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YBX5 Series Explosion-Proof Ultra-High Efficiencythree-phase asynchronous motorProfessional Interpretation
In hazardous operational environments such as petroleum, chemical processing, and coal mining, the YBX5 series explosion-proof ultra-high-efficiency three-phase asynchronous motors are demonstrating theirOutstanding explosion-proof performance和Outstanding energy efficiencybecoming the preferred power solution for enterprises in ensuring safe production and achieving energy conservation and consumption reduction.

Product Overview
YBX5 series explosion-proof ultra-high efficiency three-phase asynchronous motoris adoptedAdvanced 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 18613-2020 "Energy Efficiency Limit Values and Energy Efficiency Grades for Electric Motors" The standard achieves an efficiency ofLevel 1 Energy Efficiencyequivalent toIEC Standard IE5 Energy Efficiency Class。
The YBX5 series electric motors adoptFully enclosed self-ventilated cooling typeDesign, itsFrame numbers range from 80 to 355,Power range: 0.18 to 375 kWcapable of meeting the power demands of various industrial scenariosThis series of motors isEnergy efficiency level, explosion-proof performance, and operational reliabilitySignificant improvements have been achieved across all aspects, making it an ideal power solution for hazardous work environments.
Core Technical Features
1️⃣ Outstanding explosion-proof performance
The YBX5 series electric motors adoptAdvanced explosion-proof structural designThe product is equipped with a complete set of explosion-proof markings, including:
- ExdⅡB T4 Gb, ExdⅡC T4 GbFactory-use electrical equipment, suitable for Class IIB and IIC explosive gas atmospheres
motorThe enclosure protection rating meets IP55 standards.(Upgradeable to IP56 or IP66), effectively preventing dust and moisture from entering the motor interior, making it suitable for harsh industrial environments.Some products can also meetCX Corrosion Resistance Ratingadapted to the high humidity and high salinity of the marine environment。
2️⃣ Ultra-high efficiency and energy-saving features
YBX5 Series Electric MotorsThe efficiency indicators meet the Level 1 energy efficiency requirements of GB 18613-2020.equivalent toIEC Standard IE5 Energy Efficiency Classbelongs toUltra-high efficiencyMotor performance is excellent, with significant energy-saving effects.。
pass (a bill or inspection etc)Optimized electromagnetic solutions和Low-loss materialsApplications, motor efficiency compared to IE4 efficiency classAverage increase of approximately 1.51 TP3Tcan save users considerable operating costsThe enterprise standard "Technical Specifications for YBX5 Series High-Efficiency Flameproof Three-Phase Asynchronous Motors" developed by Jiamusi Electric Motor Co., Ltd., a subsidiary of Harbin Electric Group, has been selected for the inaugural 2022 "Leader" list of central state-owned enterprises due to its key technological advantages.。
3️⃣ Sturdy and durable structural design
The YBX5 series electric motors adoptHigh-quality raw materials和Special process requirementsKey components have undergone comprehensive reinforcement:
- Stator winding: AdoptionClass F insulation systemThermal classification: 155°F (68°C), rated for Class B temperature rise, featuring excellent electrical, mechanical, moisture resistance, and thermal stability.
- Low vibration and low noiseThe motor adoptsOptimized design and precision manufacturing processesOperates smoothly, vibration meets requirements.Class B Vibration in GB/T 10068Requirements: Noise shall not exceed80 dB(A) Sound pressure level
- cooling system: AdoptionIC411 Cooling Method(Fully enclosed self-ventilated cooling), excellent heat dissipation performance
Technical Parameters and Specifications
The YBX5 series explosion-proof ultra-high-efficiency three-phase asynchronous motors offer comprehensive technical specifications to meet diverse application requirements:
Application Areas
The YBX5 series explosion-proof ultra-high-efficiency three-phase asynchronous motors are widely used across numerous industrial sectors due to their reliable explosion-proof performance and highly efficient energy-saving characteristics.:
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 Mining Industry Sector
- Underground mining equipment: Applicable toUnderground coal mineFixed equipment that provides power to devices such as water pumps and fans.
- Coal Processing Equipment: Designed for driving coal preparation plants and coal processing equipment, withstanding dusty environments
3. Other hazardous locations
- Flammable and Explosive Areas: Applicable toExplosive gas mixtures are present.various industrial facilities
- Special Environment ApplicationsDerivative series products for special environments can be provided as needed, such asFor Fans Onlymodel number
Product Advantages and Value
1. Safety and Reliability
The YBX5 series motors offer distinct 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 Process,Featuring a triple-circle design, the product exhibits a short and robust structure with high overall structural rigidity.
- Wide range of applicationsAmbient air temperature operating range:-40°C to +60°CThe monthly average maximum relative humidity of ambient air shall not exceed 90% at a temperature of 25°C.
2. High-efficiency energy-saving benefits
The YBX5 series motors offer significant economic benefits:
- Reduced operating costs: Ultra-high efficiency design enablesSignificant 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 design:The junction box offers ample space for easy installation and maintenance.
- Extensive configuration options:Can be equipped with stator bearing temperature monitoring, heating, and vibration measurement devices according to user requirements.The entire series supports temperature monitoring.
- Long life design: AdoptionClass F insulation systemRated for Class B temperature rise, with ample temperature rise margin, extended design life, and longer maintenance intervals.
Installation and User Guide
1. Installation environmental requirements
The YBX5 series explosion-proof ultra-high-efficiency three-phase asynchronous motors have specific requirements for the installation environment:
- environmental temperature-40°C to +60°C
- humidity conditionMonthly average maximum relative humidity in ambient air ≤90% at 25°C
2. Installation and commissioning
Proper installation and commissioning are critical to ensuring the safe operation of the motor:
- Power conditionsSupports multiple voltage specifications, including 380V, 380/660V, 400/690V, 415V, 660V, 1140V, etc.
- InstallationSupports multiple installation methods to meet the installation needs of different devices.
Service and Technical Support
Professional manufacturers provide customers with comprehensive services and technical support:
- Professional Services Hotlinesuch as 400-6025-688, etc.
- Rapid Response MechanismUpon receiving an after-sales service request, personnel will arrive at the customer's site within 48 hours at the latest.
- Professional Technical Support: Provide professional consulting services for product selection and installation guidance
The YBX5 series explosion-proof ultra-high-efficiency three-phase asynchronous motors, with theirOutstanding explosion-proof performance、Exceptionally high work efficiency和Reliable operational performancehas become a leading force in the hazardous environment industrial power sector.Ideal Solution. ByContinuous technological innovation和Strict quality controlEnsure that every YBX5 series motor can operate inHarsh industrial environmentssubscribeSafe, stable and efficientThe power of the support.
Choosing the YBX5 series explosion-proof ultra-high-efficiency three-phase asynchronous motors 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.





Shaanxi Public Security Bureau No. 41032502000206



















