Ask our team:
  • Phone: +86 181 0690 9650
  • E-Mail sales1@apterpower.com

DDS02.1-W050-D

/ 4.9
1001 reviews | Need a Specific Revision?
Bosch Rexroth/Indramat DDS02.1-W050-D is a DIAX02 DDS Drive Controller Basic Unit for DIAX motion systems. It uses a 300 V DC bus and supports Digital Servo Feedback.
In Stock
Ships by Wednesday, October 28
Fast Shipping Available
Get a quick price for DDS02.1-W050-D
Quantity
*E-mail
Company
*Mobile
*Content
Upload (gif, jpg, jpeg, png, bmp, doc, docx, xls, xlsx, ppt, pdf, csv)

Technical specifications for DDS02.1-W050-D

  • Manufacturer:
    Rexroth
  • Part Number:
    DDS02.1-W050-D
  • Product Family:
    Rexroth
  • Product Type:
    DIAX02 DDS Drive Controller Basic Unit
  • Stock:
    1
  • DC bus voltage:
    300 V DC ±15%
  • Peak-oriented current allocation:
    50 A / 40 A (peak / continuous)
  • Maximum-continuous-current allocation:
    50 A / 40 A (peak / continuous)
  • Protection category:
    IP20
  • Rated ambient temperature:
    0 to +45°C
  • Maximum ambient temperature with derating:
    +55°C
  • Storage and transport temperature:
    -30 to +85°C
  • Maximum installation elevation without derating:
    1000 m
  • Maximum relative humidity:
    95%
  • Basic-unit signal-processing load:
    +15 V: 150 mA; -15 V: 150 mA; +24 V: 500 mA
  • Dimensions:
    10.5 × 39.0 × 32.5 cm
  • Weight:
    7.5 kg
  • Tariff Code:
    8537109090
  • Country of origin:
    Germany
  • Place of shipment:
    Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Motor & Feedback Plug-in Configuration Current & Supply Matching Application
  • Match the complete DDS02.1-W050-D identity, not only the DDS02.1 housing
  • Apply the documented 50 A / 40 A peak / continuous allocation
  • Verify Digital Servo Feedback, DIAX supply capacity and the approved software configuration

DDS02.1-W050-D is a Bosch Rexroth/Indramat DIAX02 DDS Drive Controller Basic Unit for modular DIAX motion-control systems.

The air-cooled controller uses a 300 V DC bus and has the same documented peak and continuous allocation: 50 A / 40 A. It uses Digital Servo Feedback; command-interface and firmware functions depend on separately fitted modules.

Before selection or replacement, verify the complete type code, DIAX supply-unit capacity, motor feedback, software module or firmware, command interface, cabinet cooling and approved machine parameter set.

Availability, condition, price, and shipping time for DDS02.1-W050-D are confirmed during quotation.

Bosch Rexroth DDS02.1-W050-D DIAX02 Drive Controller Resources and Links

Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.

  • Use only a motor with Digital Servo Feedback
  • Match the motor feedback cable, connector and software-module motor data
  • Prove feedback direction and motor phasing at low load before production motion
  • Identify the installed command-interface plug-in module and its slot
  • Keep the axis software module with its matching firmware and parameter set
  • Do not infer command-interface compatibility from the basic-unit designation
  • Validate the 50 A / 40 A peak / continuous allocation against the real motion cycle
  • Confirm DIAX supply-unit capacity, DC-bus stability and simultaneous axis demand
  • Keep the documented cooling path clear and place the highest-output controller nearest the supply unit
  • Robotic positioning systems
  • Automated material-handling systems
  • Printing-machine motion control
Description
DDS02.1-W050-D is a Bosch Rexroth/Indramat DIAX02 DDS Drive Controller Basic Unit for modular DIAX motion-control systems.

The air-cooled controller uses a 300 V DC bus and has the same documented peak and continuous allocation: 50 A / 40 A. It uses Digital Servo Feedback; command-interface and firmware functions depend on separately fitted modules.

Before selection or replacement, verify the complete type code, DIAX supply-unit capacity, motor feedback, software module or firmware, command interface, cabinet cooling and approved machine parameter set.
Alternative Names
DDS02.1-W050-D DDS 02.1-W050-D Indramat DDS02.1-W050-D Rexroth Indramat DDS02.1-W050-D Mannesmann Rexroth DDS02.1-W050-D DIAX02 DDS02.1-W050-D
Technical notes
DDS02.1-W050-D must be matched by complete type code, current allocation and feedback/interface configuration. Software modules or firmware, command-interface hardware, motors, cables and DIAX supply units are separate compatibility items unless explicitly included.
Exceptional Service

Our Mission

  • 100% Satisfaction

    We believe expertise is priceless. With over 20 years of experience, and top engineers on staff, we can help you solve or avoid problems that threaten your business.
  • Trust Guaranteed

    Not only do we have a vast inventory, our team makes sure every piece of equipment is in working condition. Your purchases are also backed by our Warranty.
  • Expertise

    Time is money, especially when your equipment is down. We work quickly to get your equipment on its way so you can get it back up and running.

FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
Can DDS02.1-W050-D replace DDS02.1-W025-D without reviewing the DIAX supply?
No. The higher-current controller changes DC-bus loading, supply-unit sizing, protection and cabinet heat. Recheck the motor duty, supply-unit capacity and axis-group simultaneous demand before the upgrade.
Why is DDS02.1-W050-D not equivalent to the narrower DDS03.1-W050-D?
Both carry a 50 A class, but the official current allocation gives DDS02.1-W050-D a 40 A continuous value versus 20 A for DDS03.1-W050-D. Mechanical width, thermal loading and permitted duty therefore differ.
Can a resolver motor be connected to DDS02.1-W050-D after changing parameters?
No. Parameters cannot change the D feedback hardware into resolver feedback. Select a documented resolver-capable configuration and verify its motor cable and feedback interface.
Which parts of an existing DDS02.1-W050-D axis define the command interface?
The plug-in command-interface module and software module define the machine-side command path; the basic-unit type does not. Record both modules and their slot assignments before sourcing a replacement.
Why can DDS02.1-W050-D trip only during repeated acceleration?
Check the axis acceleration profile, simultaneous DIAX loads, DC-bus voltage drop, supply-unit capacity, motor data and cabinet cooling. A controller that runs steadily can still exceed peak-duty or shared-bus limits during repeated starts.
What feedback checks matter when replacing a DDS02.1-W050-D motor?
Verify Digital Servo Feedback compatibility, cable type, shielding, connector condition and the motor identity stored in the software module. Prove feedback direction before enabling full torque.
Can the software module from any DDS02.1 drive be used in DDS02.1-W050-D?
Not automatically. It must contain firmware and parameters approved for this command interface, motor and machine axis. Using a module from another axis can produce incorrect limits, feedback handling or motion.

Product Browsing History