 significantly lowers operational costs through advanced energy-saving technology and optimized motor performance.
- Space-Saving Innovation: Its compact size allows for effortless integration into existing control cabinets, even in the most restricted industrial environments, without sacrificing power.
- Enhanced Safety Standards: Integrated Safe Torque Off (STO) functionality provides a crucial layer of protection, ensuring compliance with safety regulations and fostering a safer working atmosphere.
- Superior Connectivity: With support for leading industrial communication protocols such as PROFINET, PROFIBUS, and Modbus RTU, this converter offers unparalleled flexibility for integration into various automation architectures.
- Lasting Durability: Engineered for demanding industrial use, the sturdy construction and IP20 rating guarantee long-term dependability and stable performance under challenging conditions.
Availability & Shipping
- ▸In stock: 6SL3210-1PE21-8UL0 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 6SL3210-1PE21-8UL0 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
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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.