Product Overview
Introducing the YE3 Series Super Efficiency Three Phase Asynchronous Motors - Continuous Duty S1 Electric AC Motor.The remarkable YE3 Three-phase Electric Motor,
boasts a cutting-edge, fully integrated design crafted from selected high-quality materials and adheres to stringent IEC standards. Every component of this motor is meticulously engineered to ensure top-tier durability, efficiency, and performance.
offers exceptional performance, safety, and reliable operation, all while showcasing an aesthetically pleasing design. These motors are maintenance-friendly, with minimal noise and vibration. Their lightweight and simple construction make them perfect for general drive usage, providing superb functionality while being easy on the eyes.
Frame Size: |
80-355 |
Rated Voltage: |
220/440V, 220/380V, 380/660V, 415V or request |
Rated Frequency: |
50HZ,60HZ |
Rated Power: |
0.75~355kW |
Insulation Class: |
F |
Altitude: |
≤1000m |
Relative Humidity: |
≤90% |
Protection Class: |
IP55 |
Cooling Method: |
IC411 |
Ambient Temperature: |
-15°-+40°C |
Duty: |
S1 |
Mounting: |
B3,B5,B14,B35,B34 |
Altitude |
not exceeding 1000m |
Ambient temperature |
varies with seasons,but no more than 40 °C |
Place of origin |
Zhejiang, China(mainland) |
Type |
Amps |
Watts(HP) |
rmp |
Eff.% |
Cos.fi |
Tsn/In |
Isn/In |
Tmax/Tn |
YE3-80M1-2 |
1.7 |
1.1 |
2880 |
80.7 |
0.82 |
2.3 |
7 |
2.3 |
YE3-80M2-2 |
2.4 |
1.5 |
2880 |
82.7 |
0.83 |
2.2 |
7.3 |
2.3 |
YE3-90S-2 |
3.2 |
2 |
2895 |
84.2 |
0.84 |
2.2 |
7.6 |
2.3 |
YE3-90L-2 |
4.6 |
3 |
2895 |
85.9 |
0.85 |
2.2 |
7.6 |
2.3 |
YE3-100L-2 |
6 |
4 |
2995 |
87.1 |
0.87 |
2.2 |
7.8 |
2.3 |
YE3-112M-2 |
7.8 |
5.5 |
2905 |
88.1 |
0.88 |
2.2 |
8.3 |
2.3 |
YE3-132S1-2 |
10.6 |
7.5 |
2930 |
89.2 |
0.88 |
2 |
8.3 |
2.3 |
YE3-132S2-2 |
14.4 |
10 |
2930 |
90.1 |
0.88 |
2 |
7.9 |
2.3 |
YE3-160M1-2 |
20.6 |
15 |
2945 |
91.2 |
0.89 |
2 |
8.1 |
2.3 |
YE3-160M2-2 |
27.9 |
20 |
2945 |
91.9 |
0.89 |
2 |
8.1 |
2.3 |
YE3-160L-2 |
34.2 |
25 |
2945 |
92.4 |
0.89 |
2 |
8.2 |
2.3 |
YE3-180M-2 |
40.5 |
30 |
2960 |
92.7 |
0.89 |
2 |
8.2 |
2.3 |
YE3-200L1-2 |
54.9 |
40 |
2955 |
93.3 |
0.89 |
2 |
7.6 |
2.3 |
YE3-200L2-2 |
67.4 |
50 |
2955 |
93.7 |
0.89 |
2 |
7.6 |
2.3 |
YE3-225M-2 |
80.8 |
60 |
2965 |
94 |
0.9 |
2 |
7.7 |
2.3 |
YE3-250M-2 |
98.5 |
75 |
2970 |
94.3 |
0.9 |
2 |
7.7 |
2.3 |
YE3-280S-2 |
133.7 |
100 |
2975 |
94.7 |
0.8 |
1.8 |
7.1 |
2.3 |
YE3-280M-2 |
159.9 |
120 |
2975 |
95 |
0.9 |
1.8 |
7.1 |
2.3 |




Longran Electromechanical (Zhejiang) Co., Ltd. is a leader in producing a diverse range of AC and DC motors. Our flagship products include the YE5 series high-efficiency three-phase asynchronous motors, YE4 series high-efficiency three-phase asynchronous motors, YL and ML series double-value capacitor motors, YC series capacitor starter motors, YY and MY series capacitor running motors, JY series motors, YS and MS series small power motors, and more. We also offer the JY, JW, and JZ series, YEJ electromagnetic brake series, YVP, Y2VP, MLVP frequency conversion speed regulation series, DC brushless series, DC high-pressure cleaning series, and vehicle motor series. Our team comprises experienced senior engineers and high-caliber technical personnel, bolstered by modern equipment and advanced management systems. We pride ourselves on our sophisticated testing capabilities, ensuring unparalleled product quality. At Longran, we believe that quality breeds excellence, and our superior service offers a unique experience. We invite you to join hands with Longran to create a prosperous future. Upholding the principle of 'development through technology, survival through quality,' we are dedicated to meticulous craftsmanship and perpetual improvement. Our products enjoy strong domestic sales and are exported to Europe, South America, the Middle East, and Southeast Asia. We warmly welcome business discussions from all sectors.
