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Electric Motors / Speed Controllers
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E-Flite Motors
Power 25 BL Outrunner Motor; 870Kv
Power 25 BL Outrunner Motor; 870Kv
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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 550 watts of power.
€63.70
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Description
Specification
Reviews
Weight
0.2 Kgr
SKU
EFLM4025A
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 550 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 12-pole outrunner design
High-quality construction with ball bearings and hardened steel shaft
Quite, lightweight operation
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-pound (1.4- to 2.5-kilograms), 15-size 3D airplanes up to 3.5 pounds (1.6 kilograms), or models requiring up to 550 watts of power. It's especially a 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.
You will need
40A - 45A Brushless ESC
3S - 4S Li-Po or 10 - 14 Cell Ni-MH/Ni-Cd
11x8 to 14x7 Prop
SPECIFICATIONS
Type:
Brushless Outrunner
Size:
Replacement for 25-size glow engine
Bearings or Bushings:
Ball 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 (30 sec)
Cells:
3S-4S Li-Po or 10-14 Ni-MH/Ni-Cd
Speed Control:
40A - 45A Brushless
Weight:
190g (6.7 oz)
Overall Diameter:
35mm (1.40 in)
Shaft Diameter:
5mm (.20 in)
Overall Length:
54mm (2.10 in)
Manufacturer
E-FLITE
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