Excerpt:
The Xi'an TaiFu Xima YVFE3 series ultra-high-efficiency variable-frequency three-phase asynchronous motors are derived from the YE3 series motors. Their efficiency meets the IE3 ultra-high-efficiency standard. Structurally, the heat sinks feature a novel parallel and vertical arrangement, creating a distinctive appearance. The terminal box...
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- Professional Guide to Xi'an TaiFu Xima YVFE3 Series Ultra-High-Efficiency Variable-Frequency Speed-Regulated Three-Phase Asynchronous Motors
- Product Model Analysis: Accurately Identify Motor Specifications
- Product Overview: Technologically Innovative Variable Frequency Speed Control Solutions
- Core Technology Advantages and Performance Features
- Innovative Motor Structure and Configuration Solutions
- Key Technical Performance Parameters
- Strict operating environment conditions
- Application Areas and Value Realization
- Professional Selection and Ordering Guide
- Xi'an TaiFu Xima Quality Assurance
- concluding remarks
Xi'an TaiFu Xima YVFE3 Series Ultra-High-Efficiency Variable Frequency Speed Controlthree-phase asynchronous motorProfessional Guide
Combining IE3 ultra-high efficiency with advanced variable frequency technology, we deliver a new generation of intelligent variable-speed power solutions.
Xi'an TaiFu Xima YVFE3 Series Ultra-High-Efficiency Variable Frequency Speed Control Three-Phase Asynchronous Motor isVariable Frequency MotorMajor breakthroughs in the field of technologyThis product series represents an innovative upgrade based on the YE3 series high-efficiency motors, integratingIE3 Ultra-High Efficiency、Precision Speed Control Characteristics和Exceptional Environmental AdaptabilityIntegrated into one, providing intelligent and efficient power transmission solutions for modern industry.

Product Model Analysis: Accurately Identify Motor Specifications
The Xi'an TaiFu Xima YVFE3 series ultra-high-efficiency variable-frequency speed-regulated three-phase asynchronous motor employs a systematic naming convention. Taking YVFE3-132S2-2 as an example, the detailed breakdown is as follows:
Complete model structure:
- "YVF" Functional IndicatorVariable Frequency Drive Three-Phase Asynchronous Motor
- "E3 energy efficiency ratingIE3 Ultra-High Efficiency Standard
- "Center height: 132Base center height: 132 mm
- "S" Base SpecificationsFrame Length Specification Code
- "2 Iron Core CodeCore Length Specification Code
- "2" Polarity MarkerThe motor has two poles.
The naming system strictly followsNational Standard GB/T 4831conforms toInternational Electrotechnical Commission IEC StandardsEnsure the standardization and international compatibility of product specifications.
Product Overview: Technologically Innovative Variable Frequency Speed Control Solutions
Technology Inheritance and Innovation Breakthroughs
YVFE3 Series Ultra-High-Efficiency Variable-Frequency Drive Three-Phase Asynchronous Motors are based onMature YE3 Series High-Efficiency Motor PlatformConduct specialized development, achieving efficiency ofIE3 Ultra-High Efficiency Class StandardBuilding upon the proven strengths of the YE3 series, the product has undergone comprehensive optimization to meet the unique demands of variable-frequency speed control.
Innovative structural design
Innovation in Thermal Management Systems:
- The heat sink employsParallel and perpendicular interlaced distributioninnovative design
- Featuring a novel and unique structure, it significantly enhances heat dissipation efficiency.
- Optimized duct design ensures efficient heat exchange.
Noise Reduction and Vibration Damping Technology:
- Key components such as the frame and end covers undergoFinite Element Analysis Optimization
- Overall Noise ControlAchieve industry-leading standards
- Vibration intensitySignificantly reduced, with smoother operation
Specialized Design of Bearing Systems
Differentiated Bearing Configuration:
- YVFE3-80-160 Frame Size: AdoptionFully Sealed Maintenance-Free BearingsEasy to use
- YVFE3-180-355 Frame Size: Equipped withFront and Rear Bearing Lubrication SystemEasy to maintain
Cooling System Assurance
adoptionHigh-Efficiency Axial Flow Fan Forced Ventilation SystemSpecifically designed for variable frequency speed control applications, ensuring the motor operates withinLong-term operation at low speed with constant torqueThe temperature rise of the time winding is strictly controlled within the specified range.
Core Technology Advantages and Performance Features
Electromagnetic Design Optimization
Professional electromagnetic design tailored to the power supply characteristics of variable frequency drives:
Broadband Adaptability:
- Fully consider the specific impact of the inverter power supply on the motor.
- Ensure the motor operatesHigh-frequency bandwith sufficientOverload capacity
- Ensure thatLow-frequency bandMaintain stabilityConstant Torque Output
Outstanding Performance of the Speed Control System
The YVFE3 series speed control system, integrated with variable frequency drives, offers significant advantages:
Outstanding energy-saving performance:
- Compared to traditional speed control methods, it delivers significant energy savings.
- Optimized electromagnetic design reduces iron loss and copper loss.
Excellent speed regulation performance:
- Wide speed range to meet diverse operational requirements
- High speed regulation accuracy, fast response speed
Highly compatible:
- can be combined withVarious types of frequency converters from both domestic and international sourcesPerfectly matched
- Low noise and minimal vibration, improving the working environment
standards compliance
- 4-pole motorconforms to JB/T 7118-2004Technical Specifications for Small Variable Frequency Drive Three-Phase Asynchronous Motors
- Other pole motors comply with IEC 60034-1 international standard
- Simultaneously meet GB 755National Standard for Ratings and Performance of Rotating Electrical Machines
Innovative Motor Structure and Configuration Solutions
Protection and Cooling System
Enclosure Protection Design:
- Standard ConfigurationIP55 protection rating
- Effectively defends against dust intrusion and water spray impact
- Customized protection at the same level can be provided according to user requirements.
