IR202542DF brushless motor


SKU: 0081011003 Categories: ,


IR202542DF brushless motor is a specially engineered 4200KV brushless motor with a cooling fin motor can and cone-shaped endbell cover, for effectively cooling.

This motor is designed for a 55-56mm ducted fan unit and has a outer diameter of 25mm (including the cooling fins). When fitted with the Tahmazo DF-55 Type-2 ducted fan, the combination generates a static thrust of 520g with a Tahmazo 3-cells 1700mah lithium pack.

The specifications for this motor are:

  • RPM per volt: 4200
  • Shaft diameter: 3mm
  • Dimension: 25x70mm
  • Weight: 73g
  • Max current: 22A
  • Nicad/NiMh: 6-10 cells
  • Lithium Polymer: 2-3 cells