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Helios Ventilatoren HQD 355/4 EX Wall fan (Ø) 355 mm Wall mounting option
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Technical specifications
- Frequency: 50 Hz
- Air quantity unloaded: 3060 m³/h.
- Medium temperature: -30..40 °C.
- Nominal diameter of channel 355 mm
- Protection class: IP54
- Product type
Wall fan
- Operating voltage
400 V
- (Ø)
355 mm
- Air flow rate
3060 m³/h
- Fan features
Wall mounting option
- Dim
(Ø) 355 mm
- Weight
9.5 kg
n.rel.
- Rotor blades
5
- Air discharge
3060 m³/h
- Material
Thermoplastic
- UKCA
yes
Documents & Downloads
User & Safety Instructions
User & Safety Instructions 2296470 Helios Ventilatoren HQD 355/4 EX Wall fan (Ø) 355 mm Wall mounting option
Description
Axial high performance fan square mounting plate, inlet nozzle, directly driven, explosion protected according to ATEX. Square mounting plate with molded nozzle made of galvanized sheet steel. Impeller with 5 thermoplast blades. High efficiency, low operating noise. Vibration-free running through dynamic balancing according to quality grade G 6.3 VDI 2060 and DIN ISO 1940. Can be used in the range from -20 °C to +40 °C. Surface resistance less than 1 GOhm. Three-phase short-circuit rotor motor, closed design, maintenance-free, sealed, low-noise ball bearings with long-term lubrication, not adjustable. Ex-design according to ATEX.
This text is machine translated.
This text is machine translated.