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Siemens SINUMERIK 840D NCU 573.2 - Standard Version

Name: Siemens 6FC5357-0BA33-1AE0
Brand: Siemens
SKU: 6FC5357-0BA33-1AE0
Availability: InStock

Siemens SINUMERIK 840D NCU 573.2, 5 axes/spindles, PROFIBUS DP ready.

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

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ManufacturerSiemens

Part number6FC5357-0BA33-1AE0

Model NCU 573.2

Axes/Spindles 5 standard (max 31)

NC Memory 1.5 MB

D-RAM 32 MB

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12-month warranty

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Veteran-owned

CAGE: 9NK75

Supports up to 31 Axes/Spindles 1.5MB NC Memory 32MB D-RAM Prepared for PROFIBUS DP S7-IM361 Compatible

Product description

The Siemens SINUMERIK 840D NCU 573.2 (6FC5357-0BA33-1AE0) is a powerful Numerical Control Unit (NCU) designed for advanced machine tool applications. This standard version supports up to 5 axes/spindles, with a maximum configurable capacity of 31 axes/spindles. It provides 1.5 MB of NC memory for program storage and 32 MB of D-RAM for operational data.

This NCU is prepared for PROFIBUS DP communication, allowing for seamless integration with distributed I/O modules such as the S7-IM361. It also features 64 KB of PLC memory, expandable up to 288 KB. The SINUMERIK 840D system is renowned for its precision, flexibility, and reliability in complex machining operations.

Stanlo Automation, a veteran-owned surplus distributor, offers the Siemens 6FC5357-0BA33-1AE0. We are dedicated to providing high-quality automation components to ensure your manufacturing processes remain efficient and productive.

Technical specifications

Model	NCU 573.2
Axes/Spindles	5 standard (max 31)
NC Memory	1.5 MB
D-RAM	32 MB
PLC Memory	64 KB (max 288 KB)
Peripherals	S7-IM361
Communication	Prepared for PROFIBUS DP

Common applications

CNC Machining Centers

Lathes

Milling Machines

Automated Manufacturing

Metalworking

Compatible systems

Siemens SINUMERIK 840D Systems S7-IM361 PROFIBUS DP

Also known as

Siemens SINUMERIK NCU 573.2 840D NCU 6FC5357-0BA33-1AE0

Replaces / compatible with

This NCU 573.2 can replace older NCUs in SINUMERIK 840D systems or serve as a core component for new CNC machine builds.

Technical note

Expert tip

Ensure the Siemens S7-IM361 module and appropriate PROFIBUS DP cabling are used for optimal peripheral integration with the 6FC5357-0BA33-1AE0 NCU.

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Frequently asked questions

What is the maximum number of axes/spindles supported by the Siemens 6FC5357-0BA33-1AE0?

The Siemens 6FC5357-0BA33-1AE0 SINUMERIK 840D NCU 573.2 is a standard version that supports 5 axes/spindles, but it is configurable to handle a maximum of 31 axes/spindles.