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TKK Series Synchronous Motors: The Efficient and Stable Core of Industrial Power

TKK Series Synchronous MotorHighly Efficient and Stable Industrial Power Core

In the industrial power sector, the TKK series synchronous motors are renowned for theirsuperior performance和Reliable stabilityis becoming the preferred prime mover equipment across numerous industries

TKK Series Synchronous Motor是Xi'an Simo Electric Machinery GroupThe large three-phase synchronous motors produced utilizeAdvanced motor design与Precision manufacturing processSpecifically designed for heavy-duty industrial applications. This series of motors achievesThyristor Excitation UnitAchieve efficient operation withRobust structure, high efficiency, stable operation, easy maintenanceand other technical characteristics, widely used inPetroleum, Chemical, PowerDrives equipment such as fans, pumps, and compressors in industries like...

I. Product overview and technical characteristics

1. Product profile

The TKK series synchronous motors areSimo motorsTargetingHeavy Industrial ApplicationsLarge-scale power equipment developed for environmental applications,Precision electromagnetic design与Optimized cooling systemEnsures stable operation in harsh environments. As the core power source in industrial applications, this series of motors strictly adheres toJB/T 8667.1-2011 Technical Specifications for Large Three-Phase Synchronous Motors Compliance with national standards ensures product reliability and compatibility.

The TKK series motors utilizeModular design conceptAllows flexible configuration based on different application requirements. The motor'sBox-type structure与Horizontal installationDesigned to adapt to a wide range of industrial environments, whileSliding BearingThe use of this ensures the reliability of the equipment under long-term continuous operation conditions.。

2. Description of models

The Simo Motor TKK series model numbers follow a unified naming convention. Taking "TKK1600-4/1430" as an example:

"T": Represents synchronous motors
"KK": Indicates air-to-air cooler
"1600"Indicates the motor power is 1600 kW.
"4"Indicates the number of poles in the motor
"1430"The stator core has an outer diameter of 1430 mm.

This clear naming system enables customers to quickly identify the motor's fundamental parameters and characteristics, facilitating selection and matching.

3. Core technical characteristics

The TKK series synchronous motors incorporate multiple innovative technologies and offer significant performance advantages:

Optimized cooling system: AdoptionAir-to-Air Cooler (KK) Effectively control the motor's operating temperature to ensure stable performance even in high-temperature environments.
Robust insulation system: The stator winding is made ofClass F Insulation StructureTemperature rise shall be evaluated according to Class B standards, with sufficient provision made.Temperature Rise Margineffectively extend insulation lifespan
Outstanding starting performance: Motor PermittedFull-voltage direct startIf the user's grid capacity is insufficient, reduced-voltage starting or soft starting methods may also be employed.
Flexible power supply adaptabilityThe rated voltage is typically6kVcan also be provided according to user requirements10kVSpecifications: Permissible voltage deviation range is±5%

Technical parameters and performance indicators

The TKK series synchronous motors cover a wide range of technical specifications to meet the power requirements of various industrial applications. Below are the main technical parameters of this series:

parameter category	Technical specifications and performance indicators
rating	400 kW to 4000 kW (customizable upon request)
rated voltage	6kV, 10kV (3kV also available)
Rated frequency	50Hz
Polar range	4-pole, 10-pole, 12-pole, 14-pole, 16-pole, 18-pole, 20-pole, 24-pole, etc.
Rated Power Factor	0.9 (Ahead of Schedule)
Ingress Protection Rating	IP54 (Other ratings available upon request)
Cooling method	Forced air cooling, IC01, IC37, etc. (Customizable upon request)
Insulation class	F
work system	S1 (continuous duty)
Installation	Horizontal installation, IM7311, IM5710, etc.

In addition to the above basic parameters, the TKK series synchronous motors featureLow vibration、Low noiseIt also delivers outstanding performance, thanks to the Simo motor.Precision Dynamic Balancing Calibration与Optimized structural designThe motorRotating componentsHigh machining precision ensures stator-rotor concentricity, thereby reducing vibration and noise during operation.。

III. Structural design and configuration

1. Motor body structure

The TKK series synchronous motors utilizeRobust box-type structureEach component is carefully designed and optimized:

Stand design: AdoptionWelded from high-quality steel plateThe motor components are designed with sufficient strength and rigidity. All motor component designs undergo finite element modeling analysis to ensure excellent dynamic performance.
Stator structureThe stator core is made ofStacked from 0.5mm-thick low-loss silicon steel laminationsThe core segments are separated by radial ventilation channels, effectively improving heat dissipation conditions.
Rotor designThe rotor adoptsSpecial damping structureEnhance damping to reduce oscillation. Specialized anti-loosening technology for rotating components ensures secure fastening, preventing sparks and arcs.

