Ofan Electric Co., Ltd
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IP44 EC Blower Centrifugal Fan / Silent Centrifugal Extractor Fan
EC Blower Centrifugal Fan basic functions and performances
1. Sensorless permanent magnet motor drive
2. Wide input voltage range, single phase 110-270V, three phase 250v-480v, 50/60hz
3. Power factor correction(PFC): Passive and active(IEC61000-3-2)
4. Soft start, adjustable acceleration, CVT
5. Design operating temperature range: -30~60 degrees of minimum selection(The device in accordance with -40~85 degrees)
6. Protection: over voltage, over temperature, over current, phase loss detection, communication failures.
7. The basic interface: 0-10V/PWM, RS485/Modbus, 4-20Ma
EC Blower Centrifugal Fan Details
Single Inlet Centrifugal Fans Parameters
| Name: | EC Blower Centrifugal Fan | Type: | LE140N-48D3-00 |
|---|---|---|---|
| Protection: | IP44 | Operation Volrage: | 176-264VAC |
| Frequency: | 50/60HZ | Rated Current: | 1.0A |
| Power: | 142W | Rated Speed: | 2100RPM |
| Air Flow 1: | 620m³/h | Air Flow 2: | 369CFM |
| Air Pressure: | 81.2mmH2O | Other Name: | Centrifugal Extractor Fan |
Our range of small ,midium and large sized centrifugal fans are suitable for many areas . Include but limited to :
FAQ
Are you a factory or trading company?
We are a factory which specialized in produce external rotor motor about 10 years. We accept OEM or ODM
How do I know which model I should choose
Please tell us the fans pressure and ofan and size of fans’ diameter you need. We will study and suggest you the right model.
Can we buy a sample for testing?
Sure, you are welcomed to buy a sample before mass order.
EC Blower Centrifugal Fan Pictures
