Home › Manufacturers › Siemens › SINUMERIK CNC › 6FC5357-0BB21-0AE0

Siemens

Siemens 6FC5357-0BB21-0AE0 SINUMERIK 840D/DE NCU 572.2

Name: Siemens 6FC5357-0BB21-0AE0
Brand: Siemens
SKU: 6FC5357-0BB21-0AE0
Availability: InStock

Siemens SINUMERIK 840D/DE NCU 572.2 Control Unit.

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

In Stock — Ready to Ship

ManufacturerSiemens

Part number6FC5357-0BB21-0AE0

Part Number 6FC5357-0BB21-0AE0

Manufacturer Siemens

Series SINUMERIK 840D/DE

NC Memory 0.5 MB

Get a price for 6FC5357-0BB21-0AE0

Response within 1 business hour

🛡

12-month warranty

All units tested

⚡

Same-day dispatch

Order by 2pm CST

🌐

Worldwide delivery

US, EU, Asia, Middle East

🎖

Veteran-owned

CAGE: 9NK75

NCU 572.2 unit 0.5 MB NC memory 96 KB PLC memory PROFIBUS DP ready SINUMERIK 840D/DE compatibility High-performance control

Product description

The Siemens 6FC5357-0BB21-0AE0 is a SINUMERIK 840D/DE NCU 572.2 (Numerical Control Unit). It provides 0.5 MB of memory for NC tasks and 96 KB for PLC tasks, with PROFIBUS DP preparation. This unit is designed for advanced motion control in CNC applications.

This NCU is crucial for complex machining operations in industries such as automotive manufacturing, aerospace, and toolmaking. Its PROFIBUS DP capability allows for seamless integration with other field devices, enabling sophisticated automation solutions.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 6FC5357-0BB21-0AE0. Trust us for reliable and cost-effective solutions to keep your industrial machinery operational.

Technical specifications

Part Number	6FC5357-0BB21-0AE0
Manufacturer	Siemens
Series	SINUMERIK 840D/DE
NC Memory	0.5 MB
PLC Memory	96 KB
Interface	PROFIBUS DP prepared

Common applications

CNC Machining Centers

Milling Machines

Lathes

Automation Control

Manufacturing Equipment

Compatible systems

SINUMERIK 840D/DE control systems

Also known as

Siemens NCU 572.2 SINUMERIK 840D NCU 6FC53570BB210AE0

Replaces / compatible with

The NCU 572.2 is a core component for SINUMERIK 840D/DE systems. Specific replacements depend on system upgrade paths.

Technical note

Expert tip

This NCU requires system software to be loaded separately; it is supplied without system software.

What happens next?

Email confirmation

Immediate receipt acknowledgment sent to you

Account manager assigned

Confirms your part's spec and condition

Your quote delivered

Tailored to your specific requirements

Frequently asked questions

What are the memory specifications for the Siemens 6FC5357-0BB21-0AE0?

The Siemens 6FC5357-0BB21-0AE0 SINUMERIK 840D/DE NCU 572.2 features 0.5 MB of memory for NC (Numerical Control) tasks and 96 KB of memory for PLC (Programmable Logic Controller) tasks.