International delivery

The individual quotation states the shipping method and costs for the item and destination.

Product description

Siemens 6FC5357-0BA20-0AE0 identifies a Numerical Control Unit NCU 572 for the SINUMERIK 840D CNC system. As the central processing module, it combines an NC CPU and a PLC CPU. It executes the NC program and maintains communication with drives, operator components and machine peripherals. The standard configuration of NCU 572 and NCU 573 comprises two channels and eight axes. Usable functional scope depends on the hardware version, installed system software and enabled options. The NCU provides interface X101 with MPI at 1.5 MBaud for the operator panel front. PROFIBUS DP is connected at X102, while X122 serves as the programming-device interface with MPI at 187.5 kBaud. The SIMATIC I/O bus is available through X111. Handwheels, touch probes and NC I/O connect through X121; X130A provides the link to SIMODRIVE 611D. Slot X173 accepts the PCMCIA Memory Card. Status and fault LEDs, a 7-segment display and switches for NCK, PLC, reset and NMI support commissioning and diagnostics. Complete external dimensions of NCU 572 are 50 mm wide, 316 mm high and 115 mm deep. Device weight is 0.75 kg. Inside the intended NCU box the system provides IP20 protection; without the box it is IP00. Hardware version, system software and enabled options determine the functional scope of the specific module. Complete order number 6FC5357-0BA20-0AE0 identifies this NCU-572 version within the NCU 571 and NCU 573 product range.

Siemens 6FC5357-0BA20-0AE0 The item supplied will have the stated manufacturer or type number and the stated condition category. Serial number, manufacturing date, labels, colour, packaging and normal signs of use or storage may differ.

Specifications

Unless expressly confirmed, technical information is provided to identify the device type. The complete manufacturer or type number is decisive.

Manufacturer Siemens
Product range SINUMERIK 840D
Manufacturer / order / identification number 6FC5357-0BA20-0AE0
Device type Numerical Control Unit NCU 572
Control function combined NC CPU and PLC CPU
Standard configuration 2 channels and 8 axes for NCU 572/573
Operator panel front interface X101, MPI 1.5 MBaud, electrically isolated
PROFIBUS DP interface X102
SIMATIC I/O bus X111, P/C bus
Programming device interface X122, MPI 187.5 kBaud, non-isolated
NC I/O connection X121 for handwheels, touch probes and NC I/O via cable distributor
Drive interface X130A for SIMODRIVE 611D
Memory card slot PCMCIA slot X173
Diagnostics status and fault LEDs plus 7-segment display
Commissioning controls switches for NCK and PLC plus reset/NMI
Ingress protection IP20 with NCU box; IP00 without NCU box
Protection class Class I with protective conductor according to EN 61800-5-1
Cooling open-circuit ventilation in the NCU system
Dimensions 50 × 316 × 115 mm (W × H × D)
Weight 0.75 kg
Control cabinet with PLC modules and automation components
Industrial production environment

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Any stated dispatch or delivery date is an estimate unless expressly confirmed as binding.

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FAQ

Frequently asked questions

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What are the dimensions and weight of Siemens 6FC5357-0BA20-0AE0?

Complete external dimensions are 50 × 316 × 115 mm in width × height × depth order. Device weight is 0.75 kg.

Which interfaces does NCU 572 provide?

Connections include X101 for the operator panel front, PROFIBUS DP at X102, the SIMATIC I/O bus at X111, programming-device interface X122, NC I/O at X121 and SIMODRIVE 611D at X130A.

What applies if an item develops a defect within 14 days?

For the condition categories “Used, removed from an installation” and “New, old stock”, the contractual 14-day right of return in the event of a defect applies. The defect must occur within 14 calendar days after delivery and be reported in text form within the same period.

In particular, the REHA tamper-evident seal must remain fully intact and our RMA approval is required before return. In an accepted case, we decide between replacement and refund. Details in Section 11 of the Terms.

Which shipping methods and delivery times are available?

The shipping method, shipping cost and estimated delivery time are confirmed for the specific order. Depending on the item, destination and urgency, we can check parcel, express or freight shipping as well as collection.

A delivery date is binding only if we expressly confirm it as binding.

Which payment terms apply?

The payment terms stated in the checkout or order confirmation apply. Depending on the order and customer, payment is made in advance or against invoice.

International deliveries and deliveries to new customers are generally made against advance payment unless we expressly confirm another payment arrangement.

Can I return an item ordered incorrectly or found incompatible?

No. There is no general B2B right of return, exchange, cancellation or withdrawal. Incorrect or duplicate orders and a lack of suitability or compatibility with the customer’s installation are not covered by the contractual 14-day right of return in the event of a defect. Details in Section 12 of the Terms.

Can I request individual pricing for several items?

You may request an individual quotation for several items or larger quantities. We then check availability and pricing for the specific requirement; there is no entitlement to a quantity discount. Open the quick enquiry.

Do you also purchase industrial spare parts?

Yes. You can offer us automation and drive components for purchase. Please provide complete type numbers, quantities, condition details and photographs where possible.

After review, we will tell you whether a purchase is possible and on which terms. Learn more about selling industrial stock.

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