E-flite Power 52 Brushless Outrunner Motor, 590Kv, 4mm Bullet

• Equivalent to a 46- to 55-size glow engine for 5.00- to 7.50 lb (2.20 – 3.40 kg) airplanes.
• Ideal for 40- to 50- size 3D airplanes up to 6.00 lbs (2.70 kg)
• Ideal for models requiring up to 1650 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 14-pole outrunner design

Product Specifications

Adjustable Timing	No
Outer Diameter	2.00 in (50mm)
Motor Type	Brushless – Outrunner
Motor Design	Outrunner
Idle Current (Io)	2.3A @ 18.5V
Input Voltage	14.8-22.2V
Recommended Speed Control	80-Amp
RPM/Volt (Kv)	590
Shaft Length	3.1 in (80mm)
Resistance	0.016?
Shaft Diameter	6mm
Application	Airplane
Recommended Prop Range	4S: 14 x 7 – 15 x 8; 5S: 13 x 8 – 15 x 7; 6S: 11 x 10 – 12 x 8
Connector Type	4mm Bullet