W3G450-WO02-30

Produttore: EBM-PAPST

Descrizione:
EC axial fan - AxiCool
Weight: 10.2 kg
Motor size: 74
Size: 450 mm
Rotor surface: Galvanized
Blade material: Press-fitted sheet steel blank, sprayed with PP plastic
Fan housing material: PP plastic
Number of blades: 5
Airflow direction: V
Direction of rotation: Counterclockwise, viewed toward rotor
Degree of protection: IP54
Insulation class: "B"
Moisture (F) / Environmental (H) protection class: H1
Max. permitted ambient temp. for motor (transport/storage): + 70 °C
Min. permitted ambient temp. for motor (transport/storage): - 40 °C
Installation position: Any
Condensation drainage holes: None, open rotor
Cooling hole/opening: On rotor side
Mode: S1
Motor bearing: Ball bearing with low-temperature lubricant
Technical features: - Speed setting input (230 V) - Motor current limitation - Soft start - Thermal overload protection for electronics/motor - Line undervoltage detection
Speed levels: 2
Touch current according to IEC 60990 (measuring circuit Fig. 4, TN system): <= 3,5 mA
Motor protection: Electronic motor protection
with cable: Variable
Protection class: I (with customer connection of protective earth)
Conformity with standards: EN 60335-1 / CE