Helios Axial High power fan HWD 250/4
€484.31
Bezahlen Sie sicher und schnell mit:
Axial High power fan with Wall mounting ring, Inlet nozzle, directly driven. Wall ring made of galvanized sheet steel, two compartment painted, Colour papyrus white, Nozzle with Protection grille on the intake side. Connection box at the Motor. Impeller with High power Charakteristik with profiled Blades made of Plastic, aerodynamically on the Application optimized, dynamically made of balanced. Three phase current Squirrel cage rotor Motor through Voltage reducer Speed controllable, Thermal contacts, closed Design, maintenance-free, sealed, low-noise Ball bearings with Lifetime lubrication.
Dokumente
| Degree of protection: | IP 54 |
|---|---|
| Nominal pipe diameter: | 250 mm |
| Material: | Wall ring made of galvanized sheet steel |
| Airflow rate: | 950 m³/h |
| Color: | two compartment painted, Colour papyrus white |
| Controllability: | Transformer / Frequency converter |
| Current uncontrolled: | 0.15 A |
| Insulation class: | B |
| Number of poles: | 4 |
| Permissible medium temperature: | 40 °C |
| Rated frequency: | 50 Hz |
| Rated power: | 0.055 kw |
| Rated speed: | 1390 |