W4E400CP1470

W4E400-CP14-70

AC axial fan

Motor: M4E074-EI


Technical description
Weight 8.17 kg
Motor size 74
Size 400 mm
Rotor surface Painted black
Impeller material Sheet steel, painted black
Fan housing material Sheet steel, galvanized and coated with black plastic (RAL 9005)
Guard grille material Steel, coated with black plastic (RAL 9005)
Airflow direction V
Direction of rotation Counterclockwise, viewed toward rotor
Degree of protection IP44 / installation- and position-dependent as per EN 60034-5
Insulation class "B"
Moisture (F) / Environmental (H) protection class H1
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 mounting Ball bearing
Touch current according to IEC 60990 (measuring circuit Fig. 4, TN system) < 0,75 mA
Motor protection Thermal overload protector (TOP) internally connected
with cable Variable
Protection class I (with customer connection of protective earth)
Conformity with standards EN 60335-1 / CE
Approval UL 1004-3 / CSA C22.2 No. 77