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Electronics / Electric Motors
Sale!
Power 25 BL Outrunner Motor, 870Kv

Power 25 BL Outrunner Motor, 870Kv

$69.99 Original price was: $69.99.$48.99Current price is: $48.99.

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SKU: C25OB 2783 Categories: Electric Motors, Electronics
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  • Description
  • Reviews (0)

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

    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.

    Specs

  • 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: 11×8 to 14×7
  • 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 (15 sec)
  • Cells: 3S-4S Li-Po or 10?14 Ni-MH/Ni-Cd
  • Speed Control: 40?45A brushless
  • Weight: 190 g (6.7 oz)
  • Overall Diameter: 35mm (1.40 in)
  • Shaft Diameter: 5mm (.20 in)
  • Overall Length: 54mm (2.10 in)

    Needed to Complete
    40?45A brushless ESC
    3S?4S Li-Po or 10- to 14-cell Ni-MH/Ni-Cd
    11×8 to 14×7 prop

    Tech Notes
    Maximum operating temperature: 220 degrees Fahrenheit.

    Adequate cooling is required for all motor operation at maximum current levels.

    Maximum burst current duration is 15 seconds. Adequate time between maximum burst intervals is required.

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