Free Shipping Across the USA — Worldwide Delivery Available!
PALM Parts Solution
AccountQuote
In Stock Fast Shipping Available
Siemens 6SL3000-0CE21-6AA0 SINAMICS S120 Active Line Module for industrial automation

*Image shown is a representation only. Actual product may vary.

Siemens 6SL3000-0CE21-6AA0

by Siemens

Read verified buyer reviews ↓

OverviewAchieve outstanding energy efficiency and precise command within your industrial drive systems with the Siemens 6SL3000-0CE21-6AA0 SINAMICS S120 Active Line Module. As a key element within the renowned SINAMICS S120 drive series, this module is specifically engineered to manage regenerative energy and sustain a constant 600 V DC link voltage in intricate multi-axis setups. By intelligently returning surplus energy to the power grid, it not only substantially reduces operational expenses but also optimizes the overall power quality of your machinery. This contributes to more sustainable and robust performance for demanding applications across diverse industries.Key Features Advanced Regenerative Capability: Returns excess energy to the power grid, leading to notable energy conservation and lower operational costs. Stable 600 V DC Link Voltage: Ensures a consistent and dependable power supply for optimal function of connected drive components in multi-axis systems. Optimized for SINAMICS S120 Series: Integrates seamlessly with SINAMICS S120 control units, ensuring synchronized and high-performance operation. Compact & Modular Construction: Allows for straightforward installation and provides outstanding adaptability for integration into existing or new industrial automation configurations. High Dynamic Performance: Supports quick and accurate control of motors, which is essential for applications demanding rapid acceleration and deceleration cycles. Reduced Harmonics Generation: Improves power quality and lessens stress on the electrical infrastructure within your facility. Robust IP20 Protection: Offers reliable protection against solid foreign objects, appropriate for typical industrial environments. Technical Specifications Siemens Code: 6SL3000-0CE21-6AA0 Type: Active Line Module Rated Power: 16 kW DC Link Voltage: 600 V AC Supply Voltage: 3AC 380–480 V ±10% Cooling: Internal air cooling Protection Rating: IP20 Operating Temperature: 0 °C to +40 °C (without derating) Communication: Integrated with SINAMICS S120 Control Units Compliance: CE, UL Applications Multi-axis Machine Tools: Provides dynamic control and energy recovery for precision machining operations. Packaging and Printing Machinery: Enhances speed, accuracy, and energy efficiency in high-throughput production. Handling and Robotics Systems: Supports complex motion sequences with reliable power management and energy regeneration capabilities. Industrial Automation with Regenerative Energy Use: Perfect for systems requiring frequent braking and acceleration, converting kinetic energy back into usable power. Automotive Manufacturing: Optimizes assembly lines and robotic processes, decreasing energy consumption in large-scale production environments. Why Choose This Model? Superior Energy Efficiency: Its regenerative ability significantly decreases energy consumption, leading to substantial cost savings and a smaller environmental footprint. Enhanced System Reliability: Maintains a stable DC link voltage, protecting your equipment and ensuring continuous operation, even under challenging conditions. Seamless Integration: Designed for effortless compatibility with the SINAMICS S120 platform, streamlining installation and simplifying overall system management. Trusted Siemens Quality: Benefit from Siemens' extensive engineering expertise, guaranteeing a highly durable, dependable, and high-performing industrial component. Optimized for Performance: Delivers exceptional dynamic response and minimizes harmonic distortion, contributing to smoother operations and extended equipment longevity. Order NowElevate the performance and energy efficiency of your industrial drive systems. Invest in the Siemens 6SL3000-0CE21-6AA0 SINAMICS S120 Active Line Module today and experience the advantages of advanced power management, reliability, and cost reduction. Contact us to learn more or to place your order.FAQWhat is the primary function of the Siemens 6SL3000-0CE21-6AA0?This active line module is designed to manage regenerative energy and sustain a stable 600 V DC link voltage in industrial drive systems, particularly within multi-axis setups running the SINAMICS S120 series.What are the energy-saving benefits of this module?The module efficiently feeds surplus energy back into the power grid, leading to substantial energy savings, reduced operational costs, and improved power quality.How does this module integrate with existing systems?It is optimized for seamless integration with SINAMICS S120 control units, providing easy installation and flexibility for existing or new industrial automation setups.What kind of environmental conditions is this module suitable for?With an IP20 protection rating and an operating temperature range of 0 °C to +40 °C, it is suitable for typical industrial environments.Which industries can benefit from using this active line module?It is ideal for applications in multi-axis machine tools, packaging and printing machinery, handling and robotics systems, and automotive manufacturing, especially where dynamic control and energy regeneration are critical.

