B AMD 900/4 7,5 kW F300
B AMD 900/4 7,5 kW F300
Smoke exhaust fan 3-ph. 400 V 50 Hz 300°C/120 MIN.
Ref.-No. 03525
Features
Smoke exhaust fan 300°C, 120 minutes. Tubular casing made of sheet steel with double-sided flanges, hole pattern according to DIN 24155 sheet 3, built-in guide wheel made of sheet steel. Surface protection by hot-dip galvanising. Axial impeller, ten aerodynamically profiled blades from aluminium alloy. Dynamically balanced to DIN ISO 1940 class 6.3 for low-vibration operation. Pitch angle of blades adjustable at standstill. IEC 3-phase a.c. motor in temperature resistant execution, protection to IP 55, with standard terminal box from aluminium mounted on the outside of the casing, fire-resistant external cable with sheathingAdditional data and accessories
Technical Data
General Information
| Ref.-No.: | 03525 |
|---|---|
| Type: | B AMD 900/4 7,5 kW F300 |
| Flow rate free-blowing: | 41588 m³/h |
| RPM: | 1465 min-1 |
| Number of poles: | 4 |
| Voltage: | 400 / 690 V , 3 ph , 50 Hz |
| Rated current (FLC) uncontrolled: | 13.9 A |
| Max. air flow temperature: | 40 °C |
| Temperature class: | F300 |
| IP protection category: | 55 |
| Insulation class: | F |
| PRODUCT_DETAILPAGE_wheel_diameter: | 905 mm |
| Weight: | 250 kg |
| Wiring diagram no.: | 776 |