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Product description

Bosch Rexroth DDS02.2-W200-BE23-01-FW is a digital modular drive controller for Indramat DIAX03 servo systems. The base unit operates from a 300 V DC link with a tolerance of ±15 %. The manual lists a maximum peak current of 200-A with 65 A continuous current and another operating point of 90 A peak current with 90 A maximum continuous current. This 200-A class and its ratings place the unit in a high-current controller class for servo axes whose supply, motor and load profile are matched to the DDS02.2-W200 platform. The W cooling version transfers its losses to the air inside the control cabinet. Cabinet ventilation or air conditioning must therefore dissipate the generated heat. The unit measures approximately 105 × 390 × 325 mm and weighs approximately 7.5 kg. Operation without derating is specified from 0 to 45 °C and at installation altitudes up to 1,000 m; the degree of protection is IP20. Internal supply rails provide +24-V and ±15-V for the control electronics and option modules. The B/E design combines digital servo and resolver feedback with SERCOS communication. BE23-01 identifies the specific functional version, while FW denotes separately assigned firmware. Other DDS02.2-W200 versions, including DDS02.2-W200-BE24-02-FW or BE30-01-FW, may share basic electrical and mechanical data but are not automatically interchangeable. Before replacement, compare the full type code, plug-in modules, feedback system, SERCOS addressing, motor assignment and firmware.

Bosch Rexroth DDS02.2-W200-BE23-01-FW

Specifications

Manufacturer Bosch Rexroth
Product series DIAX03 DDS02.2
Manufacturer/Order/Identification number DDS02.2-W200-BE23-01-FW
Device type Digital modular drive controller
Current class 200-A
DC-link voltage 300 V DC, ±15 %
Maximum peak current / continuous current 200 A / 65 A
Peak current / maximum continuous current 90 A / 90 A
+24 V current consumption 500 mA
+15-V current consumption 150 mA
−15 V current consumption 150 mA
Cooling Air cooling inside the control cabinet (W version)
Motor feedback Digital servo feedback and resolver feedback
Communication SERCOS
Degree of protection IP20
Ambient temperature 0 to 45 °C without derating; maximum 55 °C with derating
Storage temperature −30 to +85 °C
Installation altitude Up to 1,000 m without derating
Dimensions Approx. 105 × 390 × 325 mm (W × H × D)
Weight Approx. 7.5 kg
Control cabinet with PLC modules and automation components
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FAQ

Frequently asked questions

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Is DDS02.2-W200-BE23-01-FW available for immediate delivery?

Yes. The drive controller is held in stock and can be prepared for dispatch at short notice. Send us a quick enquiry if you need a confirmed dispatch date.

Can another DDS02.2-W200 version be used directly?

Not solely on the basis of the 200 A current class. The function code, plug-in modules, SERCOS communication, feedback system and firmware must match the existing axis.

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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