An improved sleeving insulation for use on VPI form-wound coils

During the 1981 and 1983 E/EIC Conferences, a new sleeving product was introduced which could be used by manufacturers of motors as well as motor rebuilders as an alternative to the commonly used manually assembled multiple wall (telescoped) sleeving combinations for form-wound coil lead insulation. The results of further work to improve the performance of this product to meet the more stringent specs and flexibility requirements of today's coil manufacturers/processors are reported.