🇺🇸 Ships from our Florida warehouse
1-Year PALM Parts Warranty
CONDITION
$2,982.00
9 in stock

USA — Free FedEx Priority & UPS Ground · Worldwide shipping available

For more quantity please contact Customer Service

Experts Available 24/7 · 365
+1 (689) 263-1985
sales@palmpartssolution.com

Fast Shipping

Dispatched quickly on in-stock items via UPS, FedEx & DHL worldwide.

Availability

Thousands of parts in stock — ready for immediate dispatch from Florida.

Payment Flexibility

AMEX, Visa, MasterCard, PayPal, Discover and wire transfer accepted.

PRODUCT DETAILS

Siemens 6SL3000-0CE21-6AA0

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

  • Siemens Code: 6SL3000-0CE21-6AA0
  • Type: Active Line Module
  • Rated Power: 16 kW
  • DC Link Voltage: 600 V
  • AC Supply Voltage: 3AC 380–480 V ±10%
  • Cooling: Internal air cooling
  • Protection Rating: IP20
  • Operating Temperature: 0 °C to +40 °C (without derating)
  • Communication: Integrated with SINAMICS S120 Control Units
  • Compliance: CE, UL

Applications

  • Multi-axis Machine Tools: Provides dynamic control and energy recovery for precision machining operations.
  • Packaging and Printing Machinery: Enhances speed, accuracy, and energy efficiency in high-throughput production.
  • Handling and Robotics Systems: Supports complex motion sequences with reliable power management and energy regeneration capabilities.
  • Industrial Automation with Regenerative Energy Use: Perfect for systems requiring frequent braking and acceleration, converting kinetic energy back into usable power.
  • Automotive Manufacturing: Optimizes assembly lines and robotic processes, decreasing energy consumption in large-scale production environments.

Why Choose the 6SL3000-0CE21-6AA0?

  • Superior Energy Efficiency: Its regenerative ability significantly decreases energy consumption, leading to substantial cost savings and a smaller environmental footprint.
  • Enhanced System Reliability: Maintains a stable DC link voltage, protecting your equipment and ensuring continuous operation, even under challenging conditions.
  • Seamless Integration: Designed for effortless compatibility with the SINAMICS S120 platform, streamlining installation and simplifying overall system management.
  • Trusted Siemens Quality: Benefit from Siemens' extensive engineering expertise, guaranteeing a highly durable, dependable, and high-performing industrial component.
  • Optimized for Performance: Delivers exceptional dynamic response and minimizes harmonic distortion, contributing to smoother operations and extended equipment longevity.

Availability & Shipping

  • In stock: 6SL3000-0CE21-6AA0 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 6SL3000-0CE21-6AA0 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Siemens

This active line module is designed to manage regenerative energy and sustain a stable 600 V DC link voltage in industrial drive systems, particularly within multi-axis setups running the SINAMICS S120 series.

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.

CUSTOMER REVIEWS

What Verified Buyers Say

No reviews yet for this product. Be the first verified buyer to share your experience — we email a review invitation after every purchase.

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.

Are you an Electrical Distributor?Learn more about our distributor program

PALM Parts Solution sells used surplus products. PALM Parts Solution is not an authorized distributor, affiliate, or representative for the brands we carry. Products sold by PALM Parts Solution come with PALM Parts Solution's 1-Year Warranty and do not come with the original manufacturer's warranty. Designated trademarks, brand names and brands appearing herein are the property of their respective owners. This website is not sanctioned or approved by any manufacturer or tradename listed.

Read full disclaimer →