제품소개Fan&Blowers
AEOL Electronics KoreaFan & Blowers
Fan is to convert electric power to motor energy and rotates by flowing current in magnetic field.
Stator is used as a permanent magnet and rotator consists of coils.
And turning force is created by magnetic force and suction force from switching current direction.
Fan type is divided as DC Fan and AC Fan based on actuating power.
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① 최대풍량 : 바람의 흐름을 막는 것이 없을때
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② 최대정압 : 바람의 흐름을 완전히 막고 있을때
▣ Control method and implementation
▣ Motor detailed structure
| Item | Material | Function |
|---|---|---|
| 1 | Impeller | Cooling function |
| 2 | Shaft | Linking with impeller and ball bearing |
| 3 | Magnet | Rotor rotating by magnetic |
| 4 | Case | Decrease the magnetic leakage |
| 5 | Spring | Offer the pre-loading to ball bearing |
| 6 | Ball bearing | Support the Rotor assembly to rotate |
| 7 | BOBBIN | Short-protected function of si-steel and coil |
| 8 | Si-steel | Magnetic generated with coil |
| 9 | PCBA | Provide the signal and motor rotated function |
| 10 | Frame | Motor and impeller protected |
| 11 | BUSHING | Supported with stator and rotor |
| 12 | WASHER | Avoid the ball bearing don’t come off from frame |