Xi’an Taifu Simo YKS Series High-Efficiency High-Voltage Three-Phase محرك غير متزامن – Professional Analysis

Air-to-Water Cooling Technology · Outstanding Performance for Harsh Industrial Environments

إن Xi’an Taifu Simo YKS Series High-Voltage Three-Phase Asynchronous Motor is a high-performance power solution specifically designed for heavy-duty industrial applications.
By adopting advanced air-to-water cooling technology, this motor series delivers high efficiency, excellent environmental adaptability, and long-term operational stability, making it an ideal drive solution for demanding industrial equipment.

Motor Model Identification – Accurate Specification Recognition

The YKS series follows standardized motor naming rules.
Example: YKS3551-4

• YKS: Totally enclosed squirrel-cage induction motor with air-to-water cooler
• 3551:
  • 355 – Frame center height 355 mm
  • 1 – No.1 core length
• 4: Number of poles

This standardized designation system complies with national motor coding standards and allows users to quickly identify key motor parameters for precise selection.

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Technical Overview – Professional Design for Diverse Applications

Core Technical Features

إن YKS Series (H355–1000) 6 kV / 10 kV high-voltage three-phase asynchronous motors adopt an advanced squirrel-cage rotor design.
Key specifications include:

• Protection class: IP44 or IP54
• Cooling method: ICW81A air-to-water cooling system

The series combines high efficiency, low noise, minimal vibration, compact structure, reliable performance, and easy maintenance, meeting the requirements of modern industrial operations.

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Wide Application Scope

YKS series motors provide strong driving capability and are suitable for:

• General industrial equipment: fans, compressors, pumps
• Heavy-duty machinery: crushers, metal cutting machine tools, processing equipment
• Specialized industries: mining, mechanical manufacturing, power plants, and industrial enterprises

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Standard Technical Parameters

• Mounting arrangement: IMB3
• Duty type: Continuous duty (S1)
• Rated frequency: 50 Hz
• Rated voltage: 6 kV, 10 kV (other voltages available on request)
• Rotation direction:
  • Viewed from shaft extension, 2-pole motors rotate clockwise as standard
  • Counter-clockwise rotation must be specified at order placement

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Key Technical Advantages – Assurance of Superior Quality

Advanced Cooling System

إن ICW81A air-to-water cooling system ensures highly efficient heat dissipation through a dedicated heat exchanger.
Compared with conventional cooling methods, this system maintains stable operation under high-temperature and high-dust conditions, making it especially suitable for harsh industrial environments.

Optimized Electromagnetic Design

High-grade silicon steel laminations and optimized electromagnetic calculations significantly reduce iron loss and copper loss, improving overall efficiency.
The motor maintains high performance under varying load conditions, achieving true energy-saving operation.

هيكل ميكانيكي متين

The frame and end covers are manufactured from high-strength cast iron and optimized using finite element analysis.
This design provides excellent mechanical strength and rigidity, enabling the motor to withstand heavy loads and severe operating conditions.

Reliable Insulation System

• Stator windings use F-class or higher insulation materials
• Anti-corona treatment applied
• Vacuum Pressure Impregnation (VPI) process enhances moisture resistance and corrosion protection

The insulation system ensures long-term reliable operation in high-temperature and high-humidity environments.

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Xi’an Simo Motor Comprehensive Quality Assurance System

Corporate Strength

Xi’an Simo Motor (Group) Co., Ltd. is a leading enterprise in the Chinese motor industry, specializing in medium and large AC/DC motors across high- and low-voltage ranges.
The company integrates motor design, manufacturing, electrical control, machining, mold production, casting, and logistics to deliver complete power system solutions.

Certifications and Honors

• ISO 9001 Quality Management System
• ISO 14001 Environmental Management System
• OHSAS 18001 Occupational Health and Safety Management System
• CE (Europe), UL (USA), CCC (China) certifications
• Recognitions including Top 500 Machinery Enterprises, AAA Quality Credit Enterprise

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Quality Commitment

• Strict compliance with national standards and technical specifications
• Comprehensive inspection to ensure non-conforming products never leave the factory
• 72-hour continuous operation test after final assembly
• Guaranteed on-time delivery under normal sales conditions
• Customer response within 24 hours, on-site service initiated within 48 hours
• Full warranty coverage for الجودة issues, including repair, replacement, or return
• Lifetime cost-based warranty after product delivery

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Ordering Guide and Technical Data

Standard Configuration

• Motor model: YKS3551-4
• Mounting type: IMB3
• Rated power: 220 kW
• Protection class: IP23
• Rated voltage: 6000 V
• Cooling method: IC01
• Rated frequency: 50 Hz
• Insulation class: F
• Synchronous speed: 1500 r/min
• Ambient conditions: altitude ≤ 1000 m, ambient temperature ≤ 40 °C

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Important Notes

• Transmission restriction:
  • Belt drive is strictly prohibited for 2-pole and 4-pole motors
  • For other pole numbers, belt drive must be confirmed with the manufacturer in advance

Standard Ordering Procedure

• Refer to the product catalog to confirm specifications
• Prioritize standard models to reduce cost and delivery time
• Clearly specify motor model, power, voltage, frequency, and other parameters in the contract
• If noise level is not specified, Grade 2 is supplied by default

Special Customization Options

• Dual shaft extension
• Special terminal box position
• Reverse rotation
• Tropical, anti-corrosion, or outdoor designs

All special requirements must be clearly stated in the contract and confirmed with the factory technical department in advance.

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Professional Selection Recommendations

When selecting a YKS series high-voltage motor, consider:

• Environmental conditions: temperature, humidity, altitude, dust level
• Load characteristics: load type, starting frequency, inertia
• Power supply conditions: voltage level, fluctuation range, harmonic content
• Installation space and ventilation conditions
• Maintenance cycle and accessibility requirements

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الخاتمة

إن Xi’an Taifu Simo YKS Series High-Voltage Three-Phase Asynchronous Motor combines innovative air-to-water cooling technology, excellent performance, and reliable quality, making it a preferred power solution for a wide range of industrial applications.
With strong technical expertise and a comprehensive service system, سيمو موتور provides professional technical support and dependable after-sales service to customers worldwide.

For detailed technical information or customized motor selection support, please contact the Simo Motor professional technical team.