E-Flite Power 46 Brushless Outrunner Motor 670 rpm/V

E-Flite Power 46 Brushless Outrunner motor 670 rpm/V.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 Overview 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). Specs 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