Ningbo Lionball Ventilator Co., Ltd
+86-574-28825866
Hot Air Exhaust Brushless DC Motor Small Size Centrifugal Blower Fan

Hot Air Exhaust Brushless DC Motor Small Size Centrifugal Blower Fan

Single Inlet Forward Centrifugal fans and blowers are compact units that can be used to either pressurize or evacuate in air moving applications. The impellers are permanently mounted to the external rotors for ease of installation and maintenance-free operation.

  • Description

    Our company closely follows the requirements of the times for the enterprise, creates and manufactures the Efficient And Low Noise Centrifugal Blower, EC Whirlpool Evaporator Fan Motor, Axial Fan For Kitchen Exhaust needed by the consumers, so as to meet the market demand. We adhere to the business philosophy of 'customers' needs are the goal of our efforts' and the corporate spirit of 'innovation to achieve value, quality to create benefits', promote the company's development with scientific management methods, and have achieved good results. Our product models are complete, and a large number of stocks can be shipped on time. We are committed to making the life of our employees better and better, and the development of the enterprise is incessant, thus forming a healthy, harmonious and prosperous virtuous cycle. We create better products for customers with brand-new design concepts, systematic realization of management technology and an international team.

    Single Inlet Forward Centrifugal fans and blowers are compact units that can be used to either pressurize or evacuate in air moving applications. The impellers are permanently mounted to the external rotors for ease of installation and maintenance-free operation. These units may be mounted in any orientation to provide maximum airflow in minimum areas.
    Forward centrifugal blowers always require scroll housing, which is open on one side. The characteristic features of this product series are high efficiency, a low noise level, relatively small air flow with a high increase in static pressure, robust design and space-saving application.

         The diameter of Impeller

    160mm

    Material

    Housing

    galvanized sheet steel

    Impeller

    galvanized sheet steel

    Rotor

    Coated in black plastic

    Direction of rotation

    Clockwise, seen on rotor

    Counter-Clockwise, seen on rotor

    Type of protection

    IP54

    Insulation class

    Class B or Class F

    Mounting position

    Shaft horizontal or rotor on bottom; rotor on top on request(Any)

    Condensate discharges

    Rotor-side

    Approvals

    CE, CCC,UL and so on

    Mode of operation

    Continuous operation(S1)

    Bearings

    Maintenance- free ball bearings

    Motor protection

    TOP wired internally

    Cable exit

    variable, lateral

    Ambient temperature

    -20℃ to 60℃

    Advantage

    YWF series centrifugal fan with external motor has features of compact structure,convenient installation, credible running, little noise, energy saving and high efficiency. 
    Our product YWFF160 has several speed ranks, adapt to both frequency conversion and voltage transformation speed changing active.
    Our products are widely used in refrigeration and ventilation fields, such as condenser’ evaporator, duct fans, ceiling fans.
    Voltage and frequency: Single phase motor is 115/220V, 50/60HZ, three phase motor is 380V, 50/60HZ. We can also supply other fan motors with different voltages and frequencies according to clients’ requirement.
    The average service life of motors is more than 40000 hours.



    Performance parameters

    Model

    Voltage
           V

    Frequency
           HZ

    Current
           A

    Input Power
    W

    Speed
     RPM

    Max Air Flow
    M³/H

    Capacitor
           μF

    Noise
    dB(A)

    Curve

    YWFF2E160

    230

    50

    1.2

    280

    2000

    630

    8

    72

    YWFF4E160

    230

    50

    0.37

    84

    1280

    490

    2.5

    66

    115

    60

    0.95

    110

    1340

    530

    10

    68


    1

    2


    Product feature and application

    (1) Product feature:

    ●Compact structure

    ●Specialized design

    ●Refined process control

    ●Simple Installation

    ●High efficiency and low noise

    ●Long service life


    (2)Application

    ●Condenser

    ●Evaporator 

    ●Pipe fan 

    ●Roof ventilator

    ●Heat dissipation and ventilation 


    Illustration of Models

    YWF—F—2—E—200

    ①    ②  ③  ④  ⑤

    ①YWF: External Rotor Centrifugal Fan

    ②F: Forward

          B: Backward

          D: Double Inlet

    ③(2,4,6):Pole of Motor

    ④E: Single Phase Capacitor Operation

    D: Three Phases Asynchronous Operation  

    ⑤200: The Diameter of inlet

    We focus on the challenges and pressures that customers care about, and solve technical problems in the application of Hot Air Exhaust Brushless DC Motor Small Size Centrifugal Blower Fan for customers. From technology to quality, from function to performance, we can meet you all, whether you think or what you didn't expect. We uphold trust, honesty and a sense of responsibility, both internally and externally.

    Hot Tags: small centrifugal blower fans, China, suppliers, manufacturers, factory, customized, wholesale, price, quotation, pricelist, for sale, Electeical Comutation, commutated motor, Electronically Commutated Motor ECQ, Vertical Motor Bearings, inline centrifugal fan, 4 inch inline fan