• Backward curved centrifugal fan
• Galvanized metal housing
• Speed ​​controllable
• Integrated thermal switch
• Expandable fan unit

Voltage (V): 400 3~

Current max (A):3.3

Ambient temperature tA (°C): 55

Medium temperatures tM (°C):  55

Speed Control: V

Motor protection: TAE

Insulation class motor: F

Weight (Kg): 77

Number of poles: 4

IP motor:  IP54

IP terminal box: IP44

IP complete unit: IPX4

Min. operating temperature (°C): -30

Maximum air flow (m³ / h): 8250

Maximum pressure (Pa): 955

Working point:  6800 m³/h @ 300 Pa