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      81004-286-52-R

      Matched Set of Two 400 A SGCTs
      In Stock
      Ships by Tuesday, September 22
      Fast Shipping Available

      Product Describe：

      Allen-Bradley 81004-286-52-R is the documented matched set of two 400 a sgcts spare part for PowerFlex 7000 medium-voltage drives. It supports the exact installed system function identified in the manufacturer spare-parts record.

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      Technical specifications Information Technical notes FAQ

      Technical specifications for 81004-286-52-R

      Technical specifications for 81004-286-52-R

      • Manufacturer:
        Allen-Bradley
      • Product Category:
        General Automation
      • Spare Part Number:
        81004-286-52-R
      • Estimated shipping dimensions:
        20.8x19.5x3.5cm
      • Weight:
        0.56 kg
      • Tariff Code:
        8537101190
      • Counliy of origin:
        USA
      • Device type:
        SGCT
      • Current rating:
        400 A
      • Supplied device count:
        2
      • Drive family:
        PowerFlex 7000
      View as PDF Ask for Quote

      Information

      Information

      Overview Manuals Common Applications Product Precautions
      Allen-Bradley 81004-286-52-R is the documented matched set of two 400 a sgcts spare part for PowerFlex 7000 medium-voltage drives.
      • Uses the official 400 A SGCT execution
      • Supplies 2 devices under one exact spare-part number
      • Supports the PowerFlex 7000 power-electronics section
      • Retains device identity during controlled drive maintenance

      Install only after the medium-voltage drive is isolated and the stored energy is proven discharged. Preserve the installed device position, cooling arrangement, gate connections and mechanical clamping record, then complete the manufacturer commissioning sequence before motor operation.

      Important Notice: Confirm Allen-Bradley 81004-286-52-R, the complete PowerFlex 7000 or MV SMC Flex host identity, installed hardware execution, board or semiconductor position, connectors, wiring, grounding, cooling path, firmware or configuration where applicable, companion components and controlled commissioning results before service.

      Apter Power Bently Nevada 81004-286-52-R Manuals and Guides

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

      PowerFlex 7000 converter maintenance
      Restores the documented SGCT position in the medium-voltage converter power section.
      Planned semiconductor replacement
      Uses the exact 400 A and 2-device supply configuration during controlled maintenance.
      Drive power-stack restoration
      Returns the approved power-electronics assembly to its documented component identity.
      Post-repair functional verification
      Supports controlled checks of gate connections, cooling condition and drive diagnostics.
      Read the applicable Allen-Bradley installation instructions before work. Verify 81004-286-52-R, the installed host system and all configured field interfaces before isolation, wiring or commissioning.
      1
      Confirm Allen-Bradley 81004-286-52-R, the 400 A marking and 2-device supply configuration before work.
      2
      Isolate the medium-voltage input and follow the documented discharge and lockout sequence.
      3
      Use ESD-safe handling and protect the semiconductor surfaces and gate connection points.
      4
      Record the installed orientation, hardware, clamping arrangement and connection positions before removal.
      5
      Inspect the cooling path and adjacent power components without transferring identity from another drive execution.
      6
      Reproduce the documented gate and power connections with the approved hardware arrangement.
      7
      Energize only through the PowerFlex 7000 commissioning sequence and monitor diagnostics.
      8
      Complete controlled drive tests before returning the motor system to automatic service.

      Technical notes

      Technical notes

      Install only after the medium-voltage drive is isolated and the stored energy is proven discharged. Preserve the installed device position, cooling arrangement, gate connections and mechanical clamping record, then complete the manufacturer commissioning sequence before motor operation.

      FAQS

      • What does Allen-Bradley 81004-286-52-R contain?
        The official PowerFlex 7000 list identifies a matched set of two 400 A SGCT devices.
      • How is Allen-Bradley 81004-286-52-R different from the 800 A and 1500 A SGCT spares?
        It is the documented two-device 400 A matched execution, with a different catalog number and installed application.
      • Which paired-position record is required before removing Allen-Bradley 81004-286-52-R?
        Record both device positions, orientations, gate connections, power interfaces, clamping parts and cooling relationships.
      • Can only one half of Allen-Bradley 81004-286-52-R be substituted from unrelated stock?
        Do not separate or mix the documented matched pair unless the manufacturer service procedure explicitly authorizes it.
      • What should be checked on the 400 A markings of Allen-Bradley 81004-286-52-R?
        Verify the full catalog number, current class and matched-pair description against the installed PowerFlex 7000 record.
      • How should Allen-Bradley 81004-286-52-R be protected during installation?
        Use ESD-safe handling and protect both devices' semiconductor surfaces, gate terminals and paired identity.
      • What precedes energization after fitting Allen-Bradley 81004-286-52-R?
        Confirm both mechanical installations, cooling paths, gate and power connections before starting the approved commissioning sequence.
      • Which acceptance evidence belongs to Allen-Bradley 81004-286-52-R?
        Retain the matched-pair identity, two-position as-left record, diagnostics and controlled PowerFlex 7000 functional-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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