Excerpt:

Xi'an TaiFu Xima TDMK Series Large Three-Phase Synchronous Motors are high-performance power units specifically designed for mining milling equipment. Incorporating advanced synchronous motor technology and an optimized cooling system, this series maintains exceptional operational efficiency and outstanding power factor compensation capabilities even under heavy-load conditions. It serves as the ideal power solution for ball mills, rod mills, coal mills, and similar equipment in mining, cement, metallurgy, and other industries.

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TDMK Series Large Three-Phase Synchronous Motors Professional Guide

TDMK Series Large Three-Phase Synchronous Motors Professional Guide

High-Efficiency Power Solutions Designed Specifically for Mining Mills

Xi'an TaiFu Xima TDMK Series Large Three-Phase Synchronous Motors are specifically designed forMining Milling EquipmentDesigned for high-performance power systems. This series of motors utilizesAdvanced synchronous motor technology与Optimized cooling systemcan still maintainExceptional operational efficiency和Outstanding power factor compensation capabilityIt has become the ideal power choice for equipment such as ball mills, rod mills, and coal mills in industries including mining, cement, and metallurgy.

Product Model Analysis: Accurately Identify Motor Specifications

The TDMK series of large three-phase synchronous motors follows a standardized naming convention. For example, the model TDMK400-32/1250 is detailed as follows:

"TDMK" logo: Represents large three-phase synchronous motors specifically designed for mining mill applications.
"The number "400"Indicates the frame size or specification code of the motor.
"32-bit: Indicates that the motor has 32 poles.
"1250 powerThe rated power of the motor is 1250 kW.

The naming system strictly followsNational Standard GB755 "Basic Technical Requirements for Rotating Electrical Machines"和JB8/DQ3449 Technical Specifications for TK Series Large Three-Phase Synchronous MotorsEnsure users can quickly and accurately identify key product parameters.。

Product Technology Overview: Professionally designed to meet the needs of mining mills.

Core technical characteristics

The TDMK series of large three-phase synchronous motors adoptsInnovative Synchronous Motor DesignThe rated voltage is 6000V, and 3000V and 10000V ratings can also be provided upon customer request.This series of motors featuresHigh stall torque, high thermal capacity, reliable performance, adjustable power factorWith significant advantages, it perfectly adapts to the special operating conditions required by mining mills.

Strong environmental adaptability

This series of motors is suitable for use inAltitude not exceeding 1000 meters，Cooling medium temperature shall not exceed 40°C.Operate in indoor environments with minimal dust, no steam, and no corrosive gases such as acids or alkalis.The motor permits full-voltage direct starting. If the user's power grid does not permit full-voltage direct starting, reduced-voltage starting may also be employed.。

Core Technology Advantages: A Solid Foundation for Exceptional Performance

Superior start-up and operational performance

The TDMK series motors featureOutstanding starting characteristicsHigh starting torque enables effortless drive of mining mill load during startup.AdoptThyristor Excitation SystemThe motor's power factor can reach 0.9 (leading), effectively improving power grid quality.。

Innovative structural design

Base: AdoptionWelded from steel platesThe lower part of the motor base houses the motor's output terminals. Its robust construction enables it to withstand the vibrations and impacts inherent in mining equipment.。

StatorThe stator core is made of0.5 mm thick low-loss silicon steel sheetThe stamped fan-shaped sections are stacked, with air duct plates separating the core segments.The windings employ molded double-stacked short-pitch coils, utilizingClass B insulation or Class F insulationTemperature rise is evaluated according to Class B standards to extend service life.。

rotor: Magnetic poles are usedstamped from steel plateThe pole coils are mounted on the rotor yoke together with the pole coils, which feature Class B or Class F insulation.。

Flexible cooling system

The ventilation method for the electric motor isOpen-style natural ventilationor can be made intoFully Enclosed Duct Ventilation SystemUsers can select the most suitable cooling solution based on their actual operating environment.。

Xi'an Simo MotorPerfect Quality Assurance System

Enterprise strength display

Simo motors(Group) Co., Ltd. asA leading enterprise in China's electric motor manufacturing industryThe company specializes in large and medium-sized, high and low voltage, crossDC motorResearch, development, and manufacturingThe company has established a comprehensive industrial chain system, integrating motor design and manufacturing, electrical control, mechanical processing, mold manufacturing, casting processes, and transportation services to provide customers withComprehensive powertrain solutions。

