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