Brushless DC motor is a new field for hair dryer ,same shaft diameter of 4.5mm with AC universal motor,so if hair dryer motor has a fan,then Brushless DC motor also can use the same fan.because of this point,some hair dryer manufacturers are easy and have strong desire to try Brushless DC motor for their high end market.
Basic information
Product model:LSHL4409 Voltage:220-240V 50/60Hz
Product category:Brushless motor Appliance:Hair dryer
Compose of:Motor +control board Assembly:Plastic braket and fan can be optional
Motor diameter:44mm*09mm Speed:21000RPM
AC universal motor VS Brushless DC motor
| Item | AC universal motor | Brushless DC motor |
| Life time | 500-1500 hour | ≧2000 hour |
| Weight | 0.18KG for smallest model | 0.15kg |
| Speed | 12000-16000RPM | 21000RPM |
| Spark | <1.5class | No spark |
| Carbon brush | Yes | No |
| Speed adjustment | No | Yes,software IC adjusting |
| Power loss | Yes | No |
Product feature
| Life | ≧2000 hour |  |
| Environmental protection | Comply with ROHS | |
| High-grade working noise | ≦65dB | |
| Insultation class | Class F | |
| Operatiin environmental | 020~50℃ | |
| Ambient hu,idity | ≦90%RH | |
| Appliance | Hair dryer |
Specification
 | Rated voltage | 230V |
| Rate voltage range | AC 220-240v | |
| Operationg frequency | 50/60Hz | |
| Maximum input power | 170W | |
| Maximum input current | 1.2A | |
| Stand-by power loss | 0W | |
| Vibration | 8mm/s |
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