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
Products
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

treadmill motor RS-850A, fitness dc motor, rolling mill motor

treadmill motor RS-850A, fitness dc motor, rolling mill motor
Product Detailed
Treadmills Motor 850 DC motor 12V dc motor Weight: Approx.300g ISO/TS16949 certifed company

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

RS-850SA-23236

12.0 CONST

2,000

0.09

1,714

0.49

163

2.71

46.6

2.7

1050

RS-850SA-29154R

24.0 CONST

5,200

0.18

4,487

1.15

438

19.29

69.89

7.31

3200

RS-850SA-29146R

24.0 CONST

6,135

0.19

5,406

1.05

391

21.75

86.24

10.13

3300

RS-850SA-29134R

24.0 CONST

6,000

0.19

5,212

1.27

428

21.89

71.82

8.51

3260

RS-850SA-23245R

24.0 CONST

3,300

0.10

2,838

0.59

304

8.9

62.5

3.6

2170

RS-850SA-27190R

12.0 CONST

2,250

0.11

1,893

0.58

254

4.93

70.4

3.1

1600

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

Treadmills MotorDimension: φ 46.2 x 55.2 L. shaft O.D. 4.0 mmBasic Structure: SECD housing / Plastic end cap Application: Slimming product / GeneratorWeight: Approx. 300g

           

 

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 

treadmill motor RS-850A, fitness dc motor, rolling mill motor



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