... .Y2 Series 3-phase GOST motors 2.Rated output: 0.18~315KW 3.Mounting:B3,B5,B35 4.Pole:2,4,6,8 Y2 series ... (TEFC)three-phase,squirel cage type induction motors,developed with new technique.They are renewal and uprading products of Y series.The mountion ... )Frequency:50Hz/60Hz5) Rated voltage:380VĀ±5%6)Y Star-connection for 3 KW and below Delta-connection for 4KW and avove7 ...