2. Bearings and Lubrication System

TKK Series Synchronous Motors are equipped withHigh-Performance Seated Plain BearingFeatures a reliable lubrication system and temperature rise control:

Bearing Structure：Generally adoptedOil ring structure或Composite Lubrication StructureDepending on the specific structure and load
Anti-shaft current designThe seat-type bearing is mounted on the base plate, with a centralInsulating matEffectively prevents the generation of shaft currents, protecting bearings from electrical erosion.

3. Excitation System

The TKK series synchronous motors utilizeAdvanced excitation technologyEnsure stable operation of the motor:

Thyristor Excitation UnitProvide a stable DC excitation power supply to ensure the motor's operational performance under varying load conditions.
Brushless Excitation System(Optional): The AC excitation machine and rotating rectifier unit feature a standalone design for easy maintenance and servicing.

IV. Application areas and scenarios

The TKK series synchronous motors, with their reliable performance and robust construction, have found extensive application across numerous industrial sectors:

1. Primary Application Industries

Petrochemical Industry: for drivingCompressors and Pump EquipmentSuitable for environments requiring resistance to corrosive gases such as acids and alkalis.
Power industry: Applied toPower Plant Auxiliary Equipment、Water pump systemproviding stable power support
Mining industry: Specifically designed for transmissionMining Grinding MillincludingGrid-type ball mill, rod mill, coal mill等

2. Typical Application Scenarios

The TKK series synchronous motors are primarily suitable for driving the following equipment:

Compressor Equipment：especiallyReciprocating Air CompressorThe motor featuresHigh torque, constant speedIts characteristic is that it maintains a constant synchronous speed even under severe load variations.
Pumps: Used to drive all types ofIndustrial water pumps, circulating water pumpsetc., to meet the requirements of continuous operation
Fan equipment: Applicable toSupply fan, exhaust fanand other equipment, providing reliable power support

V. Product Advantages and Values

1. High-efficiency energy-saving characteristics

The TKK series synchronous motors deliver significant energy-saving benefits:

high power factor: Rated power factor reaches0.9 (Ahead of Schedule)Effectively improve power grid quality and reduce investment in reactive power compensation equipment.
Low-loss design: AdoptionLow-loss silicon steel sheets和Reasonable electromagnetic parametersSignificantly reduce iron losses and copper losses, improving operational efficiency.

2. Operational reliability

The TKK series synchronous motors offer distinct advantages in reliability:

Powerful startup capability: Has the followingHigh stall torque和TorqueEnsure the equipment starts up smoothly.
Adequate overheating marginThe insulation system is rated at Class B, but actual insulation materials used are Class F or higher, providing ample temperature rise margin.
Superior moisture resistance: AdoptionVacuum Pressure Impregnation ProcessThe windings feature excellent moisture resistance and mechanical strength.

3. Ease of maintenance

This series of motors has been designed with ease of maintenance in mind:

Easily accessible structureRational structural design makes routine inspection, maintenance and overhaul work more convenient.
Modular ComponentsKey components feature a modular design, reducing spare parts inventory and simplifying replacement procedures.
Comprehensive monitoring interface: Can be customized according to user requirements, inInstall temperature monitoring devices on critical components such as stator windings and bearings.to monitor the motor's operating status in real time

VI. Installation and use guide

1. Installation Requirements

The TKK series synchronous motors have specific requirements for the installation environment:

environmental conditions: Suitable for use at altitudeNot exceeding 1000 metersAmbient temperatureNot more than 40°CAn indoor environment with minimal dust, no steam, and no corrosive gases such as acids or alkalis.
basic requirement: RequiredStrong and level foundationThe motor is designed to withstand the weight of the motor and the mechanical stresses of operation.
Interoperability RequirementsWhen the motor and driven machinery are connected via a coupling, the motor shaft extensionCannot withstand applied radial or axial forces

2. Electrical connections and configuration

Correct electrical connections are a prerequisite for reliable motor operation:

Stator lead wiresMultiple cable outlets are provided, with high-voltage cables routed through terminal blocks at the base of the unit. Alternatively, a junction box can be manufactured upon request for wiring connections.
excitation system: AdoptionThyristor Excitation Unitprovides a stable DC excitation power supply
Protection ConfigurationAppropriate protective devices, including overcurrent, overload, and undervoltage protection, should be configured based on the motor capacity and system requirements.

