# Leroy-Somer LSA 47.3

Publisher CAD for an industrial alternator family, including SAE coupling and bearing/frame variants where linked. This is alternator geometry, not a complete packaged generator.

Canonical page: https://eloragrid.ai/tools/cad-library/equipment/europe-nidec-leroy-somer-alternator-lsa-47-3
Manufacturer: Nidec Leroy-Somer
Entry type: Product family
Part number: Not specified — select exact configuration
Category: Generators & alternators
Formats: DXF
Market discovery: UK / Europe / Global
Access: Direct download
Official source: https://moen.nidec.com/fr-FR/power/Products/industrial/lsa/leroy-somer-alternator-lsa-47-3
Manufacturer evidence: https://moen.nidec.com/fr-FR/power/Products/industrial/lsa/leroy-somer-alternator-lsa-47-3
Source checked: 2026-10-14T01:06:38.873557+00:00

Original CAD is retained privately; explicit publisher restrictions keep public downloads on the official route. Use Request CAD for exact variants.
UK/European source discovery. Tags do not establish certification, country availability or suitability of every configuration.
Confirm exact catalogue number, dimensional units, accessories, clearances, voltage/frequency and revision with the manufacturer.


## Official files

- LSA473-8-020.dxf (DXF): https://www.leroy-somer.com/documentation_pdf/plans/dxf/LSA473-8-020.dxf
  Site download: not publicly hosted
  Rights review: CGU Article 4 requires prior site authorisation to reproduce or copy website contents.; evidence: https://moen.nidec.com/fr-FR/power/Terms
  Purpose: LSA 47.3 L9 - L10; acquired: true; redistribution: restricted; SHA-256: 88ad292f1497359555c29e65bb38739305b0b34fb1aab4c577730e0386cfda8d; revision: not recorded
- LSA473-8-019.dxf (DXF): https://www.leroy-somer.com/documentation_pdf/plans/dxf/LSA473-8-019.dxf
  Site download: not publicly hosted
  Rights review: CGU Article 4 requires prior site authorisation to reproduce or copy website contents.; evidence: https://moen.nidec.com/fr-FR/power/Terms
  Purpose: LSA 47.3 M7 - M8; acquired: true; redistribution: restricted; SHA-256: de34c176b15d0fdc2fe2380fdeb031c36b6943814c965db2c3ed30e7ab08bf6a; revision: not recorded
- LSA473-8-018.dxf (DXF): https://www.leroy-somer.com/documentation_pdf/plans/dxf/LSA473-8-018.dxf
  Site download: not publicly hosted
  Rights review: CGU Article 4 requires prior site authorisation to reproduce or copy website contents.; evidence: https://moen.nidec.com/fr-FR/power/Terms
  Purpose: LSA 47.3 S4 - S5; acquired: true; redistribution: restricted; SHA-256: 50043db568c18fd5b50a5eb49cb0ce12d2a1200889f39a210173c1a72a5debfb; revision: not recorded
- LSA473-8-017.dxf (DXF): https://www.leroy-somer.com/documentation_pdf/plans/dxf/LSA473-8-017.dxf
  Site download: not publicly hosted
  Rights review: CGU Article 4 requires prior site authorisation to reproduce or copy website contents.; evidence: https://moen.nidec.com/fr-FR/power/Terms
  Purpose: LSA 47.3 VS3; acquired: true; redistribution: restricted; SHA-256: 567fc6926c6a0db150211ab7e28f4e76731e79321e9d55fef5b08dcccce6c4bc; revision: not recorded
- LSA473-8-016A.dxf (DXF): https://www.leroy-somer.com/documentation_pdf/plans/dxf/LSA473-8-016A.dxf
  Site download: not publicly hosted
  Rights review: CGU Article 4 requires prior site authorisation to reproduce or copy website contents.; evidence: https://moen.nidec.com/fr-FR/power/Terms
  Purpose: LSA 47.3 L9 - L10; acquired: true; redistribution: restricted; SHA-256: ee4e60bd28e177d95cfae8e43780cce0ceab4a0617fb6a740d153929abcce690; revision: not recorded
