Stator stack height is between 10mm and 100mm; Max. Stator O.D.    is φ200mm; Stator I.D.range is between φ17mm and φ90mm; Height of edge folded is between 2mm and 5mm; Max. thickness of insulation paper is between 0.15mm and 0.3mm; Paper feeding length is between 12mm and 40mm; Tact time is 0.4-0.5 s/slot; Power supply is 380v/ 50Hz Three-phase four-wire Power is 0.75Kw; Dimension(L*W*H) is 960mm *1100mm * 900mm; Weight    is about 250kg.