3 phase inverter duty motor
Frequency conversion range:30hz~50hz,5hz~70hz,5hz~100hz
Power range:0.75-1000kW
Protection level:IP55
Application:are suitable for driving various mechanical equipment that require continuous and frequent forward and reverse rotation, such as steel rolling, lifting, transportation, machine tools, printing and dyeing, papermaking, chemicals, textiles, pharmaceuticals, etc., and can be used with various domestic and foreign variable frequency power supplies.
Advantage:high efficiency, wide speed range, high precision, stable operation, and easy operation and maintenance.
Certificate:installation dimensions comply with International Electrotechnical Commission (IEC) standards.
Others: SKF, NSK, FAG bearings can be replaced according to customer requirements.
- Product Description
3 Phase Inverter Duty Motor Manufacturer and Supplier
Modern industrial operations demand motors that can handle variable speed control while maintaining optimal performance. The 3 phase inverter duty motor has become essential for applications requiring precise speed regulation, energy efficiency, and reliable operation across diverse industrial environments. These specialized motors work seamlessly with variable frequency drives (VFDs) to deliver consistent torque across wide speed ranges, making them indispensable for contemporary manufacturing, processing, and automation systems. When you need power equipment that combines durability with intelligent control, selecting the right product becomes crucial for your operational success.
Specifications
Our YVFE4 series delivers exceptional performance characteristics designed for demanding industrial applications:
Parameter | Specification |
Series | YVFE4 |
Frequency Conversion Range | 30Hz~50Hz, 5Hz~70Hz, 5Hz~100Hz |
Power Range | 0.75-1000kW |
Protection Level | IP55 |
Efficiency Standard | IE4 Super High Efficiency |
Insulation Class | Class F |
Cooling Method | IC416 Independent Forced Cooling |
Mounting Dimensions | IEC Standard Compliant |
Optional Bearings | SKF, NSK, FAG (customizable) |
These specifications ensure your motor performs reliably whether you're operating at low frequencies or extended speed ranges.
Pain Points vs. Solutions
Common Challenges You May Face:
Motor Overheating at Low Speeds
Traditional motors struggle with inadequate cooling when running below rated speeds under VFD control.
Our Solution:IC416 independent forced cooling maintains consistent heat dissipation regardless of operating speed, preventing thermal damage during prolonged low-speed operation.
High Energy Consumption
Older motor technologies waste significant electricity, increasing your operational costs.
Our Solution:IE4 efficiency standard reduces energy consumption by 15-30% compared to IE2/IE3 motors, delivering substantial cost savings over the motor's lifetime.
Installation Compatibility Issues
Upgrading to frequency conversion motors often requires expensive modifications to existing mounting structures.
Our Solution:IEC standard-compliant dimensions enable direct replacement of YVF2, YVFE2, and YVFE3 series motors without structural modifications.
Insufficient Torque Control
Standard motors cannot provide consistent torque across variable speed ranges, compromising process quality.
Our Solution:Our 3 phase inverter duty motor delivers full-rated torque even at zero speed and maintains stable performance throughout the entire frequency conversion range.


Technical Advantages
Wide Speed Range Operation
Handle speed ranges up to 1000:1 with precision control, far exceeding standard motor capabilities.
Enhanced Insulation System
Class F insulation withstands the voltage spikes and harmonics generated by VFD operation, extending motor lifespan significantly.
Reinforced Bearing Structure
Premium bearings from SKF, NSK, or FAG ensure smooth operation during frequent forward and reverse rotation cycles.
Reduced Vibration and Noise
Advanced magnetic materials and precision manufacturing minimize operational noise, creating a better working environment.
Superior Temperature Management
Independent cooling fans maintain optimal operating temperatures across all speed ranges, protecting internal components.
Production Process
Our fabricating prepare guarantees each engine meets the most noteworthy quality standards:
Material Selection:Only premium-grade electrical steel, copper windings, and bearing components from trusted worldwide suppliers.
Precision Machining:CNC-controlled fabricating keeps up tight resistances for adjusted rotor gatherings and lodging components.
Winding Technology:Automated winding hardware makes uniform, compact coils with steady electrical characteristics.
