Ningbo Lionball Ventilator Co., Ltd
+86-574-28825866
High Power BLDC 10kw-20kw 85N.m 4200RPM 120kmh brushless electric DC motor with VEC controller

High Power BLDC 10kw-20kw 85N.m 4200RPM 120kmh brushless electric DC motor with VEC controller

YWF series centrifugal fan with external motor has features of compact structure,convenient installation, credible running, little noise, energy saving and high efficiency.

  • Description

    The performance of Efficient And Low Noise Centrifugal Blower, Circular Duct Fan CDF Serie, Centrifugal Fans And Blowers has reached the leading level in the same industry. Quality in the heart, quantity in the hand, we are ambitious and independent, we do not forget the original heart and forge ahead only for better quality. The integration of scientific research, technical service, marketing and production within our company enhances the enterprise technology development and innovation capability, and improves the company's overall competitiveness at home and abroad.

    Production description
    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 YWFF175 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 17500 hours.

       The diameter of Impeller

    175mm

    Material

    Impeller

    PA plastic 66, fibre glass-reinforced

    Rotor

    Coated in black plastic

    Direction of rotation

    Clockwise, seen on rotor

    Counter-Clockwise, seen on rotor

    Type of protection

    IP44 or 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

    Design with thermal overload protector

    Cable exit

    variable, lateral

    Ambient temperature

    -20℃ to 60℃


    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

    YWFB2E175

    230

    50/60

    0.24/0.26

    50/52

    2650/3100

    490/570

    1.5

    63/68

    ①②


    4

    5


    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

    Exhausting industrial processes, roof and building ventilation, clean room and other sensitive HEPA filtering application, laboratory and research facility ventilation, air conditioner, heat exchangers, in-line duct blowers, range hood, fire place inserts, humidifiers, dehumidifiers, hand dryers


    Production details 

    3

    Deliver and serving

    (1)Deliver

    About 30-40 days after receive client’s payment. Because we are manufacturer, and we don’t have production in stock. We will arrange production as soon as possible.

    (2)Service

    ①Pre-sales services:

    We have Personalized Customization Scheme for every client.

    We will adjust the voltage, frequency, length of line and other detail character according to client’s demand.

    ②After-sales services

    According to the requirements of consumers, carry out the technical guidance on the use and other aspects

    Dealing with customers' letters, visits and telephone complaints, answering customers' inquiries. At the same time, we will use various ways to collect the opinions of consumers on the quality of products, and improve them in time according to the situation.

    warranty: one year after ETD.

    Our company has established an automatic production workshop to provide customers with a full range of High Power BLDC 10kw-20kw 85N.m 4200RPM 120kmh brushless electric DC motor with VEC controller supply and real-time product technical services. In addition to a professional R&D team in product development, our strong customer service and technical support team can quickly respond to customer requests. We firmly believe that only more professional technology can make the cooperation process and results more enjoyable for customers.

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