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Siemens 6SL3120-1TE21-0AA4 SINAMICS S120 Single Motor Module for industrial automation

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Siemens 6SL3120-1TE21-0AA4

by Siemens

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OverviewThe Siemens 6SL3120-1TE21-0AA4 SINAMICS S120 Single Motor Module provides exceptional precision and efficiency for controlling three-phase AC motors in various industrial environments. This robust module transforms a 600 V DC input into a substantial 400 V 3 AC output at a continuous 9 A, making it perfect for demanding motor control needs. Its innovative booksize form factor, coupled with internal air cooling, ensures a remarkably small footprint, allowing for easy integration into control cabinets where space is limited. Beyond its physical design, the 6SL3120-1TE21-0AA4 features optimized pulse patterns for superior motor operation and supports an extensive range of Safety Integrated functionalities, significantly improving operational safety and offering peace of mind in industrial settings. Enhance your machinery's capabilities with this advanced Siemens motor module.Key Features Accurate Motor Governance: Delivers a consistent 400 V 3-phase AC output at 9 A, ensuring precise and dependable control for a wide array of motor applications. Compact Booksize Construction: Its space-saving booksize design allows for optimal utilization of space within control cabinets, simplifying installation and ongoing maintenance. Efficient Internal Air Cooling: Engineered with internal air cooling, the module maintains ideal operating temperatures without requiring additional external cooling systems, reducing complexity and overall costs. Advanced Safety Integrated Functions: Supports a comprehensive suite of extended safety features, adhering to strict industrial safety standards, and protecting both personnel and equipment. Seamless DRIVE-CLiQ Integration: Equipped with a DRIVE-CLiQ interface and cable, enabling effortless and reliable communication within the SINAMICS drive system. Optimized Pulse Generation: Features advanced pulse patterns that contribute to smoother motor function, decreased energy consumption, and heightened system efficiency. Resilient Industrial Durability: Constructed to endure harsh industrial conditions, ensuring long-term reliability and consistent performance. Technical Specifications Product Category: SINAMICS S120 Single Motor Module Part Number: 6SL3120-1TE21-0AA4 Input Voltage: 600 V DC Output Voltage: 400 V 3 AC Output Current: 9 A Design: Booksize Cooling Method: Internal Air Cooling Safety Features: Extended Safety Integrated functions Communication Port: DRIVE-CLiQ Dimensions: Standard booksize dimensions compatible with SINAMICS S120 systems Weight: Approximately 5.5 kg Applications Industrial Automation: Provides exceptionally precise motor control for a vast array of machinery and automated production lines, boosting operational effectiveness. Material Handling Systems: Ensures smooth, efficient, and dependable operation of conveyors, hoists, cranes, and other material handling equipment, optimizing logistics. Process Control Systems: Offers trustworthy and accurate performance in complex process automation systems, essential for industries requiring stringent regulation over manufacturing processes. Packaging Equipment: Delivers high-speed and accurate control for intricate packaging machinery, significantly increasing productivity and reducing material waste. Machine Tools: Ideal for precision manufacturing applications in machine tools, providing the accuracy and responsiveness necessary for superior machining operations. Textile Machinery: Ensures consistent and precise control in textile manufacturing processes, from spinning to weaving, optimizing fabric quality and production rates. Why Choose This Model?As a Siemens product, the 6SL3120-1TE21-0AA4 guarantees exceptional reliability and longevity, minimizing downtime and maximizing productivity. Its advanced specifications and features, including optimized pulse patterns, ensure superior motor control and operational efficiency for your systems.Order NowElevate your industrial operations with the Siemens 6SL3120-1TE21-0AA4 SINAMICS S120 Single Motor Module. Contact us today to place your order or to learn more about how this advanced solution can benefit your facility.FAQWhat types of motors can this module control?This module is engineered to control three-phase AC motors with high precision and efficiency.Is this module suitable for applications with limited cabinet space?Yes, its compact booksize construction and internal air cooling make it an ideal solution for integration into control cabinets where space is a critical consideration.What safety features are included with this module?The 6SL3120-1TE21-0AA4 supports an array of extended Safety Integrated functions, enhancing security for both personnel and equipment in industrial settings.How does this module communicate within a drive system?It features a DRIVE-CLiQ interface and cable, enabling seamless and reliable communication within the SINAMICS drive system architecture.What are the benefits of optimized pulse patterns?Optimized pulse patterns contribute to smoother motor operation, reduced energy consumption, and increased overall system efficiency.

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PRODUCT DETAILS

Siemens 6SL3120-1TE21-0AA4

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:

  1. Exact replacement — same Siemens catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. 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

  • Product Category: SINAMICS S120 Single Motor Module
  • Part Number: 6SL3120-1TE21-0AA4
  • Input Voltage: 600 V DC
  • Output Voltage: 400 V 3 AC
  • Output Current: 9 A
  • Design: Booksize
  • Cooling Method: Internal Air Cooling
  • Safety Features: Extended Safety Integrated functions
  • Communication Port: DRIVE-CLiQ
  • Dimensions: Standard booksize dimensions compatible with SINAMICS S120 systems
  • Weight: Approximately 5.5 kg

Applications

  • Industrial Automation: Provides exceptionally precise motor control for a vast array of machinery and automated production lines, boosting operational effectiveness.
  • Material Handling Systems: Ensures smooth, efficient, and dependable operation of conveyors, hoists, cranes, and other material handling equipment, optimizing logistics.
  • Process Control Systems: Offers trustworthy and accurate performance in complex process automation systems, essential for industries requiring stringent regulation over manufacturing processes.
  • Packaging Equipment: Delivers high-speed and accurate control for intricate packaging machinery, significantly increasing productivity and reducing material waste.
  • Machine Tools: Ideal for precision manufacturing applications in machine tools, providing the accuracy and responsiveness necessary for superior machining operations.
  • Textile Machinery: Ensures consistent and precise control in textile manufacturing processes, from spinning to weaving, optimizing fabric quality and production rates.

Why Choose the 6SL3120-1TE21-0AA4?

As a Siemens product, the 6SL3120-1TE21-0AA4 guarantees exceptional reliability and longevity, minimizing downtime and maximizing productivity. Its advanced specifications and features, including optimized pulse patterns, ensure superior motor control and operational efficiency for your systems.

Availability & Shipping

  • In stock: 6SL3120-1TE21-0AA4 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 6SL3120-1TE21-0AA4 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Siemens

This module is engineered to control three-phase AC motors with high precision and efficiency.

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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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.

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