The Power 46 is designed to deliver clean and quiet power for .40 to 46-size sport and scale airplanes weighing 4 to 7 pounds (1.8...3.2 kg), 25- to 40-size 3D airplanes up to 5 pounds (2.2 kg), or models requiring up to 925 watts of power. It...s an especially good match for Hangar 9 .40-size trainers like the Alpha .40 (HAN2450), Arrow .40 (HAN2625) and warbirds like the T-34 Mentor 40 (HAN2425). Also a great match for sport planes like the Ultra Stick 40 (HAN1675 or HAN1690), Seagull Spacewalker 40 (SEA2050), and smaller sport 3D planes like the Twist 40 (HAN2650).


Equivalent to 40- to 46-size glow engine for planes weighing 4...7 lb (1.8...3.2 kg)
Ideal for 25- to 40-size 3D airplanes up to 5 lb (2.2 kg)
Ideal for models requiring up to 925 watts of power
High-torque, direct-drive alternative to inrunner brushless motors
Includes mount, prop adapters and mounting hardware
External rotor design...6mm shaft can easily be reversed for alternative motor installations
Slotted 12-pole outrunner design
High-quality construction with ball bearings and hardened steel shaft
Quiet, lightweight operation


Type Brushless outrunner
Size Replacement for 40- to 46-size glow engines
Bearings or Bushings Ball bearings
Wire Gauge 14
Recommended Prop Range 12x8 to 14x10
Voltage 14.4 to 19.2
RPM/Volt (Kv) 670
Resistance (Ri) .04 ohms
Idle Current (Io) 3.90A @ 10V
Shaft Diameter 6mm (.24 in)
Overall Length 55mm (2.15 in)
Weight 290 g (10.0 oz)
Overall Diameter 50mm (2.00 in)
Diameter 50mm (2 in)
Length 55mm (2.15 in)
Continuous Current 40A
Maximum Burst Current 55A (15 sec)
Cells 12–16 Ni-MH/Ni-Cd or 4–5S Li-Po
Speed Control 60A brushless


Barcode # 605482773871
Brand E-Flite

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