High-Efficiency Cooling Solution:
- adoptionIC416 Fully Enclosed Axial Flow Fan with Cooling
- Independent forced air cooling system
- Ensure effective heat dissipation across a wide frequency range
Flexible functional expansion
Sensor Integration Options:
- be in favor ofHigh-Resolution Photoelectric Encoder
- Can be equipped withPrecision Rotary Transformer
- CompatibleTachymeter generatorFeedback device
Multi-Function Accessory Configuration:
- Electromagnetic Brake(Electrical Braking/Non-Electrical Braking)
- Gear reducerIntegrated Integration
- Custom-made special function accessories
User-friendly wiring design
- Standard configuration: Junction box located atTop of the baseEasy wiring
- Customization options: Can be placed as requiredLeft side of the base或Right side
- Flexible cable routing options to accommodate complex installation environments
Key Technical Performance Parameters
Basic Technical Specifications
operating system:
- Continuous Duty (S1)Suitable for long-term stable operation
Electrical Parameters:
- Rated Voltage:380V
- Rated frequency:50Hz
- Supports custom voltage and frequency parameters
Insulation systems:
- Class F insulation ratingExcellent heat resistance
- Premium insulation materials ensure long-term reliability.
Professional Speed Control Characteristics
Speed Control Range Configuration:
- H80-255 Center Height5-50Hz Constant Torque Speed Control
- H250-355 Center Height3-50Hz Constant Torque Speed Control
- 50–100 HzConstant Power Speed Regulation Range
- Supports customization of high-frequency ranges
Performance Advantages:
- Powerful overload capabilityAdapt to impact loads
- Excellent low-speed performanceTorque output remains stable
- Maintains outstanding operating characteristics across a wide frequency range
Electrical Connection Specifications
- Frame size 280 and belowStandard Y-connection
- Frame size 315-355△ connection method
- Proper wiring ensures optimal performance.
Strict operating environment conditions
Environmental Adaptability Standard
The YVFE3 series motors are designed to meet the demands of harsh industrial environments:
Altitude Acclimatization:
- Operating AltitudeNot exceeding 1000 meters
Temperature tolerance:
- environmental temperature-15°C to +40°C
- Adapt to seasonal temperature changes
humidity condition:
- Average of the wettest monthRelative humidity 90%
- Monthly average minimum temperatureNot exceeding 25°C
Application Areas and Value Realization
Wide-ranging industry applications
The YVFE3 series ultra-high-efficiency variable-frequency speed-regulated motors are suitable for multiple industrial sectors:
Key Application Industries:
- Light Industry and TextilesPrecision Speed Control for Production Lines
- Chemical Engineering and MetallurgyProcess Speed Control Transmission
- machine tool manufacturingPrecision Machining for Power Transmission
- Fan and PumpIntelligent Energy-Saving Speed Control System
Professional Application Scenarios:
- Constant Torque Speed Controlsituation
- Constant Power Speed ControlDemand
- Automated Control SystemIntegrated
Intelligent Control Value
Automation Integration:
- facilitates implementationIntelligent Speed Control
- be in favor ofAutomated SystemSeamless integration
- Enhance the level of intelligence in production processes
Professional Selection and Ordering Guide
Key Considerations for Model Selection
When selecting the appropriate YVFE3 series variable frequency drive motor, the following key considerations must be taken into account:
Load Characteristic Analysis:
- Load Type and Torque Characteristics
- Speed Control Range and Accuracy Requirements
- Operating cycle and load variation rate
Environmental Considerations:
- Installation Environment Temperature and Humidity Conditions
- Special Requirements for Protection Rating
- Cooling conditions are restricted.
Technical requirements for ordering
Standard Ordering Information:
- Complete Motor Model Specifications
- Rated Power and Speed Regulation Range
- Voltage Level and Frequency Parameters
- Requirements for the form of the mounting structure
- Noise Level (Supplied at Level 2 unless otherwise specified)
Special Configuration Notes:
- Specialized Sensor Types and Specifications
- Brake Configuration Requirements
- Gearbox Parameter Requirements
- Special Junction Box Location Requirements
- Other Customization Requirements
All special technical requirements must be clearly specified in the purchase contract and confirmed in advance with the factory's technical department for feasibility.
Xi'an TaiFu Xima Quality Assurance
Professional technical expertise
Xi'anTaifu Simo Motoras a limited liability companyA leading enterprise in the field of motor manufacturingWith robust R&D capabilities and a comprehensive manufacturing system, we provide solutions for various industries.Reliable Power System Solutions。
Perfect service system
The company has established a comprehensive quality assurance and after-sales service system to ensure that every YVFE3 series motor meetsStrict quality standards, providing users withComprehensive technical support and after-sales serviceGuarantee.
concluding remarks
Xi'an TaiFu Xima YVFE3 Series Ultra-High-Efficiency Variable-Frequency Speed-Regulated Three-Phase Asynchronous Motors, with theirInnovative technical design、Excellent performance和Wide range of applicationsIt has become the preferred solution in the field of industrial variable-frequency speed control.Simo motorsdepend onDeep technology accumulation和Comprehensive Service NetworkWe provide each client withProfessional technical support和Reliable product assurance。
For detailed information on the technical specifications of the YVFE3 series ultra-high-efficiency variable-frequency speed-regulated motors or to obtain professional selection guidance, please contact the technical team at Xima Motors. We will provide you withFull range of technical services和Customized Solutions。





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