Siemens SINUMERIK 840D/DE NCU 572.2 - 6FC5357-0BA21-1AE1

Product Description

This Siemens NCU 572.2 is the central processing unit of the SINUMERIK CNC system, designed for complex motion control and automation tasks in machine tools. It integrates PLC functionalities and features a PROFIBUS interface for robust communication within an automated environment, ensuring precise and efficient machine operation.

Product Specifications

Manufacturer: Siemens
Product Family: SINUMERIK 840D/DE
Product Type: Numerical Control Unit (NCU)
Model: NCU 572.2
Part Number: 6FC5357-0BA21-1AE1
Memory: 2 MB
Communication Interface: PROFIBUS DP Option

Product Label Info

Model Code / Product Markings: 6FC5357-0BA21-1AE1

Application

This part is essential for high-performance milling, turning, and grinding applications in machine tools.

Country of Origin

This product is manufactured in Germany.

Method of Application

Install this NCU module as the core intelligence of a CNC machine for processing part programs and managing axis movements.

Safety Instructions

Ensure proper installation and follow all safety guidelines provided by Siemens.

Availability

Order now from PLC2Day, items in stock and ready for fast worldwide delivery.

Need urgent and express delivery, sourcing, or repairs? Contact us now.

Documentation

• Official datasheet or product page Siemens

Resources

Additional resources and manuals are available upon request. Contact us for details.

Internal & External Links

• All products from Siemens
• Explore similar products in Automation

Frequently Asked Questions

What is the Siemens SINUMERIK 840D/DE NCU 572.2 used for?

This part is typically used in high-performance machine tools for precise motion control and automation tasks.

What are the key advantages of Siemens SINUMERIK 840D/DE NCU 572.2?

It offers robust communication capabilities, integrates PLC functionalities, and ensures efficient machine operation.

Is 6FC5357-0BA21-1AE1 compatible with my system?

If you're using Siemens control systems, especially the SINUMERIK series, this model will likely be compatible. Contact us to verify.

Alternatives to 6FC5357-0BA21-1AE1

Consider other Siemens NCU modules or compatible brands for similar functionality.

Can I sell my surplus stock to PLC2DAY?

Yes, PLC2DAY accepts surplus stock. Contact us for more information on surplus recovery and resale agreements.

Need Help?

Call us at +31(0)165 20 11 80 or get in touch online.

Last Update: 24/12/2025

PLC2DAY is not an authorized distributor of the products listed. Product names, trademarks, and logos belong to their respective owners. Our listings are for identification purposes only and do not imply affiliation or authorization.