dc motor high rpm,14.4V dc Motor used for Rechargeable screwdriver

Price: 1
Brand Name: CF motor
Model Number: RS-550PH
Country/Region: China
Post Date: Mar 24,2012

Product Description: dc motor high rpm,14.4V dc Motor used for Rechargeable screwdriver

The models we list below are part of our existing designs. We offer specific motor design for every customer.

  Model No.RS-550PHF-6529RLRated voltage14.4VDCNo LoadSpeed(RPM)18000Current(A)1.25At Max EfficiencySpeed(RPM)16000Current(A)10Torque(mNm)48.9Output(W)80.33Eff.(%)55.8At stallTorque(mNm)431.5Current(A)80

Unit Conversion: 1g.cm≈0.098mN.m≈0.014oz.in   1mm=0.039in   1g=0.035oz




Ride-on toy motorDimension: φ 37.0 x 57 L. shaft O.D. 3.175 mmBasic Structure: SECD housing / Plastic end capApplication: Vacuum cleaner / Air pump / Power tool / Electrical Model Weight: Approx. 200


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 

Supplier Details:

Shenzhen Chengfang Electric Machine Co., Ltd.

Sales:Mr. Vance Fan

Contact Phone:86-0755-33266386

Main Products:Other Motor

Business type:Manufacturer


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