5000 RPM 3542 Coreless Motors

Customizations on request.
Looking forward to work with your esteemed company .
The stator windings is cup-shaped winding, without cogging effect, the torque

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Product Details


  • Customizations on request.

  • Looking forward to work with your esteemed company .

  • The stator windings is cup-shaped winding, without cogging effect, the torque fluctuationis very small.

  • We offer price is based on new and original parts, but we can according to your order quantity , providing a discount.

  • We only offer new and original parts.



Sandard Parameters:

3542 Series                        
Rated Voltage                         912202448V
Armature Resistance                  0.71.3445.523


Max Output                 
Max Effect                          7475757472%
No-load Speed                         57005400550055005500RPM
No-load Current                   0.240.1750.120.1150.09A
Stall Torque                   188185169176177mNm
Friction Torque             
Speed Constant                        643456279233110rpm/V
Back Electromotive Force Constant     1.562.193.594.39.05mV/rpm
Torque Constant                       14.920.934.24186.5mNm/A
Current Constant                     0.0670.0480.0290.0240.012A/mNm
Speed/Torque Slope                   30.329.232.531.329.4rpm/mNm
Rotor Inductance                     1002206308503400


Mechanical Time Constant              1616161616ms
Rotor Moment Of Inertia               5052474952gcm2
Angular Acceleration                  3735363634.103rad/s2

(Remarks:Above the specifications just for your review only,customized according to your need.)



XBD-3542 Applications
Tattoo machineScooterGrass-trimmerMedical-instrumentsPolisher
Record-PlayerSmall electric testModel aircraftIndustrial-robotGolftrolleys-


can combined with gear/ encoder/ gearbox/gearbox+encoder



NonporousTwo holes


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Structure diagram


Coreless DC motors differ from traditional DC motors in significant ways. The most obvious and important difference is the rotor winding. Instead of coils wound around a stack of iron laminations, the coil is formed as a thin hollow cylinder . The stator with its permanent magnets  supplies the magnetic field flux and fits in the hollow center of the winding. It's rigidly affixed to the outside motor housing, which completes the magnetic circuit. The rotor is supported by bearings and rotates around the magnetic core.



Payment of terms 


We are a quality oriented firm, all our efforts are directed in providing a detect-free range of products to our valuable clients. We use optimum-grade raw materials sourced from the most reliable sources of the market, to manufacture our range of the products. The technocrats appointed by us employ advanced technologies and high-grade machines in the manufacturing process of our products. Moreover, we have hired an experienced quality controllers team for stringently testing our entire range. These team checks the quality of our range of the products on various parameters at our technological updated quality- testing laboratory.
Following are some parameters on the basis of which our range is checked:
Dimensional accuracy

1Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 25-35 days if the goods are not in stock, it is according to quantity.
2Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample and some for free but others not. We do not pay the cost of freight.
3Q: What is your terms of payment ?
A: Payment<=5000USD, 100% in advance. Payment>=5000USD, 30% T/T in advance ,balance before shippment.
4Q:How to pay coreless dc motor sample and express charges?
A:You can pay to our company account directly.For those customer who has express account,we will send the coreless dc motor samples by freight collected.
5Q:What is your terms of payment?
A:Accept 100% in advance for sample.For regular orders,we prefer 30% deposit in advance,70% before shipment.
6Q:How do you control the quality?
A:We have QC team comply with TQM,each step is in compliance to the standards.

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  • Building 25, Feipeng Industry Park, Fumin Industry Zone, Pinghu Town, Longgang District, Shenzhen City, China.

  • wanling@sinbad-motor.com

  • +86-755-85215266

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