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  • RA-DC4020
    Product description:
    DC motor powered axial fan series covers a diameter range of models from 20mm to 200mm. with maximum air volume up to 700 m3/h and maximum static pressure up to 500 Pa. Input power sources for DC series are 12VDC 24VDC 48VDC; DC motors make excellent performance of this product Low noise Low vibration Energy saving Enviromental performance quietness. The product series is RoHS compliant and is also certified according to many quality management accreditation systems and has gained various accreditations such as UL TUV and VDE. Every model undergoes rigorous testing to achieve minimum noise under high airflow and air pressure conditions. All models are meet strict reliability requirements.

    Data Sheet
    Detailed Parameters
    Model No. & Category


    Model No.

    RA-DC4020

    Product Types

    Axial Fan

    Product Types

    Brushless DC Motor


    Basic Parameters

    Model:

    Voltage  (V)

    Current  (A)

    Power(W)

    Speed(RPM)

    Pressure (Pa)

    Air Flow(m3/h)

    Air Flow(CFM)

    Noise  (dB)

    5L

    5

    0.18

    0.9

    7000

    49

    13

    7.7

    28

    5M

    5

    0.2

    1.0

    8000

    65

    14

    8.2

    32

    12L

    12

    0.09

    1.1

    7000

    49

    13

    7.7

    28

    12M

    12

    0.11

    1.3

    8000

    65

    14

    8.2

    32

    12H

    12

    0.13

    1.6

    9000

    73

    16

    9.2

    35

    24L

    24

    0.06

    1.4

    7000

    49

    13

    7.7

    28

    24M

    24

    0.08

    1.9

    8000

    65

    14

    8.2

    32

    24H

    24

    0.09

    2.2

    9000

    73

    16

    9.2

    35

    Customized









    Product Information

    Bearing Type

    Ball OR Sleeve

    Impeller and Fram

    PBT PLASTIC

    Approvals

    UL CE CCC

    Speed Control

    PWM VSP Temperature Control Fix Speed with Pressure Intermittent

    Protected

    Lock Auto-start Overload

    Out Signal

    FG RD LD

    Insulation Class

    B

    Insulation Resistance

    10MΩ/500V DC

    Dielectric Strength

    2Min/500V AC/5mA

    Insulation Class

    F

    Relative Humidity

    20%-85%

    Working Temperature

    -10℃/+60℃

    Max Life

    80000 hours