Shenzhen Haixinghe Electronics Co. Ltd

Model Number: H4020 Brand Name: HXH Key Specifications/Special Features: Specifications:1. Size: 40x40x20mm2. Bearing type: ball/sleeve/hydraulicbearing3. Rated voltage: 5V/12V/24V4. Rated speed: 5000/6200/7200/8200rpm5. Maximum air flow: 5.85/6.96/8.37/9.65/10.10/11.33cfm6. Maximum pressure (mmH2O): 2.63/3.73/5.30/7.68/10.00/12.597. Maximum noise (dBA): 21.1/23.5/27.2/31.0/33.5/37.98. Function: by impedance, by IC, by IC with FG9. Safety approvals: CE, TUV, UL

General specifications:
1.Electric strength: 5mA max at 1500V AC for 1 min between lead wire and frame
2.Insulation resistance: 10M Ohms between lead wire and frame (500V DC)
3. Lifespan expectancy (ball bearing): 50,000H min at 40-degrees C/L10 relative humidity 65% ±20%
4. Lifespan expectancy (hypro bearing): >40000hrs min at 40 degrees C/L10 relative humidity 65%+/-20%
5. Lifespan expectancy (fluid dynamic bearing): >60000hrs min at 40-degrees C/L10 relative humidity 65%, ±20%
6. Operating temperature: -10 to 75°C (+14 to 167°F), normal, -10 to 90°C (+14 to 194°F), specification
7. Storage temperature: -40 to 75°C (-40 to 167°F)
8. Protection: motor protection and polarity protection
9. Lead wire: UL1571 AWG28, 30, UL1007 AWG24, 26, UL1061 AWG26
10.Material: frame and blade: black plasticPBT (UL94V-0)