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Helios Ventilatoren HQD 250/4/2 TK Wall fan
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Part number:
Item no:
Technical specifications
- Design: Ventilation
- Speed 1430 rpm
- Conveying medium temperature: -30..40 °C.
- Nominal diameter 250 mm
- Mains frequency 50 Hz
- Protection class IP55
- Shutter flap: None
- Volume flow 2110 m³/h
- Product type
Wall fan
- Operating voltage
400 V
- Weight
8.5 kg
n.rel.
- Factory colour
White
- UKCA
yes
Documents & Downloads
User & Safety Instructions
User & Safety Instructions 2294434 Helios Ventilatoren HQD 250/4/2 TK Wall fan
Description
Axial high-performance fan with square mounting plate, inlet nozzle, directly driven. Square mounting plate with molded nozzle made of galvanized sheet steel, double painted, color papyrus white. Impeller with high-performance characteristics with profiled plastic blades, aerodynamically optimized for application, dynamically balanced. Three-phase short-circuit rotor motor, with Dahlander winding (pole-switchable), closed design, maintenance-free, sealed, low-noise ball bearings with long-term lubrication.
This text is machine translated.
This text is machine translated.