YXKK400-4 Three-phase Asynchronous Motor with IP 55 in Motor

Xi’an Simo Motor Co., Ltd. is one of the leading manufacturers and suppliers of yxkk400-4 three-phase asynchronous motor with ip 55 in motor 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 YXKK series high-voltage three-phase asynchronous motors represent a pinnacle of engineering excellence from Xi'an SIMO Motor Co., Ltd., designed to deliver exceptional power, efficiency, and reliability in the most demanding industrial environments. Built for high-voltage operation, these motors are purpose-engineered to meet the rigorous requirements of heavy-duty applications, combining robust construction, advanced thermal management, and industry-leading efficiency to ensure consistent performance and long service life.

At the core of the YXKK series lies a precision-engineered design optimized for high-voltage (10kV) operation, as exemplified by the YXKK400-4 ip 55 in motor. With a rated power of 500kW, a speed of 1485 r/min, and a power factor (cosφ) of 0.87, this motor delivers stable, high-torque performance for continuous S1 duty cycle operation. Its 2nd-level energy efficiency rating and 93.7% efficiency reflect SIMO's commitment to reducing operational costs, making the YXKK series an ideal choice for facilities seeking to minimize energy consumption without compromising power output.

Durability and safety are paramount in the YXKK series. The motor features an IP55 protection grade enclosure, providing comprehensive defense against dust ingress and low-pressure water jets, making it suitable for use in harsh industrial environments such as mining, metallurgy, and chemical processing. The Class 155 (F) thermal insulation system ensures superior resistance to electrical and thermal stress, while the IC611 cooling system efficiently dissipates heat, preventing overheating even under continuous full-load operation. High-quality bearings (NU224ECM at the drive end and 6224/C3 at the non-drive end) minimize vibration and noise, reducing maintenance requirements and extending service life.

Designed for seamless integration into industrial systems, the YXKK series ip 55 in motor offers flexible installation options, including the IM B3 foot-mounted configuration. The star (Y) connection is optimized for 10kV input, ensuring compatibility with high-voltage power distribution systems. The motor is built to the Q/XD.510.316 standard, adhering to strict quality and performance benchmarks, and is CE-certified to meet international safety requirements. With a robust cast iron frame and a total weight of 3550kg, the YXKK400-4 model is engineered to withstand the rigors of continuous operation in temperatures up to 40°C and altitudes up to 1000m, ensuring reliable performance across diverse operating conditions.

One of the key advantages of the SIMO YXKK series is its low total cost of ownership. The motor's high efficiency reduces energy costs, while its durable construction and minimal maintenance requirements lower long-term operational expenses. Unlike standard high-voltage motors, the YXKK series incorporates advanced design features to minimize losses, including precision-balanced rotors and optimized stator windings, ensuring consistent performance and reduced downtime.

In conclusion, the SIMO YXKK series high-voltage three-phase asynchronous motors are the ideal choice for heavy-duty industrial applications requiring reliable, efficient power. Backed by Xi'an SIMO's decades of expertise in motor manufacturing, these motors deliver exceptional performance, durability, and cost-effectiveness, making them a trusted solution for industries worldwide. Whether powering large pumps, fans, compressors, or other heavy machinery, the YXKK series ip 55 in motor provides the power and reliability needed to keep operations running smoothly.

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 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

YXKK400-4 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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