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CRRC Semi-Direct Drive Permanent Magnet Motor

CRRC semi-direct drive permanent magnet motor is a high-power drive solution (covering 800kW, 1250kW, etc.) tailored for heavy industrial machinery, designed to deliver direct, efficient power transmission with reduced mechanical loss.

Equipped with a semi-direct drive structure, this motor minimizes intermediate transmission components, ensuring high torque density and stable power delivery for equipment like belt conveyors and grinders, even under long-hour continuous operation.

As a mature collaborative product, it has formed stable partnerships with enterprises like Tianjin SEW, with batch supply for large-scale industrial projects, ensuring compatibility with mainstream heavy machinery systems.

We offer integrated drive system solutions for this motor, including matching controllers and transmission components, plus full-life-cycle technical support.

Advantages of CRRC Semi-Direct Drive Permanent Magnet Motor

  • Its semi-direct drive structure achieves high transmission efficiency by reducing intermediate mechanical components, minimizing power loss and boosting overall system efficiency.

  • It delivers high torque density for heavy loads, supporting 800kW/1250kW models to provide robust torque output for belt conveyors and grinders under long-hour continuous operation.

  • It has a stable enterprise collaboration track record, having been batch-supplied to Tianjin SEW to ensure mature compatibility with mainstream heavy industrial drive systems.

  • It features low maintenance requirements, as fewer transmission parts reduce wear and tear, lowering routine upkeep frequency and operational downtime.

  • It offers integrated system solutions, coming with matched controllers and transmission components to simplify equipment integration for large-scale industrial projects.

Technical Specifications

Semi-Direct Drive Permanent Magnet 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.

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Motor Model

Power Range

Applicable scenarios

EC Series Motor Controllers15 – 75 kWMotor control for mining locomotives, wheeled vehicles, logistics vehicles, and new energy vehicles
Explosion-proof Permanent Magnet Motor for Rubber-Tired Vehicles200 – 1600 kWDriving various general-purpose machinery, such as belt conveyors, ball mills, and cutting machines
Flameproof Permanent Magnet Synchronous Variable Frequency Drive Motor200 – 1600 kWDriving various general-purpose machinery, such as belt conveyors, ball mills, and cutting machines
TBVF Series Explosion-Proof Disc Permanent Magnet Motor5.5 – 55kWFlammable and explosive gas environments such as coal mines, chemical plants, natural gas plants, and metallurgical plants.
Semi-Direct Drive Permanent Magnet Motor200 – 1600 kWDriving 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 Level380V660V (690V)1140V3300V6 KV / 10kV
Rated Speed46rpm, 60rpm, 75rpm, 90rpm46rpm, 60rpm, 75rpm, 90rpm46rpm, 60rpm, 75rpm, 90rpm46rpm, 60rpm, 75rpm, 90rpm46rpm, 60rpm, 75rpm, 90rpm
Power Range30 – 355kW30 – 1400kW30 – 1600kW220 – 3215kW200 – 3215kW
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TBVF Normal-Speed Series

Voltage Level380V660V (690V)1140V3300V
Rated Speed1000rpm, 1500rpm1000rpm, 1500rpm1000rpm, 1500rpm1000rpm, 1500rpm
Power Range132 – 355kW132 – 355kW132 – 800kW900 – 1250kW
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Note: All Above Data are Just for Reference, All Data Might Change Without Notices or Updates, Please Contact Our Sales Team to Confirm All Details Via WhatsApp or Email.

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