HRFD 710/8 TK 0,29 kW
HRFD 710/8 TK 0,29 kW
High efficiency axial fan 3-ph. air flow direction "B"
Ref.-No. 06930
Features
High efficiency axial fan with cylindrical duct with flanges on both ends, directly driven. Cylindrical duct in galvanised sheet steel covering impeller with two flanges on both ends. Dimensions and flange fixing holes to DIN 24155. Terminal box on outer casing. 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. Totally enclosed, 3-phase squirrel cage motor, speed controllable using a frequency inverter (when ordering please instruct us). Maintenance free with low-noise sealed for life ball bearings.Additional data and accessories
Technical Data
General Information
| Ref.-No.: | 06930 |
|---|---|
| Type: | HRFD 710/8 TK 0,29 kW |
| Angle adjustable: | 20 |
| Flow rate free-blowing: | 13330 m³/h |
| Speed control: | TRAFO / ELECTRIC / FREQUENCY |
| RPM: | 690 min-1 |
| Number of poles: | 8 |
| Voltage: | 400 V , 3 W , 50 ph |
| Rated current (FLC) uncontrolled: | 0.9 A |
| Nominal power: | 285 W |
| Max. air flow temperature: | 40 °C |
| IP protection category: | 55 |
| Insulation class: | B |
| PRODUCT_DETAILPAGE_wheel_diameter: | 710 |
| Weight: | 42 kg |
| Wiring diagram no.: | 469 |