





| Size: | 40*40*56mm |
| Motor: | DC brushless fan motor |
| Bearing: | Ball |
| Weight: | 85g |
| No. of Pole: | 4 Poles |
| Rotating Direction: | Counter-Clockwise |
| Optional Function: | 1.Lock Protection |
| 2.Polarity Protection. | |
| 3.Waterproof Level |
Item code: DC4056
Housing: Thermoplastic PBT, UL94V-0
Impeller: Thermoplastic PBT, UL94V-0
Lead Wire: UL 1007 AWG#24
“+” Red,“-” Black
Optional wire: “Sensor” Yellow,“PWM” Blue
Operating Temperature: -10℃ to +70℃,35%-85%RH for Sleeve Type
-20℃ to +80℃,35%-85%RH for Ball Type

| Model | Rated Voltage | Operation Voltage | Power | Rated Current | Rated Speed | Air Flow | Air Pressure | Noise Level |
| V DC | V DC | W | A | Front(RPM)Behind | CFM | MmH2O | dBA | |
| AM4056L12B | 12.0 | 6.0-13.8 | 4.80 | 0.40 | 16500/16300 | 19.80 | 58.50 | 61 |
| AM4056M12B | 7.20 | 0.60 | 18000/17700 | 22.10 | 70.60 | 63 | ||
| AM4056H12B | 9.60 | 0.80 | 20000/19600 | 24.20 | 84.10 | 65 |
Overseas marketing outsourcing services for small and medium-sized enterprises, with its high-quality products, perfect management system and professional technical services, have successfully completed Yutong, Rebecca, Red Star, Haier Group, Luozhou, Weihua Group, etc. Thousands of well-known companies...