FTYB Flameproof Low-Speed Direct-Drive Permanent Magnet Roller

FTYB Flameproof Low-Speed Direct-Drive Permanent Magnet Roller is a high-efficiency, energy-saving drive device developed by voofu Permanent Magnet Technology Co., Ltd. for harsh working conditions in industries such as coal mining, mining, power, and metallurgy. The product integrates the permanent magnet synchronous motor directly with the roller structure, eliminating traditional reduction devices and achieving a direct connection between the motor and the load, significantly improving transmission efficiency. Additionally, the product features a flameproof design, making it suitable for harsh environments with methane explosive mixtures and coal dust, ensuring safe and stable operation of the equipment.

Rated power:

Covers a wide range, customizable according to requirements.

Rated speed:

Low-speed design, matching load requirements.

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:

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:

Ex db I Mb or Ex d I Mb.

Ringkasan Produk

FTYB Drum Permanent Magnet Berkecepatan Rendah dengan Penggerak Langsung tahan ledakan adalah peralatan penggerak efisien dan hemat energi yang dikembangkan oleh VOOFU Technology Co., Ltd. untuk kondisi lingkungan ekstrem seperti tambang batu bara, pertambangan, tenaga listrik, dan metalurgi. Produk ini mengintegrasikan langsung motor sinkron permanent magnet dengan struktur drum, menghilangkan perluan peralatan reduksi kecepatan konvensional, serta menyediakan koneksi langsung antara motor dan beban, sehingga meningkatkan efisiensi transmisi secara signifikan. Selain itu, produk ini dirancang dengan sistem tahan ledakan, mampu beradaptasi terhadap lingkungan ekstrem seperti campuran metana yang mudah meledak dan debu batubara, menjamin operasi peralatan yang aman dan stabil.

Product features

1. High efficiency and energy saving

High transmission efficiency: Eliminate the intermediate transmission link, and the system's comprehensive efficiency can reach 90% to 95%, far exceeding that of traditional systems (usually 70% to 85%).

Significant energy saving: Compared with traditional drive systems, the energy saving rate can reach 20% to 30%, reducing operating costs.

High power factor: The operating efficiency remains above 90% within the load range of 25% to 120%, with a power factor close to 1, reducing reactive power loss.

2. Low speed and large torque

Direct drive: The motor and drum are integrated, directly outputting low speed (such as several to several hundred revolutions per minute) and large torque, meeting the requirements for heavy-load startup.

Strong overload capacity: Provide rated torque during startup, with theoretical overload capacity up to three times the rated value, easily handling heavy-load conditions.

3. Stable and reliable

Simplified structure: Eliminate components such as reducers, hydraulic couplings, and couplings, reducing the number of fault points by 75% and significantly reducing maintenance workload.

Long service life design: Bearing life lasts up to 100,000 hours, requiring only regular lubrication and basically achieving maintenance-free.

High protection level: Protection level reaches IP55 or higher, suitable for harsh environments.

4. Intelligent control

Frequency conversion speed regulation: Support 0 to 100% stepless speed regulation to meet different working conditions.

Remote monitoring: Support multiple communication interfaces, can be connected to the central control system, achieving remote monitoring and fault diagnosis.

Data recording: Can save operation data, support online monitoring and data analysis.

5. Explosion-proof design

Explosion-proof type: Flameproof type, explosion-proof mark is Ex dbIMb or Ex d I Mb, in line with national and international explosion-proof standards.

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

6. Installation convenient

Compact design: Integrated design of the motor and drum saves installation space and is easy to arrange on-site.

High interchangeability: Installation dimensions comply with industry standards, can replace traditional drive systems, without the need for additional foundations or precise alignment.

Application fields

The FTYB explosion-proof low-speed direct-drive permanent magnet drum is widely used in the following fields:

Coal mining industry: used for the drive of underground belt conveyors, scraper machines, etc. of equipment.

Mining industry: used for the drive of equipment such as mineral powder grinding, slag micro-powder preparation, hoists, etc.

Electric power industry: used for the drive of air-cooled fans, coal mills, etc. of equipment.

Metallurgical industry: used for the drive of equipment such as blast furnaces, sintering machines, etc.

Port industry: used for the drive of loading and unloading equipment, conveyor belts, etc.

Building materials industry: used for the powder grinding equipment of materials such as cement raw materials, coal powder, slag, etc.

Order Instructions

Please indicate the installation method, usage environment and usage requirements of the supporting mechanical equipment when placing an order. For other special requirements, please sign a technical agreement. With the advancement of technology and the revision of relevant domestic and international standards, the dimensions and technical parameters may change. When placing an order, please confirm with our technical department or obtain the official shape drawing and related parameters.

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