# Leroy-Somer LSA 49.3

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-leroysomeralternatorlsa493
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/leroysomeralternatorlsa493
Manufacturer evidence: https://moen.nidec.com/fr-FR/power/Products/industrial/lsa/leroysomeralternatorlsa493
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

- lsa493-8-008_d.dxf (DXF): https://www.leroy-somer.com/documentation_pdf/plans/dxf/lsa493-8-008_d.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 493 L; acquired: true; redistribution: restricted; SHA-256: a31baf41147c192e848e6f6825f362b2bbb11ce42bad267a9f53f7da4ed6c059; revision: not recorded
- lsa493-8-007_c.dxf (DXF): https://www.leroy-somer.com/documentation_pdf/plans/dxf/lsa493-8-007_c.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 493 M; acquired: true; redistribution: restricted; SHA-256: 3abf3d20939925ae19bf8400cfe739ba52ab5793484163f4b5d63e8143494c04; revision: not recorded
- lsa493-8-006_b.dxf (DXF): https://www.leroy-somer.com/documentation_pdf/plans/dxf/lsa493-8-006_b.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 493 S; acquired: true; redistribution: restricted; SHA-256: fd30e233b70f40dfd9500c80f8d8c63935b4cdd6e55b245b2239b5f37d3ce2b1; revision: not recorded
- lsa493-7-005_b.dxf (DXF): https://www.leroy-somer.com/documentation_pdf/plans/dxf/lsa493-7-005_b.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 493 S.M.L; acquired: true; redistribution: restricted; SHA-256: 17e879543871458a9cfa073261ba8e3c3392f40404a176bde1406cbc16377138; revision: not recorded
- lsa493-7-007_a.dxf (DXF): https://www.leroy-somer.com/documentation_pdf/plans/dxf/lsa493-7-007_a.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 493 S.M.L.; acquired: true; redistribution: restricted; SHA-256: af1df8056925c0ece5852ca924d016ab0836d60d8ec2b044aeb4bfafe7ba5f95; revision: not recorded
- lsa493-7-006_b.dxf (DXF): https://www.leroy-somer.com/documentation_pdf/plans/dxf/lsa493-7-006_b.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 493 S.M.L.; acquired: true; redistribution: restricted; SHA-256: f4fab0a362d2b5665e83b5164f0d7dcbf3905f8f8f836b23e593b0610ec51339; revision: not recorded
- lsa493-8-012_b.dxf (DXF): https://www.leroy-somer.com/documentation_pdf/plans/dxf/lsa493-8-012_b.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 493 L; acquired: true; redistribution: restricted; SHA-256: 23f38cbedb1db3032d146aa93229a66f45b7c4429e3b3bc5050a12915280c460; revision: not recorded
- lsa493-8-011_b.dxf (DXF): https://www.leroy-somer.com/documentation_pdf/plans/dxf/lsa493-8-011_b.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 493 M; acquired: true; redistribution: restricted; SHA-256: a2bc49bd48343c560395172e6cad799299443ff5e34138f5c1de8ddcc0a4b548; revision: not recorded
- lsa493-8-010_b.dxf (DXF): https://www.leroy-somer.com/documentation_pdf/plans/dxf/lsa493-8-010_b.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 493 S; acquired: true; redistribution: restricted; SHA-256: 61ef9e5fa41a724039b7a7e0dfb6f09cb4b5de2c95fdd317663b52f9a12fe041; revision: not recorded
- lsa493-8-046_b.dxf (DXF): https://www.leroy-somer.com/documentation_pdf/plans/dxf/lsa493-8-046_b.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 493 L; acquired: true; redistribution: restricted; SHA-256: ebc1f104d947e17de7b373592aed18bc4611c12c31207aa7c866fd2610868974; revision: not recorded
- lsa493-8-045_b.dxf (DXF): https://www.leroy-somer.com/documentation_pdf/plans/dxf/lsa493-8-045_b.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 493 M; acquired: true; redistribution: restricted; SHA-256: 5efca3d878daa4601e51a85cbdfac8ddb8e3235374db2e54b6d702eda183557a; revision: not recorded
- lsa493-8-044_b.dxf (DXF): https://www.leroy-somer.com/documentation_pdf/plans/dxf/lsa493-8-044_b.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 493 S; acquired: true; redistribution: restricted; SHA-256: 17c83ce02ba5dfa1c6c4b093983e39fb395f0680c6a6923c689fd4fc9c5b7df3; revision: not recorded
- lsa493-8-031_b.dxf (DXF): https://www.leroy-somer.com/documentation_pdf/plans/dxf/lsa493-8-031_b.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 493 L; acquired: true; redistribution: restricted; SHA-256: add79d608825fc5c0414e9ee3d55779c27e848f0c115746d452da8d62d87cdc6; revision: not recorded
- lsa493-8-030_b.dxf (DXF): https://www.leroy-somer.com/documentation_pdf/plans/dxf/lsa493-8-030_b.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 493 M; acquired: true; redistribution: restricted; SHA-256: 0d7d148a61d039a98712eaad15fb368404719d64afe2a0908b6e3c936cff7afa; revision: not recorded
- lsa493-8-029_b.dxf (DXF): https://www.leroy-somer.com/documentation_pdf/plans/dxf/lsa493-8-029_b.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 493 S; acquired: true; redistribution: restricted; SHA-256: e50f3cec160ed06b0869793245662079c0307c5d08bf82ef56816148055eb7f1; revision: not recorded

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