DC 6V12V24V inner rotor fan brushless motor double ball bearing PWM speed regulation

Brand new stock 24V DC brushless fan motor, this batch is packed in industrial big pallet. The inner rotor brushless motor, front and rear ball bearings, the workmanship is still very good.

The nominal voltage of this motor is 24V, the rated power is 17W, and the rated load speed is 980 rpm. The actual test can run from 5-24V. The motor supports PWM signal speed regulation. The shop has PWM speed control board support. The motor starts and runs slowly. The shock is minimal, and the running mid-shaft rotates clockwise looking at itself.

Simple wiring can run at the highest speed, the yellow wire is connected to a 10K resistor to the positive pole of the power supply.

The test speed and no-load current of the motor are as follows. The nominal load speed with rated power is 980 rpm. However, the no-load test speed is very high, so the speed is also very high under light load. The test parameters are for reference only.

5V voltage no-load maximum speed 600 rpm, no-load current 0.28A.

12V voltage no-load maximum speed 2600 rpm, no-load current 0.5A.

24V voltage no-load maximum speed 6500 rpm, no-load current 0.6A.

The motor weighs 530 grams, and the motor comes with a wire length of 65CM.