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EFLM4090A Power 90 Brushless Outrunner Motor 325Kv

$191.99 CAD
$191.99 CAD
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      Features

      • Equivalent to or surpassing the power of a 90-size, 2-stroke, glow engine for sport and scale airplanes weighing 8 to 13 lb (3.6 to 5.9 kg)
      • Ideal for 3D airplanes weighing up to 10 lb (4.5 kg)
      • Ideal for models requiring up to 1800 watts of power
      • High torque, direct drive alternative to inrunner brushless motors
      • External rotor design for better cooling
      • High-quality construction with ball bearings and hardened 6mm steel shaft
      • Includes mount and mounting hardware with two 10mm prop shaft adapters tapped out for 8-32 threads
      • Slotted 14-pole outrunner design

      Overview

      Designed to deliver clean and quiet power equivalent to or surpassing the power of a 90-size 2-stroke glow engine for sport and scale airplanes weighing 8 to 13 pounds (3.6 to 5.9 kg), 3D airplanes up to 10 pounds (4.5 kg), or models requiring up to 1800 watts of power. It will provide excellent 3D performance for the Hangar 9 Frenzy 100 ARF, ShowTime 4D 90 ARF, Funtana X 100 ARF and other similar class models. The Power 90 also provides great power and performance for the Seagull Ultimate Bi-Plane 90 ARFs.

      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. 

      You will need...

      6S–8S Li-Po or 18-26 Ni-MH /Ni-Cd

      16x8 to 18x8 electric props

      85A High Voltage Brushless ESC

      Specifications

      Type
      Brushless outrunner motor
      Size
      Equivalent to or surpassing the power of a 90-size 2-stroke glow engine
      Bearings or Bushings
      One 6 x 19 x 6mm Bearing, and One 6 x 15 x 5mm Bearing
      Wire Gauge
      13
      Recommended Prop Range
      16x8 to 18x8
      Voltage
      21.6–31.2V
      RPM/Volt (Kv)
      325Kv
      Resistance (Ri)
      .02 ohms
      Idle Current (Io)
      2.00A @ 10V
      Continuous Current
      50A
      Maximum Burst Current
      65A (15 sec.)
      Cells
      6S–8S Li-Po or 18–26 Ni-MH/Ni-Cd
      Speed Control
      85A High Voltage Brushless
      Weight
      450 g (15.8 oz)
      Overall Diameter
      56mm (2.20 in)
      Shaft Diameter
      6mm (.24 in) (Includes two 10mm threaded prop shaft adapters with 1.5 pitch)
      Overall Length
      52mm (2.00 in)