Technical Characteristics: Frame Size (T) 215-444 Output Power (HP) 5-100 Rated Voltage (V) 230/460, 460, 575 Frequency (Hz) 60 Speed (r/m) 1200 Number of Poles 6 Mounting F1, F2 Protection Class IP22, IP23 Insulation Class F or above Temperature Rise B Duty 1.15 service factor (S1)