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Professional Analysis of the YBX2 Series High-Voltage Explosion-Proof High-Efficiency Three-Phase Asynchronous Motors

YBX2 Series High-Voltage Explosion-Proof High-Efficiencythree-phase asynchronous motorProfessional Interpretation

In industrial sectors such as petroleum, chemical, and coal, the YBX2 series high-voltage explosion-proof high-efficiency three-phase asynchronous motors are characterized by theirOutstanding explosion-proof performance和Outstanding energy efficiency, making it the ideal power source for hazardous environments.

I. Product overview and technical characteristics

1. Product Overview

YBX2 series high-voltage explosion-proof high-efficiency three-phase asynchronous motor是Simo motorsadoptionAdvanced Technology和Optimized DesignA new generation of explosion-proof power equipment has been developed. This product featuresExplosion-proof safety, high efficiency, reliable operation, long service lifeDistinctive features such as... strictly adhere toGB 3836.1-2000 "Electrical Apparatus for Explosive Gas Atmospheres - Part 1: General Requirements" 和GB 3836.2-2000 Electrical Equipment for Explosive Gas Atmospheres - Part 2: Flameproof Enclosures "d" National Standards。

1764033560 34342 — YBX2系列高压防爆型高效率三相异步电动机 2

The YBX2 series motors adoptFully enclosed self-ventilated cooling typeDesignIts explosion-proof performance complies withGB 3836.1 and GB 3836.2The provisions, while also taking into accountIEC 60079-1和EN50018StandardIt is the ideal power solution for hazardous work environments.

2. Core technical characteristics

The YBX2 series motors incorporate multiple innovative technologies and offer significant performance advantages:

Excellent energy efficiency featuresEfficiency indicators meet requirements. GB18613-2002 "Energy Efficiency Limit Values and Energy Efficiency Rating Values for Small and Medium-Sized Three-Phase Asynchronous Motors" The "motor energy efficiency rating value" stipulates that the efficiency level is equivalent to the EuropeanEff1 High-Efficiency Motorand meetUnited States Energy ActThe specified motor complies withEPACT Efficiency RatingRequirements
Outstanding explosion-proof performanceThe motor is constructed as a flameproof type, with an explosion-proof marking ofExd I, Exd IIA T4, Exd IIB T4, Exd IIC T4respectively applicable toFixed equipment in coal mine shaftsand for factory useClass IIA, Class IIB, Class IICTemperature class:Groups T1 to T4Locations with explosive gas mixtures
Low-vibration, low-noise design：Vibration is relativelyYB Series: 1–2 mm/s lowerNoise indicator ratioYB is 3 to 6 dB(A) lower at the same specifications.create a more comfortable working environment

Technical parameters and performance indicators

The YBX2 series high-voltage explosion-proof high-efficiency three-phase asynchronous motors offer comprehensive technical advantages, meeting power demands across diverse industrial applications:

Table: YBX2 Series Motor Main Technical Parameters

parameter category	Technical specifications and performance indicators
Seat number range	H100 to H355
rated voltage	380V (Other voltages can also be customized upon request)
Rated frequency	50Hz
protection class	IP54, IP55 (main enclosure), IP55 (junction box)
Insulation class	Class F (Temperature rise tested to Class B standards)
Cooling method	IC411 (Fully Enclosed Self-Fan-Cooled)
work system	S1 (continuous duty)
Installation form	IMB3, IMB5, IMB35 and other standard mounting forms

Description of performance characteristics

The YBX2 series motors areExplosion-proof safety, operational performance, and energy efficiencyExcellent performance in all areas:

high efficiency and energy savingCompared to the YB and YB2 series,Average efficiency improvement of approximately 31 to 33%The energy saving effect is remarkable
Excellent starting performance: Has the followingExcellent starting performancecapable of meeting starting requirements under various load conditions
Wide Voltage Adaptability: the ability toGrid voltage fluctuationsStable performance under all conditions, adapting to various grid environments

III. Structural design and configuration

1. Motor body structure

The YBX2 Series Explosion-Proof Three-Phase Asynchronous Motor adoptsProfessional Explosion-Proof DesignEach component is carefully designed and optimized:

Stator DesignStator core laminations are made ofHigh-permeability, low-loss premium cold-rolled silicon steel sheets; Winding configuration isLow-harmonic windingwith a stator core for the windingVPI Vacuum Pressure Impregnation, forming a complete unit with windings and insulation that exhibit excellent electrical, mechanical, moisture-resistant properties, and thermal stability.
Rotor Structure: The rotor core laminations also adoptHigh Permeability, Low Loss Premium Cold-Rolled Silicon Steel SheetAdoptionHot-sleeve processThe cast aluminum rotor is secured to the shaft. During machining of the rotor, multiple effective methods were employed.Energy-saving measuresThe rotor undergoesDynamic Balancing CalibrationThe motor runs smoothly with minimal vibration.
Explosion-proof junction box: Features excellent explosion-proof performance, with a large cavity inside the enclosure for convenient wiring. Cable entry methods include:Rubber-sheathed cable和Explosion-proof flexible conduitTwo types, configured with either one terminal or two terminals. The junction box is located at the top of the motor and canFront, rear, left, and right cable entry points

2. Cooling and Protection System

The YBX2 series motors incorporate multiple innovative designs in cooling and protection:

Chassis Heat Dissipation DesignThe base features anVertical-horizontal parallel fin structureStylish and elegant, with excellent heat dissipation
High-Efficiency Cooling Fan: Motors with a height of 280mm or less useLarge-Blade, Small-Diameter Anti-Static Plastic FanTo reduce noise and wind friction; motors with diameters of 315–355 mm adoptEnergy-saving aluminum fanHigh strength, low loss
Ventilation Hood DesignThe air duct is constructed of steel plate, with ventilation openings.8mm × 8mm square holeMaximize ventilation area while preventing entry of foreign objects of a certain size, ensuring smooth airflow, an aesthetically pleasing appearance, and excellent structural rigidity.

