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SIEMENS 6SL3055-0AA00-5CA2 SINAMICS S120 Smart Line Module for industrial automation

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SIEMENS 6SL3055-0AA00-5CA2

by Siemens

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OverviewExperience unparalleled energy efficiency and robust performance within your industrial drive systems through the SIEMENS 6SL3055-0AA00-5CA2 SINAMICS S120 Smart Line Module. This advanced component is an integral part of the renowned SINAMICS S120 series, meticulously engineered to provide exceptional power supply management and innovative regenerative energy recovery. Designed for demanding applications, the 6SL3055-0AA00-5CA2 ensures that valuable energy is efficiently recovered and fed back into your system, significantly reducing operational costs and supporting sustainable practices. Ideal for cutting-edge servo drives, precise motion control, and complex industrial automation, this Smart Line Module sets a new benchmark for intelligent power solutions, contributing to a more responsive, reliable, and eco-friendly operational environment. As a cornerstone of the SINAMICS S120 drive system, this Smart Line Module is not just a power supply unit; it is a smart energy manager that integrates seamlessly into a wide array of industrial setups. Its capability to handle regenerative energy effectively makes it a critical asset for machinery that frequently brakes or experiences load changes, transforming wasted energy into usable power. With a focus on performance, flexibility, and longevity, the Siemens 6SL3055-0AA00-5CA2 is the optimal choice for engineers and integrators seeking to maximize the efficiency and sustainability of their drive technologies.Key Features Model: Siemens 6SL3055-0AA00-5CA2 Series: SINAMICS S120 Type: Smart Line Module Regenerative Capability: Advanced energy recovery to significantly reduce power consumption and operational costs. Modular Design: Facilitates highly flexible system configurations and ease of integration into existing or new setups. Efficient Power Management: Expertly controls power flow within complex multi-axis drive systems, enhancing overall system stability. Seamless Integration: Fully compatible with SINAMICS S120 components for cohesive system expansion. Technical Specifications Input Voltage: 380-480V AC, three-phase Output Voltage: 600V DC (DC link connection) Nominal Power: Up to 50 kW Regenerative Function: Yes, actively returns excess energy to the grid Cooling Method: Internal air cooling for reliable operation Mounting: Designed for convenient cabinet installation Protection Class: IP20 Certifications: CE, UL, IEC compliant, ensuring global standards of quality and safety. Communication Interface: PROFINET / PROFIBUS integration possible for enhanced connectivity. Applications Industrial Automation: Provides efficient and stable power supply for a broad range of drive systems, from packaging to robotics. CNC Machines: Powers high-precision servo drive applications, ensuring accuracy and dynamic response. Material Handling Systems: Optimally used in conveyor belts, automated storage, and robotic pick-and-place systems. Renewable Energy Systems: Facilitates efficient energy recovery, contributing to greener and more sustainable operations. Smart Factories & Industry 4.0: Integrates seamlessly into modern intelligent manufacturing environments for enhanced interoperability. Textile Machinery: Ensures precise motor control and energy efficiency in complex spinning and weaving processes. Why Choose Superior Energy Efficiency: Leverage advanced regenerative power recovery to drastically cut energy consumption and lower utility bills. Unmatched Flexibility: Its modular design allows for tailor-made system configurations, adapting to diverse application requirements with ease. Enhanced System Reliability: Reduced heat generation through efficient design leads to a longer lifespan for components and greater system stability. Cost-Effective Operation: Beyond energy savings, the robust design and simplified integration contribute to lower maintenance costs and reduced downtime. Order NowOptimize your industrial operations with the SIEMENS 6SL3055-0AA00-5CA2 SINAMICS S120 Smart Line Module. Contact us today to learn more and place your order.FAQWhat is the primary function of the SIEMENS 6SL3055-0AA00-5CA2?It is a Smart Line Module designed to provide efficient power management and regenerative energy recovery within industrial drive systems, significantly reducing operational costs.What is regenerative capability and why is it important?Regenerative capability allows the module to recover excess energy, typically generated during braking or load changes, and return it to the power grid. This reduces energy waste, lowers electricity bills, and promotes sustainable industrial practices.Is this module compatible with other SINAMICS S120 components?Yes, the SIEMENS 6SL3055-0AA00-5CA2 is designed for seamless integration and full compatibility with the SINAMICS S120 series, ensuring cohesive system expansion and simplified setup.What industries can benefit from using this Smart Line Module?This module is highly versatile and beneficial for various industries, including industrial automation, CNC machining, material handling, renewable energy systems, smart factories, and textile machinery, thanks to its high-precision control and energy-saving features.What are the key advantages of its modular design?The modular design offers significant flexibility, enabling engineers to create customized system configurations that precisely meet the demands of their specific applications. This adaptability simplifies both initial setup and future expansions.

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PRODUCT DETAILS

SIEMENS 6SL3055-0AA00-5CA2

Overview

This is a genuine Siemens component. 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

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

Contact our engineering team if you need help choosing between these tracks.

Technical Specifications

  • Input Voltage: 380-480V AC, three-phase
  • Output Voltage: 600V DC (DC link connection)
  • Nominal Power: Up to 50 kW
  • Regenerative Function: Yes, actively returns excess energy to the grid
  • Cooling Method: Internal air cooling for reliable operation
  • Mounting: Designed for convenient cabinet installation
  • Protection Class: IP20
  • Certifications: CE, UL, IEC compliant, ensuring global standards of quality and safety.
  • Communication Interface: PROFINET / PROFIBUS integration possible for enhanced connectivity.

Applications

  • Industrial Automation: Provides efficient and stable power supply for a broad range of drive systems, from packaging to robotics.
  • CNC Machines: Powers high-precision servo drive applications, ensuring accuracy and dynamic response.
  • Material Handling Systems: Optimally used in conveyor belts, automated storage, and robotic pick-and-place systems.
  • Renewable Energy Systems: Facilitates efficient energy recovery, contributing to greener and more sustainable operations.
  • Smart Factories & Industry 4.0: Integrates seamlessly into modern intelligent manufacturing environments for enhanced interoperability.
  • Textile Machinery: Ensures precise motor control and energy efficiency in complex spinning and weaving processes.

Why Choose the 6SL3055-0AA00-5CA2?

  • Superior Energy Efficiency: Leverage advanced regenerative power recovery to drastically cut energy consumption and lower utility bills.
  • Unmatched Flexibility: Its modular design allows for tailor-made system configurations, adapting to diverse application requirements with ease.
  • Enhanced System Reliability: Reduced heat generation through efficient design leads to a longer lifespan for components and greater system stability.
  • Cost-Effective Operation: Beyond energy savings, the robust design and simplified integration contribute to lower maintenance costs and reduced downtime.

Availability & Shipping

  • In stock: 6SL3055-0AA00-5CA2 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 6SL3055-0AA00-5CA2 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Siemens

It is a Smart Line Module designed to provide efficient power management and regenerative energy recovery within industrial drive systems, significantly reducing operational costs.

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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