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      A5E03915589

      SINAMICS S120 PSBC2 Gen. 2 Power Board
      In Stock
      Ships by Tuesday, September 22
      Fast Shipping Available

      Product Describe：

      Siemens A5E03915589 is a SINAMICS PSBC2 Gen. 2 power-supply board for a documented S120 chassis power-unit assembly. Its label identifies the board interfaces and IP00 execution used during exact replacement and recommissioning.

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      Technical specifications Information Technical notes FAQ

      Technical specifications for A5E03915589

      Technical specifications for A5E03915589

      • Manufacturer:
        Siemens
      • Product Category:
        General Automation
      • Spare Part Number:
        A5E03915589
      • Estimated shipping dimensions:
        25.5x24.8x5.8cm
      • Weight:
        1.55 kg
      • Tariff Code:
        8537101190
      • Counliy of origin:
        Germany
      • Board designation:
        PSBC2 Gen. 2
      • Drive family:
        SINAMICS S120
      • Main input:
        320 to 1244 V DC; 0.2 to 0.7 A
      • Auxiliary input:
        24 V DC; 8.8 A
      • Output 1:
        24 V DC; 3 A
      • Output 2:
        24 V DC; 3.8 A
      • Output 3:
        -24 V DC; 0.7 A
      • Rated output:
        180 W
      • Degree of protection:
        IP00
      View as PDF Ask for Quote

      Information

      Information

      Overview Manuals Common Applications Product Precautions
      A5E03915589 provides the labeled PSBC2 Gen. 2 auxiliary power-board function inside its documented SINAMICS S120 chassis power unit.
      • Uses the exact PSBC2 Gen. 2 article identity
      • Accepts the labeled high-voltage DC board supply
      • Uses a separate labeled 24 V auxiliary input
      • Provides the labeled auxiliary outputs for its host assembly

      The board is installed only in the approved S120 chassis power-unit execution. The board label controls interface identity, while installation, isolation, cabinet and commissioning procedures follow the Siemens chassis power-unit manual.

      Important Notice: Confirm A5E03915589, PSBC2 Gen. 2, host S120 chassis unit, connector polarity, labeled inputs and outputs, IP00 protection, DC-link isolation, bonding, cooling and controlled diagnostic results before commissioning.

      Apter Power A5E03915589 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.

      S120 chassis power-unit repair
      Restores the documented PSBC2 Gen. 2 position in the host assembly.
      Auxiliary supply fault isolation
      Provides label-defined input and output checkpoints for controlled diagnostics.
      Power-unit cabinet refurbishment
      Preserves insulation, bonding, airflow and connector routing.
      Controlled S120 recommissioning
      Confirms auxiliary supplies and host diagnostics before motor enablement.
      Read the applicable Siemens installation instructions before work. Verify A5E03915589, the installed host system and all configured field interfaces before isolation, wiring or commissioning.
      1
      Confirm A5E03915589, PSBC2 Gen. 2 and the complete host power-unit identity.
      2
      Place the drive, motor and process in the approved maintenance state.
      3
      Isolate incoming power and prove the DC link and all board inputs de-energized.
      4
      Record the 320 to 1244 V DC input, 24 V input, outputs, polarity and connectors.
      5
      Use ESD controls and preserve insulation clearances, protective bonding and cooling.
      6
      Restore the exact PSBC2 Gen. 2 position without changing the approved host configuration.
      7
      Measure the labeled auxiliary outputs under controlled conditions and review host diagnostics.
      8
      Complete interlock, feedback and staged motor-function tests before service release.

      Technical notes

      Technical notes

      Match A5E03915589 to the exact PSBC2 Gen. 2 position and record the high-voltage DC and 24 V connections before removal. Prove the DC link discharged, preserve insulation and cooling, and verify all board outputs and host power-unit diagnostics during controlled energization.

      FAQS

      • How should the complete A5E03915589 identity be verified before replacement?
        Confirm A5E03915589, PSBC2 Gen. 2 and the complete host power-unit identity.
      • Which Siemens drive family must be checked before installing A5E03915589?
        The board is installed only in the approved S120 chassis power-unit execution. The board label controls interface identity, while installation, isolation, cabinet and commissioning procedures follow the Siemens chassis power-unit manual.
      • What isolation sequence applies before disconnecting A5E03915589?
        Place the drive, motor and process in the approved maintenance state. Isolate incoming power and prove the DC link and all board inputs de-energized.
      • Which connections should be recorded before removing A5E03915589?
        Record the 320 to 1244 V DC input, 24 V input, outputs, polarity and connectors.
      • How should ESD, grounding and cooling be controlled when handling A5E03915589?
        Use ESD controls and preserve insulation clearances, protective bonding and cooling.
      • How is the approved configuration restored after fitting A5E03915589?
        Restore the exact PSBC2 Gen. 2 position without changing the approved host configuration.
      • Which diagnostics should be reviewed during A5E03915589 recommissioning?
        Measure the labeled auxiliary outputs under controlled conditions and review host diagnostics.
      • What acceptance test is required before A5E03915589 returns to service?
        Complete interlock, feedback and staged motor-function tests before service release.
      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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