PBT with 30% glass filled UL94-V0
Optional voltage : 5v,12v,24v
Optional Bearing : ball, sleeve
Optional functions : tachometer output or locked rotor alarm signal; PWM speed control;automatic restart, reverse protection;
Speed Control : PWM control
Speed :Customizable according to customer requirements
Certifications: UL, CE, CCC
Insulation Resistance: Measured with DC 500V megohmmeter, above 10 MΩ
Insulation Withstand Voltage: AC 500V for 1 minute
Insulation Class: Class B
Permissible Ambient Temperature Range:
During operation: -10°C to +70°C (oil-lubricated); -20°C to +80°C (ball bearing)
During storage: -20°C to +75°C (oil-lubricated); -40°C to +85°C (ball bearing)
Expected Lifespan: 40°C, 20,000 hours (oil-lubricated) , 40°C, 50,000 hours (ball bearing)
Coolcom burshless DC axial fans offer a wide range of cooling solutions. with large air flow value and low noise level
| Model | Size(mm) | Curve Color | Rated Voltage(V) | Current(A) | Speed(RPM) | Air Flow(CFM) | Pressure(mmh2o) | Noise(db) | Weight(g) | Buy it now |
|---|---|---|---|---|---|---|---|---|---|---|
| CM7020AB24U | 70*70*20 | black | 24 | 0.15 | 4500 | 39.52 | 5.68 | 40.2 | 56 | |
| CM7020AB24H | 70*70*20 | red | 24 | 0.09 | 4000 | 35.01 | 4.50 | 37.3 | 56 | |
| CM7020AB24M | 70*70*20 | green | 24 | 0.06 | 3500 | 31.20 | 3.50 | 34.2 | 56 | |
| CM7020AB24L | 70*70*20 | blue | 24 | 0.04 | 3000 | 26.12 | 2.51 | 30.5 | 56 | |
| CM7020AB12U | 70*70*20 | black | 12 | 0.3 | 4500 | 39.52 | 5.68 | 40.2 | 56 | |
| CM7020AB12H | 70*70*20 | red | 12 | 0.20 | 4000 | 35.01 | 4.50 | 37.3 | 56 | |
| CM7020AB12M | 70*70*20 | green | 12 | 0.15 | 3500 | 31.20 | 3.50 | 34.2 | 56 | |
| CM7020AB12L | 70*70*20 | blue | 12 | 0.08 | 3000 | 26.12 | 2.51 | 30.5 | 56 | |
| CM7020AB05U | 70*70*20 | black | 5 | 0.5 | 4500 | 39.52 | 5.68 | 40.2 | 56 | |
| CM7020AB05H | 70*70*20 | red | 5 | 0.35 | 4000 | 35.01 | 4.50 | 37.3 | 56 | |
| CM7020AB05M | 70*70*20 | green | 5 | 0.25 | 3500 | 31.20 | 3.50 | 34.2 | 56 | |
| CM7020AB05L | 70*70*20 | blue | 5 | 0.15 | 3000 | 26.12 | 2.51 | 30.5 | 56 |
