• Ofan Electric Co., Ltd
    Mark Aramli
    OFAN' products are so reliable ,good quality,This is much more durable High-end product
  • Ofan Electric Co., Ltd
    Jimmy K.y.yap
    OFAN advanced design,good supervision of production , good package
  • Ofan Electric Co., Ltd
    Andry Andika
    OFAN' Pay attention to details,good production line,durable
Contact Person : Walter Chen
Phone Number : +86-13760806200
WhatsApp : +8613760806200

Air Similar Ebm-past Conditioning EC Centrifugal Fans Pa66 Hvac Industry 250mm

Place of Origin china
Brand Name OFAN
Certification ce ccc
Model Number LD250C-230D3-04
Minimum Order Quantity 1
Price USD1-100 PCS
Packaging Details 45*45*24
Delivery Time 5-8 work days
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 10000PCS15days

Contact me for free samples and coupons.

WhatsApp:0086 18588475571

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Skype: sales10@aixton.com

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Product Details
Type LD250C-230D3-03 Nominal Voltage 230v
Speed 2850rpm Power Imput 130w
Current Draw 0.87A Air Flow 1400m3/h
High Light

centrifugal ventilation fans

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centrifugal fans and blowers

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Product Description

Air Similar Ebm-past Conditioning EC Centrifugal Fans Pa66 Hvac Industry 250mm

 

Type

Nomual voltage

(VAC)

Frequency

(HZ)

Speed

(rpm)

Power imput

(w)

Curreng draw

(A)

Sound pressurelevel

(dB)

Perm.amb.temp
LD250C-230D3-03 230 50/60 2850 130 0.87 60

  

-20~+60

 

 

The basic functions and performances of EC fan controller

 

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

8.The basic parameters of field programmable: Maximum speed, minimum speed, maximum power, maximum current,

resonance avoid

9. Constant air pressure controlling function

10. Embedded design

11. Electro magnetic compatibility (EMC)

 

Features

 

· EC motor features reverse polarity protection, locked rotor protection and soft start.

· No additional protection such as contactors are required.

· Can be pre-configured to suit specific sensors and applications, and are supplied standard with 0-10V control input.

· A full range of sensors are available including differential pressure, humidity, temperature, air velocity and pollutant.

· Can be run as an independent ventilation source or integrated into most building management systems.

· Robust, galvanised steel housing and cowl.

· Quick release toggle clamps provide easy access for cleaning and maintenance.

· Can be mounted at angles up to 30°.

 

FAQ

 

1. 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

2. 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.

3. Can we buy a sample for testing?

Sure, you are welcomed to buy a sample before mass order.

 

Air Similar Ebm-past Conditioning EC Centrifugal Fans Pa66 Hvac Industry 250mm 0