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Siemens SINUMERIK 840D/DE NCU 572.3 CNC Controller

Name: Siemens 6FC5357-0BB22-0AE0
Brand: Siemens
SKU: 6FC5357-0BB22-0AE0
Availability: InStock

Siemens 6FC5357-0BB22-0AE0 SINUMERIK 840D/DE NCU 572.3 CNC Controller.

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

In Stock — Ready to Ship

ManufacturerSiemens

Part number6FC5357-0BB22-0AE0

Model NCU 572.3

System SINUMERIK 840D/DE

Processor AMD K6-2

NC Memory 0.5 MB

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12-month warranty

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Same-day dispatch

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Worldwide delivery

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Veteran-owned

CAGE: 9NK75

AMD K6-2 Processor 0.5 MB NC Memory 96 KB PLC Memory PROFIBUS DP Prepared SINUMERIK 840D/DE System

Product description

The Siemens 6FC5357-0BB22-0AE0 is a SINUMERIK 840D/DE NCU 572.3 unit, serving as the numerical control unit for CNC machines. It is equipped with an AMD K6-2 processor and offers a memory configuration of 0.5 MB for NC functions and 96 KB for PLC (Programmable Logic Controller) functions. This unit is prepared for PROFIBUS DP communication.

This NCU is integral to CNC machining centers, providing the processing power and control capabilities necessary for complex manufacturing operations. It is designed for applications requiring precise motion control and data handling in industries such as metalworking, automotive, and aerospace.

Stanlo Automation, a trusted veteran-owned distributor of industrial surplus parts, provides the Siemens 6FC5357-0BB22-0AE0. Ensure your CNC systems are supported with reliable components from our inventory.

Technical specifications

Model	NCU 572.3
System	SINUMERIK 840D/DE
Processor	AMD K6-2
NC Memory	0.5 MB
PLC Memory	96 KB
Communication	PROFIBUS DP prepared

Common applications

CNC Machining Centers

Metalworking

Automotive Manufacturing

Aerospace

Industrial Automation

Compatible systems

Siemens SINUMERIK 840D/DE CNC Systems

Also known as

SINUMERIK NCU 572.3 Siemens 840D Controller CNC Control Unit 6FC5357

Replaces / compatible with

Designed for use within the Siemens SINUMERIK 840D/DE CNC system.

Technical note

Expert tip

Ensure the system software is compatible with the NCU 572.3 and the specific machine tool configuration before installation.

What happens next?

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Frequently asked questions

What memory is available on the Siemens 6FC5357-0BB22-0AE0 NCU 572.3?

The Siemens 6FC5357-0BB22-0AE0 features 0.5 MB of memory for NC functions and 96 KB of memory for PLC functions. It utilizes an AMD K6-2 processor.