30x30x10mm
General Specifications
- Material……Frame:Plastic(Flammability:UL94V-0),Impeller:Plastic(Flammability:UL94V-0)
- Expected life……(ball bearing 50000 hours, sleeve bearing 30000 hours) continuous running under the condition of 40℃ , 15~65 % humidity
- Motor protection function……Looked rotor burnout protection, Reverse polarity protection
- Dielectric strength……50/60Hz,500VAC,for 1minute
- Insulation resistance……≥ 10 MΩ ,
(Through applying 500VDC between impeller hub center and lead wire (+) )
- Sound pressure level(SPL)……At 1m away from the air inlet
- Storage temperature……-30 to +70°C(Non-condensing)
- Lead Wire…… +Red -Black Yellow（sensor）Brown (Control)
(For models without PWM control function,there is no speed control wiring.)
- Mass……6.24g
Related Cooling Fans
- Specification
- Characteristic curves
- Dimensions(unit:mm)
| Item No. | Operating Voltage |
Maximum Air Flow |
Maximum Air Pressure |
Rotational Speed |
Rate Current |
Input Power |
Noise | ||
| (V) | (CMM) | (CFM) | (mmAq) | (inchAq) | (RPM) | (A) | (W) | dB(A) | |
| CHA3005RL-A10（b） | 5 | 0.01 | 0.40 | 0.90 | 0.04 | 3500 | 0.20 | 1.00 | 16.50 |
| CHA3005RM-A10（b） | 5 | 0.01 | 0.50 | 1.80 | 0.07 | 5000 | 0.30 | 1.50 | 19.30 |
| CHA3005RH-A10（b） | 5 | 0.02 | 0.76 | 4.09 | 0.16 | 7500 | 0.40 | 2.00 | 27.10 |
| CHA3012RL-A10（b） | 12 | 0.01 | 0.40 | 0.90 | 0.04 | 3500 | 0.08 | 0.96 | 16.50 |
| CHA3012RM-A10（b） | 12 | 0.01 | 0.50 | 1.80 | 0.07 | 5000 | 0.12 | 1.44 | 19.30 |
| CHA3012RH-A10（b） | 12 | 0.02 | 0.76 | 4.09 | 0.16 | 7500 | 0.16 | 1.92 | 27.10 |
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