IEEE 1068-1990
IEEE Recommended Practice for Repair and Rewinding of Motors for the Petroleum and Chemical Industry
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- Language: English
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About This Item
IEEE 1068-1990 is a recommended practice for the repair and rewinding of motors used in the petroleum and chemical industry. It addresses the technical work involved in returning motors to service, with attention to workmanship, materials, and procedures that can affect reliability and performance. As a superseded English-language standard in the power, energy and industrial applications area, it remains relevant for understanding legacy repair expectations and for supporting consistent maintenance decisions.
About IEEE 1068-1990
This standard provides guidance for repair and rewinding practices for motors operating in demanding industrial environments. Its focus is on maintaining acceptable electrical and mechanical characteristics after service work, which can be important for motors used in process plants and related facilities. IEEE 1068-1990 is especially useful when comparing repair methods, evaluating shop procedures, or reviewing technical requirements for work done on critical motor assets.
Where is IEEE 1068-1990 used?
IEEE 1068-1990 is typically applied where electric motors support continuous industrial operations, particularly in petroleum and chemical processing. It is relevant to maintenance teams, motor repair shops, and engineering groups responsible for rotating equipment such as pump drives, fans, compressors, and similar machinery. The document may also be used when specifying repair expectations for motors that must meet consistent service and reliability requirements after rewinding or restoration.
Importance in practice
In practice, the standard helps bring structure to repair and rewind work that can otherwise vary widely from shop to shop. Using IEEE 1068-1990 can support better control over materials, winding methods, inspection steps, and acceptance decisions. That matters because poorly executed repairs can affect motor efficiency, insulation condition, and long-term reliability. For owners and contractors, it offers a technical reference that can reduce uncertainty during procurement, maintenance planning, and quality review.
- Repair and rewinding guidance
- Motor maintenance reference
- Industrial reliability focus
- Petroleum and chemical service context
- Superseded IEEE technical document
- Publication Date: 1990
- Standard Status: Superseded
- Publisher: IEEE
- Subject: Power, Energy and Industry Applications
- Official IEEE: Doi link
- New Version Available: 1068 (2016)
- Previous Version: 1068 (2010)
- Previous Version: 1068 (1997)
- This Version: 1068 (1990)
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