WF-LY Asynchronous Drum-Type Permanent Magnet Isolator

WF-LY Asynchronous Drum-Type Permanent Magnet Isolator is a highly efficient and reliable isolated transmission device developed by voofu Permanent Magnet Technology Co., Ltd. for harsh working conditions in the industrial transmission field. The product combines asynchronous transmission technology with the concept of permanent magnet isolation. Through a unique drum-type structure design, it achieves physical isolation and asynchronous transmission between the motor and the load. It is widely used in many fields such as coal mining, mining, power, metallurgy, and chemical, providing a stable and efficient power transmission solution for various drive systems.

Rated power:

Covers a wide range, customizable according to requirements, with power range up to several hundred kilowatts.

Rated speed:

Adapts to asynchronous transmission requirements, with a wide speed regulation range.

Rated torque:

High torque output, meeting heavy-load requirements.

Protection class:

IP55 or higher.

Insulation class:

Class F or higher, withstanding temperatures up to 155°C.

Cooling method:

Cooling method: Air-cooled or water-cooled optional, adapting to different operating environments.

Speed regulation range:

0-100% stepless speed regulation.

Rated voltage:

380V, 660V, 1140V, and other voltage levels are available.

Explosion-proof marking (if applicable):

Ex db I Mb or Ex d I Mb.

Product Overview

The WF-LY Asynchronous Drum-Type Permanent Magnet Isolator is a highly efficient and reliable isolated transmission device developed by voofu Permanent Magnet Technology Co., Ltd. for harsh working conditions in the industrial transmission field. The product combines asynchronous transmission technology with the concept of permanent magnet isolation. Through a unique drum-type structure design, it achieves physical isolation and asynchronous transmission between the motor and the load. It is widely used in many fields such as coal mining, mining, power, metallurgy, and chemical, providing a stable and efficient power transmission solution for various drive systems.

Product Features

1. High Efficiency & Energy Saving

High Transmission Efficiency: The WF-LY Asynchronous Drum-Type Permanent Magnet Isolator eliminates reduction devices in traditional mechanical transmission, achieving a direct connection between the motor and the load through permanent magnet asynchronous technology, with transmission efficiency as high as over 90%, far exceeding traditional transmission systems.

Significant Energy Savings: Compared to traditional transmission methods, the product can save 20%-30% energy, effectively reducing operating costs.

2. Physical Isolation

Asynchronous Transmission: Through the drum-type structure, the WF-LY Asynchronous Drum-Type Permanent Magnet Isolator achieves physical isolation between the motor and the load while maintaining asynchronous transmission, ensuring stable load operation.

Adapts to Harsh Environments: The product is particularly suitable for harsh environments such as high temperature, high pressure, and toxic or hazardous conditions, protecting the motor from external environmental influences and extending equipment service life.

3. Stable and Reliable

Simplified Structure: Eliminates components such as gearboxes, fluid couplings, and couplings, reducing failure points and significantly lowering maintenance workload.

Long-Life Design: Bearing life reaches up to 100,000 hours, requiring only periodic lubrication, essentially achieving maintenance-free operation.

High Protection Class: Protection class reaches IP55 or higher, suitable for harsh environments.

4. Intelligent Control

Variable Frequency Speed Regulation: Supports 0-100% stepless speed regulation, meeting different operating condition requirements.

Remote Monitoring: Supports multiple communication interfaces, allowing integration with central control systems for remote monitoring and fault diagnosis.

Data Recording: Can store operating data, supporting online monitoring and data analysis.

5. Flameproof Design (if applicable)

Explosion-Proof Type: Flameproof enclosure, with explosion-proof marking Ex db I Mb or Ex d I Mb, complying with national and international explosion-proof standards.

Safe and Reliable: Suitable for harsh environments with methane explosive mixtures and coal dust, ensuring safe and stable operation of the equipment.

Application Fields

The WF-LY Asynchronous Drum-Type Permanent Magnet Isolator is widely used in the following fields:

Coal Mining Industry: Driving underground belt conveyors, scraper conveyors, and other equipment, achieving physical isolation and asynchronous transmission, improving equipment safety and operational efficiency.

Mining Industry: Driving ore grinding, slag powder preparation, hoists, and other equipment, adapting to harsh working conditions and reducing maintenance costs.

Power Industry: Driving air-cooled fans, coal mills, and other equipment, improving transmission efficiency and reducing energy consumption.

Metallurgical Industry: Driving blast furnace charging, sintering machines, and other equipment, achieving heavy-load starting and stable operation.

Chemical Industry: Driving reactors, agitators, and other equipment, adapting to harsh environments such as high temperature and high pressure.

Ordering Instructions

Please specify the mounting method, operating environment, and the requirements of the associated mechanical equipment when placing an order. Other special requirements shall be agreed upon in a technical agreement. Due to technological advancements and revisions of relevant domestic and international standards, dimensions and technical parameters may change. Please confirm with our technical department or request formal outline drawings and related parameters when placing an order.

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