W4E420CU0537

W4E420-CU05-37

AC axial fan

Motor: M4E094-EA

Technical description
Weight 8.7 kg
Motor size 94
Size 420 mm
Rotor surface Painted black
Impeller material PA66 plastic, glass-fiber reinforced
Fan housing material Sheet steel, pre-galvanized and coated with black plastic
Guard grille material Steel, phosphated and coated with black plastic
Number of blades 5
Airflow direction V
Direction of rotation Counterclockwise, viewed toward rotor
Degree of protection IP54
Insulation class "F"
Moisture (F) / Environmental (H) protection class H2
Max. permitted ambient temp. for motor (transport/storage) +80 °C
Min. permitted ambient temp. for motor (transport/storage) -40 °C
Installation position Shaft horizontal or rotor on bottom; rotor on top on request
Condensation drainage holes On rotor side
Mode S1
Motor bearing Ball bearing
Touch current according to IEC 60990 (measuring circuit Fig. 4, TN system) <= 3,5 mA
Motor protection Thermal overload protector (TOP) internally connected
with cable Variable
Motor capacitor according to EN 60252-1 in safety protection class S0
Conformity with standards CE
Approval UL 1004-1 / CSA C22.2 No. 100