PBM Motor and Fan (Suzhou) Co., Ltd. is one of the most reliable manufacturers and suppliers of 120mm ec-ac single inlet blower ps3n120b2em 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 120mm ec-ac single inlet blower ps3n120b2em, welcome to get pricelist from our factory.

PBM is an expert in the development and production of superior EC/DC fans and intelligent airflow solutions. The robot vacuum's main control unit (MCU) can precisely monitor it thanks to its support for speed signal output (FG), which makes system integration easier. It can exactly match the cleaning system's constant airflow or constant static pressure control techniques when combined with 0–10V/PWM speed control, satisfying the dynamic suction level needs for various floor materials and filth levels. On request, we provide OEM modification services that include compatibility with acoustic foam accessories, compact size adaptations, protection rating upgrades (up to IP55), and particular wiring configurations.

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	2400 RPM
1-5	Input Current	0.4 A
1-6	Input Power	55 W
1-7	Air Flow	186.55 CFM / 317 M³/H
1-8	Static Pressure	1.88 inH₂O / 471 Pa
1-9	Acoustical Noise	58 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	IP44
1-17	Signal Output	FG (Frequency Generator)

Mechanical Characters

2-1	Dimension	172 mm X 181 mm X 115 mm (see dimension drawing)
2-2	Material of Impeller	Galvanized metal shell
2-3	Number of Blades	38
2-4	Bearing System	NMB ball bearing
2-5	Lead Wire	AC (AWG20#), DC (AWG22 #)