W4E450CO1566

W4E450-CO15-66

AC axial fan

Motor: M4E094-HA


Technical description
Weight 12.9 kg
Motor size 94
Size 450 mm
Rotor surface Painted black
Terminal box material PP plastic
Blade material Press-fitted sheet steel blank, sprayed with PP plastic
Fan housing material Sheet steel, galvanized and coated with black plastic (RAL 9005)
Guard grille material Steel, coated with black plastic (RAL 9005)
Number of blades 5
Airflow direction V
Direction of rotation Counterclockwise, viewed toward rotor
Degree of protection IP54
Insulation class "F"
Ambient temperature note Occasional start-up at temperatures between -40°C and -25°C is permitted. For continuous operation at ambient temperatures below -25°C (such as refrigeration applications), use must be made of a fan design with special low-temperature bearings.
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
Electrical hookup Terminal box
Motor protection Thermal overload protector (TOP) with basic insulation
Protection class I (with customer connection of protective earth)
Motor capacitor according to EN 60252-1 in safety protection class S0
Conformity with standards EN 60034-1 (2010) / CE
Approval UL 1004-1 / EAC / CSA C22.2 No. 100