Small Brushless DC motor
105W 24V brushless DC motor fetures 150 mN.m rated torque, 9000 rpm high speed with a small size and light weight. Brushless design for long life, external driver controller can change speed by PWM or 0~5V signal.
9000 rpm High Speed BLDC Motor Specifications
| Basics | Model | ATOWS5765-90 | |
| Type | Micro Brushless DC Motor | ||
| Weight | 560g | ||
| Size | D: 57mm, L: 65mm | ||
| Usage | Boat, Car, Electric Bicycle, Home Appliance, Industrial Equiment | ||
| Technical Parameters | Rated Power | 105W | |
| Rated Voltage | 24V DC | ||
| Rated Current | 5.9A | ||
| Noload Current | 0.7A | ||
| Rated Speed | 6750 rpm | ||
| Noload Speed | 9000 rpm | ||
| Rated Torque | 150 mN.m | ||
| Construction | Permanent Magnet | ||
| Bearing | NMB Ball Bearing | ||
| Efficiency | 90% | ||
| Motor Housing | Stainless steel | ||
| Insulation Class | Class B | ||
| Protect Feature | Explosion-proof | ||
| Wiring Diagram | Pin 1 | Red | +5V |
| Pin 2 | Purple | Hall A | |
| Pin 3 | Green | Hall B | |
| Pin 4 | Grey | Hall C | |
| Pin 5 | Black | GND | |
| Pin 6 | Yellow | Phase A | |
| Pin 7 | Blue | Phase B | |
| Pin 8 | White | Phase C | |
| Click to see the matched controller specs |
24V Small BLDC Motor Dimension
Details
Tips: Differences between Brushless DC Motor and Brush Motor1. Scope of ApplicationBrushless DC motor: It’s generally used in devices with relatively high control requirements and high speed, such as the model airplane, precision instruments.Brush motor: Generally, the power equipment adopt a brush motor, such as the air blower, motors in factories and kitchen ventilator. Moreover, series excited machine would also have a high speed. Due to the abrasion of carbon brush, its service life is shorter than the brushless motor.
2. Service LifeBrushless DC motor: Generally, its service life is tens of thousands of hours, but due to the difference of bearings, different motors has different service life.Carbon brush motor: Generally, its service life is several hundreds hours or about 1000 hours, and the carbon brush shall be replaced timely, otherwise the bearings may be worn out.
3. EffectBrushless motor: Digital frequency conversion control is generally adopted, so it’s well controlled, rotation speed can be adjusted easily.Carbon brush motor: In general, the carbon brush motor works at a constant speed after starting, speed adjustment is not easy, series excited machine may have a speed at 20000 r/s, but the service life is much shorter.
