slip ring rotor motor

Voltage range:380V±5%
Power range:45-800kW
Application:YRQ(JR) series medium-sized motors can drive a variety of different machinery, such as fans, compressors, water pumps, crushers, ball mills, cutting machine tools, transportation machinery and other equipment, and can be used in coal mines, machinery industries, power plants and various industrial and mining enterprises. Used as prime mover.
Advantage: The JR series medium-sized motors have very powerful driving capabilities and can not only drive conventional mechanical equipment, but also some complex mechanical equipment. For example, it can drive heavy machinery such as ships, cranes, and wind turbines, as well as small household appliances, purifiers, compressors, etc.
Others: SKF, NSK, FAG bearings can be replaced according to customer requirements.

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Product Introduction

Shaanxi Qihe Xicheng Electromechanical Equipment Co., Ltd. proudly presents its top-of-the-line low-voltage AC motors, designed to meet the evolving needs of industries worldwide. With over 20 years of experience, our company has established long-term partnerships with renowned motor manufacturers such as ABB, Siemens, and NEC, ensuring unparalleled quality and innovation. Our motors offer superior energy efficiency, reliability, and advanced features tailored for optimal performance in diverse applications.

Product Specifications

Specification Details
Model YR
Power [0.55kW to 250kW]
Voltage 220V/380V/415V
Frequency 50/60 Hz
Efficiency Class IE3/IE4
Frame Size [80 to 315]
IP Rating IP55
Ambient Temperature -10°C to +40°C
Mounting Type Foot-mounted, Flange-mounted
Certification ISO, CE, UL, RoHS compliant

Product Advantages

  • Energy Efficiency: Designed to meet international standards (IE3/IE4), our motors help reduce energy consumption and operational costs. Advanced energy-saving technologies, including variable frequency drive (VFD) control, optimize motor speed based on load, maximizing efficiency.

  • Reliability and Durability: Built with high-quality materials and precision engineering, our motors offer long life and consistent performance, even in harsh environments. The robust construction minimizes maintenance needs and ensures system stability.

  • Compact and Versatile: Our low-voltage AC motors come in various power ratings and sizes, ideal for applications requiring compact solutions such as automation systems, robots, and specialized machinery.

Technical Features

  • Intelligent Monitoring: Integrated digital systems offer real-time monitoring, fault detection, and remote management capabilities for seamless operation.

  • Noise and Vibration Control: Advanced engineering minimizes noise and vibration, ensuring a quieter and more stable operating environment.

  • Eco-Friendly Design: Compliance with RoHS standards ensures our motors are manufactured using environmentally friendly materials and practices.

Product Application

Our low-voltage AC motors find applications in industries such as manufacturing, automation, HVAC systems, and more. Whether driving conveyor belts, pumps, or fans, these motors deliver dependable performance and contribute to sustainable industrial practices.

OEM Service

At Shaanxi Qihe Xicheng Electromechanical Equipment Co., Ltd., we offer tailored OEM services to meet specific customer requirements. From custom engineering to personalized branding, our team ensures that each motor meets your precise specifications and quality standards.


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