EFLM4025A E-Flite Power 25 B/Less Outrunner Motor. 870 Rpm/V

Ideal for 25-size sport and scale airplanes weighing 3- to 5.5-pound (1.4- to 2.5-kilograms) 15-size 3D airplanes up to 3.5 pounds (1.6 kilograms), or models requiring up to 600 watts of power.

Features:

• High-quality construction with ball bearings and hardened steel shaft
• Ideal for models requiring up to 600 watts of power
• Equivalent to a 25-size glow engine for sport and scale airplanes weighing 3“5.5 lb (1.4“2.5 kg)
• Ideal for 15-size 3D airplanes up to 3.5 pounds (1.6 kilograms)
• External radial rotor design6mm shaft can easily be reversed for alternative motor installations
• Includes mount, prop adapter and mounting hardware
• Slotted 14-pole outrunner design
• Quite, lightweight operation
• High-torque, direct-drive alternative to inrunner brushless motors

Specifications:

Bushing Or Bearing: Bearing

Wire Gauge: 14 AWG

RPM/Volt (Kv): 870

Voltage: 11.4 - 16.8V

Shaft Diameter: 5mm (.20 in)

Idle Current (Io): 2.40A @ 10V

Connector Type: 3.5mm Bullet

Recommended Prop Range: 11x8 to 14x7

Maximum Burst Current: 44A

Maximum Continuous Current: 32A

Resistance: .03 ohms

Product Length: 2.1" (53 mm)

Application: Aircraft

Motor Type: Brushless

Outer Diameter: 1.4" (36 mm)

Speed Control: Sold Separately

Product Weight: 0.41

Input Voltage: 11.11 - 16.8V

Motor Design: Outrunner