VII. Services and technical support

1. Quality assurance systems

Simo Electric has established a comprehensive quality assurance system to ensure the exceptional quality of its TKK series synchronous motors:

International Standard Certification: ByISO9001 Quality System Certification、ISO14000 Environmental Management System和OHSAS18000 Occupational Health and Safety Management Systemaccreditation
Strict testing process: In the manufacturing process afterMultiple Turn-to-Turn Impulse Withstand Voltage及Ground Voltage Withstand TestEnsure excellent and reliable insulation performance.
Comprehensive performance testing: Each motor isRigorous factory testingincluding no-load tests, load tests, and overspeed tests

2. After-sales service commitments

Simo motors provide customers with comprehensive after-sales service guarantee:

rapid response: Customers who find quality problems in the course of use, upon notification of theResponse within 24 hoursIf on-site service is requiredActivated within 48 hours
Professional Support: Maintenance personnel will not be withdrawn until the fault is eliminated to ensure that the equipment is returned to normal operation
Lifetime Service: Once a Simo motor product is soldLifetime Cost WarrantyProvide long-term technical support to customers

The TKK series synchronous motors, with theirExcellent technical performance、Rugged structural design和Reliable operational performancehas become the preferred power solution for numerous industrial sectors. Simo motors achieve this throughContinuous technological innovation和Strict quality controlEnsure that every TKK series synchronous motor delivers reliable performance under demanding operating conditions.Stable and efficientThe power of the support.

Choosing the Simo TKK series synchronous motor means choosingReliable equipment performance和Complete technical servicesWe look forward to collaborating with you to advance technological progress and development in the industrial sector.

Tags：TKK Series Synchronous Motor

Simo motorsAfter-sales service policy: quality-oriented, the user first!

Sincere, intimate, and devoted, Simo will always be attentive.

preamble

Thank you for choosing Simo Motor products. As an enterprise with many years of experience in motor manufacturing, Simo Motor always insists on “Quality oriented, customer first”For the purpose, through the perfect service system, to ensure that every customer can enjoy efficient and professional after-sales service.

Our products have been awarded the honorary titles of “High Quality Products”, “China Famous Brand Products”, “National Inspection-free Products” and “China Well-known Trademark” for many times by provinces, cities and ministries. Famous Trademark" honorary title. In order to further enhance customer experience, we have formulated this after-sales service policy, aiming to provide customers with comprehensive, fast and satisfactory service guarantee.

I. Quality Assurance Commitments

Simo Motor implements comprehensive quality control in strict accordance with international standards, national standards, machinery industry standards and enterprise standards:

All products are listed in the “GB/T 19001-2008/ISO 9001:2008 quality management system”Production is carried out under effective operation to ensure that raw materials are strictly and perfectly inspected from the time they enter the factory to the time the products leave the factory.
Commitment that all products offered areNew and unusedand meets the quality requirements specified in the user's contract.
Adhere to the quality management system in accordance with “GB/T 19001-2000 idt ISO 9001:2000 standard”, and keep the quality management system running effectively.

Second, pre-sale service content

To help customers make the best choice, Simo Motors offers comprehensive pre-sales support:

Specialized technical consulting: Receive inquiries from customers about the business and technical aspects of motors, and answer all kinds of questions from customers.
Personalized Solutions: Objectively introduce the performance and characteristics of Simo's motor products and provide customized power solutions according to customer needs.
Comprehensive product information: Provide detailed quotations, drawings and motor samples and other information to help customers fully understand the characteristics of the product.

III. Ordering instructions

To ensure that the motor meets your needs, please specify the following parameters when ordering:

Basic parameters: Motor model, rated power, rated voltage, number of poles, rated frequency
installation environment: Protection class, cooling method, mounting method, rotation direction, environmental conditions, outlet location
Conditions of use: Altitude and working temperature of the installation site, type of load of the motor

if anyspecial requirementIf you have any questions about our products, please feel free to contact us, we need to sign another technical agreement before signing the order contract. You can also directly call our customer service hotline:15902923228 Access to professional guidance.

