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DC Motors

Motor Permanent Magnet

Motor Permanent Magnet Permanent magnet motors use permanent magnets to generate the magnetic field of the motor, without the need for excitation coils or excitation current. Compared with traditional electric excitation motors, it has significant advantages such as high efficiency and simple structure. The applications of permanent magnet motors are extremely wide, covering almost every [...]

HSMAG offers Extruded Neodymium Magnets for Brushless DC Motors

HSMAG offers Extruded Neodymium Magnets for Brushless DC Motors HSMAG is uniquely positioned to offer solutions to the challenges of motor design with extruded neodymium magnets for brushless DC motors. One of the challenges in motor design is obtaining magnet prototypes to prove out your design. Once the design reaches prototype stage, the next challenge [...]

Extruded Neodymium Magnets for Brushless DC Motors

Extruded Neodymium Magnets for Brushless DC Motors Available to replace individual arc segments or slabs with multipole ring magnet, extruded neodymium magnets for brushless DC motors come in different sizes. Magnets are made by extruding bonded neodymium compound through die with established ODs and IDs. With isotropic material characteristics, final magnet can be magnetized to [...]

Multi-pole Permanent Magnets

Multi-pole Permanent Magnets Multi-pole radially oriented permanent magnets are typically used in the production of electric drives. Compared to the assembly of traditional segments, the cost saving in the course of assembly occurs especially in lager production series. We supply multi-pole magnets made of several different types of material. The two basic groups comprise sintered [...]

What is a torque motor?

What is a torque motor? Rotational electric motors have been around for ages but a lot has changed since then. How did electric motors change? What innovations have been made? Torque motors have benefitted greatly from the knowledge gained making linear motors. Utilizing a brushless 3-phase design they can provide even greater efficiency and power, [...]

Permanent Magnet DC Motor

Permanent Magnet DC Motor A DC Motor whose poles are made of Permanent Magnets is known as Permanent Magnet DC (PMDC) Motor. The magnets are radially magnetized and are mounted on the inner periphery of the cylindrical steel stator. The stator of the motor serves as a return path for the magnetic flux. The rotor [...]

Magnets for Automotive Industry

Magnets for Automotive Industry, Magnet Application In every automobile and in future designs, the number of electric DC motors and solenoids is well into the double figures. They are found, for example in: Electric windows – motor. Windshield wipers – motor. Door locking systems–solenoid. Magnets for Automotive Industry One of the most important components [...]

Motor Magnets Assembly

Motor Magnets Assembly Linear Motor Magnets – Neodymium Magnet Manufacturer China HSMAG Linear permanent magnet motor is a kind of transmission that can transform a closed magnetic field to an open one and change electric energy to mechanical energy moving in a straight line without any intermediate conversion mechanism. Main features: 1. Highly responsive and [...]

Motor Magnets

Motor Magnets Rare earth magnets are mostly used in motor, such as permanent magnet D.C. motors, wound field D.C. motors, gear motors, custom D.C. motors. Segment magnets are of the largest quantity we made now. Cilinder magnets are also the most popular motor magnets. motor-magnets Materials: Neodymium-Iron-Boron magnets, NdFeB magnet Technology:Utilizes new Sintered [...]

How to Select a DC Motor

DC Motor, Brushed DC Motors, Brushless DC Motors DC Motor - There are many motor choices on the market today, from heavy-duty AC motors to tiny DC brushless and stepper motors. To select the right motor for the application, users must have a full understanding of the application parameters, including power, speed, torque, physical size, efficiency, lifetime [...]

DC Brush Motors

DC Brush Motors - The Classic The DC brush motor is one of the simplest motors in use today. You can find these motors just about anywhere. They are in household appliances, toys, and automobiles. Being simple to construct and control, these motors are the go-to solution for professionals and hobbyists alike. The Anatomy of [...]

Theory of Operation by Motors

Theory of Operation by Motors (Permanent Magnet Motors) In this tutorial we’ll cover Theory of Operation of these basic motor types and uses: DC Brush Motors Brushless Motors Stepper Motors Linear Motors Please see its' Theory Operation Motors: Theory of Operation by DC Brush Motors: theory-of-operation-dc-brush-motors   Theory of Operation by Brushless Motors: [...]

Brush DC Motor Drivers

Brush DC Motor Drivers - Brush DC motors are the most widely used drivers due to their low cost and simple drive control options. Typical brush DC motors consist of a rotating electromagnet surrounded by a permanent magnet. Rotational torque is produced by the interaction of the magnetic fields and continuous rotation is produced by [...]

Brush DC Motor Workings

Brush DC Motor Basics Brush DC technology originates from a design based on an ironless rotor (self-supporting coil) combined with a precious metal or carbon copper commutation system and a rare earth magnet, ferrite or Alnico magnet. It offers distinct advantages for high-performance drive and servo systems: low friction, low starting voltage, absence of iron [...]

March 27th, 2016|DC Motors, Motor Parts, Permanent Magnet Motor|