CRRC Flameproof Permanent Magnet Synchronous Variable Frequency Drive Motor

CRRC flameproof permanent magnet synchronous variable frequency drive motor is a high-power drive solution tailored for harsh industrial scenarios, covering a 200~1600 kW power range and compatible with voltage levels up to 10 kV. It is engineered as an explosion-proof, three-phase permanent magnet synchronous variable frequency motor, designed to drive general machinery such as belt conveyors, ball mills, and cutting machines.
Equipped with a robust flameproof structure, this motor delivers stable performance in flammable and explosive environments (e.g., mines, chemical plants), while its permanent magnet design ensures high efficiency and low energy consumption under continuous heavy-load operations.
As a core product in CRRC’s direct/semi-direct drive lineup, it integrates seamlessly with mainstream industrial equipment, and has been applied in strategic projects (e.g., 500 kW systems with Xinjiang Coking Coal Group), ensuring reliable compatibility with industry-standard machinery.
We offer comprehensive life-cycle support for this motor, including customized configuration, on-site installation, maintenance training, and spare parts supply, backed by mature quality control systems.

Advantages of CRRC Flameproof Permanent Magnet Synchronous Variable Frequency Drive Motor

This motor covers a 200-1600 kW power range and voltage levels up to 10 kV, enabling broad power & voltage adaptability that supports belt conveyors, ball mills, and cutting machines across mines, chemicals, and power plants.
Its flameproof structure ensures explosion-proof & harsh environment compatibility, meeting safety standards for flammable/explosive scenarios while maintaining stable operation under dust, humidity, and high-load industrial conditions.
The permanent magnet synchronous design delivers high efficiency & low energy consumption, cutting long-term operational power costs for equipment running under continuous heavy loads.
It boasts proven large-scale project reliability, having been deployed in strategic collaborations (e.g., 500 kW systems with Xinjiang Coking Coal Group) to ensure compatibility with mainstream industrial machinery.
It comes with comprehensive life-cycle support, including customized configuration, on-site installation, and spare parts supply, all tailored to the long-term operation needs of heavy industrial equipment.

Technical Specifications

Flameproof Permanent Magnet Synchronous Variable Frequency Drive Motor Description

TBVF series explosion-proof three-phase permanent magnet synchronous variable frequency motors for mining, with models ranging from 200 to 1600kW.

Can be used to drive various general-purpose machinery, such as belt conveyors, ball mills, cutting machines, and other mechanical equipment.

Used as prime movers in various working conditions in mines, building materials, machinery industries, chemical industries, power plants, and other enterprises.

coming soon

Motor Model	Power Range	Applicable scenarios
EC Series Motor Controllers	15 – 75 kW	Motor control for mining locomotives, wheeled vehicles, logistics vehicles, and new energy vehicles
Explosion-proof Permanent Magnet Motor for Rubber-Tired Vehicles	200 – 1600 kW	Driving various general-purpose machinery, such as belt conveyors, ball mills, and cutting machines
Flameproof Permanent Magnet Synchronous Variable Frequency Drive Motor	200 – 1600 kW	Driving various general-purpose machinery, such as belt conveyors, ball mills, and cutting machines
TBVF Series Explosion-Proof Disc Permanent Magnet Motor	5.5 – 55kW	Flammable and explosive gas environments such as coal mines, chemical plants, natural gas plants, and metallurgical plants.
Semi-Direct Drive Permanent Magnet Motor	200 – 1600 kW	Driving various general-purpose machinery, such as belt conveyors, ball mills, and cutting machines
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Power: 200 – 1600kW

Applicable Scenarios: Flammable and explosive gas environments such as coal mines, chemical plants, natural gas plants, and metallurgical plants; can be used as a prime mover in various operating conditions in mining, building materials, machinery, chemical, and power plants.

TBVF Low-Speed High-Torque Series
Voltage Level	380V	660V (690V)	1140V	3300V	6 KV / 10kV
Rated Speed	46rpm, 60rpm, 75rpm, 90rpm	46rpm, 60rpm, 75rpm, 90rpm	46rpm, 60rpm, 75rpm, 90rpm	46rpm, 60rpm, 75rpm, 90rpm	46rpm, 60rpm, 75rpm, 90rpm
Power Range	30 – 355kW	30 – 1400kW	30 – 1600kW	220 – 3215kW	200 – 3215kW
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TBVF Normal-Speed Series
Voltage Level	380V	660V (690V)	1140V	3300V
Rated Speed	1000rpm, 1500rpm	1000rpm, 1500rpm	1000rpm, 1500rpm	1000rpm, 1500rpm
Power Range	132 – 355kW	132 – 355kW	132 – 800kW	900 – 1250kW
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