HRFD 710/6 KL 1,1 kW
HRFD 710/6 KL 1,1 kW
High efficiency axial fan 3-ph. air flow direction "B"
Ref.-No. 06934
Features
High efficiency axial fan with cylindrical duct with flanges on both ends, directly driven. Short cylindrical casing in galvanised sheet steel covering impeller (motor protrudes at rear) with two flanges on both ends. Dimensions and flange fixing holes to DIN 24155. Highly efficient, profiled impeller with 7 blades, dynamically balanced (Class G 6.3 to VDI 2060) and manufactured from impact resistant polymers. Suitable for -30°C to +60°C. Three-phase squirrel-cage motor, speed controllable by voltage reduction, thermal contacts, enclosed design, maintenance-free, sealed, low-noise ball bearings with long-term lubrication.Additional data and accessories
Technical Data
General Information
| Ref.-No.: | 06934 |
|---|---|
| Type: | HRFD 710/6 KL 1,1 kW |
| Angle adjustable: | 35 |
| Flow rate free-blowing: | 19170 m³/h |
| Speed control: | ELECTRIC / FREQUENCY |
| RPM: | 940 min-1 |
| Number of poles: | 6 |
| Voltage: | 400 V , 3 ph , 50 Hz |
| Rated current (FLC) uncontrolled: | 5.1 A |
| Max. air flow temperature: | 40 °C |
| IP protection category: | 55 |
| Insulation class: | F |
| PRODUCT_DETAILPAGE_wheel_diameter: | 710 mm |
| Weight: | 45 kg |
| Wiring diagram no.: | 776 |