IV. Warranty Policy Details

1. Warranty period

Simo Motors offersNot more than two years from date of shipmentThe warranty service. Within this specified time period, if the motor is damaged or fails to function properly due to poor manufacturing quality, Simo Motors willRepairing or replacing parts or motors at no cost to the user。

2. Warranty coverage

Warranty covers product quality problems caused by our company, the company will replace the relevant parts or provide free repair.
Warranty services need to be based onProper use and normal maintenanceThe machine should be used correctly in accordance with the original operating manual and maintained, lubricated and cleaned in accordance with the original manufacturer's recommendations.

3. Non-warranty coverage

The following are not covered by the warranty:

由Non-designated maintenance staffDamage caused
Unauthorized modifications or self-disassembly
utilizationUnofficial spare parts or software
Failure to comply with operating manualsPrescribed guidelines for use, handling and maintenance
因natural disaster（Damage to products caused by wind, fire, flood, earthquake, etc.
Natural wear and tear under normal use

V. Post-warranty services

After the expiration of the warranty period, Simo motors provide continuous service support:

Reimbursable services for life: After the expiration of the warranty period, if the product malfunctions, our company implements lifelong paid service, the required wearing parts and spare parts toCost price supply。
(pay a) regular return visit: After-sales service staffFrom time to time, we will make return visits to the usersUnderstand the status of product usage and resolve potential issues in a timely manner.
Professional Repair ServiceThe company undertakes the repair of all kinds of motors, regardless of whether they are under warranty or not, and can provide professional overhaul and maintenance services.

VI. Service commitments and standards

Simo Motors is committed to “Sincerity, thoughtfulness, devotion, Simo will always be attentive.”The “Three Hearts” service concept ensures customer experience through standardized service processes:

Professional Services Team: The company has set up a specialized service team to provide installation guidance, troubleshooting and maintenance services to ensure the efficient operation of the products in the process of use.
Rapid Response Mechanism: The after-sales service team will respond promptly to customer feedback and quickly develop solutions.
Full track record: Detailed records are kept for all service sessions to ensure traceability of the service process and continuous improvement of service quality.

VII. User complaint channels

If you are not satisfied with the services provided by Simo Motors, you are welcome to provide feedback through the following channels:

direct marketingComplaints from Service Department and Headquarters
Call the customer service line:15902923228

We will take every piece of feedback seriously and continue to improve the quality of our services.

concluding remarks

Simo Motors will continue to provide customers withHigh quality products and professional after-sales serviceWe will solve your worries through a perfect service system. We firmly believe that only the success of the customer, the development of Simo. Choosing Simo motor is choosingQuality and Trust。

Simo motors--Service with heart, create the future together!

Simo motorsBrand advantage: excellent quality, leading the motor industry innovation and development

More than sixty years of professional precipitation, to create a benchmark brand in the motor industry

Brand heritage and strength

Simo Motors (former)Xi'an Electric Machinery Factory) was founded in 1955, as China's motor industryleading enterprisesThe company is one of the leading manufacturers of electric motors in the world, with more than sixty years of experience and expertise in the manufacturing of electric motors. The company has now developed intoIntegration of R&D, manufacturing and sales of motor productsOur products are widely used in many important fields such as electric power, coal, petroleum, mining, metallurgy, railroad, transportation, chemical industry, agriculture, water conservancy, aviation and so on.

Simo motors are recognized for theirDeep technical heritage和Continuous spirit of innovationThe company has established an excellent brand image in the motor industry, and its products are exported to more than 40 countries and regions such as North America, Europe, the Middle East, Southeast Asia, Africa, Australia, etc., which are trusted and highly praised by users all over the world.

Core Technology Advantage

1. Leading research and development innovation capabilities

Simo Electric always takes technological innovation as the core driving force of enterprise development:

Professional R&D Team: Has a team ofSenior engineers and technologistsThe R&D team, which is composed of a team of researchers, focuses on the cutting-edge research and application development of motor technology.
Continuous technical investment: invest an annual percentage of sales5%-7% As R&D funding to ensure continuous technological innovation and product upgrades
Patented Technology Achievements: Cumulative access toMore than a hundred national patentsA number of products have won national and provincial awards for scientific and technological progress.
Industry-University-Research Cooperation: Establishing strategic cooperative relationships with many well-known universities and scientific research institutions to jointly promote the development of motor technology.