Delve into Longran's Exclusive Offerings: CE Certified / New National Standard GB/T28575-2012 / Secondary Energy Efficiency / P55:
* YE4 Super High-Efficiency Secondary Energy Efficiency Motor - The ultimate in energy-saving solutions;
* YE3 Super High Efficiency Energy Saving Series Three-phase Asynchronous Motor - Remarkable efficiency and energy conservation;
* YE3 Super High Efficiency Energy Saving Aluminum Shell Motor - Durable and highly efficient for all applications;
* YVF2 Frequency Conversion Series Three-phase Asynchronous Motor - Precision and performance in frequency conversion;
* YD2 Series Two-Speed Multi-Speed Three Phase Asynchronous Motor - Versatility in speed for diverse needs;
* YEJ2 Series Electromagnetic Brake Three-phase Asynchronous Motor - Enhanced braking capabilities for safety and control;
* YBX3 Series Flameproof Three-phase Asynchronous Motor - Uncompromised safety for hazardous environments;
* YVFEJ2 Series Variable Frequency Brake Three-phase Asynchronous Motor - Variable frequency with superior braking;
* YDEJ Series Multi-speed Electromagnetic Brake Three-phase Asynchronous Motor, Oil Pump Motor - Adaptable and robust for heavy-duty applications;
* YL Single-phase Double-capacitor Asynchronous Motor - Reliable single-phase performance;
* ML Single-phase Aluminum Shell Double Capacitor Asynchronous Motor - Lightweight and efficient for single-phase needs;
* YC Single-phase Iron Shell Asynchronous Motor - Durable iron shell for longevity;
* YY Single-phase Single-capacitor Aluminum Shell Motor - Compact and efficient for single-phase applications;
* Special Motors for Stone Machinery and Equipment, Custom-made Motors with Unique Specifications - Tailored solutions for specialized machinery;
Meeting Diverse Requirements for Different Frequencies and Pressures.
* Protection Grades IP55, IP66, and Various Special Motors Tailored to Specific Needs - Customized protection for every environment.






1. Q: Can you manufacture as per customer drawings?
A: Yes, we offer bespoke services tailored to customers' specific requirements, including custom nameplates for our electric motors. Your designs, our precision.
2. Q: What are your terms of payment?
A: Our payment terms require a 30% deposit before the commencement of production, with the remaining balance to be settled via T/T prior to delivery. Simple and straightforward.
3. Q: Are you a trading company or manufacturer?
A: We are a reputable manufacturer, fully equipped with state-of-the-art machinery and a highly skilled workforce, ensuring top-notch quality and innovation.
4. Q: What's your production capacity?
A: Our advanced facilities enable us to produce between 4,000 to 5,000 units per month, ensuring we meet your demands promptly and efficiently without compromising on quality.
5. Q: Is a free sample available?
A: Absolutely! We are delighted to offer a free sample, provided the customer agrees to cover the courier cost. Experience our quality firsthand.
6. Q: Do you have any certificates?
A: Yes, we proudly hold both CE and TUV certifications, affirming our unwavering commitment to the highest quality and safety standards. Trust in our credentials.