EFLM4025A

E-Flite Power 25 BL Outrunner Motor, 870RPM/V

$142.99
In stock
up
down
 

Overview

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

  • 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 14-pole outrunner design
  • High-quality construction with ball bearings and hardened steel shaft
  • Quite, lightweight operation
You're reviewing:

E-Flite Power 25 BL Outrunner Motor, 870RPM/V

Your Rating

Product Information

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.

 

 

What you need

40–45A brushless ESC
3S–4S Li-Po or 10- to 14-cell Ni-MH/Ni-Cd
11x8 to 14x7 prop

Specs

Type
Brushless outrunner
Size
Replacement for 25-size glow engine
Bearings or Bushings
One 5 x 14 x 5mm Bearing, and Two 5 x 11 x 4mm 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 (15 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)

Product Manuals

All product manuals are provided by the manufacturer, If you don't find the manual or information you are looking for, contact our experts for help.

Looking for spare parts or upgrades?

View all spare parts