The DAZO Series Induction Motors by Changli are engineered for industries requiring robust, high-performance motors capable of handling heavy loads and complex applications. With a legacy of over 70 years, Changli has been a trusted provider of medium to high voltage asynchronous motors for sectors such as cement plants, mining, chemical, oil & gas, and power generation.
Our DAZO Series motors offer customizable solutions for demanding environments, delivering exceptional performance and reliability. Available with squirrel-cage rotors and slip-ring rotors, they are perfect for applications where efficiency, durability, and longevity are critical.
Product Overview
Changli manufactures medium to high voltage induction motors with power ratings up to 13.8 kV and 20 MW. The DAZO Series is designed to provide long-lasting, reliable performance, offering a wide range of electrical and mechanical configurations to meet your specific needs.
Voltage Range: Up to 13.8 kV
Power Range: Up to 20 MW
Rotor Types: Available in squirrel-cage rotors and slip-ring rotors
Design Flexibility: Multiple cooling systems and protection classes
Standards Compliance: Meets IEC60034, GB/T13957-2008, DIN, and ISO standards
High Performance & Efficiency
The DAZO Series motors are built for maximum efficiency, delivering exceptional torque and power while reducing energy consumption. This makes them an ideal solution for industries seeking to reduce operating costs and enhance energy efficiency.
Customizable Design
With flexible design options, our motors can be tailored to your specific application. Choose from a range of cooling systems, protection classes, and rotor configurations to ensure your motor meets the exact requirements of your operation.
Durability & Reliability
The DAZO Series is engineered for heavy-duty applications. These motors offer high torque availability and can withstand harsh operating conditions, making them perfect for industries that require resilience, long service life, and minimal downtime.
Inverter Compatibility
Designed for both direct mains and inverter-driven applications, these motors offer flexibility in operations, allowing them to integrate seamlessly with modern variable speed drive (VSD) systems.
Global Standards & Certification
Changli’s motors are built to meet global industry standards, including ISO 9001, ISO 14001, and ISO 45001 certifications. This ensures that our motors adhere to the highest quality and safety regulations, making them a reliable choice for industries worldwide.
The DAZO Series Induction Motors are designed to perform in the most demanding environments, making them suitable for a variety of heavy industrial applications, including:
Cement Plants: Ball mills, crushers, conveyors
Mining: Crushers, grinding mills, conveyors
Chemical & Petrochemical: Agitators, pumps, mixers
Oil & Gas: Refinery fans, compressors, heavy machinery
Power Generation: Auxiliary systems, pumps, cooling towers
General Industry: Large air compressors, blowers, and more
These motors are built for reliable performance in industries where continuous operation and high performance are critical.
Proven Performance: With over 70 years of experience, Changli’s DAZO Series motors offer unmatched efficiency, reliability, and performance across a wide range of industrial applications.
Custom Solutions: Our motors are available with customized designs to meet your specific needs, including cooling systems, protection classes, and rotor configurations.
Durable & Long-lasting: The DAZO Series motors are engineered to handle high torque, heavy loads, and extreme conditions, ensuring long-term reliability with minimal maintenance.
Compliance with Global Standards: All motors are manufactured in accordance with ISO 9001, ISO 14001, and ISO 45001 standards, ensuring top-quality performance and safety.
Looking for high-efficiency, medium voltage induction motors for your heavy-duty industrial operations? Changli Electric offers the perfect solutions for your needs. Contact our engineering team today to discuss your application, request a custom quote, or learn more about how the DAZO Series can improve your industrial operations.
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Technical Parameters
Medium voltage squirrel cage induction motors
Power: up to 20000 kW (20 MW)
Shaft height: from 355 to 1120
Cooling classes: IC611, IC616, IC666