IEEE 1068-2009

IEEE 1068-2009 is a technical standard focused on the repair and rewinding of AC electric motors used in petroleum, chemical, and process industries. It addresses practices that help preserve motor performance after maintenance work, especially where reliability and operating continuity are important. By defining repair and rewinding considerations for industrial motors, it supports more consistent workmanship, better control of maintenance outcomes, and a clearer basis for procurement or service requirements.

What is IEEE 1068-2009?

This standard provides guidance for repairing and rewinding AC electric motors in demanding industrial service. IEEE 1068-2009 is relevant where motor condition, insulation integrity, winding quality, and post-repair performance can affect plant operation. It is intended to help define acceptable methods and technical expectations for maintenance work on motors that may be returned to service after overhaul. As a superseded standard, it remains useful as a reference point for historical requirements and established repair practices.

Where is IEEE 1068-2009 used?

IEEE 1068-2009 is typically used in motor repair shops, industrial maintenance programs, and procurement specifications for equipment supporting refinery, chemical processing, and similar plant operations. It is especially relevant for AC motors that drive pumps, fans, compressors, conveyors, and other process equipment. The standard may also be used when evaluating third-party rewinding work or setting internal acceptance criteria for repaired motors. Its scope fits environments where downtime, repeatability, and maintenance quality are closely managed.

Why is IEEE 1068-2009 important?

This standard matters because repair and rewinding work can directly influence motor reliability, efficiency, and service life. IEEE 1068-2009 helps organizations apply a more consistent approach to workmanship, testing, and documentation when motors are returned to operation. That consistency can reduce risk during maintenance planning, support better compliance with internal technical requirements, and improve confidence in repaired equipment. For industrial users, it also helps align service expectations between owners, repair facilities, and inspection teams.

• AC electric motor repair
• Rewinding and insulation practices
• Industrial acceptance criteria
• Maintenance and procurement reference
• Petroleum, chemical, and process service