Y30 Ferrite Arc Magnet 60×25×15mm

Y30 Ferrite Arc Magnet 60×25×15mm is a sintered ceramic permanent magnet designed for rotor assemblies in electric motors, generators, and other rotating magnetic systems.
Manufactured from Y30 strontium ferrite material through pressing and high-temperature sintering, providing stable magnetic properties, corrosion resistance, and reliable performance in industrial applications.
The arc-shaped geometry is engineered to fit rotor surfaces, allowing multiple segments to form a complete magnetic ring and generate a uniform magnetic field around the rotor circumference.
Typically magnetized in the radial direction, the magnet interacts with stator windings to create magnetic flux for torque generation and energy conversion during operation.

Magnetic Structure & Working Principle

Rotor Surface Installation

The Y30 Ferrite Arc Magnet 60×25×15mm is designed to be mounted directly onto the rotor surface, where multiple arc segments are arranged to form a complete magnetic ring structure.

Radial Magnetic Field Generation

The arc geometry supports radial magnetization, generating magnetic flux from the rotor toward the stator and creating the magnetic circuit required for motor and generator operation.

Interaction with Stator Windings

As the rotor rotates, the magnetic field produced by the ferrite arc magnets interacts with the stator windings, enabling electromagnetic energy conversion within the system.

Stable Torque Generation

Uniform magnetic flux distribution across the rotor helps maintain stable torque output and smooth rotational performance throughout the operating cycle.

OEM & Custom Manufacturing

Strict Quality Control Ensures Stable Magnetic Performance and Consistent Industrial Reliability

Custom Arc Geometry

We provide custom arc angles, inner radius, outer radius, and thickness to match different rotor designs used in permanent magnet motors and generator systems.

Magnetization Configuration

Radial magnetization is the standard option for rotor applications, while multi-pole or application-specific magnetization patterns can be produced according to motor performance requirements.

Drawing-Based Production

Manufacturing is carried out based on customer technical drawings or rotor design specifications, ensuring dimensional accuracy and consistent assembly fit within multi-segment rotor structures.

FAQ

What applications is this arc magnet mainly used for?

This ferrite arc magnet is mainly used in permanent magnet motors, fan motors, water pump motors, and small to medium power generators where stable rotor magnetic field is required.

Can the arc magnet be used to build a complete rotor ring?

Yes. Multiple arc segments are assembled to form a full magnetic ring on the rotor, ensuring uniform pole distribution and stable rotation performance.

What magnetization is available for this product?

Radial magnetization is the standard option for rotor applications. Multi-pole magnetization can also be customized according to motor design requirements.

Can you produce arc magnets according to OEM drawings?

Yes. We support OEM production based on customer drawings, including arc angle, radius, thickness, and tolerance requirements for rotor integration.

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