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E-FLITE POWER 25 B/LESS OUTRUNNER MOTOR. 870 RPM/V

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E-FLITE POWER 25 B/LESS OUTRUNNER MOTOR. 870 RPM/V
Manufacturer: E-flite
Description

Features

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)

Ideal for models requiring up to 600 watts of power

High-torque, direct-drive alternative to inrunner brushless motors

Includes mount, prop adapter and mounting hardware

External radial 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

Quite, lightweight operation

Overview

The Power 25 is designed to deliver clean and quiet power for 25-size glow engine for sport and scale airplanes weighing 3 to 5.5 pounds (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. It's an especially good match for 4- to 5-pound scale airplanes on the market and models such as the Sig Kadet LT-25, Sig Frazer, Lanier Extra 3.25, Global Tequila Sunrise 25 and Great Planes Taylorcraft 20.

 

 

Specs

 

Type Brushless outrunner
Size Replacement for 25-size glow engine
Bearings or Bushings Ball bearings
Wire Gauge 14
Recommended Prop Range 11x8 to 14x7
Voltage 12–16.8
RPM/Volt (Kv) 870
Resistance (Ri) .03 ohms
Idle Current (Io) 2.40A @ 10V
Continuous Current 32A
Maximum Burst Current 44A (30 sec)
Cells 3S-4S Li-Po or 10–14 Ni-MH/Ni-Cd
Speed Control 40–45A brushless
Weight 190 g (6.7 oz)
Overall Diameter 35mm (1.40 in)
Shaft Diameter 5mm (.20 in)
Overall Length 54mm (2.10 in)