Ningbo Lionball Ventilator Co., Ltd
+86-574-28825866
Mini Size Brushless DC Electric Motor

Mini Size Brushless DC Electric Motor

Five .150” diameter cored holes on rear (aluminum), three #8-36 drilled through and tapped (cast iron), and optional 2 side mounting bosses for pedestal mounting

  • Description

    The focus of our continuous improvement efforts is to respond more quickly to customer requests for changes in our Unit Bearing Motors For Cake Cabinet, Square Shaded Pole Unit Bearing Motor, Compact Axial Fans. We firmly accept the challenge, and will be unremitting professional innovation spirit and courage, always ready to embark on a new journey. The company has a strong scientific and technological innovation capacity and a more complete scientific and technological innovation system. Over the years, it is not so much that we have achieved countless customers, but that our customers have made us.

    Type

    Aluminum double feet Unit bearing motor

    Shaft

    ¼” x 20 thread standard, Optional features include flatted end, smooth end, 5/16″diameter shaft. And rear shaft extension.

    Material

    Aluminum

    Bearing 

    Unit bearing

    Mounting

    Five .150” diameter cored holes on rear (aluminum), three #8-36 drilled through and tapped (cast iron), and optional 2 side mounting bosses for pedestal mounting

    Operating Position

    Horizontal shaft (+/- 15°), optional all-angle, or vertical shaft up

    Leads

    Standard 18 gauge, 2 conductor. Lead cord may be terminated with 1/2” stripped wire, in-house molded plugs, eyelets, ¼” quick connects, or special terminals. Other customized lead options are available.

    Rotation

    Clockwise as viewed from back or lead end of motor. Counter clockwise is available to meet client’s requirements.

    Approvals

    UL approval(E256488 and E221116), SASO approval

    Operating temperature

    -20℃ to 50℃

    Service life

    More than 60000 hours

     
    Performance parameter

    MODEL

    VOLTAGE  V

    FREQUENCY
           Hz

    OUTPUT
           W

    CURRENT  A

    SPEED
        RPM

    ROTATION
           Rot

    A  
     mm

    B   mm

    C    mm

    YJ2-115-A21

    115

    50/60

    2

    0.28

    1300/1550

    CW

    76

    66

    61

    YJ2-115-A22

    115

    50/60

    2

    0.28

    1300/1550

    CCW

    YJ2-230-A21

    230

    50/60

    2

    0.14

    1300/1550

    CW

    YJ2-230-A22

    230

    50/60

    2

    0.14

    1300/1550

    CCW

    YJ4-115-A21

    115

    50/60

    4

    0.32

    1300/1550

    CW

    YJ4-115-A22

    115

    50/60

    4

    0.32

    1300/1550

    CCW

    YJ4-230-A21

    230

    50/60

    4

    0.16

    1300/1550

    CW

    YJ4-230-A22

    230

    50/60

    4

    0.16

    1300/1550

    CCW

    YJ5-115-A21

    115

    50/60

    5

    0.36

    1300/1550

    CW

    YJ5-115-A22

    115

    50/60

    5

    0.36

    1300/1550

    CCW

    YJ5-230-A21

    230

    50/60

    5

    0.18

    1300/1550

    CW

    YJ5-230-A22

    230

    50/60

    5

    0.18

    1300/1550

    CCW

    YJ6-115-A21

    115

    50/60

    6

    0.43

    1300/1550

    CW

    85

    74

    69

    YJ6-115-A22

    115

    50/60

    6

    0.43

    1300/1550

    CCW

    YJ6-230-A21

    230

    50/60

    6

    0.2

    1300/1550

    CW

    YJ6-230-A22

    230

    50/60

    6

    0.2

    1300/1550

    CCW

    YJ9-115-A21

    115

    50/60

    9

    0.64

    1300/1550

    CW

    YJ9-115-A22

    115

    50/60

    9

    0.64

    1300/1550

    CCW

    YJ9-230-A21

    230

    50/60

    9

    0.32

    1300/1550

    CW

    YJ9-230-A22

    230

    50/60

    9

    0.32

    1300/1550

    CCW

    YJ14-115-A21

    115

    50/60

    14

    0.48

    1300/1550

    CW

    YJ14-115-A22

    115

    50/60

    14

    0.48

    1300/1550

    CCW

    YJ14-230-A21

    230

    50/60

    14

    0.21

    1300/1550

    CW

    YJ14-230-A22

    230

    50/60

    14

    0.21

    1300/1550

    CCW

    YJ16-115-A21

    115

    50/60

    16

    0.92

    1300/1550

    CW

    95

    83

    78

    YJ16-115-A22

    115

    50/60

    16

    0.92

    1300/1550

    CCW

    YJ16-230-A21

    230

    50/60

    16

    0.48

    1300/1550

    CW

    YJ16-230-A22

    230

    50/60

    16

    0.48

    1300/1550

    CCW


    27


    Product feature and application

    (1) Product feature:

    ●Reliability

    ●Diversification of installation

    ●Specialized structure design

    ●A wide range of applications

    ●low noise

    ●Long service life


    (2)Application

    Our cast iron double feet unit bearing motors are primarily used in commercial refrigeration, condensing unit and unit heater, ice machine. They can be used in many applications demanding high efficiency and dependability with output ratings between 2-16 watts.


    Prodection details 

    28(001)


    Advantage of unit bearing motor 

    YJ series unit bearing motor with single phase, 4 shaded poles are running at rated voltage of 230V,115V, 127V,Frequency is 50/60Hz.

    These motors will fit existing brackets used by GE, Morrill and A.O.Smith designed for quiet, efficient fan duty operation. The unit bearing motor significantly outperforms traditional shaded pole motor. With efficiencies three times higher than shaded pole motors, in addition to the reliable and quiet unit bearing design, our company provides users the most reliable and best energy savings solution for their applications.

    All of our unit bearing motors will match with a variety of mounting brackets and fan blades in order to optimize airflow and system efficiency.

    The motors can be protected with thermal protection in accordance with client’s request. When the temperature of winding is at 125℃±5℃, the thermal protector will cut off the current.

    We will create higher value for our company with high quality Mini Size Brushless DC Electric Motor and perfect service. After obtaining the approval of import and export rights, our company has fully implemented the 'strategic objective of globalization' and established purchasing centers and export centers in many regions of the world. We need to formulate development strategies that respond to our real conditions after having scientifically assessed and accurately grasped development trends and made full use of various favourable conditions.

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