Ready to enhance your industrial operations? Our team stands ready to help you select the perfect YVFE3 frequency conversion speed regulating motor solution. We provide technical support, custom configurations, and competitive pricing for your projects.
YVFE3 frequency conversion speed regulating 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
YVFE3 Frequency Conversion Speed Regulating Motor - High Performance Industrial Solution
The YVFE3 frequency conversion speed regulating motor represents cutting-edge technology in industrial motor applications. With over 20 years of expertise, Shaanxi Qihe Xicheng Electromechanical Equipment brings you this premium motor solution designed for demanding industrial environments. Our YVFE3 series delivers exceptional performance with wide frequency conversion ranges and robust construction that meets international standards.
This advanced motor combines superior engineering with practical functionality. The YVFE3 series features variable frequency capabilities that provide precise speed control across multiple applications. Built with high-grade materials and advanced manufacturing techniques, these motors ensure reliable operation in challenging industrial conditions.
Product Specifications
| Series: | YVFE3 |
| Frame: | H80~H450 |
| Voltage range: | 380V, 400V, 415V, 460V, 490V, 660V, 690V |
| Power output: | 0.75kW to 1000kW |
| Speed: | 3000rpm, 1500rpm, 1000rpm, 750rpm, 600rpm, 500rpm |
| Number of Poles: | 2P, 4P, 6P, 8P, 10P, 12P |
| Efficiency class: | IE3 |
| Protection class: | IP55 (standard), IP56, IP65 (optional) |
| Insulation class: | F(155℃), H(180℃) |
| Mounting Type: | B3/ B5/ B35/ V1 |
Product Details
The motor housing features robust construction with IP55 protection rating. This ensures reliable operation in dusty and humid environments. The advanced winding design maximizes efficiency while minimizing heat generation. Precision-balanced rotors reduce vibration and extend bearing life significantly.
Get a customized quote!
Production Process:

Frame
Compact and robust iron casting frame.
Universal IEC installation dimensions.
Customizable.
Stator
99.9% pure copper winding for stator to ensure the output power and efficiency.
Excellent insulation system with 5 more processing flows.
All the windings are fitted in by handwork to ensure all slots are full and avoid any winding flaw.


Rotor
Aluminum casting rotor with silicon steel rotor core to assure induction efficiency.
Precisely machined shafts with good capacity of strength and toughness.
Testing
All motors must pass the piece testing before painting and packaging.
Type tests will be regularly performed for each series, more often for new developed series and variants.


Package and delivery
All motors will be packaged well before delivery.
Plastic cover inside, vacuum tin foil outer and then solid wood box.
Applications
The YE3 Series LV Motor is commonly used to drive water pumps, compressors, conveyors and other transmission machinery in different areas.
Certifications:
XCMOTOR's products are certified to meet international standards, including:
- CE marking
- ISO 9001:2015
- GOST certification
Why Choose XCMOTOR?
We offer original products from trusted manufacturers only. Our extensive network includes partnerships with ABB, Siemens, Wolong, and other leading brands. Fast delivery ensures your projects stay on schedule with free shipping on all products.
You get 30 days return policy for peace of mind. Our dedicated support team works weekends to serve you better. With over 30 manufacturer partnerships, we provide competitive pricing and reliable supply chains.
Qualification Certification
Our quality management system meets international standards. We hold energy saving production certification for environmental responsibility. UL and GOST certifications validate our global market compliance. These credentials demonstrate our commitment to excellence and reliability.
FAQ
Q: What frequency ranges does this motor support?
A: The YVFE3 supports 30Hz-50Hz, 5Hz-70Hz, and 5Hz-100Hz ranges depending on your application needs.
Q: Can bearing brands be customized?
A: Yes, we offer SKF, NSK, and FAG bearings based on your specific requirements.
Q: What protection level does this motor provide?
A: The motor features IP55 protection rating for reliable operation in industrial environments.
Q: Is the motor compatible with international variable frequency drives?
A: Absolutely. The product works with both domestic and foreign variable frequency power supplies.
Contact Us
Email: xcmotors@163.com
Contact Us today to discuss your specific requirements. Our experts will recommend the ideal YVFE3 configuration for your application needs.
