Assembly Protocol:Experienced specialists take after strict strategies, with different quality checkpoints all through assembly.
Performance Testing:Every engine experiences comprehensive testing counting separator resistance, vibration examination, temperature rise, and full-load execution verification.
Quality Documentation:SAP plant administration framework tracks each component and prepare step, guaranteeing total traceability.
Industry Applications
Your3 stage inverter obligation motorfinds application over differing mechanical sectors:
Material Processing:Steel rolling plants, metal shaping hardware, and nonstop preparing lines requiring exact speed control.
Fluid Handling:Pumps and fans in water treatment offices, HVAC frameworks, and chemical preparing plants advantage from variable stream control.
Transportation Systems:Conveyors, lifts, and lifting hardware accomplish smooth increasing speed and situating accuracy.
Manufacturing Equipment:Machine devices, printing presses, material apparatus, and bundling gear keep up reliable item quality through exact speed regulation.
Chemical and Pharmaceutical:Mixing hardware, reactors, and handling apparatus requiring contamination-free, dependable operation.
Customization Capabilities
We get it that standard arrangements do not continuously fit special application requirements:
Power Specifications:Custom winding arrangements for particular voltage, recurrence, or control requirements.
Mounting Adaptations:Modified foot mounts, rib associations, or shaft arrangements to coordinate your existing equipment.
Environmental Protection:Enhanced fixing, uncommon coatings, or updated security levels for unforgiving working conditions.
Accessory Integration:Factory-installed brakes, encoders, temperature sensors, or forte heading based on your specifications.
Brand Selection:Choose from our organizations with ABB, Siemens, Wolong, NEC, SIMO, PINXING, XEMC, CHANGSHA, and other driving manufacturers.
Delivery Solutions:Customized shipping courses of action counting ocean cargo, arrive transport, discuss cargo, or multimodal combinations to meet your timeline and budget.
Reliability Testing & Certifications
Quality assurance forms the foundation of our operations. Our motors carry essential certifications including:
· CCC and CE Certification
· ISO9001:2000 Quality Management System
· CRCC Railway Industry Certification
· CQC Quality Management Certification
· ZDHY Environmental Management System
· China Energy Saving Production Certification
· IEC Standard Compliance
Each certification represents rigorous testing and documentation, giving you confidence in product reliability and regulatory compliance.
Why Choose XCMOTOR?
Over 20 Years of Industry Experience
Shaanxi Qihe Xicheng Electromechanical Hardware Co., Ltd. has built profound ability in control hardware solutions.
Extensive Producer Network
Long-term associations with 30+ residential and universal engine producers guarantee get to to ideal arrangements for your needs.
Original Components Only
We source solely from trusted brands, disposing of concerns around fake or substandard parts.
Competitive Advantages:
· Fast delivery with free shipping on all products
· 30-day open purchase returns
· Dedicated support available every day including weekends
· Comprehensive pre-sales consultation and after-sales technical support
Customer-Focused Approach
We analyze your real necessities to suggest fitting brands, arrangement, and models or maybe than pushing superfluous products.
FAQ
Q: What proficiency level does this engine achieve?
A: It meets IE4 super tall proficiency standard, assist decreasing working vitality utilization compared with IE2/IE3 recurrence change motors.
Q: What are its assurance, separator and cooling configurations?
A: Standard security course IP55, Lesson F separator. Receives IC416 autonomous constrained cooling, guaranteeing steady warm dissemination beneath long-term variable recurrence and low-speed operation.
Q: Can it supplant ancient recurrence change engines directly?
A: Yes. Mounting measurements comply with IEC benchmarks, which permits coordinate substitution of YVF2, YVFE2, YVFE3 and other arrangement without altering establishment structures.
Q: What are the appropriate scenarios and discretionary parts?
A: Broadly utilized in energy-saving remodel, fans, pumps, transports and preparing hardware in chemical, metallurgy, water treatment businesses. Discretionary adornments: brake, encoder, temperature sensor.
Contact Us
Ready to optimize your industrial operations with a high-performance 3 phase inverter duty motor?
Email: XCMOTORs@163.com












