... and energy saving Application:These motors are widely used in machine tools, pumps, fans, transport machinery, food machinery and agriculture machinery ... )-315kw(420HP)2, Voltage: 220V, 380V, 400V, 415V, 440V,660V3, Frequency: 50Hz/60Hz4, Speed: 2800r/m, 1440r/m, 980r/m, 710r ... , Working type: S1Data Table:Product Photos:Certification: Three Phase AC Induction Electric Motors