Xi'an Simo Electric Machinery GroupSpecializing in the production of high-voltage large motors, DC motors, inverter motors...
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Simo Motor Z4 Series DC Motors

Simo Z4 Series DC Motor

Simo Z4 series DC motors are a series of high-performance motors for high-load industrial, rail transportation and precision DC drive equipment. Designed with advanced DC technology, this series of motors is characterized by high efficiency, precise speed regulation, smooth starting and reliable operation, which can meet the industrial needs under complex working conditions and continuous operation environment.

Compact and sturdy structure of the motor, adopting high-quality magnets and optimized winding design to ensure stable current, low temperature rise and low noise in long-term operation. Supporting a variety of power levels, speeds and installation forms, it can be perfectly matched with DC drive system and variable speed control system to realize high-precision control and energy-saving operation.

  • High-efficiency DC motor, precise speed regulation

  • Smooth start-up and reduced mechanical shock

  • Low noise, low vibration, high reliability

  • Multiple power ratings, speeds and mounting options available

  • For rail transportation, industrial automation and DC drives

Widely used in: rail transportation drive system, industrial automation equipment, lifting machinery and all kinds of DC drive industrial equipment.

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Excerpt:

Xi'an Taifu Simo Z4 series DC motors have greater superiority than Z2 and Z3 series, which not only can be powered by DC unit power supply, but also more suitable for static rectifier power supply. It can be widely used in metallurgical industry rolling mills, metal cutting machine tools, papermaking, dyeing and weaving, printing, cement, plastic extrusion machinery, etc.......

Xi'an Taifu Simo Z4 SeriesDC motor: High-performance industrial drive solutions

Adopting international advanced technology to provide precise and reliable DC power for modern industry

Xi'an Taifu Simo Z4 series DC motors areFourth generation DC motor technologyThe outstanding representative of the integratedAdvanced electromagnetic designInnovative cooling system. This series of motors not only inherits the excellent characteristics of the traditional DC motors, but also in theDynamic Response SpeedSpeed control accuracyenergy efficiency performanceIt has realized a major breakthrough in the field of modern industrial automation and has become the ideal choice of power.

1763946559 Z4
西玛电机Z4系列直流电机 2

Product Model Analysis: Accurately Identify Motor Specifications

Xi'an Taifu Simo Z4 series DC motors adopt systematic naming rules, taking Z4-280-11B as an example for detailed analysis:

Complete model structure

  • "Z" mark: DC motor category identification
  • "4" series: Fourth generation DC motor product line
  • "Size "280": Motor center height 280mm
  • First "1": Core length serial number
  • Second "1": Front end cap specifications (1 for short end caps, 2 for long end caps)
  • "B" characteristics: Compensation Winding Configuration Identification

Special model description
For model Z4-112/2-1:

  • "First digit after "/": Number of motor poles
  • second digit: Core length serial number

The naming system strictly followsInternational Electrotechnical Commission (IEC) standardsThe same time, it meets the requirements of theGB/T 4831 Method of Preparation of Electric Motor Product NumbersRequest.

Product Technology Overview: Innovative Design Leads the Industry

Technical standards and scope of specifications

Z4 series DC motors cover100~710mm center heightThe complete product line of the

  • Center height 100~355mm: Small DC motors in accordance with JB/T6316-92 industry standard
  • Center height 400~450mm: Standard Series Expansion Models
  • Center height 500~710mm: New generation of medium-sized DC motors

Excellent technical characteristics

Compared to its predecessors, the Z2 and Z3 series, the Z4 series exhibits aSignificant technical advantages

  • Power supply adaptability: Perfect match between DC unit power supply and static rectifier power supply
  • Dynamic performance: Smaller moment of inertia and greater ability to withstand load variations.
  • control accuracySupport smooth speed regulation, automatic speed stabilization, sensitive and fast response

Core technical parameters

  • power range: 1.5kW to 840kW
  • rated speed: Nine standard sizes (3000-200r/min)
  • Excitation method: Standard excitation, excitation voltage 180V
  • Insulation class: Class F insulation system
  • working environment: Altitude ≤1000m, ambient temperature ≤40℃.

Advanced structural design: a solid foundation for superior performance

Innovative electromagnetic structure

Octagonal fully laminated stator design

  • Enhanced space utilization 15% or more
  • Enhanced pulsating current tolerance
  • Supports fast load change response

Winding configuration flexibility

  • Basic model without series excitation winding, support forward and reverse control
  • Center height 315~450mm standard with compensation winding
  • Supports customized versions with series excitation windings

Versatile cooling systems

The Z4 series offersFive advanced cooling solutions

Cooling methodApplicable environmentCharacteristic Advantages
IC06Standard industrial environmentsSelf-contained blower for external ventilation
IC17Restricted ventilation spaceDucted air intake, louvered exhaust
IC37confined spaceDual Duct Ventilation System
IC611Highly dusty environmentsTotally enclosed air-to-air cooling
ICW37A86high temperature environmentTotally enclosed air-water cooled

Installation and protection characteristics

  • protection class: Basic IP21S with support for higher levels of customization
  • Installation Standards: Conforms to GB/T997 and IEC international standards.
  • Outline configuration: Standard positive box design, support reverse box customization
  • Axis extension direction: Standard left exit shaft, support dual axle extension customization