2. Excellent product quality system

Simo Motors has established a comprehensive quality assurance system to ensure that every motor meets the highest quality standards:

International Standard Certification: Fully adoptedISO9001 Quality Management System Certification、ISO14001 Environmental Management System Certification和OHSAS18001 Occupational Health and Safety Management System Certification
Strict quality control: Implementation from raw material procurement to finished product shipment68 strict quality control proceduresEnsure zero defects in products
Advanced testing equipment: Equipped with international advancedMotor Performance Test System、Vibration Analyzer、Noise test equipmentetc., comprehensive testing of various performance indicators of the motor
Continuous Quality Improvement: Establish a perfect quality feedback mechanism, continuously optimize the production process, and improve product quality and stability.

Product Advantage Characteristics

1. Energy efficient technologies

Simo Motors actively responds to the national energy-saving and emission reduction policy and launches a series of energy-efficient products:

High Efficiency Motor Series: To meet the nationalGB18613-2020 standardEnergy efficiency rating, some products reachIE4, IE5 ultra-high efficiency level
Application of energy-saving technologies: AdoptionHigh Quality Silicon Steel Sheet、Low loss bearings、High efficiency cooling systemetc., significantly reducing operational energy consumption
Intelligent control technology: Supporting the advancedFrequency control systemThe optimal control of the motor operating state is realized, and the energy-saving effect is improved 15%-30%

2. Excellent performance

Simo Motor products are characterized byHigh reliability, long service life, low maintenance costsAnd famous:

Powerful power output: Optimized electromagnetic design solutions to ensure that the motorHigh starting torque and high overload capacity
Low vibration and low noise: AdoptionDynamic balancing process和noise reduction technologyThe vibration and noise values are better than the national standards.
Highly adaptable to the environmentProduct design takes into account all kinds of severe working conditions, withResistant to high temperature, humidity and corrosionand other properties
Long life design: The key components are made of special treatment and high quality materials, and are designed to last up to100,000 hoursthat amount or more

3. Complete product range

Simo Motors offers a comprehensive range of products to meet the needs of different customers:

High voltage motorsrange: Voltage level coverage6kV, 10kVMultiple ratings, power range200-10000kW
Low Voltage Motor Series:: IncludesYX3, YE3, YE4and other series, power range0.55-1000kW
Explosion-proof motorsrange: ByNational explosion-proof certificationFor use in flammable and explosive hazardous areas
Specialized motor series: Developed for specific industry needsSpecialized for coal mine, metallurgy, and shipsSpecialty motors
Non-standard customization capability: Strong customization and development capability, according to the customer's needsPersonalized Solutions

Service System Advantage

Simo Motor has established a comprehensive customer service system:

pre-sales technical support: Provide professional selection guidance, program design and product demonstration
Intimate service during the sale: Strict contractual performance, ensuring on-time delivery and providing installation guidance
Comprehensive after-sales protection：24 months warranty，7×24 hours technical support，48-hour on-site servicepromise
Lifetime maintenance support: Establish customer equipment files and provide full life-cycle service support

Industry Application Advantages

Simo motors have accumulated a wealth of application experience in a number of key industries:

Power industry: Provide supporting motors for thermal power, hydropower and nuclear power, with stable and reliable operation.
coal industry: Explosion-proof motor products passed the coal mine safety certification, safety recognized by the industry
petrochemicalsCorrosion-resistant, explosion-proof special motors to adapt to the harsh working conditions and ensure safe production.
Metallurgical industry: High overload capacity, high temperature resistant motors to meet the special needs of metallurgical equipment
Transportation: Specialized motor solutions for railroads, rail transit, ports, etc.

Brand Honors and Certifications

Simo motors have won many honors for their excellent product quality and good market performance:

China Famous Brand Products、National Inspection-free Products、China Famous Trademarks
High-tech enterprises、Provincial Enterprise Technology Center
A number of products won the provincial and ministerial-level scientific and technological progress awards
Contract and Trustworthy Enterprise、Quality and reputation AAA grade enterprise

concluding remarks

Choosing Simo motors is choosingReliable quality assurance、Leading Technical Strength和Complete service supportSimo Motors is a leading manufacturer of electric motors in China. With more than sixty years of professional accumulation, Simo motors have a profound technical background and rich industry experience, and are able to provide customers in various industries with the best quality motor products and perfect power solutions.

In the future, Simo Motor will continue to uphold the "Quality-oriented, innovation-driven, customer first"business philosophy, and constantly improve the level of product technology and quality level, to create greater value for customers, and make greater contributions to the development of China's motor industry.

Simo motors - strong power, excellent energy efficiency and perfect service!