Eflite - EFLM4025A
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.
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
Needed To Complete
40–45A brushless ESC
3S–4S Li-Po or 10- to 14-cell Ni-MH/Ni-Cd
11x8 to 14x7 prop
Product Specifications
| Idle Current (Io) | 2.40A @ 10V |
| Input Voltage | 11.11 - 16.8V |
| RPM/Volt (Kv) | 870 |
| Outer Diameter | 1.4" (36 mm) |
| Motor Design | Outrunner |
| Connector Type | 3.5mm Bullet |
| Product Length | 2.1" (53 mm) |
| Adjustable Timing | No |
| Voltage | 11.4 - 16.8V |
| Bushing Or Bearing | Bearing |
| Wire Gauge | 14 AWG |
| Application | Aircraft |
| Product Weight | 0.41 |
| Recommended Prop Range | 11x8 to 14x7 |
| Resistance | .03 ohms |
| Shaft Diameter | 5mm (.20 in) |
| Maximum Burst Current | 44A |
| Maximum Continuous Current | 32A |
| Motor Type | Brushless - Outrunner |
| Speed Control | Sold Separately |