DC Brushless Cross Flow Fan Electric Motor

A low power dc motor with electronic commutation. Also known as commutatorless motor, DC motor without commutator. Compared with other types of motors, brushless motors have a very efficient operation, meaning lower power consumption at the same power output compared with brushed DC motors.

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Brushless Motor, 12V DC Brushless Gear Motor & Brushless Motor with Controller Customizable. The motor is mainly composed of a stator made of permanent magnetic materials, a rotor (armature) wound with coil windings, a commutator and brushes.

About this item

  • Designed for projects that requires cooling or ventilation; or as a replacement fan motor for various products.
  • Dimension of the motor is 25 mm x 20 mm / The size of fan in inch is 0.98 in x 0.78 in.
  • Operating Voltage Range: DC 5 ~ 24V | Current / Speed / Shaft Diameter / Shaft Length: according to customer requirements.
  • Lead wire: (+): Red wire; (-): Black wire. Bearing Type: Sleeve Bearing / Double Ball Bearing; Life: working up to 50,000h at 25 degrees.
  • Please Comfirm the Motor Size, Voltage, Connector and other parameters before purchase.

DC Brushless Motor M25-20


General Specification:

Operating Temperature: -10ºC~70ºC
Motor Protection: Auto Restart or Polarity Protection
Insulation Resistance: 20MΩ or over with a DC500V Megger
Dielectric Withstand Voltage: AC500V 1s
Bearing Type: Sleeve Bearing or Ball bearing



·All reading are typical values at rated voltage.
·Parameters can be set according to customer requirements.


  • Better torque and speed characteristics can be obtained;
  • Simple structure, reliable operation and convenient maintenance;
  • The Brushless motor has long service life, silence and high efficiency;
  • DC motor has good starting performance, speed regulation performance;
  • Wide application range, low manufacturing cost and high cost performance.

More Models

These fans are available in several sizes to accommodate diverse applications— such as those found in tight spaces or difficult to reach areas.

Type Model Type Model
AC Shaded Pole Motor Z4815 DC Brushless Motor M25-20 
Z6110 M38-20
Z6120 M6830


This kind of motor has simple structure, reliable operation, no spark and low electromagnetic noise, and is widely used in modern production equipment, instruments and meters, computer peripherals and advanced household appliances.

  • Customized projects related to air conditioning, printers, copiers, sports equipment and many other fields.
  • Create a good cooling and ventilation system to keep household appliances and other electronic equipment running at the ideal temperature and the best speed.

Quality Control

CHUNGFO has strict delivery inspection standard to ensure that the products quality meets customer’ requirements.

In addition, our fans are tested for quality to ensure the best possible performance. Our quality control staff is highly trained to perform stringent testing procedures.


Over the years, we have been with many well-known brands to achieve friendly cooperation.

Sincerely thank our customers for their trust and support.


All our products are approved by CE, UL and ect, as well as in compliance with RoHS requirement, quality is reliable and guaranteed.

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