3ph induction motor
Frame number: 80-450
Power range:0.75-1000kW
Protection level:IP55
Energy efficiency class: IE4
Voltage range: 380V,400V,415V, 660V,etc.
Application:can be used in various fields of the national economy, such as machine tools,water pumps,fans,compressors,and can also be used in transportation, mixing, printing, agricultural machinery, food and other occasions that do not contain flammable, explosive or corrosive gases.
Certificate: international standard IEC60034-30 "Efficiency Classification of Single-speed Three-Phase Squirrel Cage Induction Motors".
Advantage:The high quality of the electric motor guarantees high operational reliability.
Others: SKF, NSK, FAG bearings can be replaced according to customer requirements.
- Product Description
3ph Induction Motor - YE4 Series High Efficiency Three-Phase Motors
Looking for a reliable and energy-efficient power solution for your industrial applications? Our YE4 series 3ph induction motor delivers exceptional performance with IE4 efficiency rating, designed to meet your most demanding operational requirements. With over 20 years of experience in power equipment solutions, we provide motors that combine superior energy efficiency, robust construction, and long-term reliability for various industrial applications.
Product Description
Our three-phase induction motors from the YE4 series are the most recent developments in motor technology. These motors include high-quality parts and an optimized structural design that guarantee dependable performance in demanding industrial settings. You receive motors that surpass performance and durability requirements in addition to meeting international standards.
Product Specifications
| 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: | IE4 |
| Protection class: | IP55 (standard), IP56, IP65 (optional) |
| Insulation class: | F(155℃), H(180℃) |
| Mounting Type: | B3/ B5/ B35/ V1 |
Product Details
High Energy Efficiency Rating
The YE4 motor is classified as an IE4 high-efficiency motor as it satisfies Level 2 energy efficiency norms of GB18613-2020. Compared to YE3 series, efficiency improves by 2%-3%. Against ordinary YX3 series, you see approximately 6% efficiency improvement. The flat efficiency characteristic within 50%-100% load range effectively reduces energy consumption.
Optimized Structural Design
Installation dimensions and power ratings fully comply with IEC and DIN42673 standards. The cast iron casing provides dustproof and splashproof protection with IP55 rating. We use premium bearings from renowned brands, high-quality silicon steel sheets, and enameled round copper wire.
Excellent Insulation Performance
Class F insulation offers high heat resistance, strong impact resistance, and extended insulation life. This enables normal operation even in harsh environments while maintaining low vibration, low noise, and stable performance. 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
Original Quality Components: We exclusively purchase from reputable manufacturers to guarantee that each component satisfies the highest requirements.
Fast Delivery: By providing a free delivery service, you may minimize downtime by receiving your motors sooner.
30 Days Returns: Open purchase policy gives you confidence in your investment.
Committed Support: Our technical staff offers assistance every day of the week, including on the weekends.
Customization Options: We provide specialized shipping options and modify product dimensions in accordance with your unique needs.
Qualification Certification
We have been in the power equipment business for more than 20 years, and we have developed R&D skills and solid supplier partnerships. Our commitment to quality means every product undergoes rigorous testing and quality assurance processes.
FAQ
Q: What voltage options are available?
A: We offer 380V, 400V, 415V, 660V, and other voltage configurations based on your requirements.
Q: Can bearings be customized?
A: Yes, we can install SKF, NSK, or FAG bearings according to your specifications.
Q: What's the efficiency improvement compared to standard motors?
A: Our IE4 motors show 6% efficiency improvement over standard YX3 series motors.
Q: Do you provide technical support?
A: Yes, we offer comprehensive pre-sales and after-sales technical support.
Contact Us
Are you prepared to use our highly efficient three-phase motors to improve your industrial operations? Our staff is available to assist you in choosing the ideal motor solution for your unique requirements.
Email: xcmotors@163.com
Contact Us today for detailed specifications, pricing, and delivery information. Let us help you improve energy efficiency and reduce operating costs with our premium 3ph induction motor solutions.
















