{"id":"drawing-lr-21p0-25567cc2c55f","name":"LR-21P0 line reactor","manufacturer":"AutomationDirect","category":"power-quality","description":"CAD drawings for LR-21P0 help place the selected line reactor and coordinate its mounting, connection access and service space. A line reactor is an inductive component used in the selected power circuit. A layout drawing describes its physical installation, while the electrical design establishes its required application and rating.","equipment":["AC Line Reactors (LR Series)"],"keywords":["LR-21P0","AC Line Reactors (LR Series)","LR-21P0.dwg","LR-21P0 line reactor","CAD drawings for LR-21P0 help place the selected line reactor and coordinate its mounting, connection access and service space. A line reactor is an inductive component used in the selected power circuit. A layout drawing describes its physical installation, while the electrical design establishes its required application and rating."],"markets":["US","Global"],"marketNote":"US and Canada supplier catalogue; globally discoverable. Regional suitability must be verified for exact part.","kind":"drawing","sourceUrl":"https://support.automationdirect.com/docs/drawings.html","officialEvidenceUrl":"https://support.automationdirect.com/docs/drawings.html","sourcePublisher":"AutomationDirect","formats":["DWG"],"availability":"direct","accessNote":"Original CAD is retained privately; explicit publisher restrictions keep public downloads on the official route. Use Request CAD for exact variants.","checkedAt":"2026-10-13T00:00:00.000Z","files":[{"id":"cad-lr-21p0-dwg-7283a1a6547887","name":"ac_linereactors.zip","format":"ZIP","purpose":"Contains LR-21P0.dwg; download the original archive and locate the named member.","url":"https://ftp.automationdirect.com/support/drawings/ac_linereactors.zip","availability":"direct","bytes":31044056,"sha256":"497f09da39e7b0d1621a9c66339a497adbdfbb2ecaf123a8df172efea1091a2c","retrievedAt":"2026-10-13T05:24:41.677487+00:00","archiveContents":["Drives-Motors-Motion/GS and Durapulse AC Drives/AC Line Reactors/LR-21P0.dwg"],"validation":"archive-inspected","redistribution":"restricted","rightsReview":{"checkedAt":"2026-10-14T02:47:39.871680+00:00","sources":["https://support.automationdirect.com/docs/drawings.html"],"note":"The drawing page limits the documents to exclusive use by AutomationDirect customers."},"archiveMember":"Drives-Motors-Motion/GS and Durapulse AC Drives/AC Line Reactors/LR-21P0.dwg"},{"id":"cad-lr-22p0-dwg-3c5ab725d70f07","name":"ac_linereactors.zip","format":"ZIP","purpose":"Contains LR-22P0.dwg; 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download the original archive and locate the named member.","url":"https://ftp.automationdirect.com/support/drawings/ac_linereactors.zip","availability":"direct","bytes":31044056,"sha256":"497f09da39e7b0d1621a9c66339a497adbdfbb2ecaf123a8df172efea1091a2c","retrievedAt":"2026-10-13T05:24:41.677487+00:00","archiveContents":["Drives-Motors-Motion/GS and Durapulse AC Drives/AC Line Reactors/LR-55P0.dwg"],"validation":"archive-inspected","redistribution":"restricted","rightsReview":{"checkedAt":"2026-10-14T02:47:39.871680+00:00","sources":["https://support.automationdirect.com/docs/drawings.html"],"note":"The drawing page limits the documents to exclusive use by AutomationDirect customers."},"archiveMember":"Drives-Motors-Motion/GS and Durapulse AC Drives/AC Line Reactors/LR-55P0.dwg"}],"fileClasses":["mechanical CAD","dimensioned drawings"],"configurationNote":"The verified native member is Drives-Motors-Motion/GS and Durapulse AC Drives/AC Line Reactors/LR-21P0.dwg. Its identity was checked against the acquired manufacturer archive. Check the mounting pattern and terminal approach against the support and cable route; establish electrical selection from the product documentation. The drawing is a mechanical coordination reference, not a circuit design or certification record. Associated drawing identities with matching non-text geometry or explicit voltage/view aliases are grouped here: LR-22P0, LR-4010, LR-47P5, LR-5010, LR-52P0, LR-53P0, LR-55P0. Grouping