# E91/32 PV E91/32 PV: ABB manufacturer STEP resource, document 9AKK108472A1081, revision A. Use it to coordinate the source-transfer or auxiliary-power arrangement in the energy system. ## Equipment and file summary Equipment / resource: E91/32 PV Manufacturer: ABB Resource type: Named drawing reference Manufacturer drawing: 9AKK108472A1081 Model extents (X × Y × Z, mm): 88.7 × 65.1 × 17.4 Listed file formats: STEP Listed files: 1 Available previews: 1 interactive model variants Recorded revisions: A Source checked: 2026-11-03 Download access: Email registration for site downloads; official source links are also available ## Related GA references - [Switchgear panel](https://eloragrid.ai/objects/switchgear-panel) - [Switchboard](https://eloragrid.ai/objects/switchboard) - [Ring main unit](https://eloragrid.ai/objects/ring-main-unit) Canonical page: https://eloragrid.ai/tools/cad-library/equipment/abb-e91-32-pv-7242d8b2 Manufacturer: ABB Entry type: Named drawing reference Part number: Not specified — select exact configuration Category: Switchboards & switchgear Formats: STEP Market discovery: Global Access: Direct download Official source: https://search.abb.com/library/Download.aspx?DocumentID=9AKK108472A1081&LanguageCode=en&DocumentPartId=&Action=Launch Manufacturer evidence: https://search.abb.com/library/Download.aspx?DocumentID=9AKK108472A1081&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A Source checked: 2026-11-03 Download the verified original here. The manufacturer source is linked for revision checks; preview images are for inspection and the original drawing supplies the design dimensions. Manufacturer library discovery does not establish regional certification. Match the listed frame, terminal arrangement and accessories to the project. Original STEP 3D geometry for E91/32 PV; ABB document 9AKK108472A1081 ## In plain English ### What the equipment does Solar photovoltaic equipment turns light into DC electricity. Other equipment controls or converts that electricity for the connected system. ### A simple example When coordinating E91/32 PV in microgrids, place the documented arrangement beside the adjacent equipment and compare its fixing and connection access with the source drawing. The supplied model spans 88.7 × 65.1 × 17.4 mm along its own X, Y and Z axes. ### What the drawings help you do Use 9AKK108472A1081_en_A_3D_STEP_E91_32_PV.stp for E91/32 PV. STEP is the supplied editable 3D exchange file; the browser model is a simplified display preview. Match ABB document 9AKK108472A1081 revision A when checking a replacement. ### Before using this reference - Match the configuration named “E91/32 PV”; terminal direction, mounting version and pole options can change the outline. - Use ABB document 9AKK108472A1081, revision A, to check the mounting and connection details before placing this item in the assembly. - The supplied model spans 88.7 × 65.1 × 17.4 mm along its own X, Y and Z axes. These are model extents, not installation clearances. ### Which ABB source identifies E91/32 PV? The acquired file is 9AKK108472A1081_en_A_3D_STEP_E91_32_PV.stp, document 9AKK108472A1081, revision A. The manufacturer source and pinned original link appear below. ### Does the preview establish installation clearances? No. The supplied model spans 88.7 × 65.1 × 17.4 mm along its own X, Y and Z axes. Use the installation requirements for E91/32 PV and the selected assembly to reserve cable and service access. ### Terms - CAD: Computer-aided design files used to prepare drawings and models. - Revision: The recorded version of a drawing or model. Concept diagram: Identify the named configuration → Check the manufacturer drawing → Coordinate mounting and connections A simplified explanation of how this item works. It does not show terminal wiring or an operating procedure. - [ABB official source](https://search.abb.com/library/Download.aspx?DocumentID=9AKK108472A1081&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A) ## Which file should I choose? Use 9AKK108472A1081_en_A_3D_STEP_E91_32_PV.stp for E91/32 PV. STEP is the supplied editable 3D exchange file; the browser model is a simplified display preview. Match ABB document 9AKK108472A1081 revision A when checking a replacement. ## Official files - 9AKK108472A1081_en_A_3D_STEP_E91_32_PV.stp (STEP): https://search.abb.com/library/Download.aspx?DocumentID=9AKK108472A1081&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A Site download: https://eloragrid.ai/tools/cad-library/download/abb-e91-32-pv-7242d8b2/original Hosting basis: no-explicit-prohibition; publisher attribution: ABB; reviewed: 2026-11-03 Rights review: Public ABB Library metadata, original file header and extracted document notices were inspected. No explicit prohibition was identified in this specific original or the library terms link. Copyright remains with ABB; no redistribution licence is asserted.; evidence: https://library.abb.com/, https://library.abb.com/privacy, https://search.abb.com/library/Download.aspx?DocumentID=9AKK108472A1081&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A Purpose: Original STEP 3D geometry for E91/32 PV; ABB document 9AKK108472A1081; acquired: true; redistribution: unknown; SHA-256: 0e09df49c4be09fe0dcd7788dd0b3c8a4b9dfaef57a8c1bb263989beca2f90de; revision: A Global discovery is not proof of regional certification. Confirm exact configuration, revision, dimensional units and use rights with the manufacturer.