Item Number: EFLM4052AFeatures Equivalent to a 46- to 55-size glow engine for 5.00- to 7.50 lb (2.20 – 3.40 kg) airplanes. Ideal for 40- to 50- size 3D airplanes up to 6.00 lbs (2.70 kg) Ideal for models requiring up to 1650 watts of power Capable of up to 65-Amp continuous current using 4S-6S Li-Po packs Includes mount, prop adapters and mounting hardware Quiet, lightweight operation External rotor design 6mm shaft can easily be reversed for alternative motor installations High-quality construction with ball bearings and hardened steel shaft Slotted 14-pole outrunner design Recommended for the Hangar 9 Katana 50 (HAN4170)OverviewDesigned to deliver clean and quiet power, the Power 52 Brushless Outrunner Motor, 590Kv is designed for 40- to 50-size sport and scale airplanes, 40- to 50-size 3D airplanes, as well as models requiring up to 1650 watts of power. The Power 52 is an especially good match for the Hangar 9 Katana 50 (HAN4170).Tech NotesMaximum 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...80-Amp brushless ESC4S–6S Li-Po or 14- to 16-cell Ni-MH/Ni-Cd Battery14 x 7 to 12 x 8 PropellerSpecificationsType: Brushless OutrunnerSize: Equivalent to or surpassing the power of a 50- to 55-size 2-stroke glow engineRecommended Prop Range: 4S: 14 x 7 - 15 x 8; 5S: 13 x 8 - 15 x 7; 6S: 11 x 10 - 12 x 8Voltage: 14.8V-22.2VRPM/Volt (Kv): 590Resistance (Ri): 0.016OIdle Current (Io): 2.3A @ 18.5VContinuous Current: 65AMaximum Burst Current: 75ACells: 14-20 Ni-MH/Ni-Cd or 4-6S Li-PoSpeed Control: 80-AmpWeight: 12.2 oz (346 g)Overall Diameter: 2.00 in (50mm)Shaft Diameter: 6mmShaft Length: 3.1 in (80mm)