IV. Application areas and scenarios

The YBX2 series explosion-proof three-phase asynchronous motors, with their reliable explosion-proof performance and high-efficiency energy-saving characteristics, are widely used in numerous industrial fields:

1. Petrochemical Industry

Oil and gas extraction equipment: Used to drive oilfield drilling equipment, oil production equipment, etc., suitable for flammable and explosive environments.
Chemical production unit: Pumps, compressors, and other equipment used in chemical plants, providing reliable explosion-proof power.

2. Coal Industry Sector

Underground mining equipment: Applicable toUnderground coal mines containing methane or coal dustfixed equipment
Coal Processing Equipment: Designed for driving coal preparation plants and coal processing equipment, withstanding dusty environments

3. Other hazardous locations

Hazardous factory environment：For factory useClass IIA, Class IIB, Class IICLocations with Explosive Gas Mixtures
Special Environment Applications：capable of production"W" (Outdoor), "TH" (Tropical Humid), "TA" (Tropical Dry), "F" (Corrosion-Resistant), "WTH" (Outdoor Tropical Humid), and "WF" (Outdoor Corrosion-Resistant) Derivative series, adapted for various special environments

V. Product Advantages and Values

1. Safety and Reliability

The YBX2 series motors offer significant advantages in terms of safety:

Reliable explosion-proof performance: Strictly in accordance withNational Explosion-Proof StandardsDesigned and manufactured with advanced explosion-proof construction to ensure safe operation in explosive environments.
High-Quality Materials and Manufacturing: The key components are adoptedQuality materials和Precision Manufacturing ProcessEnsure long-term stable operation of the motor.
Bearing System OptimizationThe bearings for the electric motors are all selected.Low-noise bearings specifically designed for electric motorsH100~H160mm frame bearings are used.Fully enclosed bearings with sealing rings on both sidesEasy to use and maintain

2. High-efficiency energy-saving benefits

The YBX2 series motors offer significant economic benefits:

Reduced operating costs: High-efficiency design can beSignificant reduction in energy consumptionReduced payback period
Optimizing energy use: The motor hasHigher power factor and efficiencyImprove grid quality and reduce investment in reactive power compensation equipment.
Low life cycle costsAlthough the initial investment may be slightly higher,Energy-saving benefits during operation and low maintenance costsDramatic reductions in total life cycle costs

3. Ease of maintenance

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

Maintenance-friendly structural designRational structural design makes routine inspection, maintenance and overhaul work more convenient.
Non-stop oil injection device：Motors rated H160 and above are equipped with non-stop oil injection devices.for easy maintenance and extended service life
Long life design: AdoptionClass F insulation systembutTemperature rise limit shall be evaluated according to Class B.Large temperature rise margin, extended service life

VI. Installation and use guide

1. Installation environmental requirements

The YBX2 series explosion-proof three-phase asynchronous motors have specific requirements for the installation environment:

environmental conditionsAmbient air temperature varies with the seasons, butNot more than 40°C
altitudeInstallation AltitudeNot exceeding 1000m
humidity conditionDepending on the operating environment, meet the corresponding humidity requirements.

2. Installation and commissioning

Proper installation and commissioning are critical to ensuring the safe operation of the motor:

basic requirement: RequiredStrong and level foundationThe motor is designed to withstand the weight of the motor and the mechanical stresses of operation.
alignment requirements: When the motor and driven machinery are connected by couplings, it must be ensured thatPrecise alignmentAvoidance of additional forces
electrical connection: Follow the motor nameplate and wiring diagram for proper wiring to ensure thatreliable grounding

VII. Services and technical support

1. Quality assurance systems

The production of YBX2 series explosion-proof three-phase asynchronous motors adheres to stringent quality standards:

standards compliance: The products strictly follow theGB 3836 Series Explosion-Proof Standardsand other relevant standard requirements
Strict testing processThe efficiency testing method employsAmerican IEEE B StandardsThis is an internationally recognized precise testing method, and the test results accurately reflect the actual efficiency of the motor.
Comprehensive performance testing: Each motor isRigorous factory testingEnsure reliable product quality

2. After-sales service commitments

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

Professional Technical Support: Provide professional consulting services for product selection and installation guidance
rapid responseIf customers encounter quality issues during use, we will respond promptly upon receiving notification.
Ongoing services: Provide customers with long-term technical support and service guarantee

The YBX2 series high-voltage explosion-proof high-efficiency three-phase asynchronous motors, with theirOutstanding explosion-proof performance、High-efficiency energy-saving characteristics和Reliable operational performancehas become a leading force in the hazardous environment industrial power sector.Ideal Solution. ByContinuous technological innovation和Strict quality controlSimo Electric ensures that every YBX2 series motor can operate reliably.Harsh industrial environmentssubscribeSafe, stable and efficientThe power of the support.

Choosing the YBX2 series high-voltage explosion-proof high-efficiency three-phase asynchronous motor means choosingReliable security assurance和Complete technical servicesWe look forward to collaborating with you to advance safety in industrial production and energy-saving technological progress.

Tags：High-voltage explosion-proof motors

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!