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China, Chinese PMDC Brush Copper Winding Coreless Micro Motor for RC Helicopter1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Electric MotorMicro MotorMachineSolar Panel
Guangdong Chungfo Electronic Technology Co., Ltd.
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Product Description 8A Series φ8mm x L16.8 Precious Metal Brushes Motor ParamterMotor ModelValues at nominal voltage8A1NA-0110928A1NA-011011 1Rated voltageV3.03.0 Free Load2No load speedrpm4700051100 3No load currentmA130150 At Max. Efficiency4Max. efficiency%68.00%67.00% 5Speedrpm3990043318 6CurrentmA718845 7Torqueg.cm3.213.83 At Max. Output8Max. outputW2.573.3 9Speedrpm2450025500 10CurrentmA20902421 11Torqueg.cm10.6512.57 At Stall12Stall currentA40524690 13Stall torqueg.cm21.2925.13 Motor Constants 14Teminal resistanceΩ0.60.64 15Torque constantg.cm/A5.4255.537 16Speed constantrpm/V1797317605 17Speed/Torque constantrpm/g.cm22072033 Motor CharacteristicTypical PerformanceThermal parameters 18Ambient temperature-20~+65oC19Max. permissible winding temperature 85oCMechanical parameters20Max. penmissible No-load speed50000rpm21Max. axial load(dynamic)0.15NOther parameters22Number of pole pairs1 23Number of commutator segments3~5 24Weight3.9gRemarks 1Rotation direction, wire specification and performance parameters can bemade according to customer's requirement.2Motor can be mounted with various shapes and sizes of eccentric weight whichis made of iron, brass or ferro-alloy to become vibration motor.3Dimension with "*" in the drawing can be adjusted according to customer's requirement. 1g=0.035oz 1inch=25.4mm 1g.cm=0.098mN.m 1oz=28.35g 1mm=0.0394inch 1mN.m=10.2g.cmCompany & Factory Appliance
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