1. Volute material: thin steel plate
2. Impeller material: aluminum alloy
3.The motor is an external rotor motor
Rated Voltage | Frequency | Power | Current | Speed | Maximum Blowing rate | Maximum Static pressure | Working system | Insulation Level |
AC V | Hz | W | A | r/min | m3/h | Pa | ||
220 | 50 | 28.3 | 0.131 | 2280 | 120 | 300 | S1 | B |
