W4E450-NL05-04

Hersteller: EBM-PAPST

Beschreibung:
AC axial fan - AxiCool
Weight: 14.46 kg
Motor size: 94
Size: 450 mm
Blade material: Press-fitted sheet steel blank, sprayed with PP plastic
Fan housing material: PP plastic, white
Guard grille material: Steel, coated with pure-white plastic (RAL 9010)
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
Motor protection: Thermal switch auto reset, lead out, with basic insulation
with cable: Variable
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)
Approval: CSA C22.2 No. 100 / EAC / UL 1004-1