Product Category

215mm EC-DC Axial Fan PA3N215B48M

PBM FOCUS ON EC FAN ONLY. Certificate: CE,UL,ROHS; Supply Ability: 100,000 pcs per year; MOQ: 1~100 pcs based on EXW price; 100 pcs above based on FOB price.

Technical Description

The 215mm DC fan PA3N215B48M is perfect for all applications in fresh air purification and dehumidification HVAC systems because of its 48V low-voltage DC power supply, steady speed of 2000 RPM, strong airflow of 1230 m³/h, and effective static pressure of 180 Pa. The main part of small and medium-sized HVAC systems, this DC cooling fan is extensively utilized in a variety of commercial, residential, and small-scale industrial fresh air (industrial axial fan) and dehumidification devices. In addition to providing energy efficiency, low noise, and durability—features well-suited to the long-term operating circumstances of HVAC systems—it satisfies the fundamental needs of heat dissipation, ventilation, and air exchange. Rapid ventilation of both indoor and outdoor buildings is made possible by the high flow axial fan, which speeds up the entrance of fresh air and the removal of stale air. Additionally, it aids in the uniform distribution of filtered, clean air, improving the effectiveness of fresh air purification and satisfying the ventilation requirements of residences, small workplaces, convenience shops, and game rooms. To address problems like inadequate ventilation and odor accumulation in confined areas, they may also be connected with whole-house purification and ventilation systems, sterilization and air purification modules, and attic and basement exhaust and ventilation units.

General Characters

1-1	Rated Voltage	48 VDC
1-2	Operating Voltage	36~57 VDC
1-3	Rated Speed	2000 RPM
1-4	Input Current	1.3 A
1-5	Input Power	62.4 W
1-6	Air Flow	723.86 CFM / 1230 M³/H
1-7	Static Pressure	0.72 inH2O / 180 Pa
1-8	Acoustical Noise	62 dB(A)
1-9	Life Expectance	50,000 Hours(L10) At 40℃ room, humidity 15%~65%RH.
1-10	Insulation Class	Class B
1-11	Motor Protection	Locked rotor protection Polarity protection Automatic restart capability
1-13	Speed Control	Control input 0~10VDC / PWM
1-14	Protection Type	IP44
1-15	Signal Output	FG (Frequency Generator)

Mechanical Characters

2-1	Dimension	Ø215 mm X 89 mm (see dimension drawing)
2-2	Material of Impeller	Cold rolled steel sheet
2-3	Number of Blades	7
2-4	Bearing System	NMB ball bearing
2-5	Lead Wire	DC (AWG20 #)