0755-27651888-3314 CN

OBL43 Series Outer Rotor Brushless Motor

AE4320

•Small size, light weight;

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

• The rotor is light and the braking time is short;

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Specifications
Input Voltage 20.5V DC
Dimensions(mm) Φ46×67.7
Shaft Diameter(mm) Ф5
No Load Speed(rpm) 19817
No Load Current(A) 5.5
Rated Torque(Nm) 17651
Rated Torque (rpm) 0.3
Rated Current(A) 32.7
Stall Torque(Nm) 2.774
Stall Current(A) 259
Maximum Output Power(W) 1430
Maximum Efficiency(%) 83.17
Life(Typical) 100hrs
Weight(g) 217.8
Operating Temperature Range(°C) -15 to 45
Storage Temperature Range(°C) -15 to 45

Performance Data
Item No load Stall Max eff. Max power
Current(A) 5.5 259 35.7 132
Efficiency(%) / / 83.17 /
Output power(W) / / 607 1430
Speed(rpm) 19817 / 17309 9846
Torque(Nm) / 2.774 0.335 1.387

Outline Drawing
Performance Curves
Application

Electric drill/impact board hand tools

In recent years, the power tools industry has shown rapid development, in the domestic power tools market, the number of sales of domestic power tools has accounted for 90% of the total sales, while a variety of imported brand-name products accounted for only 10% of the market share. In the foreign power tools market, the proportion of China's manufacturing continues to expand, China has become the world's leading exporter of power tools and global power tools production base, the industry has great potential for development.

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