Model Dimesions: 310mm EC Electric plenum centrifugal fan
EC external rotor motor: 230V/400V 50/60Hz
Power Input Range: 250W~3000W
Max Air Flow Ranges: 2100~7100 m³/h
Max Air Pressure: 530~2020 Pa
IP Level: IP 55, IP 54
Speed Control: Control Input 0-10VDC / PWM
Life expectance: 50,000Hours(L10)，At 40℃ room, humidity 15%~65%RH.
Electronic Protection: Locked-rotor Protection; Locked-Rotor Protection; Over- Current Protection; Over- Voltage Protection; Soft Start; Reverse Polarity Protection
Ambient Temp Ranges: -25 ℃ - +60 ℃Transformer air cooling
Applications
Integrated EC Plenum Fan:
The integrated electronically commutated (EC) plenum fan integrates three technologies:
A high performance backward curve fan
A high efficiency communicating motor drive,
A direct drive permanent magnet external rotor fan motor.
The integration of these three elements provides a host of features and benefits for the designer, maintenance team and building owner.
Special Features:
Faster Installations: The integrated fan motor and drive means no belts or sheaves to tension or adjust.
Better Reliability: The backward curve design includes a welded heavy gauge aluminum or molded composite wheel for long term stability and the wheel is factory balanced for quiet, vibration free, operation.
Industry-Leading Technology: Integrated EC plenum fans represent industry leading technology.
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