Next Shipment January 2025

Power 25 Brushless Outrunner Motor, 870Kv, 3.5mm Bullet

Item No.
E-flite - EFLM4025A
$80.99
RC Club points earned on this item shown at checkout.
Product $80.99
Add Ons
Estimated Total: $80.99
Estimated Total: $80.99
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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.

Needed To Complete

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

Key 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

Detailed Information

Hardware included with your RC part

Hardware is included with the purchase of this motor.

Product Specs

Adjustable Timing
No
Application
Aircraft
Bushing Or Bearing
Bearing
Connector Type
3.5mm Bullet
Idle Current (Io)
2.40A @ 10V
Input Voltage
11.11 - 16.8V
Maximum Burst Current
44A
Maximum Continuous Current
32A
Motor Design
Outrunner
Motor Type
Brushless
Outer Diameter
1.4" (36 mm)
Product Length
2.1" (53 mm)
Product Weight
0.41
Recommended Prop Range
11x8 to 14x7
Resistance
.03 ohms
RPM/Volt (Kv)
870
Shaft Diameter
5mm (.20 in)
Speed Control
Sold Separately
Voltage
11.4 - 16.8V
Wire Gauge
14 AWG

Compatibility

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