YJTKK400-6 VVVF Three-phase Asynchronous 500kw Electric Motor 50Hz 10kv

Xi’an Simo Motor Co., Ltd. is one of the leading manufacturers and suppliers of YJTKK400-6 VVVF Three-phase Asynchronous 500kw Electric Motor 50Hz 10kv in China. With abundant experience, we are committed to providing high quality customized products with competitive price. We warmly welcome you to buy bulk premium products made in China here and get quotation from our factory.

Brief Introduction

The SIMO YJTKK400-6 is a high-voltage VVVF three-phase asynchronous motor engineered specifically for heavy-duty industrial applications where efficiency, reliability, and precise control are paramount. As a high-capacity 500kW electric motor, its primary advantage lies in its ability to deliver exceptional performance while maintaining operational stability under continuous heavy loads.

One of the most significant benefits of this high-voltage design is its superior energy efficiency. Operating at a high voltage level allows the motor to draw lower current for the same power output, which directly reduces resistive losses in the cabling and windings. This translates to a highly efficient energy conversion rate and an excellent power factor, resulting in substantial long-term savings on electricity costs for industrial facilities. This 500kW electric motor is further optimized with an advanced air-water cooling system, which provides more effective and consistent heat dissipation than traditional air-cooled units, ensuring the motor remains within safe thermal limits even during prolonged operation.

Reliability in harsh environments is another core strength. The motor features a robust IP54 protection rating and a high-grade thermal insulation class, making it highly resistant to dust, moisture, and elevated ambient temperatures. Its heavy-duty construction, weighing several tons, provides the structural integrity needed to withstand intense vibration and torque. The specialized compound grease sliding bearing system, designed for extended service life, ensures smooth and durable mechanical operation, while the requirement for external cyclic lubrication prior to startup guarantees optimal protection against mechanical wear.

Furthermore, the integration of VVVF technology gives this 500kW electric motor a distinct operational advantage. It allows for precise, stepless speed regulation, enabling the motor to adapt perfectly to varying process demands. This flexibility not only improves process control but also reduces mechanical stress during startup and shutdown. Manufactured by Xi'an Simo Motor Co., Ltd., this high-voltage motor stands as a powerful, efficient, and highly reliable solution for the most demanding industrial drive systems.

Main Technical Parameters

Production Details

Frame

• Box structure frame, easy for maintaining and installation

• Flexible dimensions

• Customizable outlook

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Stator

• 99.9% pure copper winding ensures the output power and efficiency

• Excellent insulation system with 5 more processing flows

• All the windings are fitted in by handwork to ensure all slots are full and avoid any possible winding flaw.

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Rotor

• Aluminum casting rotor with high quality silicon steel rotor core to assure induction efficiency

• Copper bar rotor is available for YJTKK motor

• Pprecisely machined shafts with good capacity of  toughness

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Testing

• All motors must pass the testing before painting and packaging

• We regularly test existing and new products to ensure quality.

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Package and delivery

• All motors will be packaged well before delivery

• Plastic cover inside, vacuum tin foil outer and then solid wood box

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Applications

YJTKK Motor is the widely used in many general industries, such as blowers, pumps, crushers, cutting machines, and many other heavy machines. For more application details, contact us.

Cement

Power Station

Water conservation

Steel

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