Power 46 Brushless Outrunner Motor, 670Kv

Key Features

• 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

Needed to Complete

60A brushless ESC
4S–5S Li-Po or 12- to 16-cell Ni-MH/Ni-Cd
12x8 to 14x10 prop