- LSA473-8-015B.dxf (DXF): https://www.leroy-somer.com/documentation_pdf/plans/dxf/LSA473-8-015B.dxf
  Site download: not publicly hosted
  Rights review: CGU Article 4 requires prior site authorisation to reproduce or copy website contents.; evidence: https://moen.nidec.com/fr-FR/power/Terms
  Purpose: LSA 47.3 M7 - M8; acquired: true; redistribution: restricted; SHA-256: 6a614e10f78a35f82e079254fa7c7de8f1a4977e2960ebf4ea9982899b2344ca; revision: not recorded
- LSA473-8-014A.dxf (DXF): https://www.leroy-somer.com/documentation_pdf/plans/dxf/LSA473-8-014A.dxf
  Site download: not publicly hosted
  Rights review: CGU Article 4 requires prior site authorisation to reproduce or copy website contents.; evidence: https://moen.nidec.com/fr-FR/power/Terms
  Purpose: LSA 47.3 S4 - S5; acquired: true; redistribution: restricted; SHA-256: c51ef00aa981c9ffc70d13c83343b7ad5d803ab6096392fd8efa2c114859ed07; revision: not recorded
- LSA473-8-013A.dxf (DXF): https://www.leroy-somer.com/documentation_pdf/plans/dxf/LSA473-8-013A.dxf
  Site download: not publicly hosted
  Rights review: CGU Article 4 requires prior site authorisation to reproduce or copy website contents.; evidence: https://moen.nidec.com/fr-FR/power/Terms
  Purpose: LSA 47.3 VS3; acquired: true; redistribution: restricted; SHA-256: 31bc7120b28679b9e8debdc5593bea992acbbc3c1658a6b652c316c0f61df53d; revision: not recorded
- LSA473-8-012A.dxf (DXF): https://www.leroy-somer.com/documentation_pdf/plans/dxf/LSA473-8-012A.dxf
  Site download: not publicly hosted
  Rights review: CGU Article 4 requires prior site authorisation to reproduce or copy website contents.; evidence: https://moen.nidec.com/fr-FR/power/Terms
  Purpose: LSA 47.3 L9 - L10; acquired: true; redistribution: restricted; SHA-256: c39c87070c9e0f62168f57ac5c9774b8caef9d5a448e061e6977ee73de590d89; revision: not recorded
- LSA473-8-011B.dxf (DXF): https://www.leroy-somer.com/documentation_pdf/plans/dxf/LSA473-8-011B.dxf
  Site download: not publicly hosted
  Rights review: CGU Article 4 requires prior site authorisation to reproduce or copy website contents.; evidence: https://moen.nidec.com/fr-FR/power/Terms
  Purpose: LSA 47.3 M7 - M8; acquired: true; redistribution: restricted; SHA-256: bd5145226241801171a4c5f4afb89a1cccdc8601c59e015a160b48410d786d2f; revision: not recorded
- LSA473-8-010A.dxf (DXF): https://www.leroy-somer.com/documentation_pdf/plans/dxf/LSA473-8-010A.dxf
  Site download: not publicly hosted
  Rights review: CGU Article 4 requires prior site authorisation to reproduce or copy website contents.; evidence: https://moen.nidec.com/fr-FR/power/Terms
  Purpose: LSA 47.3 S4 - S5; acquired: true; redistribution: restricted; SHA-256: ce2f5a3968a101d29aa2bbb33108063ec0db82e4faa4d01a88dc27d6cfcb9737; revision: not recorded
- LSA473-8-009A.dxf (DXF): https://www.leroy-somer.com/documentation_pdf/plans/dxf/LSA473-8-009A.dxf
  Site download: not publicly hosted
  Rights review: CGU Article 4 requires prior site authorisation to reproduce or copy website contents.; evidence: https://moen.nidec.com/fr-FR/power/Terms
  Purpose: LSA 47.3 VS3; acquired: true; redistribution: restricted; SHA-256: 2245b688aae1cf122bf10ddf39a085c02a95e57af10bbdd54688d57c6d165d90; revision: not recorded
- LSA473-8-008A.dxf (DXF): https://www.leroy-somer.com/documentation_pdf/plans/dxf/LSA473-8-008A.dxf
  Site download: not publicly hosted
  Rights review: CGU Article 4 requires prior site authorisation to reproduce or copy website contents.; evidence: https://moen.nidec.com/fr-FR/power/Terms
