Product information

Product information
Producer:Mega motor
Name:Mega ACn 22/20/3 Heli
 
Category:ELECTRIC MOTORS > Brushless > Air > MEGA > Mega AC > Mega ACn 22/x/x >
 
Price:115,00€ pc  
 
Item No:20222003H
Delivery status:1 week
Product information:Brushless electric motor Ø36mm x 43,5mm, KV1920 rpm on V, weight 165g, max. current 70A, shaft Ø5mm.
Product photo

Brushless neodym motors MEGA are designed for direct drive (propellers, ducted fans) and for drive with gearbox. Motors MEGA AC are six-pole 3 phase AC motors, hardened steel shaft is supported in two ball bearings with permanent grease filling. Neodym magnets of dynamically balanced rotor are kevlar bandaged. Efficiency reaches up to 88%. Motor has good efficiency even at high currents thanks to vent holes. Hand made stator, lightweight rotor and design of MEGA AC motors allows permanent high rpm operation.

Motors are made in 4 lengths and are designed mostly for direct propeller drive (without gearbox). However, gearbox can be used and motor ase suitable also for ducted fan drives. Motor can be used for models from 0,8 to 5kg. Output shaft diameter of this product line is 5mm.

Recommended gearbox:MEGA GEAR PLANET

  • suitable for 7 - 10 NiMH, NiCD or 2 - 3 Li-POL, Li-ION cells.
  • recommended for aerobatic models of 1 to 2 kg
    7 cells: (9x5" CAM, 9300 RPM, 26A), (10x6", 9100 RPM, 32A)
    8 cells: (9x5", 9500 RPM, 31A), (10x6", 9300 RPM, 36A)
    10 cells: (9x5", 9900 RPM, 36A), (10x6", 9700 RPM, 40A)

Technical data :

No.cells: 6-27
Dimensions: ø 36 mm, length 43,5 mm, ø shaft 5 mm
Weight: 165 g
RPM/1V: 1920
Max. current:  70 A
Slope resistance: 13,5 mΩ
No. winds: 3