ОтоплениеVortice#Vortice#VORTICEL E#Heating and air-conditioning systems#Air treatment#Extractor fans
Vortice E 254 M - Спиральный вытяжной вентилятор
- Nominal diameter 250 mm
- Moulded wall-mounting panel made of phosphatised sheet steel, painted with grey polyester powder with a hammered effect
to guarantee resistance to atmospheric agents over time.
- Nozzle forming a single body with the panel, calibrated to optimise air flow.
- Protective grille (conforming to UNI ISO 13857) integrating the motor support function, made of electro-welded steel rings and painted with black epoxy paint. Easy removal simplifies maintenance and cleaning of the fan.
- Single-phase, 1-speed asynchronous AC motor, with shaft mounted on supports with ball bearings with double sealing shield, with electrical insulation class F.
- Maximum flow rate 1,000 m3/h.
- Impeller with 6 airfoil blades splined to a die-cast aluminium hub, dynamically balanced (UNI ISO 1940,- Balancing Class 6.3), optimised to maximise performance and sound levels, moulded in filled polypropylene to achieve high levels of dimensional stability and weather resistance.
- Speed controllable by Vortice regulator.
TECHNICAL DATA AND PERFORMANCEIC
Absorbed current at 220 V (A) 0.31
Absorbed current at 240 V (A) 0.39
Max. absorbed current (A) 0,39
Nominal pipe diameter (mm) 250
Frequency (Hz) 50
Motor protection class IP 44
Insulation class I°
Number of poles 4
Weight (Kg) 3
Power consumption at 220 V (W) 55
Power consumption at 240 V (W) 65
Max. power consumption at 240 V (W) 65
Temp. max. continuous operation (°C) 60
Max. inlet air temperature (°C) 60
Voltage (V) 220-240
Max. flow rate (l/s) 277.8
Max. flow rate (m³/h) 1000
Max. pressure (mmH2O) 6.7
Max. pressure (Pa) 66
Sound pressure Lp [dB (A)] 3m 50.5
RPM 1400
Low-pressure industrial axial fans for direct extraction to the outside.
Suitable for vertical mount only.
Single phase and three phase models available.
Speed regulated by optional speed controller.
All units have IP44 protection.
Circular metal protection grille, with black epoxy-polyester paint finish, which can be easily removed for cleaning and maintenance.
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