  Purpose: LSA 47.3 L9 - L10; acquired: true; redistribution: restricted; SHA-256: 78a338ff22eea7c30ff2ecd88f8dffe4b1ec2d54110eb1822c21006908cc51d2; revision: not recorded
- LSA473-8-007B.dxf (DXF): https://www.leroy-somer.com/documentation_pdf/plans/dxf/LSA473-8-007B.dxf
  Site download: not publicly hosted
  Rights review: CGU Article 4 requires prior site authorisation to reproduce or copy website contents.; evidence: https://moen.nidec.com/fr-FR/power/Terms
  Purpose: LSA 47.3 M7 - M8; acquired: true; redistribution: restricted; SHA-256: 481ce9bd666bb6fc474ec7101d5c1b4125be7b3303defd4dcca9de49786cb001; revision: not recorded
- LSA473-8-006A.dxf (DXF): https://www.leroy-somer.com/documentation_pdf/plans/dxf/LSA473-8-006A.dxf
  Site download: not publicly hosted
  Rights review: CGU Article 4 requires prior site authorisation to reproduce or copy website contents.; evidence: https://moen.nidec.com/fr-FR/power/Terms
  Purpose: LSA 47.3 S4 - S5; acquired: true; redistribution: restricted; SHA-256: 9194cc1b93be458d9b6dea17a48a1f14cb4f9f55cc282ec213f4075ac7a5f795; revision: not recorded
- LSA473-8-005A.dxf (DXF): https://www.leroy-somer.com/documentation_pdf/plans/dxf/LSA473-8-005A.dxf
  Site download: not publicly hosted
  Rights review: CGU Article 4 requires prior site authorisation to reproduce or copy website contents.; evidence: https://moen.nidec.com/fr-FR/power/Terms
  Purpose: LSA 47.3 VS3; acquired: true; redistribution: restricted; SHA-256: 5877e8a32246e9127f30f021dc55200fc6c36ea348061755736d2c5642303579; revision: not recorded
- LSA473-8-004B.dxf (DXF): https://www.leroy-somer.com/documentation_pdf/plans/dxf/LSA473-8-004B.dxf
  Site download: not publicly hosted
  Rights review: CGU Article 4 requires prior site authorisation to reproduce or copy website contents.; evidence: https://moen.nidec.com/fr-FR/power/Terms
  Purpose: LSA 47.3 L9 - L10; acquired: true; redistribution: restricted; SHA-256: e5949208c96a38fc26e7ac8f9c2e3be4b56f44118a5b1cdd24604ba6062a1f01; revision: not recorded
- LSA473-8-003B.dxf (DXF): https://www.leroy-somer.com/documentation_pdf/plans/dxf/LSA473-8-003B.dxf
  Site download: not publicly hosted
  Rights review: CGU Article 4 requires prior site authorisation to reproduce or copy website contents.; evidence: https://moen.nidec.com/fr-FR/power/Terms
  Purpose: LSA 47.3 M7 - M8; acquired: true; redistribution: restricted; SHA-256: b5c0c47c73fa5b07398e5154dab5bef2e97a564b2d70d9ebda673f10befb58fa; revision: not recorded
- LSA473-8-002A.dxf (DXF): https://www.leroy-somer.com/documentation_pdf/plans/dxf/LSA473-8-002A.dxf
  Site download: not publicly hosted
  Rights review: CGU Article 4 requires prior site authorisation to reproduce or copy website contents.; evidence: https://moen.nidec.com/fr-FR/power/Terms
  Purpose: LSA 47.3 S4 - S5; acquired: true; redistribution: restricted; SHA-256: 540a299b491aba7d8fcf58b094a3c08b1524b3440bfe918029a9ba138977880c; revision: not recorded
- LSA473-8-001A.dxf (DXF): https://www.leroy-somer.com/documentation_pdf/plans/dxf/LSA473-8-001A.dxf
  Site download: not publicly hosted
  Rights review: CGU Article 4 requires prior site authorisation to reproduce or copy website contents.; evidence: https://moen.nidec.com/fr-FR/power/Terms
  Purpose: LSA 47.3 VS3; acquired: true; redistribution: restricted; SHA-256: 45abc71615ed96d1a1c680b195c9ac27a2751e75642b454426a1bfe227d74d66; revision: not recorded

Global discovery is not proof of regional certification. Confirm exact configuration, revision, dimensional units and use rights with the manufacturer.