YXKK400-8 Three-phase Asynchronous Motor Ip54 315kW
Description
Technical Parameters
Brief Introduction
The SIMO YXKK400-8 three-phase asynchronous motor ip54, manufactured by Xi'an SIMO Motor Co., Ltd., represents a pinnacle of high-voltage industrial drive technology, designed to deliver robust, reliable performance in demanding operational environments. Built to meet IE1 efficiency standards, this 315kW motor operates at 10000V with a rated current of 25.3A, 740r/min speed, and a 93.2% efficiency rating, ensuring optimal energy utilization and reduced operational costs for industrial applications.
Engineered for durability and adaptability, this motor features an IP54 protection rating, safeguarding against dust ingress and water splashes to maintain consistent performance in harsh conditions such as mining, petrochemical processing, power generation, and manufacturing. Its IC611 air-to-air cooling system, paired with Class 155 (F-class) insulation and VPI vacuum pressure impregnation technology, ensures effective heat dissipation and exceptional electrical insulation, extending service life even under continuous S1 duty cycle operation.
The motor motor ip54's mechanical design prioritizes stability and low maintenance. Equipped with NU224ECM bearings and an IMB3 foot-mounted configuration, it delivers smooth, low-vibration operation, minimizing wear and downtime. The squirrel-cage rotor design eliminates slip-ring maintenance, while the star (Y) connection configuration simplifies electrical integration into 10kV industrial power systems.
Safety and operational reliability are central to the motor's design. The unit is certified with CE compliance and includes critical operational guidelines, such as mandatory cooling water circulation for air-water cooled variants and proper shaft alignment during coupling installation, preventing winding overheating and mechanical failure. Its compact, welded steel construction balances strength with lightweight design, offering high power density without compromising structural integrity.
Ideal for driving fans, pumps, compressors, crushers, and conveyor systems in heavy industries, the SIMO YXKK400-8 motor ip54 combines high efficiency, robust protection, and long-term reliability. Backed by SIMO's decades of expertise in high-voltage motor manufacturing, this motor is engineered to meet the rigorous demands of modern industrial operations, ensuring consistent performance and low total cost of ownership.
Main Technical Parameters
|
Frame: |
YXKK400-8 |
|
Power Scope: |
315kW |
|
Stator Voltage: |
10000 V |
|
Frequency: |
50 Hz |
|
Number of Poles: |
8 |
|
Speed |
740 r/min |
|
Cooling Mechod |
IC 611 |
|
Protection Grade |
IP54 |
|
Ambient Temperature |
40 |
|
Duty: |
S1 |
|
Mounting Type |
B3 |
Production Details
Frame
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Box structure frame, easy for maintaining and installation
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Flexible dimensions
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Customizable outlook


Stator
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99.9% pure copper winding ensures the output power and efficiency
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Excellent insulation system with 5 more processing flows
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All the windings are fitted in by handwork to ensure all slots are full and avoid any possible winding flaw.
Rotor
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Aluminum casting rotor with high quality silicon steel rotor core to assure induction efficiency
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Copper bar rotor is available for YKK motor
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Pprecisely machined shafts with good capacity of toughness

Testing
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All motors must pass the testing before painting and packaging
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We regularly test existing and new products to ensure quality.
Package and delivery
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All motors will be packaged well before delivery
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Plastic cover inside, vacuum tin foil outer and then solid wood box
Applications
YXKK400-8 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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| Type | Rated Power (kW) | Rated Current (A) | Rated Speed (r/min) | Eff. (%) | Power Factor (cosφ) | locked Torque / Rated Torque | Locked Current / Rated Current | Max. Torque / Rated Torque | Load moment of inertia | kg Mass |
|---|---|---|---|---|---|---|---|---|---|---|
| YXKK400-8 | 315 | 40.9 | 740 | 93.9 | 0.8 | 0.8 | 6.5 | 1.8 | 460 | 3380 |
| 355 | 46 | 740 | 94 | 0.8 | 0.8 | 6.5 | 1.8 | 510 | 3480 | |
| 400 | 51.1 | 740 | 94.2 | 0.8 | 0.8 | 6.5 | 1.8 | 580 | 3680 | |
| 450 | 57.4 | 740 | 94.3 | 0.8 | 0.8 | 6.5 | 1.8 | 650 | 3770 |
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