Red - DC positive pole. Turn on this switch the motor rotate. (Wrong connection will burn the driver inside, we are not responsible for this.). Black - DC negative pole. b.Bule wire connect middle pin of the PWM's 3 pins, negative part should connect to "DC -".
eBay
Small size dc brushless motor with low speed and big torque. The DC Brushless Motor Made of 100% pure copper coils, Longer Service Life. Product View. Orange : U. Shaft : D5mm, L21mm. White : H3. Green : H2.
eBay
Silent Operation: The ceiling ventilation fan operates with an almost inaudible sound level, that your bathroom remains a peaceful retreat without disruptive noise during use, even at night. Energy Efficiency: Featuring a brushless DC motor, this exhaust fan significantly reduces energy consumption by up to 50%, providing an solution to ventilation while saving on electricity bills.
eBay
With 8mm0.3in dual output shaft, using stainless steel output shaft, which is glossy and quiet operation, longer service life. Imported lubricating oil is filled between the gears of the reduction box, with low friction, low power consumption, slow temperature rise, and quieter.
eBay
10 x Large Torque Motor. There is over-heat protection to protect the motor if the temperature of the motor over safe temperature. Motor Overall Length: Approx. Rated Speed: 10000 RPM (15000 RPM MAX).
eBay
No-load speed: 3RPM. Small size, slow speed, high torque, low noise, reversible, easy to install.
eBay
Motor size is small, slow speed, high torque, low noise, reversible, easy to install.
eBay
With 8mm0.3in dual output shaft, using stainless steel output shaft, which is glossy and quiet operation, longer service life. Imported lubricating oil is filled between the gears of the reduction box, with low friction, low power consumption, slow temperature rise, and quieter.
eBay