PBM Motor and Fan (Suzhou) Co., Ltd. is one of the most reliable manufacturers and suppliers of φ50x420mm dc cross flow fan pc50b12420a in China. With abundant experience, we are committed to providing high quality customized products with competitive price. If you're going to buy bulk premium φ50x420mm dc cross flow fan pc50b12420a, welcome to get pricelist from our factory.

In addition to manufacturing fans, PPM offers solutions for ventilation and cooling systems. From sample confirmation to mass production delivery, PBM's technical sales team will offer you complete engineering support, whether you are creating wall-mounted air conditioners, air purifiers, air curtains, refrigerated display cases, automotive ventilation systems, or telecommunications equipment.

General Characters

1-1	Rated Voltage	12 VDC
1-2	Operating Voltage	9~15 VDC
1-3	Rated Speed	2400 RPM
1-4	Input Current	0.51 A
1-5	Input Power	6.12 W
1-6	Air Flow	147.13 CFM / 250 m³/H
1-7	Static Pressure	4.29 mmH₂O / 42 Pa
1-8	Acoustical Noise	46 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
1-12	Speed Control	Control input 0~10VDC / PWM
1-13	Protection Type	IP44
1-14	Signal Output	FG (Frequency Generator)

Mechanical Characters

2-1	Dimension	65mm X 67mm X 475mm (see dimension drawing)
2-2	Material of Impeller	Aluminum alloy
2-3	Number of Blades	22
2-4	Bearing System	NMB ball bearing
2-5	Lead Wire	Red , Black, White AWG22#