0755-27651888-3314 CN

OBL28 Series Outer Rotor Brushless Motor

AE2810

• Adopt multi-pole and multi-slot external substructure + brushless DC drive, long service life, high cost performance;

• Using rare earth magnetic steel, small size, high power density, high efficiency;

• Aluminum alloy mounting plate, high structural strength, strong and durable, high reliability, low vibration, low noise;

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Specifications
Input Voltage 8V DC
Dimensions(mm) Φ28×25.2
Shaft Diameter(mm) Ф4
No Load Speed(rpm) 22954
No Load Current(A) 4.52
Stall Torque(Nm) 0.388
Stall Current(A) 100.64
Maximum Output Power(W) 233.31
Maximum Efficiency(%) 78.67
Life(Typical) 500hrs
Weight(g) 50
Operating Temperature Range(°C) -10 to 70
Storage Temperature Range(°C) -20 to 70

Performance Data
Item No load Stall Max eff. Max power
Current(A) 4.52 100.6 21.52 52.6
Efficiency(%) / / 78.67 55.6
Output power(W) / / 135 233.3
Speed(rpm) 22954 / 18911 11477
Torque(Nm) / 0.388 0.068 0.194

Outline Drawing
Performance Curves
Application

Electric Grinder Brushless Motor

Electric grinder is a multi-functional electric tool, widely used in cutting, grinding and lapping operations of metal, wood, stone and other materials. Utilizing the high-speed rotating grinding or cutting blade, it can quickly complete the cutting and grinding work of metal, stone, wood and other materials. It is widely used in construction, stone processing, metal processing, shipbuilding, etc. It is also suitable for home DIY and handicraft creation.

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Leaf Blower Brushless Motor

The garden tool leaf blower is an efficient cleaning tool, mainly used for cleaning up in gardens, farms, nurseries and other places. It quickly blows away fallen leaves, dust, weeds and other debris through strong wind power, significantly improving cleaning efficiency and reducing manual labor intensity.

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