Strong Neodymium Permanent Coreless Gear Motor Magnet NdFeB Tube are utilize diametrically-magnetized high performance Neodymium tube magnet or cylidrical ring magnets grade N52, N54, N50M, N35H-N48H, N35SH-N45SH, etc. plating can be nickel, zinc, epoxy, passivation …
Structure and Working Principle of Coreless Motor
Coreless motor can be classified to coreless brush motor and coreless brushless motor according to the commutation mode. Coreless brush motor uses the mechanical brush to commutate and composed of housing, soft magnetic inner stator, permanent magnet outer stator and coreless-type rotor armature. Torque will generate when the current passing through the windings of coreless brush motor and rotor start to rotate. Brush utilizes mechanical commutator to change the current direction once rotor rotated to the specific angle, then direction of output torque being kept constant and rotor continued to rotate. Coreless brushless motor uses the electric commutation mode and composed of housing, soft magnetic material, insulating material, stator made by coreless armature and the permanent magnet rotor. The commutation of coreless brushless motor is released through access circuit to different windings. Neodymium Cylindrical Ring Coreless Motor Magnets
Introduction of Coreless Motor
Coreless motor is a new type of micro motor which also known as hollow cup motor. Unlike conventional motors, coreless motor utilizes slotless and coreless coil as the armature winding which pierced iron core structure of traditional motor, then significantly reduce weight and moment of inertia and fundamentally eliminate the eddy current loss of iron core, therefore, energy loss of motor during the running process will be decreased. Coreless motor has been become one of the development direction of the motor because of its energy saving performance, high sensitivity, control and operation characteristics, therefore coreless motor magnet received wide attention.
The coreless construction featured in our brushed motor magnets series helps reduce physical volume and mass while increasing energy efficiency. Other benefits of our coreless construction include fast input response and stable speed. Applications include portable equipment, golfcarts, meat slicers, robots, stage lighting, and pumps, etc. Choose a baseline version or request your own customized configuration.
Features:
High rotation speed
Energy efficiency
Swift acceleration
CE and RoHs approved
Customizations on request
Application of Coreless Motor:Golf cart/Safety system/Lifting system/Glue Dispensing equipment/Medical analysis equipment/Meat slicer/Motion video machine
Coreless brush motor provides high efficiency and high torque in a small diameter, Standard components, flexible combination, which has wide applications. Besides, perfect process flow makes sure the stability and consistency of the product.Coreless Servo Motor Magnet NdFeB Tube
20 x 2mm Neodymium Iron Boron Disc Magnets N52 Nickel, Super Strong Rare Earth Sintered NdFeB Disk Round Magnet for Toy and Craft, Neodymium Iron Boron, Nickel Coated Neodymium Disc Permanent Magnets China Supplier 20 x 2mm Neodymium Iron Boron Disc Magnets N52 Nickel Technical Specifications: Item: NDN52-2002 Grade: N52 Material: Neodymium (NdFeB) Plating: Nickel Shape: […]
12 x 4mm NdFeB Discmagnet N48 Gold, Super Strong Rare Earth Sintered NdFeB Disk Round Magnet for Toy and Craft, Neodymium Iron Boron, Golden Coated Neodymium Disc Permanent Magnets China Supplier 12 x 4mm NdFeB Discmagnet N48 Gold Technical Specifications: Item: NDN48-1204-G Grade: N48 Material: Neodymium (NdFeB) Plating: Gold Shape: Disk, Round, Disc, Circular, Cylinder Dimension: […]
18mm x 4mm Craft Disc Neodymium Magnet N42 Ni, Super Strong Rare Earth Sintered NdFeB Disk Magnet for Toy and Craft, NiCuNi Coated Neodymium Disc Permanent Magnets China Supplier 18mm x 4mm Craft Disc Neodymium Magnet N42 Ni Technical Specifications: Item: NDN42-1804 Grade: N42 Material: Neodymium (NdFeB) Plating: Ni Shape: Disc, Disk, Round Dimension: Total Diameter […]
16mm x 2mm Dic NdFeB Toy Magnet N42 Ni, Super Strong Rare Earth Sintered NdFeB Disk Magnet for Toy and Craft, NiCuNi Coated Neodymium Disc Permanent Magnets China Exporter 16mm x 2mm Dic NdFeB Toy Magnet N42 NiTechnical Specifications: Item: NDN42-1602 Grade: N42 Material: Neodymium (NdFeB) Plating: Ni Shape: Disc, Disk, Round Dimension: Total Diameter (D): […]