1.Voltage: 1~230V , 3~380V~480V

2.Frequency: 50Hz ~ 60Hz

3.Impeller Size: 300 ~ 910mm

4.Max. Airflow: 41,000 m³/h

5.Max. IP Level: IP68

6.Working Temperature: -40 ~ +60℃

7.Speed Control: 0~10V, PWM, RS485 MODBUS etc.

8.Available Accessories: Capacitor, Grill, Panel, Junction Box