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SIEMENS 6SL3120-2TE21-0AA4
by Siemens
Read verified buyer reviews ↓OverviewThe SIEMENS 6SL3120-2TE21-0AA4 is a high-performance single motor module from the SINAMICS G120 series, meticulously developed to provide exceptional motor management within the most challenging industrial settings. This module is essential for systems demanding accurate, dynamic, and efficient operation, seamlessly integrating into your existing infrastructure. Designed to boost performance, lower energy usage, and guarantee consistent dependability, the 6SL3120-2TE21-0AA4 offers an ideal solution for complex, high-demand applications, forming the basis for excellent process supervision and system adaptability.Key Features Precise Motor Supervision: Achieve superior exactness through advanced vector control, ensuring optimal motor functionality for critical tasks. Effortless SINAMICS G120 Integration: Built as a fundamental part of the SINAMICS G120 drive system for simple setup and compatibility. Outstanding Energy Conservation: Engineered to significantly decrease operational costs through optimized energy consumption in industrial environments. Comprehensive Integrated Safeguards: Built-in protections, including overload, overvoltage, and short-circuit protection, ensure enhanced system lifespan and security. Modular and Adaptable Construction: Facilitates straightforward installation and expansion within various automation architectures, offering remarkable versatility. Robust Voltage Range Compatibility: Operates with a broad 380-480 V AC voltage range, suitable for numerous industrial power requirements. Extensive Output Power Capacity: Provides flexible output power from 0.75 to 37 kW, conforming to diverse motor specifications and application needs. Technical SpecificationsThe SIEMENS 6SL3120-2TE21-0AA4 motor module features a strong set of technical specifications, guaranteeing peak performance and dependability: Series: SINAMICS G120 Product Category: Motor Module Voltage Range: 380-480 V AC Output Power: 0.75 to 37 kW (depending on linked motor) Control Technique: Vector control Mounting Method: DIN rail or panel mounting for versatile installation Operating Temperature: Optimized for demanding industrial environments Protective Functions: Overload, overvoltage, short-circuit protection System Compatibility: Fully integrated with SINAMICS G120 drive systems ApplicationsThe versatility and sturdy design of the SIEMENS 6SL3120-2TE21-0AA4 make it an indispensable component across a broad range of industrial applications: Industrial Automation Systems: Delivers precise and dependable motor management for a wide array of machinery and automated equipment. Manufacturing Facilities: Ensures optimal motor operation for assembly lines, robotic systems, and material handling processes, boosting productivity and consistency. Process Control Sectors: Perfectly suited for regulating motors in critical processes such as pumping, mixing, conveying, and ventilation within chemical, food and beverage, and pharmaceutical industries. Energy Management Solutions: Facilitates efficient motor performance in energy-sensitive applications, contributing to reduced power consumption and operational expenses. HVAC and Pumping Systems: Offers superior management for fans, pumps, and compressors, leading to improved energy efficiency and system stability. Conveyor and Material Handling Equipment: Delivers smooth and accurate motor command for precise movement and positioning of goods in logistics and production environments. Why Choose This Model?This motor module is an excellent choice for a variety of reasons: Unrivaled Accuracy and Management: Utilize advanced vector control technology for the most challenging tasks, ensuring superior precision and responsiveness. Significant Energy Reductions: Designed with energy efficiency as a core principle, this module helps decrease electricity usage and running costs. Built for Endurance and Dependability: With integrated protective features and robust construction, the 6SL3120-2TE21-0AA4 guarantees continuous, trouble-free operation even in demanding industrial settings. Order NowReady to enhance your industrial automation? Contact us today to order the SIEMENS 6SL3120-2TE21-0AA4 and optimize your operations.FAQWhat is the primary application of the SIEMENS 6SL3120-2TE21-0AA4?The primary use is in industrial automation systems requiring precise and reliable motor control across various machinery and automated equipment.What voltage range does this motor module support?It supports a robust voltage range of 380-480 V AC, making it suitable for a multitude of industrial power requirements.Can this module be easily integrated into existing systems?Yes, it is designed for seamless SINAMICS G120 integration, ensuring effortless setup and compatibility with existing infrastructure.What protective features are included with this module?It includes comprehensive integrated safeguards such as overload, overvoltage, and short-circuit protection, guaranteeing enhanced system longevity and safety.What is the output power capability of the 6SL3120-2TE21-0AA4?It delivers flexible output power from 0.75 to 37 kW, conforming to various motor specifications and application needs.
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SIEMENS 6SL3120-2TE21-0AA4
Overview
This is a genuine Siemens component from the Servo Drives & Motion Control 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 Servo Drives & Motion Control 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 Servo Drives & Motion Control family
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
The SIEMENS 6SL3120-2TE21-0AA4 motor module features a strong set of technical specifications, guaranteeing peak performance and dependability:
- Series: SINAMICS G120
- Product Category: Motor Module
- Voltage Range: 380-480 V AC
- Output Power: 0.75 to 37 kW (depending on linked motor)
- Control Technique: Vector control
- Mounting Method: DIN rail or panel mounting for versatile installation
- Operating Temperature: Optimized for demanding industrial environments
- Protective Functions: Overload, overvoltage, short-circuit protection
- System Compatibility: Fully integrated with SINAMICS G120 drive systems
Applications
The versatility and sturdy design of the SIEMENS 6SL3120-2TE21-0AA4 make it an indispensable component across a broad range of industrial applications:
- Industrial Automation Systems: Delivers precise and dependable motor management for a wide array of machinery and automated equipment.
- Manufacturing Facilities: Ensures optimal motor operation for assembly lines, robotic systems, and material handling processes, boosting productivity and consistency.
- Process Control Sectors: Perfectly suited for regulating motors in critical processes such as pumping, mixing, conveying, and ventilation within chemical, food and beverage, and pharmaceutical industries.
- Energy Management Solutions: Facilitates efficient motor performance in energy-sensitive applications, contributing to reduced power consumption and operational expenses.
- HVAC and Pumping Systems: Offers superior management for fans, pumps, and compressors, leading to improved energy efficiency and system stability.
- Conveyor and Material Handling Equipment: Delivers smooth and accurate motor command for precise movement and positioning of goods in logistics and production environments.
Why Choose the 6SL3120-2TE21-0AA4?
This motor module is an excellent choice for a variety of reasons:
- Unrivaled Accuracy and Management: Utilize advanced vector control technology for the most challenging tasks, ensuring superior precision and responsiveness.
- Significant Energy Reductions: Designed with energy efficiency as a core principle, this module helps decrease electricity usage and running costs.
- Built for Endurance and Dependability: With integrated protective features and robust construction, the 6SL3120-2TE21-0AA4 guarantees continuous, trouble-free operation even in demanding industrial settings.
Availability & Shipping
- ▸In stock: 6SL3120-2TE21-0AA4 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 6SL3120-2TE21-0AA4 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.