Three-Phase Motor Part I: Preparing to Rewind

Shows how to interpret and record the name-plate data of a three-phase motor; how to identify the line leads and finish leads; how to draw a three-phase delta connection diagram; how to indicate pole phase groups, the number of poles, and the polarity of each phase group; how to remove the coil and determine the coil span; how to use a coil-winding machine; and how to end-tape machine-wound coils.
Complete catalog record

Sources

  1. 16mm Filmography (legacy record) — title, year, length, format, color, sound, description, catalog record