{"product_id":"siemens-6se7038-6gl84-1ja1-power-supply-module","title":"Siemens 6SE7038-6GL84-1JA1 Power Supply Module","description":"\u003ch3\u003e\u003cstrong\u003eTechnical Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e6SE7038-6GL84-1JA1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a specialized PSU2 power supply module belonging to the Siemens SIMOVERT MASTERDRIVES series. Specifically engineered for high-performance frequency converters and large-scale drive systems, this module provides critical internal DC power regulation. It is designed to integrate seamlessly into\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDesign J through M\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edrive chassis, providing the stabilized voltages required for control electronics, pulse encoders, and cooling fans. As a modular component within the MASTERDRIVES architecture, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e6SE7038-6GL84-1JA1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eensures that the drive's intelligence layers remain isolated from the high-power AC\/DC bus transients common in heavy industrial automation environments.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDetailed Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe following parameters define the physical and operational profile of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e6SE7038-6GL84-1JA1\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e: Siemens (Automation \u0026amp; Drives)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e6SE7038-6GL84-1JA1\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Power Supply Module (PSU2)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSeries Platform\u003c\/strong\u003e: SIMOVERT MASTERDRIVES Vector Control (VC) \/ Motion Control (MC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eChassis Compatibility\u003c\/strong\u003e: Supports Siemens Designs J, K, L, and M\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMounting Configuration\u003c\/strong\u003e: Internal panel-mounted within the drive frame\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLifecycle Status\u003c\/strong\u003e: Phase-out initiated October 6, 2011 (Legacy Support available)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnvironmental Compliance\u003c\/strong\u003e: RoHS-compliant construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePhysical Dimensions\u003c\/strong\u003e: 27 cm (H) x 29 cm (W) x 8 cm (D)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUnit Weight\u003c\/strong\u003e: 1.32 kg (2.91 lbs)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCooling Requirements\u003c\/strong\u003e: Forced air (via integrated drive cabinet fans)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSystem Role and Integration\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e6SE7038-6GL84-1JA1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eacts as the auxiliary power backbone for large Siemens inverter units. In the MASTERDRIVES ecosystem, the PSU2 module is responsible for converting the high-voltage DC link or external AC supply into low-voltage DC rails. This stable power is essential for the drive's CPU, communication boards (such as CBP2 for Profibus or SLB for Simolink), and the gate-driver circuits that modulate the IGBT power stage. Its robust design is tailored for 24\/7 operation in sectors like steel milling, paper manufacturing, and marine propulsion where drive downtime translates to significant production losses.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":44092720054371,"sku":"6SE7038-6GL84-1JA1","price":320.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/2775\/3315\/files\/125.png?v=1774949221","url":"https:\/\/precisemodule.com\/products\/siemens-6se7038-6gl84-1ja1-power-supply-module","provider":"Precise Module Ltd.","version":"1.0","type":"link"}