DC Axial Fans

RA-DC17251A
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. This series of axial fans has EC and AC available. Input power sources for DC series are 12VDC 24VDC 48VDC and 310VDC and for AC series are 115VAC 230VAC and 380VAC; 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-DC17251A
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)
12L 12 0.61 7.3 2600 106 314 185 50
12M 12 1.07 12.8 3200 157 370 218 56
12H 12 2.08 24.9 4000 226 450 265 62
24L 24 0.35 8.4 2600 106 314 185 50
24M 24 0.58 13.9 3200 157 370 218 56
24H 24 1.0 24.0 4000 226 450 265 62
48L 48 0.18 8.6 2600 106 314 185 50
48M 48 0.28 13.4 3200 157 370 218 56
48H 48 0.56 26.9 4000 226 450 265 62
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