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Product description

Siemens 6SC6112-2VA01 is an infeed/regenerative feedback module for the modular SIMODRIVE 611 drive system. Within a CNC or axis-drive system, the module supplies the connected power modules and returns energy released during regenerative braking. This exact variant is rated for 22 kW of infeed power; regenerative feedback power of up to 44 kW is documented. It is therefore particularly suitable for machine axes with frequent acceleration and braking cycles that require bidirectional energy flow. The device is not an individual servo drive, but the central infeed/regenerative feedback unit of a suitably engineered SIMODRIVE-611 system. Before replacement, compare the complete order number 6SC6112-2VA01, power class, installed DC link and connected drive modules against the machine documentation. Similarly designated modules in the series differ in current and power ratings and must not be substituted based only on enclosure shape. Existing control-cabinet wiring, mains connections, enable signals and regenerative feedback conditions must be checked by qualified personnel before installation. For maintenance teams, 6SC6112-2VA01 is a clearly identifiable spare part for restoring the energy supply in older Siemens CNC systems, machine tools and automated production lines. The modular design supports targeted replacement of the supply module without replacing the entire drive system. Even when a spare part is needed urgently, document the rating plate, terminal assignment and machine approvals. This distinguishes the module clearly from adjacent SIMODRIVE variants and helps limit planned downtime for professional replacement. A complete match with the engineered SIMODRIVE-611 configuration remains essential.

Siemens 6SC6112-2VA01

Specifications

Manufacturer Siemens
Product range SIMODRIVE 611
Manufacturer / order / identification number 6SC6112-2VA01
Device type Infeed/regenerative feedback module
Supply function Central energy supply for a modular drive system
Rated infeed power 22 kW
Regenerative feedback power 44 kW
Energy-flow control Bidirectional: infeed and regenerative feedback
System connection Modular SIMODRIVE-611 system
Application environment CNC, servo and machine axes
Design Control-cabinet module for machine tools
DC-link function Supplies the power modules and returns braking energy
Control cabinet with PLC modules and automation components
Machine downtime in a production environment

Machine downtime?

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Product safety

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FAQ

Frequently asked questions

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What is the function of Siemens 6SC6112-2VA01?

The module supplies a SIMODRIVE-611 drive system and returns energy generated during braking to the supply network.

What power class does this variant provide?

For 6SC6112-2VA01, 22 kW of infeed power and up to 44 kW of regenerative feedback power are documented.

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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