Power 25 Brushless Outrunner Motor, 1250Kv, 3.5mm Bullet EFLM4025B
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$97.95
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Power 25 Brushless Outrunner Motor, 1250Kv, 3.5mm Bullet EFLM4025B
This motor is the NMPRA AMA E-Class Pylon racing.
It is the match for our Proud Bird racer.
Key Features
- Ideal for airplanes requiring up to 850 watts of input power
- Equivalent to a 25-size glow engine for high-power airplanes weighing 3- to 5.5-pounds (1.4- to 2.5-kilograms) or 15-sized high-speed electric Formula One racers weighing up to 4 pounds (1.8 kilograms)
- Includes mount, prop adapter, and mounting hardware
- External rotor design; the shaft can easily be reversed for alternative motor installations
- High-torque, direct-drive alternative to inrunner brushless motors
- Quiet, lightweight operation
- High-quality construction with ball bearings and hardened 5mm steel shaft
Overview
Pilots demanding more speed and power from their motors should look at E-flite's Power 25 BL Outrunner Motor, 1250Kv. Delivering more power than the 870Kv Power 25 (and at higher RPMs), it was designed specifically for the NMPRA's EF1 electric pylon racing class.
The 1250Kv Power 25 BL motor was created for high-power airplanes weighing 3- to 5.5-pounds (1.4- to 2.5-kilograms) or 15-sized high-speed electric Formula One racers weighing up to 4 pounds (1.8 kilograms).
Product Specifications
| Connector Type | 3.5mm Bullet |
| Product Length | 2.1" (53 mm) |
| Outer Diameter | 1.4" (36 mm) |
| Maximum Burst Current | 58A |
| Maximum Continuous Current | 50A |
| Motor Type | Brushless - Outrunner |
| Bushing Or Bearing | Bearing |
| Wire Gauge | 14 AWG |
| Motor Design | Outrunner |
| Idle Current (Io) | 2.00A |
| Input Voltage | 11.1 - 16.8V |
| RPM/Volt (Kv) | 1250 |
| Adjustable Timing | No |
| Voltage | 11.1 - 16.8 |
| Application | Aircraft |
| Product Weight | 0.4 |
| Recommended Prop Range | 8x6E to 8x8E (4S) or 8x8E to 10x10E (3S) |
| Resistance | .02 ohm |
| Shaft Diameter | 5mm (.20 in) |
- SKU EFLM4025C