... source (V)220220220220220Dimensions (cm)55x35x7555x35x110100x50x180110x70x200120x80x220Key Features:1. Use advanced frequency conversion and electronic speed control, ensure motor running steady; high evaporation ... , ensure high tightness during high temperature;5. Use Japan Technical Exchange Induction Motor, stepless speed regulating, non-electric brush, non-spark ...