27mm outer rotor Brushless Motors

There are two types of brushless DC motors: inner and outer rotor. Fundamentally they each work the same but come with different advantages and limitations.

27mm outer rotor Brushless Motor Overview
27mm outer rotor Brushless Motors 1
  • Model Number:   BR2730
  • Commutation:   Brushless
  • Function:   Control
  • Protect Feature:   Normal, Enclosed
  • Speed:   High Speed
  • Continuous Current:   1.2A
  • Efficiency::   IE3
  • Construction:   Permanent Magnet
  • Type:   Micro Motor
  • Usage:   Unmanned Drone, Automatic Equipment


    1. Motor Diameter:27mm

    2. Motor Length:33mm

    3. Shaft Diameter:3.0mm

    4. Shaft Length:12mm

    5. Speed(RPM):3000

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