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Power 46 Brushless Outrunner

Part No.DescriptionCARTPrice
EFL M4046A Brushless Motor, Power 46 Outrunner, E-Flite $109.99 
  • Equivalent to a 40- to 46-size glow engine for 4- to 7-pound (1.8 -3.2Kg) airplanes
  • Ideal for 25- to 40-size 3D airplanes up to 5-pounds (2.2 Kg)
  • Ideal for model requiring up to 800 watts of power
  • High torque, direct drive alternative to inrunner brushless motors
  • Includes mount, prop adapters, and mounting hardware
  • Quiet, lightweight operation
  • External rotor design, 6mm shaft can easily be reversed for alternative motor installations
  • High quality construction with ball bearings and hardened steel shaft
  • Slotted 12-pole outrunner design
Diameter Length Weight Shaft Diameter: Kv: Io: Ri: Continuous Current: Max Burst Current: Cells: Recommended Props: Brushless ESC:
50 mm
(2 in.)
55 mm (2.15 in.) 290 g (10 oz.) 6 mm
(.24 in.)
670 (rpms per volt) 3.88A @ 10V (no load current) .04 ohms (resistance) 40A 55A 12-16 Ni-MH/Ni-Cd or 4-5S Li-Po 12x8
14x10
60 amp