Shenzhen Chengfang Electric Machine Co., Ltd.
Main products:DC Motor FS-5516SH,DC Motor RS-7712SH,DC Motor RS-545SH,DC Motor RS-7912SH,DC Motor FK-280SA
Contact Us
  • Contact Person : Ms. Liu Sammi
  • Company Name : Shenzhen Chengfang Electric Machine Co., Ltd.
  • Tel : 86-0755-33266386
  • Fax : 86-0755-27196322
  • Address : Guangdong,Shenzhen,7th Industrial zone Tianliao, Gongming, Guangming, Shenzhen
  • Country/Region : China
  • Zip : 518132

food saver motor,12VDC motor, electric motors

food saver motor,12VDC motor, electric motors
Product Detailed
Ride-on toy motor Weight:Approx.200g Application: Vacuum cleaner / Air pump / Power tool dia*L 35.8*57 mm

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


Model No.RS-550PH-35100LU
Rated voltage12VDC
No LoadSpeed(r/min)5000
At Max EfficiencySpeed(r/min)4345
At stallSpeed(r/min)8.8

Unit Conversion:≈0.098mN.m≈   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

Customized 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, eccentric 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 

food saver motor,12VDC motor, electric motors

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