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China Arc Motor Magnets

/China Arc Motor Magnets
  • Sintered NEO Segment Countersunk Magnet

China Arc Motor Magnets, Sintered NdFeB Countersunk Segment Magnet, induction motor Neodymium Countersunk Arc Magnet, Neodymium-Iron-Boron permanent magnetism synchronous motor magnets, DC brushless motor servo-control system Rare Earth Generator Permanent Magnet China Manufacturer

China Arc Motor Magnets Feature:
Part No.: 40NBS841/4-c
Dimensions: 8” OD x 4” ID x 1/4” thick with Countersunk Hole
Material: Neodymium, Grade N40
Plating/Coating:  Nickel
Magnetization Direction: North on outside face
Max. Operating Temperature: 80°C

Motor Magnets / Rare earth Segment NdFeB Magnet are mostly used in motor, such as permanent magnet D.C. motors, wound field D.C. motors, gear motors, custom D.C. motors. neodymium rare earth arc magnet
Segment magnets are of the largest quantity we made now. Cilinder magnets are also the most popular motor magnets.

Materials: Neodymium-Iron-Boron magnets, NdFeB magnet
Technology:Utilizes new Sintered NdFeB magnet techniques and equipment such as strip casting, HDDR technology max from 33-53MGOev, max working temperature up to 230°C
Magnetic properties: High coercive force, (BH) max from 33 to 53MGOe, max working temperature up to 230°C.
Grades: N33-N52,33M-48M,33H-48H,30SH-45SH,30UH-38UH, 30EH-35EH;
Shapes and sizes: Segment/ Arc, R x r x H x Degree, Customized;
Coatings:Ni, Zn, gold, copper, epoxy, chemical, parylene and so on;
Applications:Widely used in motors, rotors, wind turbines/wind generators, etc.
Parameters: Grade (property), Size (R x r x H x Degree) or Drawing, Coating, Quantity, Etc.
Note: All of our magnets could be customized, and we’d like to give some suggestions if you need. Related keywords: ferrite magnet. rare earth magnet, NdFeB magnets

Hybrid system drived by the brushless DC motor was designed.
In this paper, a DC brushless motor servo-control system based on DSP is designed.
A simulation method of direct torque control system of induction motor is presented, based on MATLAB.
It discusses the design of permanent magnetism synchronous motors and its rotor and stator;
The thrust and levitation force in linear synchronous motor with hybrid magnet were analyzed.
The testing results show that the control system based on DSP can implement closed loop control the DC motor.
The inner loop adopts sliding mode control which can decouple torque and flux.

  • Customized is Available
  • Affordable price
  • Quality guaranteed
  • T/T or L/C accepted
  • Other payment accepted
  • Fast shipping, Worldwide delivery
  • 24-Hours excellent customer service
  • Offer free magnetic solution
  • Bulk discounts for larger orders

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