Centrifugal fan CHT/EC seriesextractionventilation220VAC
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Characteristics
- Configuration
- centrifugal
- Function
- extraction, ventilation
- Supply voltage
- 230VAC, 220VAC, 240 VAC
- Material
- aluminum, galvanized steel
- Other characteristics
- anti-corrosion, horizontal, IP55, backward curved
- Air flow
4,500 m³/h, 4,950 m³/h, 6,900 m³/h
(158,916 ft³/h, 174,807.6 ft³/h, 243,671.2 ft³/h)- Rotational speed
900 rpm, 1,380 rpm
(5,655 rad.min-1, 8,671 rad.min-1)- Noise level
50 dB, 54 dB
Description
Centrifugal roof fans with horizontal air outlet, with EC Technology IE5 motor
Fan:
• Support base in galvanised steel sheet.
• Backward curved impeller made of galvanised sheet steel.
• Bird protection grid.
• Aluminum rain cover.
Motor:
• High efficiency EC Technology motors with integrated electronics, regulated by 0-10 V or 4-20 mA.
• IE5 efficiency motors, class F and IP55 protection.
• Single-phase 220-277 V 50/60 Hz.
• Working temperature: -25 ºC +60 ºC.
EC CONTROL:
Supplied as an optional accessory. Control panel for ventilation systems with EC Technology motors with the electronics integrated in the motor itself. With the following characteristics:
• CPC: Constant pressure control.
• CFC: Constant flow control.
• DAY/NIGHT: Double pressure setpoint adjustment according to time of day.
• External sensor: Compatible with temperature, humidity, air quality or CO sensor.
• Equipment preconfigured in constant pressure mode with 100 Pa set point.
Finish:
• Galvanised steel sheet and aluminum.
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.