Product Category

315mm EC-AC Duct Fan PQ3N315B2E-MZ0

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

Curve and Draw

Certificate

Application Scopes

Packing Details

With an air volume of 1780 m³/h, static pressure of 770 Pa, power consumption of about 350W, noise level of 77 dB(A), IP55 protection, and appropriateness for dusty, high-humidity settings, the 315mm EC duct fan is made especially for contemporary agriculture. The lengthy duct's 770 Pa static pressure guarantees that CO₂ is distributed uniformly to every row of crops, and its huge air volume of 1780 m³/h for an air exchange of 300 m² in 10 minutes. It provides steady airflow for multi-layer planting racks in plant factories by connecting to a circulating air duct. With its 0–10V speed adjustment capability, the EC motor automatically modifies air volume in response to light intensity. It has minimal noise to reduce growth disturbance and IP55 corrosion and moisture resistance in mushroom housing. This 315mm inline duct fan is the perfect power source for environmental management in contemporary agriculture, whether it is used for dehumidification, air replenishment, or CO2 supplementation. This fan is also appropriate for unique situations with strict safety and stability requirements, like air conditioning systems in rail transit vehicles, equipment cooling in data centers, and temperature control in communication base stations, because of its exceptional energy efficiency and dependable wind pressure performance.

General Characters

1-1	Rated Voltage	230 VAC
1-2	Frequency	50/60 Hz
1-3	Operating Voltage	184~270 VAC
1-4	Rated Speed	2700 RPM
1-5	Input Current	1.4 A
1-6	Input Power	220 W
1-7	Air Flow	1047.53 CFM / 1780 M³/H
1-8	Static Pressure	3.08 inH₂O / 770 Pa
1-9	Acoustical Noise	77 dB(A)
1-10	Life Expectancy	50,000 Hours (L10) At 40℃ room, humidity 15%~65%RH.
1-11	Insulation Class	Class B
1-13	Motor Protection	Locked rotor protection Polarity protection Automatic restart capability
1-14	Speed Control	Control input 0~10VDC / PWM
1-15	Protection Type	IP55
1-17	Signal Output	FG (Frequency Generator)

Mechanical Characters

2-1	Dimension	448 mm X 445mm X 243mm (see dimension drawing)
2-2	Material of Impeller	PA66+25%GF
2-3	Number of Blades	7
2-4	Bearing System	NMB ball bearing
2-5	Lead Wire	AC (AWG20#), DC (AWG22 #)