W4D630GH0101

W4D630-GH01-01

AC axial fan - HyBlade

Motor: M4D138-HF


Technical description
Weight 34.9 kg
Motor size 138
Size 630 mm
Rotor surface Cast in aluminum
Terminal box material PP plastic
Blade material Sheet aluminum insert, 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
Blade pitch -5°
Airflow direction V
Direction of rotation Clockwise, 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 Any
Condensation drainage holes On rotor and stator sides
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
with cable Axial
Protection class I (with customer connection of protective earth)
Conformity with standards EN 60034-1 (2010) / CE
Approval VDE / EAC