Product Overview
Hobbywing 30405305
Super thin disc-type structure with a low center of gravity guarantees better control feel. Concave anti-skid teeth together with the lock-up screw at the bottom effectively prevent rotor from moving or losing and strengthens reliability of the motor. One-piece eight-bladed centrifugal fan greatly reduces the operating temperature of the motor. Super light weight Top Quality Components - Special 240? heat-resistant windings (after vacuum dip coating treatment) can stand high, surge current. N54 super magnets guarantee high torque output. Super thin (0.2mm) silicon sheets imported from Japan guarantee low (power) loss, less heat generation but high magnetic permeability. Dedicated 4mm bearings (the thickness is enlarged by 33% comparing to the regular 3mm bearings on the market) imported from Japan guarantee great load-bearing capacity and impact-resistance. KV 4000 No-Load Current(A/10V) 1.2A Motor Resistance 0.062Ohms Recommend Prop: 5045 3-bladed, 6040 2-bladed
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