Siemens 6FC5357-0BB35-0AA0 SINUMERIK 840D NCU 573.5 CNC Controller NIB

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SELLING "AS IS - WHERE IS" AS DESCRIBED

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Siemens 6FC5357-0BB35-0AA0 SINUMERIK 840D/DE NCU 573.5 CNC Controller – New in Original Box

Offered for sale is a new, unused Siemens 6FC5357-0BB35-0AA0 SINUMERIK NCU 573.5 CNC Control Unit, still in its original factory packaging. This high-performance Numerical Control Unit (NCU) is part of the Siemens SINUMERIK 840D/DE platform and serves as the central processor for advanced CNC machine control applications.

Ideal for machine builders, maintenance departments, retrofit projects, and replacement of existing SINUMERIK control hardware.

Key Features

• Manufacturer: Siemens
• Part Number: 6FC5357-0BB35-0AA0
• Product Family: SINUMERIK 840D/DE
• Model: NCU 573.5
• Condition: New in Original Box
• Processor: Pentium III 933 MHz
• DRAM Memory: 64 MB
• NC User Memory: 3 MB
• Integrated PLC: S7-300 PLC 317-2DP
• PLC Memory: 128 KB
• PROFIBUS DP Ready
• Type 3 Front Panel Support
• Fanless Design
• PCMCIA Expansion Capability
• Integrated High-Speed NC Inputs/Outputs for machine control applications

Applications

Compatible with Siemens SINUMERIK CNC systems used in:

• CNC Machining Centers
• Milling Machines
• Turning Centers
• Grinding Machines
• Multi-Axis Motion Control Systems
• Industrial Automation and Manufacturing Equipment

Technical Specifications

SpecificationDetailsPart Number6FC5357-0BB35-0AA0Product FamilySINUMERIK 840D/DENCU Version573.5ProcessorPentium III 933 MHzDRAM64 MBNC Memory3 MBPLCIntegrated PLC 317-2DPPLC Memory128 KBNetwork InterfacePROFIBUS DP PreparedExpansionPCMCIA SlotFront PanelType 3ConditionNew in Factory Packaging

What's Included

• Siemens 6FC5357-0BB35-0AA0 NCU 573.5
• Original Factory Packaging
• Any original documentation included by Siemens

Seller Notes

Unit is new old stock (NOS) and remains in original packaging. Packaging may show minor shelf wear from storage. Please verify compatibility with your specific SINUMERIK 840D/DE system before purchase.

High-value Siemens CNC control hardware that is becoming increasingly difficult to source in new condition. Perfect spare for critical production equipment or system upgrades.

Note to buyer:

1. Review all photos carefully as they are part of the description per eBay policy.
2. Items that are untested, for parts or repair, or unknown condition are sold as is and are non-returnable.
3. Items are sold as pictured. If it is not shown in the pictures it doesn't come with the item (i.e. power cords, attachments, tooling, etc.)
4. Most listings at the end include a GH and then a number for example (GH119) OR (A19) it is an internal stock reference number and not part of the item's description.

Thanks, Gearhead Surplus

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