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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 | |
FS-540SH-4753R | 6.4 CONST | 6,200 | 0.69 | 5,160 | 2.19 | 192 | 9.71 | 68.73 | 13.7 | 950 |
FS-545SH-3167D | 12.0 CONST | 6,000 | 0.19 | 5,024 | 0.93 | 166 | 8.56 | 76.7 | 4.8 | 1020 |
FS-545SH-25105 | 12.0 CONST | 4,700 | 0.15 | 3,100 | 0.82 | 200 | 6.4 | 65.0 | 2.12 | 590 |
FS-545SH-25100 | 12.0 CONST | 4,200 | 0.14 | 3,000 | 0.75 | 200 | 6.2 | 68.30 | 2.28 | 700 |
FS-545SH-21115 | 12.0 CONST | 3,800 | 0.12 | 2,700 | 0.42 | 100 | 2.8 | 55.0 | 1.2 | 330 |
Unit Conversion: 1g.cm≈0.098mN.m≈0.014oz.in 1mm=0.039in 1g=0.035oz
Sweeper motorDimension: φ 37.8 x 31.5 Thk. x 53 L. shaft O.D. 3.175 mmBasic Structure: SECD housing / SECC end capApplication: Sweeper/ Coffee maker/ mini chopperWeight: Approx. 230g
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 shaftdiamond 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 |
Flat housing micro motor