Authoritative certifications and honors

Quality Management SystemISO 9001 Quality Management System Certification
Environmental and Safety ManagementISO 14000 Environmental Management System and OHSAS 18000 Occupational Health and Safety Management System Certification
International product certificationMandatory certifications: European "CE", American "UL", and Chinese "CCC"
Industry standingChina's Top 500 Machinery Enterprises, Top 100 Electrical Equipment Manufacturers
Product quality honorQuality and Credit AAA Grade Enterprise, "Ministry, Province and Municipality Famous Brand Product", "Xi'an Inspection-free Product", "China Light Famous Brand Product" and other honorary titles.

Selection Guide and Technical Specifications

Standard configuration parameters

parameter category	norm
Motor Model	TDMK400-32
rating	400 kW
rated voltage	6000V
Rated frequency	50Hz
rated speed	187.5 rpm
Power factor	0.9 (Ahead of Schedule)
protection class	IP00
Cooling method	IC01
Insulation class	Grade F (assessed at Grade B level)
Installation form	IM7311

Detailed Technical Specifications Table

Based on actual application requirements, the TDMK series offers multiple specifications:

model number	Rated power (kW)	Rated Voltage (kV)	Rated speed (r/min)	Power factor	Weight (t)
TDMK350-32	350	6	187.5	0.9	10.7
TDMK400-32	400	6	187.5	0.9	11.3
TDMK500-32	500	10	187.5	0.9	13.7
TDMK630-36	630	6	167	0.9	13.5
TDMK800-36	800	6	167	0.9	16.0
TDMK1000-36	1000	6	167	0.9	16.0
TDMK1250-40	1250	6	150	0.9	17.7
TDMK1600-36	1600	6	167	0.9	31.0

citation:5

Professional Selection Advice

Application Scenario Analysis

The TDMK series motors are primarily designed for transmission applications.Mining Grinding MillLarge AC three-phase synchronous motors, including：

Grid-type ball mill
Rod Mill
coal mill

Key Selection Considerations

When selecting the appropriate TDMK series large three-phase synchronous motor, it is recommended to focus on the following factors:

Load CharacteristicsIncluding mill type, starting frequency, load inertia, and impact characteristics
Grid ConditionsVoltage level, grid capacity constraints, and power factor requirements
working environmentEnvironmental factors such as ambient temperature, humidity, altitude, and dust concentration
mounting spaceInstallation Site Dimensions and Ventilation/Heat Dissipation Requirements
Maintenance requirementsExpected maintenance cycle and maintenance convenience requirements

Special Needs Considerations

direction of rotationWhen viewed from the slip ring end, rotation is typically counterclockwise, though clockwise rotation can be manufactured upon request.
Shaft extension loadWhen connecting an electric motor to a grinding machine via a coupling, the motor shaft extension must not bear any externally applied radial or axial forces.
Qualification methodThe stator leads feature six terminal heads, with high-voltage rubber cables exiting through terminal clamps at the lower section of the frame.

Ordering Instructions

Standard Ordering Information

When ordering TDMK series large three-phase synchronous motors, please specify the following:：

Motor Model
Rated frequency
rating
rated voltage
extremity
protection class
Cooling method
Installation Type
direction of rotation[Clockwise direction (as viewed from the motor shaft extension end)]
Outlet box location[Right side of the motor (when facing the motor shaft extension end)]

Special Order Requirements

If you have any of the following special requirements, please clearly indicate them when placing your order:

Dual shaft extensions, special cable outlet box positioning, counter-rotating shafts
Specialized models for humid tropical or outdoor corrosion-resistant environments
Special bearing structures or lubrication methods
Other special technical parameters or configuration requirements

concluding remarks

Xi'an TaiFu Xima TDMK Series Large Three-Phase Synchronous Motors, with theirProfessional technical design、Excellent performance和Reliable operating qualityIt has become the preferred power solution for grinding mill equipment in numerous mining industries.Xima Electric leverages its robust technical expertise and comprehensive service system to provide every customer withProfessional technical support和Timely after-sales serviceSafeguard。

For detailed information on the technical specifications of the TDMK series large three-phase synchronous motors or to obtain personalized selection recommendations, please contact the professional technical team at Xima Motors. We are committed to providing you with comprehensive service support.

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!