IP44 EC Blower Centrifugal Fan / Silent Centrifugal Extractor Fan

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

1. Insulation Class:B
2. Bearing: Ball bearing
3. Mode of operation: Continuous operation(S1)
4. Operation Temperature:-25℃~+60℃
5. Weight:4.4kg

Single Inlet Centrifugal Fans Parameters

Our range of small ,midium and large sized centrifugal fans are suitable for many areas . Include but limited to :

• Electronic cabinet cooling
• EC fan array
• Clean room modules
• Heat exchangers
• Air filtration
• Military HVAC
• Medical appliances
• Plastic extrusion
• Fume hoods
• Pharmaceutical equipment
• Semiconductor industry

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