Core Technology Advantage: Redefining DC Motor Performance Standards

Excellent speed control performance

Z4 series DC motor performance in speed controlsurpassing

  • Wide speed range: Supports a wide range of speed regulation requirements
  • High precision of speed stabilization: Automatic speed stabilization function ensures operational stability
  • Fast dynamic response: Fast response to load changes and speed commands

Efficient energy conversion

adoptionOptimized electromagnetic design solutions

  • Reduced iron and copper losses and improved efficiency ratings
  • Improved commutation performance and extended brush life
  • Enhanced heat dissipation to ensure continuous power output

Wide range of applications

Z4 series DC motors are suitable forMultiple industrial sectors

  • metallurgical industry: Rolling Mill Drive Systems
  • machine tool manufacturing: Precision metal cutting equipment
  • process industry: Paper, dyeing and printing machinery
  • Heavy Industry: Cement and plastic extrusion equipment

Intelligent Control System Integration

Advanced ancillary accessories

be in favor ofMultiple function expansion modules

  • Tachymeter generator: Accurate Speed Feedback
  • pulse generator: Position control applications
  • Centrifugal Switch: Speed monitoring protection
  • Brake systems: Quick stop function

Power Adaptation Features

  • 160V model: Recommended for use with reactors (parameter nameplate labeling)
  • 440V model: No need for an external reactor, direct use
  • special specification: Support for customized voltage levels and excitation parameters

Xi'an Simo MotorQuality Assurance System

Authoritative certification and standards compliance

Z4 series DC motors strictly followDomestic and international technical standards

  • national standard: Conforms to the basic technical requirements of GB/T755
  • international standard: At the level of the German VDE0530 standard
  • quality system: ISO9001 quality management certification
  • safety certification: CE, UL, CCC international certificates obtained

Commitment to professional and technical services

  1. Strict quality control: Full process quality control, unqualified never leave the factory
  2. Full Performance Testing: 72-hour continuous operation test to ensure reliability
  3. On-time delivery guarantee: Strictly on-schedule delivery, with priority given to special cases
  4. Fast after-sales response:: 24-hour technical response, 48-hour on-site service
  5. Improvement of the three-package policy: Three-pack service for quality issues, lifetime cost warranty

Professional Selection and Ordering Guide

Standard Selection Parameters

Selection factorsStandard OptionsSpecial Options
power range1.5-840kWCustomized power
voltage level160V/440VSpecial Voltage
RPM Rating9 standard speedsCustomized RPM
Cooling method5 standard coolingSpecial cooling
Installation formIMB3 standardSpecial Installation

Technical requirements for ordering

Standard Ordering Information Requirements

  • Complete Motor Model Specifications
  • Rated power and voltage class
  • Speed range and excitation parameters
  • Requirements for the form of the mounting structure

Special Configuration Notes

  • Environmental requirements: Moist heat belt type labeled "TH"
  • Structural changes: Special requirements such as reverse box, reverse direction, etc.
  • Annex requirements: Details of spare parts such as brushes, brush grips, etc.
  • Non-standard customization: Special technology agreements signed

Recommended Application Scenarios

Key Industry Solutions

  • Metallurgical rolling mill: High dynamic response, precise speed control
  • Precision machine tools: Smooth low-speed operation with high torque output
  • Production Line Transmission: Multi-motor synchronization, coordinated control
  • special equipment: Special environmental adaptation for reliable operation

Recommendations for technology selection

Key considerations are recommended when choosing the right Z4 series DC motor:

  • Load Characteristics: Constant torque/constant power demand
  • Speed range: Requirements for speed regulation accuracy
  • working cycle: Continuous or intermittent operation mode
  • environmental conditions: Temperature, humidity, dust level

concluding remarks

Xi'an Taifu Simo Z4 series DC motor with itsLeading-edge technical designExcellent performanceReliable operating qualityThe newest and most important of all, it has become an important choice in the field of modern industrial transmissions.Simo motorsdepend onStrong technical strengthPerfect service systemWe provide each client withProfessional technical supportTimely after-sales protection

If you need to know more about the technical characteristics of Z4 series DC motors or to obtain a personalized selection plan, please contact the professional technical team of Simo Motors, and we will be happy to provide you withFull range of technical services

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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:

  1. 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.

  2. Commitment that all products offered areNew and unusedand meets the quality requirements specified in the user's contract.

  3. 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:

  • 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

  • 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:

  1. 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

  2. (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.

  3. 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:

  1. 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.

  2. Rapid Response Mechanism: The after-sales service team will respond promptly to customer feedback and quickly develop solutions.

  3. 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 heritageContinuous 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 CertificationISO14001 Environmental Management System CertificationOHSAS18001 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 SystemVibration AnalyzerNoise 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 SheetLow loss bearingsHigh 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 processnoise 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 protection24 months warranty7×24 hours technical support48-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 ProductsNational Inspection-free ProductsChina Famous Trademarks

  • High-tech enterprisesProvincial Enterprise Technology Center

  • A number of products won the provincial and ministerial-level scientific and technological progress awards

  • Contract and Trustworthy EnterpriseQuality and reputation AAA grade enterprise

concluding remarks

Choosing Simo motors is choosingReliable quality assuranceLeading Technical StrengthComplete 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!

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