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Siemens SINUMERIK 840D/DE NCU 571.5 CNC Controller

Name: Siemens 6FC5357-0BB15-0AA0
Brand: Siemens
SKU: 6FC5357-0BB15-0AA0
Availability: InStock

Siemens SINUMERIK 840D/DE CNC hardware NCU 571.5 controller.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

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ManufacturerSiemens

Part number6FC5357-0BB15-0AA0

Processor 400 MHz

RAM 64 MB

NC Memory 3 MB

PLC Memory 128 KB

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12-month warranty

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Veteran-owned

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High-performance NCU 400 MHz processor 64 MB RAM PROFIBUS DP capable Dedicated NC and PLC memory

Product description

The Siemens 6FC5357-0BB15-0AA0 is a SINUMERIK 840D/DE CNC hardware NCU 571.5 controller featuring a 400 MHz processor and 64 MB of RAM. It is prepared for PROFIBUS DP and includes 3 MB for NC memory and 128 KB for PLC memory, without system software.

This NCU is designed for advanced CNC applications, providing high-performance control for complex machining operations. It is suitable for industries requiring precision automation, such as automotive, aerospace, and medical device manufacturing.

Source your Siemens 6FC5357-0BB15-0AA0 from Stanlo Automation, a veteran-owned business specializing in surplus industrial automation parts. We ensure reliable access to critical components, helping you minimize downtime and maintain operational efficiency.

Technical specifications

Processor	400 MHz
RAM	64 MB
NC Memory	3 MB
PLC Memory	128 KB
Interface	PROFIBUS DP prepared
Series	SINUMERIK 840D/DE

Common applications

CNC machining centers

Industrial automation

Precision manufacturing

Metalworking

Automotive production

Compatible systems

SINUMERIK 840D SINUMERIK 840Di SINUMERIK 840D sl

Also known as

SINUMERIK NCU 571.5 840D/DE controller Siemens CNC module

Replaces / compatible with

This NCU is a component of the SINUMERIK 840D/DE system. Check Siemens documentation for specific upgrade paths or compatibility.

Technical note

Expert tip

Ensure system software is properly installed and configured for the specific machine application to utilize the NCU's full capabilities.

What happens next?

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Frequently asked questions

What are the memory specifications for the Siemens 6FC5357-0BB15-0AA0?

The Siemens 6FC5357-0BB15-0AA0 features 64 MB of RAM, 3 MB for NC memory, and 128 KB for PLC memory. It does not include system software.