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Siemens 6SL3210-1PE21-4UL0
by Siemens
Read verified buyer reviews ↓OverviewElevate your industrial automation capabilities with the Siemens SINAMICS G120C 6SL3210-1PE21-4UL0 frequency inverter. Designed for accuracy and dependability, this UL-approved drive offers an optimal solution for precise motor regulation in space-constrained industrial environments. Providing a robust 4 kW output from a 3-phase 400V AC supply, the G120C seamlessly integrates into existing systems, featuring built-in PNP digital inputs and an advanced braking chopper. Its construction prioritizes both powerful operation and efficient use of space, making it a foundational element for modern industrial setups demanding superior energy efficiency and straightforward configuration.Key Features Optimized Power Output: Delivers a consistent 4 kW for dependable motor operation. UL-Certified Dependability: Guarantees conformance and safety for the North American market. Integrated Braking Chopper: Improves control and safety during rapid motor deceleration. Compact & Sturdy Design: IP20 rating ensures secure installation within control cabinets in confined areas. Extensive Connectivity: Supports Modbus RTU and PROFIBUS DP for broad industrial system integration. Energy-Saving Vector Control: Maximizes operational efficiency and lowers energy consumption. Streamlined Setup: Features simple USB-based commissioning for rapid deployment. Technical SpecificationsThe Siemens SINAMICS G120C 6SL3210-1PE21-4UL0 is meticulously crafted to fulfill rigorous industrial criteria. This inverter functions with an input voltage range of 3AC 380–480V ±10% and an input frequency of 47–63 Hz, ensuring consistent power delivery. With an approximate output current of 10.5 A, it adeptly manages various motor loads. It supports both V/f and advanced vector control modes, enabling adaptable and precise motor regulation. The unit incorporates six integrated PNP digital inputs for comprehensive control options and an internal braking chopper for dynamic stopping capabilities. An integrated filter (Category C3) ensures electromagnetic compatibility, while the IP20 protection rating affirms its resilience within control cabinet settings. Certified by CE and UL, it adheres to global quality and safety benchmarks. Efficient internal air cooling maintains optimal performance within an ambient temperature range of –10 °C to +50 °C.Applications Industrial Conveyance Systems: Provides accurate speed control for material handling processes. Fans and Pumps: Optimizes power usage in HVAC and fluid transfer applications. Compressors: Ensures effective and regulated performance for diverse compressed air systems. Packaging and Textile Machinery: Delivers precise motion regulation for high-speed manufacturing. Small-Scale Automation Systems: Integrates effortlessly into compact and decentralized control architectures. Why Choose This Model? Space-Saving Solution: Its reduced footprint is perfect for installations where panel space is at a premium. Global Standard Compliance: UL certification offers peace of mind for deployment in North American applications, complementing its CE certification for European markets. Reduced System Complexity: Integrated functions such as the brake chopper and digital inputs simplify wiring and lessen the need for external components. Proven Siemens Reliability: Benefits from the robust and trusted SINAMICS G120C platform, guaranteeing enduring performance. Exceptional Value: Delivers a powerful combination of features and performance, making it a cost-effective choice for general-purpose drive requirements. Enhanced Energy Efficiency: Vector control technology significantly decreases operational expenses by optimizing electric motor performance. Order NowTransform your compact automation setups with the Siemens SINAMICS G120C 6SL3210-1PE21-4UL0 frequency inverter. This efficient, UL-rated 4 kW drive is built for global performance and reliability. Invest in superior motor control and unlock greater operational efficiency for your enterprise. Explore our extensive Siemens SINAMICS Drives collection to discover more advanced motor control solutions, including the V20, G120, G130, G150, and S120.FAQQ: What is the power output of the Siemens SINAMICS G120C 6SL3210-1PE21-4UL0?A: This frequency inverter provides a robust 4 kW output for dependable motor performance.Q: Is this drive suitable for use in North America?A: Yes, it is UL-Certified, ensuring compliance and safety for North American markets.Q: Does this model offer energy-saving features?A: Absolutely, it includes energy-efficient vector control to maximize operational efficiency and reduce power consumption.Q: How easy is it to set up this inverter?A: It features simplified, hassle-free USB-based commissioning for quick deployment.Q: What kind of environments is this inverter designed for?A: With an IP20 rating, it is designed for secure installation within control cabinets in limited spaces, and it operates within an ambient temperature range of –10 °C to +50 °C.
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Siemens 6SL3210-1PE21-4UL0
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 SINAMICS G120C 6SL3210-1PE21-4UL0 is meticulously crafted to fulfill rigorous industrial criteria. This inverter functions with an input voltage range of 3AC 380–480V ±10% and an input frequency of 47–63 Hz, ensuring consistent power delivery. With an approximate output current of 10.5 A, it adeptly manages various motor loads. It supports both V/f and advanced vector control modes, enabling adaptable and precise motor regulation. The unit incorporates six integrated PNP digital inputs for comprehensive control options and an internal braking chopper for dynamic stopping capabilities. An integrated filter (Category C3) ensures electromagnetic compatibility, while the IP20 protection rating affirms its resilience within control cabinet settings. Certified by CE and UL, it adheres to global quality and safety benchmarks. Efficient internal air cooling maintains optimal performance within an ambient temperature range of –10 °C to +50 °C.
Applications
- Industrial Conveyance Systems: Provides accurate speed control for material handling processes.
- Fans and Pumps: Optimizes power usage in HVAC and fluid transfer applications.
- Compressors: Ensures effective and regulated performance for diverse compressed air systems.
- Packaging and Textile Machinery: Delivers precise motion regulation for high-speed manufacturing.
- Small-Scale Automation Systems: Integrates effortlessly into compact and decentralized control architectures.
Why Choose the 6SL3210-1PE21-4UL0?
- Space-Saving Solution: Its reduced footprint is perfect for installations where panel space is at a premium.
- Global Standard Compliance: UL certification offers peace of mind for deployment in North American applications, complementing its CE certification for European markets.
- Reduced System Complexity: Integrated functions such as the brake chopper and digital inputs simplify wiring and lessen the need for external components.
- Proven Siemens Reliability: Benefits from the robust and trusted SINAMICS G120C platform, guaranteeing enduring performance.
- Exceptional Value: Delivers a powerful combination of features and performance, making it a cost-effective choice for general-purpose drive requirements.
- Enhanced Energy Efficiency: Vector control technology significantly decreases operational expenses by optimizing electric motor performance.
Availability & Shipping
- ▸In stock: 6SL3210-1PE21-4UL0 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 6SL3210-1PE21-4UL0 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.