does not establish electrical interchangeability.","drawingReference":{"family":"AC Line Reactors (LR Series)","filenames":["LR-21P0.dwg","LR-22P0.dwg","LR-4010.dwg","LR-47P5.dwg","LR-5010.dwg","LR-52P0.dwg","LR-53P0.dwg","LR-55P0.dwg"],"parentId":"ad-ac_linereactors"},"equipmentFacts":[{"label":"Equipment / resource","value":"LR-21P0 line reactor"},{"label":"Manufacturer","value":"AutomationDirect"},{"label":"Resource type","value":"Named drawing reference"},{"label":"Listed file formats","value":"DWG"},{"label":"Listed files","value":"8"},{"label":"Available previews","value":"Manufacturer source / drawing request"},{"label":"Recorded revisions","value":"Confirm the revision with the manufacturer"},{"label":"Source checked","value":"2026-10-13"},{"label":"Download access","value":"Use the official manufacturer source or request the exact drawing"}],"relatedReferences":[{"name":"AutomationDirect LR-21P0 line reactor","url":"https://eloragrid.ai/objects/ga-lr-21p0-25567cc2c55f"},{"name":"Variable-frequency drive","url":"https://eloragrid.ai/objects/ga-variable-frequency-drive"},{"name":"AC line reactor","url":"https://eloragrid.ai/objects/ga-ac-line-reactor"}],"nativeFiles":[{"filename":"Drives-Motors-Motion/GS and Durapulse AC Drives/AC Line Reactors/LR-21P0.dwg","format":"DWG","bytes":323722,"sha256":"08582ed4677faae506d693c8e3b23e3af0d057db1b0d496e574f4002bdd146f5","archiveSha256":"497f09da39e7b0d1621a9c66339a497adbdfbb2ecaf123a8df172efea1091a2c","sourceUrl":"https://ftp.automationdirect.com/support/drawings/ac_linereactors.zip","signature":"AC1015"},{"filename":"Drives-Motors-Motion/GS and Durapulse AC Drives/AC Line Reactors/LR-22P0.dwg","format":"DWG","bytes":323717,"sha256":"99cd95db08947ee985bced7a93cfaf130b3da46a63cc2253420efa941354c58c","archiveSha256":"497f09da39e7b0d1621a9c66339a497adbdfbb2ecaf123a8df172efea1091a2c","sourceUrl":"https://ftp.automationdirect.com/support/drawings/ac_linereactors.zip","signature":"AC1015"},{"filename":"Drives-Motors-Motion/GS and Durapulse AC Drives/AC Line Reactors/LR-4010.dwg","format":"DWG","bytes":199705,"sha256":"11bce76b479683a2873019045592e49e69097f5702b3582d78c64cc1009674b0","archiveSha256":"497f09da39e7b0d1621a9c66339a497adbdfbb2ecaf123a8df172efea1091a2c","sourceUrl":"https://ftp.automationdirect.com/support/drawings/ac_linereactors.zip","signature":"AC1015"},{"filename":"Drives-Motors-Motion/GS and Durapulse AC Drives/AC Line Reactors/LR-47P5.dwg","format":"DWG","bytes":199736,"sha256":"94083c469f7f6946b8e915c2a6746f127ea8018c5b9c2fed1f4dee5174edb8f9","archiveSha256":"497f09da39e7b0d1621a9c66339a497adbdfbb2ecaf123a8df172efea1091a2c","sourceUrl":"https://ftp.automationdirect.com/support/drawings/ac_linereactors.zip","signature":"AC1015"},{"filename":"Drives-Motors-Motion/GS and Durapulse AC Drives/AC Line Reactors/LR-5010.dwg","format":"DWG","bytes":199735,"sha256":"758d35892c27fb29d4e414ce9a341dd8bc168eac2bb3b381acc3e0453332b033","archiveSha256":"497f09da39e7b0d1621a9c66339a497adbdfbb2ecaf123a8df172efea1091a2c","sourceUrl":"https://ftp.automationdirect.com/support/drawings/ac_linereactors.zip","signature":"AC1015"},{"filename":"Drives-Motors-Motion/GS and Durapulse AC Drives/AC Line Reactors/LR-52P0.dwg","format":"DWG","bytes":199734,"sha256":"1c72a5f875adfb229f8196798222a47d651f253fab7e95c3daafe842c824e800","archiveSha256":"497f09da39e7b0d1621a9c66339a497adbdfbb2ecaf123a8df172efea1091a2c","sourceUrl":"https://ftp.automationdirect.com/support/drawings/ac_linereactors.zip","signature":"AC1015"},{"filename":"Drives-Motors-Motion/GS and Durapulse AC Drives/AC Line Reactors/LR-53P0.dwg","format":"DWG","bytes":199734,"sha256":"0a1090e0ae120927f0e685004ab8a0b4a2c907ea9e405d10dcb8e0fffc60a475","archiveSha256":"497f09da39e7b0d1621a9c66339a497adbdfbb2ecaf123a8df172efea1091a2c","sourceUrl":"https://ftp.automationdirect.com/support/drawings/ac_linereactors.zip","signature":"AC1015"},{"filename":"Drives-Motors-Motion/GS and Durapulse AC Drives/AC Line