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The models we list below are part of our existing designs. We offer specific motor design for every customer.
Model No. | Main Performance | |||||||||
Rated Voltage | No Load | At Maximum Efficiency | At Stall | |||||||
Speed | Current | Speed | Current | Torque | Output | Eff. | Current | Torque | ||
V | r/min | A | r/min | A | g.cm | W | % | A | g.cm | |
FK-180SH-17105 | 12.0 CONST | 18000 | 0.13 | 15221 | 0.71 | 33.0 | 5.31 | 62.2 | 3.9 | 218 |
FK-180SH-10360 | 12.0 CONST | 5,300 | 0.032 | 4,198 | 0.12 | 20.8 | 0.9 | 61.8 | 0.46 | 100 |
Unit Conversion: 1g.cm≈0.098mN.m≈0.014oz.in 1mm=0.039in 1g=0.035oz
Aeromodelling DC motorRemote control plane DC motorDimension: dia. 20.4 x 15.4 Thk. x 32.1 L. shaft O.D. 2.0 mmBasic Structure: SECD housing / SECC end cap Application: Aeromodelling/Toy racing car/Remote control plane motorWeight: Approx. 33g
Basic Structure of Chengfang Motors 2-pole statorSr ferrite permanent magnet3, 5, 7, 8, 9, 12, 16 slots armatureSilicon-steel lamination with epoxy coatingHigh-carbon steel shaftCu-Ag alloy commutatorCopper-graphite brushesBe-Cu leaf-brush commutating systemSECD round / flat type housingSECD end cap / glassfiber reinforced PA6/6 end capCylinder / self-aligning Cu-Fe alloy sintered bushes155oC (class F) magnet wire↓ ↓ ↓ ↓ ↓ | Customerized Options Leadwires with connector / pinsEMI suppression componentsPTC or thermostate protectionBuilt-in AC/DC rectifierBuilt-in cooling fanMultiple output shaft diamond knurls, straight knurls, D-cut, stepped shaftShaft-mounted gears, essentric gears, belt pulleysStainless steel (SS304, SS420) shaftBall bearingCage-brush commutating systemPrecious metal brush / commutatorHall encoderLow-cogging torque design180oC (class H), 200oC (class C) magnet wire-40oC ~ 220oC bearing lubricantNeodymium magnets |
12V dc electric motor,Aeromodel plane DC motor FK-180H,dc motor for toy racing car