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Product description

Siemens 6SL3520-3XB43-0AF0 is a SINAMICS G115D converter for decentralised drive technology in conveyor systems, material flow and compact machine modules. The G115D version is rated for 3 kW motor power and operates from a three-phase 380- to 480-V-AC supply. Its field-device construction and high degree of protection support installation close to the motor rather than inside a conventional control cabinet. Siemens 6SL3520-3XB43-0AF0 provides PROFINET-IO, Industrial Ethernet interfaces, USB service access, an integrated brake chopper, an output-frequency range of 0 to 550 Hz and IP65/IP66 protection. The 15.4-A output-current class distinguishes this version from smaller G115D models and assigns it to the documented 3-kW drive class. The complete MLFB is essential because power, fieldbus version and degree of protection must all match the installed system. Siemens 6SL3520-3XB43-0AF0 is therefore a specific replacement for operators retaining an existing SINAMICS-G115D installation. Decentralised construction, PROFINET and the brake chopper support modular conveyor sections where drive, motor connection and communication are located together. For purchasing and maintenance, use the complete 6SL3520 type number as the primary identifier and compare the supply, current, frequency range, interfaces and mounting arrangement with the installed field device.

Siemens 6SL3520-3XB43-0AF0

Specifications

Manufacturer Siemens
Product series SINAMICS G115D
Type code 6SL3520-3XB43-0AF0
Product type Decentralised frequency converter
Design Field device for decentralised mounting
Rated power 3 kW
Supply voltage 3AC 380-480 V
Output current 15.4 A
Output frequency 0-550 Hz
Communication PROFINET IO
Industrial Ethernet interfaces 2
USB interfaces 1
Brake chopper Integrated
Degree of protection IP65/IP66
Mains phases 3
Output phases 3
Drive family SINAMICS Distributed Drives
Control cabinet with PLC modules and automation components
Machine downtime in a production environment

Machine downtime?

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Product safety

Manufacturer / EU responsible person

FAQ

Frequently asked questions

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Is there a warranty?

Yes. We provide a 14-day functional warranty for used items. The component must be functional on arrival, and the warranty applies only while the warranty seal remains undamaged. If a fault occurs within 14 calendar days, please contact us in writing. Depending on availability, we will either provide a replacement or refund the full purchase price after the item has been returned. Further details are set out in the terms and conditions supplied with our quotation.

How quickly do you ship, and which shipping options are available?

We normally dispatch available items immediately and, in many cases, on the same working day. For urgent requirements or machine downtime, we will identify the fastest suitable option and can confirm a specific delivery window on request. Express shipping and collection from our premises are also possible by arrangement. We ship worldwide using reliable parcel and freight carriers; freight shipments may require additional preparation to ensure safe delivery.

Is there a guarantee?

Yes, we provide a 14-day functional guarantee for used items. This means the component must be operational when received.

Please note that the guarantee only applies when the warranty seal is undamaged.

If a defect occurs within 14 calendar days, please contact us in writing. Subject to availability, we will provide a replacement or refund the full purchase price after return.

Further details are provided in the terms and conditions supplied with your quotation.

How quickly do you dispatch and which shipping options are available?

We generally dispatch immediately - in many cases on the same working day. For particularly urgent requirements or machine downtime, we find a suitable solution as quickly as possible and provide a specific delivery window on request.

Express shipping or collection from our premises is also possible, depending on the situation. State your requirements during the ordering process or contact us directly.

We ship worldwide and work with reliable shipping partners, from parcel services to freight forwarding. Freight shipments normally require some preparation so the goods arrive safely and undamaged.

Which payment methods are available?

Payment is normally made by bank transfer against invoice. Payment is due within 10 calendar days of receiving the goods.

As a rule, we offer purchase on account for all customers. In individual cases, such as new customers or particularly high-value components, we may agree advance payment. This decision is made individually and communicated transparently.

Can we return items if they were ordered incorrectly?

Because we sell exclusively to business customers (B2B), there is no general right of return and no consumer right of withdrawal.

Please note that returns of functioning goods are generally excluded. In justified exceptional cases, we can assess an individual solution, but this is not the standard procedure.

Is there a discount when ordering several items?

For larger order quantities or several items of one type, we can offer individual discounts.

Simply send us a quick enquiry - we check availability and will gladly prepare a tailored quotation with quantity pricing.

Do you also purchase industrial spare parts?

Yes, we also purchase automation components, such as frequency inverters, PLC assemblies, panels, servo motors and CPUs. Components from Siemens, Lenze, Schneider Electric, Control Techniques or Heidenhain are especially sought after, and other brands are also possible.

The process is straightforward: email us an inventory list or overview photos at info@reha-industriekomponenten.de. We calculate a market-based purchase price and send you an offer.

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