IEEE 58-1978
IEEE Standard Induction Motor Letter Symbols
Available Formats:
- Availability: Immediate Download
- Language: English
- License Type: Single User
- Updates: Not Included
- Availability: Request Quote
- Language: English
- License Type: Enterprise / Multi User
- Updates: Included
About This Item
IEEE 58-1978 is the standard for induction motor letter symbols, providing a shared reference for the symbols used in motor-related technical documentation and engineering communication. It helps clarify how induction motor quantities are identified in specifications, drawings, calculations, and test records, reducing ambiguity in power, energy, and industrial applications. For teams working with rotating equipment and electrical systems, IEEE 58-1978 supports more consistent interpretation and comparison of motor data.
About IEEE 58-1978
This standard focuses on letter symbols associated with induction motors, which are commonly used in electrical engineering to denote key variables and parameters. In practice, IEEE 58-1978 supports a common language for describing motor characteristics in a way that can be applied across design, analysis, and reporting tasks. Its technical value lies in improving consistency when engineers, manufacturers, and users exchange information about induction motor performance and related calculations.
Where is IEEE 58-1978 used?
IEEE 58-1978 is typically used in environments where induction motors are specified, evaluated, or documented, including industrial drives, utility-connected equipment, and electrical engineering projects. It is relevant to manuals, technical drawings, test procedures, and calculation sheets that involve motor symbols and parameter references. The standard may also be useful in procurement and maintenance workflows where clear identification of motor terms helps align design intent, operating data, and field records.
Importance in practice
Using IEEE 58-1978 helps reduce confusion in technical communication, especially when induction motor data must be reviewed across different teams or documents. Consistent letter symbols support better design control, clearer testing results, and more reliable comparison of motor performance values. In practice, this can improve compliance with internal documentation standards, lower the risk of interpretation errors, and make engineering decisions more traceable when working with power and industrial electrical systems.
- Induction motor letter symbols
- Technical documentation consistency
- Electrical engineering calculations
- Motor test and specification records
- Publication Date: 1978
- Standard Status: Inactive
- Publisher: IEEE
- Subject: Power, Energy and Industry Applications; Components, Circuits, Devices and Systems
- Official IEEE: Doi link
- This Version: 58 (1978)
Please request information about the document. Contact Page
Need This Standard?
Request a personalized quote today to receive the latest edition in PDF or other available formats.
Need This Standard?
Request a personalized quote today to receive the latest edition in PDF or other available formats.
Summarize with AI
Get quick summaries using your favorite AI engine.
Online Standart Disclaimer
OnlineStandart.com is an authorized reseller of international standards, operating through partnerships with authorized distributors. We do not own the copyrights or trademarks of the standards we sell, including but not limited to those of API, ASHRAE, BSI, SAE, ASTM, IEEE, IEC, ASME, ISO, and others.
All product names, logos, and brands are the property of their respective owners and are used for identification purposes only; their use does not imply endorsement. OnlineStandart.com is not affiliated with or endorsed by any standards development organization unless explicitly stated. The content of this document is for informational purposes only and is intended to promote our licensed reselling services.
Online Standart does not host, distribute, or link to free, unlicensed, or uncertified copies of copyrighted standards. Every document we deliver is a licensed copy obtained through authorized channels and supplied with full licensing documentation. The “Free PDF Download” option on our product pages refers to this free informational document — never to a free copy of any standard.