China New Version Motor Outrunner Brushless Induction Electrical Motor Top Supplier

Features14 Pole hi-torque motor design; Precision engineered for maximum energy conversion; Precision balanced rotor, smoothness for best reliability and maximum RPMMultiple protection features: Low voltage cut-off protection, over-heat protection, throttle signal loss protectionLong stable performance: No error time lasts long for 2700 hours at 24V voltage and 60A current working conditions.Satisfy National Military standard, EMC, FCC,CE and so on.Suitable for industrial and specialized drones( Multi-rotor, fixed wings drones)Shaft: High hardness, long lifespan( Special stainless steel)Housing: 7075 series aerial professional high hardness aluminum alloy, more expensive than the 6000 series with low alloy hardness and the screw easy to loose.Magnet: special permanent magnet with good performance and unique heat resistance.Coil: High purity copper windings maximizes efficiency; imported from Japan with good performance, high heat resistance; Adopt vertical varnish technology to make the wire thickness even;Bering: imported(Not-refurbished)Iron core: imported, unique silicon steel sheet. KWT-BLDC50 Series Φ73.8x31.7 200W/400W

Motor ParameterKWTBLDCKWTBLDCMotor Model 5010B6S5010B12SValues at nominal voltageRated voltageV22.244.4Free LoadNo load speedrpm67706036No load currentA0.80 0.33 At Max.
Efficiency Max.efficiency%89.50%91.10%Speedrpm64645792CurrentA178TorqueN.m0.50 0.53At Max.
Output Max.outputW1951.592075.64Speedrpm33853018CurrentA179.4394.64TorqueN.m5.56.56 At StallStall currentA358189Stall torqueN.m1113 Motor characteristic Termianal resistancemΩ80300 Torque constantg.cm/A314.5710 KVrpm/V306136Speed/Torque constantrpm/g.cm0.060.05

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