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Siemens SINUMERIK 840D/DE NCU 571.4 (6FC5357-0BB14-0AA0)

Name: Siemens 6FC5357-0BB14-0AA0
Brand: Siemens
SKU: 6FC5357-0BB14-0AA0
Availability: InStock

Siemens SINUMERIK 840D/DE NCU 571.4

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ManufacturerSiemens

Part number6FC5357-0BB14-0AA0

Processor 400 MHz

RAM 64 MB

NC Memory 0.5 MB

PLC Memory 96 KB

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12-month warranty

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CAGE: 9NK75

400 MHz Processor 64 MB System Memory 0.5 MB NC Memory 96 KB PLC Memory PROFIBUS DP Prepared SINUMERIK 840D/DE Series

Product description

The Siemens 6FC5357-0BB14-0AA0 is a SINUMERIK 840D/DE NCU (Numerical Control Unit) 571.4. It features a 400 MHz processor with 64 MB of RAM, and includes memory for NC (0.5 MB) and PLC (96 KB). This unit is prepared for PROFIBUS DP communication.

This NCU is a core component of the SINUMERIK 840D/DE CNC system, responsible for controlling machine tool operations with high precision and performance. It is widely used in industries such as automotive manufacturing, aerospace, and complex machining for its reliability and advanced capabilities.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 6FC5357-0BB14-0AA0. We provide essential components for industrial automation, ensuring you can maintain and upgrade your CNC systems. Trust Stanlo Automation for quality Siemens parts and expert service.

Technical specifications

Processor	400 MHz
RAM	64 MB
NC Memory	0.5 MB
PLC Memory	96 KB
Communication	PROFIBUS DP prepared
Series	SINUMERIK 840D/DE
Manufacturer	Siemens

Common applications

Machine Tool Control

CNC Machining

Automotive Manufacturing

Aerospace Industry

High-Precision Engineering

Compatible systems

SINUMERIK 840D/DE PROFIBUS DP

Also known as

Siemens SINUMERIK NCU 571.4 6FC5357-0BB14-0AA0 CNC Siemens 840D Controller

Replaces / compatible with

This NCU is part of the SINUMERIK 840D/DE system. Note: This product is a spare part and has been cancelled since 12/31/2007.

Technical note

Expert tip

This unit is prepared for PROFIBUS DP, requiring a compatible PROFIBUS interface for communication.

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Frequently asked questions

What is the memory configuration of the Siemens 6FC5357-0BB14-0AA0 NCU?

The Siemens 6FC5357-0BB14-0AA0 NCU features 64 MB of system memory, with dedicated memory for NC functions (0.5 MB) and PLC functions (96 KB). This configuration supports complex control tasks in CNC applications.