AC 25/35-20 Mk2 with gearbox 3:1 - MPJ 20109

MPJ 3002
TECHNICAL SPECIFICATIONS
  • three-phase AC brushless motor
  • dual ball bearing with long life grease
  • high speed ball bearing
  • two pole rotor - single piece FeNdB type
  • FeNdB magnets
  • toroidal windings
  • windings directly under aluminium body for better cooling
  • one part body turned from bar stock on CNC machine
  • black anodized surface
  • heat treated shaft
  • high quality MP JET gold 2,5 mm connectors
  • version with cables, connectors and gearbox 3:1
The packet of electromotor contains: 3 pcs of connectors (typ F), 3 pcs of shrinking isolations, 3 pcs of screws Pan Head 2,2x13.
Recommend ESC: three-phase, sensorless (with EMF detection version), suitable version 30A, 18A partially.

 

Number of cells
6-10
RPM per Volt (Kv)
2650
Maximum recommend speed (min-1)
40000
Maximum speed (min-1)
45000
Maximum efficiency (%)
approx. 82
Current for maximum efficiency (A)
7-15
Short time current (A)
25
Internal resistance Ri ; (mW - miliohm)
92
Dimensions - diameter/length (mm)
25/35
Shaft diameter (mm)
3
Number of turns
20
Weight of drive unit (g)
96
Recommend propeller range
APC 7/4 - 11/6
Spare gearbox with gear ratio 3:1
MPJ 8204
Maximum weight of glider (g)
to 1000
Maximum weight of acrobatic model (g)
to 750