Supply Voltage: 100-240V AC;Structure: 1 phase / 3 phase;Bearing : Sleeve bearing or Ball bearing;Speed design: Certain speed for certain loading; Constant speed for similar loading; Control speed by PWM or Vsp or others;Loading Power: Max 20w;Protection style: Over current;Protection level: IP00/IP55Shaft design: Diameter is 4 or 5 mm, others will be follow customer’s request;Installation: 2*M4 threading hole, center distance is 28mm;Apply to CE, ROHS, REACH.

The speed is controlled by electronic control technology, so that the motor is more efficient and energy-saving and more environmentally friendly when it reaches a higher speed. When exchanging air indoors, fresh air can enter the room more quickl ...