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.
Specifications
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: 1216.8
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 1014 Ni-MH/Ni-Cd
Speed
Control: 4045A brushless
Weight: 190 g (6.7 oz)
Overall
Diameter: 35mm (1.40 in)
Shaft Diameter: 5mm (.20
in)
Overall Length: 54mm (2.10 in)
You will need
40-45A brushless ESC
3S-4S Li-Po or 10- to 14-cell Ni-MH/Ni-Cd
11x8 to
14x7 prop