Helios Ventilatoren 4923 Axial fan 0 V 4760 m³/h 400 mm
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Technical specifications
- Mains frequency 50 Hz
- Rated voltage: 230 V
- Medium temperature: -20..40°C
- Volume flow 4760 m³/h
- Speed 1700 1 rpm
- Protection class (IP) IP54
- Design: Ventilation and ventilation
- Nominal width 400 mm
- Shutter flap: Without
- Product type
Axial fan
- Nominal voltage
0 V
- Rotational speed
1700 U/min
- Air flow rate
4760 m³/h
- Suitable for pipe Ø
400 mm
- Ventilation features
Adjustable
IP54
- Factory colour
White
- Material
Steel
- Type
Ventilation
- Operating voltage
0 V
- Max. temperature
40 °C
- Min. temperature
-20 °C
- UKCA
yes
Documents & Downloads
User & Safety Instructions
User & Safety Instructions 3161822 Helios Ventilatoren 4923 Axial fan 0 V 4760 m³/h 400 mm
Description
EC-axial high-performance fan wall ring made of galvanized steel plate with additional two-layered painting in papyrus white. Grille made from powder-coated steel, according to DIN EI ISO 13857. Wheel with high performance characteristics with profiled plastic blades, aerodynamically optimized for application, dynamically balanced. Energy-saving, controllable EC external rotor motor in protection class IP 54 with the highest degree of efficiency. Maintenance and radio interference-free, excellent electromagnetic compatibility (EMC), with ball bearings. Integrated electronic temperature monitoring for EC motor and electronics. Continuously variable control using the rotary speed potentiometer. The control by three-stage switch or infinitely variable via universal control system or electronic differential pressure/temperature controller is possible
This text is machine translated.
This text is machine translated.