Reactors/LR-55P0.dwg","format":"DWG","bytes":199734,"sha256":"2b24adcf3d1acc2cc96f691c524c91b10979d7569e6bdf59bf287c3914d7ae0a","archiveSha256":"497f09da39e7b0d1621a9c66339a497adbdfbb2ecaf123a8df172efea1091a2c","sourceUrl":"https://ftp.automationdirect.com/support/drawings/ac_linereactors.zip","signature":"AC1015"}],"fileChoiceGuidance":["The verified native member is Drives-Motors-Motion/GS and Durapulse AC Drives/AC Line Reactors/LR-21P0.dwg. Its identity was checked against the acquired manufacturer archive. Check the mounting pattern and terminal approach against the support and cable route; establish electrical selection from the product documentation. The drawing is a mechanical coordination reference, not a circuit design or certification record. Associated drawing identities with matching non-text geometry or explicit voltage/view aliases are grouped here: LR-22P0, LR-4010, LR-47P5, LR-5010, LR-52P0, LR-53P0, LR-55P0. Grouping does not establish electrical interchangeability."],"plainEnglish":{"title":"What the equipment does","introduction":"An inductor stores energy in a magnetic field and resists rapid changes in current. A reactor is an inductor selected for a power-system job.","example":"In a microgrid switchroom, a line reactor can help limit current changes at a motor-drive input.","drawings":"The verified native member is Drives-Motors-Motion/GS and Durapulse AC Drives/AC Line Reactors/LR-21P0.dwg. Its identity was checked against the acquired manufacturer archive. Check the mounting pattern and terminal approach against the support and cable route; establish electrical selection from the product documentation. The drawing is a mechanical coordination reference, not a circuit design or certification record. Associated drawing identities with matching non-text geometry or explicit voltage/view aliases are grouped here: LR-22P0, LR-4010, LR-47P5, LR-5010, LR-52P0, LR-53P0, LR-55P0. Grouping does not establish electrical interchangeability.","terms":[{"name":"CAD","meaning":"Computer-aided design files used to prepare drawings and models."},{"name":"Revision","meaning":"The recorded version of a drawing or model."}],"diagram":"flow","steps":["Find LR-21P0 in the official archive","Open the matching original drawing","Coordinate line-reactor interfaces"],"caption":"A simplified explanation of how this item works. It does not show terminal wiring or an operating procedure.","sources":[{"label":"AutomationDirect official source","url":"https://support.automationdirect.com/docs/drawings.html"}],"profileId":"inductor","checklist":["Confirm that the project schedule calls for LR-21P0 or an explicitly documented associated drawing identity.","Check the mounting pattern and terminal approach against the support and cable route; establish electrical selection from the product documentation.","Check the units and drawing revision before measuring or inserting geometry into a project.","Coordinate the mounting and connection faces with adjacent equipment, enclosure access and the cable route.","Verify ratings, compatible accessories and installation clearances using the manufacturer documentation for the exact device."],"questions":[{"question":"What does the LR-21P0 reference verify?","answer":"It verifies the acquired native drawing identity and its place in the official AC line-reactor hardware source collection. The source member and checksums identify the reviewed file; they do not establish the selected device rating or current revision."},{"question":"How should I use the original file?","answer":"Download the unchanged manufacturer archive from the official route and locate Drives-Motors-Motion/GS and Durapulse AC Drives/AC Line Reactors/LR-21P0.dwg. Check the drawing units and revision before using its geometry in the project."},{"question":"Can grouped drawing identities replace one another electrically?","answer":"No. Mechanical drawing grouping only avoids separate pages for matching geometry, views or voltage aliases. Confirm exact electrical function, connection arrangement and manufacturer compatibility separately."}]},"canonicalUrl":"https://eloragrid.ai/tools/cad-library/equipment/drawing-lr-21p0-25567cc2c55f"}