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      6RA8075-6DS22-0AA0

      Siemens SINAMICS DCM Two-Quadrant DC Converter
      In Stock
      Ships by Tuesday, September 22
      Fast Shipping Available

      Product Describe：

      6RA8075-6DS22-0AA0 is a Siemens SINAMICS DCM DC converter for two-quadrant drives with a B6C armature bridge. It converts a 400 V three-phase input at 174 A into a rated 485 V DC, 210 A output and includes a controllable field rectifier.

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      Technical specifications Information Alternative names Technical notes FAQ

      Technical specifications for 6RA8075-6DS22-0AA0

      Technical specifications for 6RA8075-6DS22-0AA0

      • Manufacturer:
        Siemens
      • Product Category:
        Server Driver
      • Spare Part Number:
        6RA8075-6DS22-0AA0
      • Estimated shipping dimensions:
        26.5x28.1x38.4cm
      • Weight:
        17.9 kg
      • Tariff Code:
        8504409999
      • Counliy of origin:
        Germany
      • Drive family:
        SINAMICS DCM
      • Operation / bridge:
        Two-quadrant / B6C
      • Armature input:
        400 V, 3 AC; 174 A
      • Rated armature output:
        485 V DC; 210 A
      • Field rectifier:
        Controllable
      • Rated frequency:
        45 to 65 Hz
      • Electronics supply:
        380-480 V, 2 AC, 1 A or 190-240 V, 2 AC, 2 A
      • Fan supply:
        24 V DC, internal
      • Cooling air requirement:
        300 m3/h
      • Sound pressure level:
        52.4 dB(A)
      • Rated ambient temperature:
        0 to 40 deg C
      • Storage / transport temperature:
        -40 to 70 deg C
      • Rated installation altitude:
        Up to 1000 m
      View as PDF Ask for Quote

      Information

      Information

      Overview Manuals Common Applications Product Precautions
      6RA8075-6DS22-0AA0 provides two-quadrant armature conversion and controlled field supply for an engineered DC-drive system.
      • Provides a rated DC armature power path
      • Controls the connected DC-motor field circuit
      • Coordinates speed and current control in the SINAMICS DCM platform
      • Supports staged diagnostics and drive recommissioning

      The converter uses a B6C armature bridge with a separate controllable field rectifier and requires the documented electronics supply, forced-air flow, motor feedback and commissioning sequence. Applications include controlled DC-motor speed and torque operation where motoring is required in two quadrants.

      Important Notice: Confirm 6RA8075-6DS22-0AA0, B6C two-quadrant bridge, 400 V / 174 A armature input, 485 V DC / 210 A output, motor and field ratings, electronics and fan supplies, feedback device, grounding, firmware, parameter backup, interlocks and controlled rotation and braking tests before commissioning.

      Apter Power 6RA8075-6DS22-0AA0 Manuals and Guides

      The first document is the model-specific technical and system reference. The second is a distinct field workbook for installation, wiring, commissioning and acceptance records.

      Industrial DC-motor speed control
      Supplies and regulates the armature and field circuits of a matched DC motor.
      Two-quadrant conveyor drives
      Supports forward motoring and controlled electrical braking in the engineered machine sequence.
      Winder and line-drive modernization
      Provides a documented SINAMICS DCM platform for an existing DC motor and control project.
      DC-drive cabinet replacement
      Restores a 210 A converter position while preserving feedback, field and interlock records.
      Read the applicable Siemens installation instructions before work. Verify 6RA8075-6DS22-0AA0, the installed host system and all configured field interfaces before isolation, wiring or commissioning.
      1
      Confirm the complete 6RA8075-6DS22-0AA0 marking and B6C two-quadrant execution.
      2
      Isolate the 400 V armature supply, electronics supply and field circuits; prove the DC link discharged.
      3
      Record armature, field, fan, feedback, control and protective-conductor connections.
      4
      Maintain the required 300 m3/h cooling path and cabinet clearances.
      5
      Verify motor, field winding and speed-feedback data against the approved drive project.
      6
      Restore the validated SINAMICS DCM parameter set and interlock logic.
      7
      Check phase sequence, armature polarity, field current and rotation at controlled output.
      8
      Review converter diagnostics and complete a staged functional test before production release.

      Alternative Names

      Alternative Names

      6RA80756DS220AA0

      Technical notes

      Technical notes

      Install 6RA8075-6DS22-0AA0 with the documented armature, field, electronics and protective-conductor connections and maintain the required forced-air path. Before enabling the motor, confirm parameter-set identity, speed feedback, current-control behavior, field current, rotation and two-quadrant operating sequence under controlled conditions.

      FAQS

      • What power conversion function does 6RA8075-6DS22-0AA0 perform?
        It is a two-quadrant SINAMICS DCM converter using a B6C armature bridge with a controllable field rectifier.
      • Which rated armature values apply to 6RA8075-6DS22-0AA0?
        The official article record lists 400 V, 3 AC at 174 A input and 485 V DC at 210 A output.
      • Which motor connections must be recorded before replacing 6RA8075-6DS22-0AA0?
        Record armature polarity, field conductors, motor data, feedback wiring, protective conductor and interlocks.
      • What cooling check is required for 6RA8075-6DS22-0AA0?
        Maintain the documented forced-air path and verify the 300 m3/h cooling-air requirement before loaded operation.
      • How is 6RA8075-6DS22-0AA0 configured after hardware replacement?
        Restore the validated SINAMICS DCM parameter set, motor and field data, feedback selection and interlock logic.
      • Which feedback checks apply to 6RA8075-6DS22-0AA0?
        Confirm feedback-device identity, polarity, scaling and actual-speed response before enabling normal regulation.
      • How should 6RA8075-6DS22-0AA0 be commissioned?
        Use staged energization, verify field current and armature polarity, prove rotation and then test the approved two-quadrant sequence.
      • What evidence should be retained for 6RA8075-6DS22-0AA0 maintenance?
        Keep the article and hardware record, connection map, parameter backup, motor data, diagnostic log and controlled test results.
      Trusted by 5,000+ plants worldwide | Backed by our vast inventory of top-tier control parts, modules and cards, fast shipments are dispatched to cover your urgent needs. ABOUT US >>
      Disclaimer: We are not an authorized distributor or distributor of the product manufacturer of this website, The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because our company is not an authorized distributor of this product, the Original Manufacturer`s warranty does not apply.While many DCS PLC products will have firmware already installed, Our company makes no representation as to whether a DSC PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Our company also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from our company, its distributors, or any other source. Our company also makes no representations as to your right to install any such firmware on the product. Our company will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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