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Guangdong Zhaoli Motor Co., ltd
5 Years
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| Brand Name : | Zhaoli |
| Model Number : | D9T78M4B38 |
| Certification : | CE, ROHS, REACH |
| Payment Terms : | L/C, T/T, Western Union |
| Supply Ability : | 10,000pcs per day |
| Delivery Time : | 25-45 days |
Brushless DC Motor BLDC Fan Motor 24VDC Low Noise Long Life Ball Bearings
Brushless DC motor uses electronic communtation instead of mechanical steering. Compared with Brush DC motor, it has long working life and eliminates mechanical steering's noise, sparks and electromagnetic interference and so on. It is of great convenience and reasoning to control motor's performance. Brushless DC motor can be mainly divided into two parts, motor and circuit control.
This is one type of energy-saved motor.
| Rated voltage | 24VDC |
| Operating voltage | 21.6~26.4VDC |
| Operating condition | 0℃~40℃, RH 5%~95% |
| Storage condition | -20℃~60℃, RH 5%~95% |
| Rated voltage | 24VDC |
| Operating voltage | 21.6~26.4VDC |
| Rated load | 180mN.m |
| Rated speed(on load) | 2400+/- 10% RPM |
| Rated current(on load) | 2.2A max |
| Rotation direction | CW(view from shaft side) |
| Working duty | continuous |
| Position detection method | FOC |
| Insulation resistance | 10MΩmin. (500VDC) |
| Dielectric strength | 600VAC/1S leakage current <=5mA |
| Temperature rise | <75K |
| Speed control | PWM PWM frequency: 15KHZ ~ 20KHZ PWM amplitude: 3.3~5.0V (Min >2.6V, Max <5.5V) Duty cycle: 1%~99% L level: 0~1.0V; H level: 2~5.5V; |
| Detecting method of motor speed | FG signal L level: 0~0.5V; H level: 4.5~5.5V; Max input/output current :5mA |
Drawing:
Application: Humidifier, Air purifier
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