YXKK450-4 HV Induction Motor Three-phase Asynchronous 900kW

Title:

YXKK450-4  Three-phase Asynchronous Motor

Brief Introduction

The SIMO YXKK450-4 hv induction motor is a purpose-built industrial workhorse, engineered to deliver consistent, high-power performance for heavy-duty continuous-operation applications. With a rated output of 900 kW and a synchronous speed of 1485 r/min, it is ideally suited to drive critical equipment such as large pumps, fans, compressors, and conveyor systems in power generation, metallurgy, petrochemical, and mining sectors.

At its core, this hv induction motor prioritizes efficiency and durability. Boasting an efficiency rating of 94.5%, it minimizes energy loss and reduces long-term operational costs, while its IP55 enclosure provides robust protection against dust ingress and low-pressure water jets, ensuring reliable performance in harsh environments. The IC611 air-water cooling system efficiently dissipates heat, maintaining optimal thermal balance even under full-load conditions, and its Class F (155°C) insulation system enhances heat resistance and extends service life.

Electrical design emphasizes safety and stability. Operating on a 10,000 V high-voltage supply with a Y-connected stator winding, it delivers a balanced power output, while the NU228ECM bearings and compound grease lubrication system reduce friction and wear, lowering maintenance requirements. CE-certified and compliant with IEC standards, it meets international safety and performance benchmarks, making it a trusted choice for global industrial applications.

Practicality is integrated into its design. The IM B3 mounting configuration and precise shaft alignment features simplify installation with driven machinery, while support for reduced-voltage starting with heavy-load safeguards prevents winding overheating during extended start-up periods. Built to withstand ambient temperatures up to 40°C and altitudes of 1,000 m, its rugged construction and corrosion-resistant materials ensure uninterrupted operation in demanding conditions.

Backed by SIMO's decades of expertise in motor manufacturing, the YXKK450-4 hv induction motor combines rugged engineering with intelligent thermal management, making it a reliable solution for industries requiring uninterrupted, high-power performance. Whether powering critical process equipment or heavy-duty material handling systems, this motor delivers the durability, efficiency, and safety needed to keep operations running smoothly and cost-effectively.

Main Technical Parameters

Why choose Simo Brand YXKK series of Motor?

The YXKK series is recommended for its unbeatable combination of high efficiency (up to 94.5%), robust IP55 protection, and reliable IC611 cooling, ensuring stable performance in harsh industrial environments. CE-certified and built for heavy-duty continuous operation, it delivers long-term cost savings and minimal downtime.

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 YKK 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

YXKK450-4 HV 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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