
0.55kw-315kw IE2/IE3/IE4 Electric Three Phase Motor
IE4 Electric Motor is a newly designed ultra-high-efficiency low-voltage three-phase asynchronous motor. It has the characteristics of high efficiency, high reliability, beautiful appearance, low noise, and low vibration.
We develop the market with the advantage of product science and technology innovation, establish the image with product quality and honest service, develop new Single Phase Cooler Motor, water cooler motor, Premium Efficiency IE3 Motors to expand new users, and consolidate the competitive strength of the enterprise. Collaboration is an important way for our company to achieve efficient operation and rapid development, and is an inevitable choice for the implementation of corporate development goals into the specific work of all employees. We are market-oriented, aiming at satisfying users' needs, possessing independent intellectual property rights, fulfilling social responsibilities and creating greater value for employees, users, funders, suppliers and society.
Product Characteristics of IE4 Electric Motor:
1. Applicable to general places and machinery industry without special requirements, such as metal cutting machine tools, fans, pumps, transport machinery, mixers, agricultural machinery, food machinery, compressors, etc.
2. Installation dimensions and power levels meet GB, DIN, and IEC standards.
3. Ultra-high efficiency motor, the efficiency reaches IEC 60034- 30:2014 IE 4 or IE4 and GB 18613-2020 energy efficiency level 3 or 2.
4. The motor core is cold-rolled silicon steel sheet, F-grade insulation, high heat-resistant temperature, strong impact resistance, long insulation life.
5. The motor shell is made of aluminum alloy or cast iron with stable structure, low vibration, low noise, stable performance, safety and reliability.
Conditions of Use of Motors:
● The altitude does not exceed 1000m; (more than 1000m altitude belongs to the plateau motor, can be customized)
●The maximum ambient temperature does not exceed 40℃
● The minimum ambient temperature does not exceed -15℃
● S1 working system
● The power supply voltage fluctuation does not exceed + 5% (10% is allowed for short time); the frequency fluctuation does not exceed + 2%
● Insulation class F
●Protection level: IP54, IP55
● Cooling method: IC411
●Installation methods include: IMB3, B5, B35, V1, B14, B34, etc.
Technical Data of IE4 Electric Motor
| Type | Rated Output kW | Rated Speed min-1 | Efficiency η % (IE4) | Power factor COSφ | Rated current A | Rated Torque Nm | Ts/Tn | Tmax/Tn | Is/In | ||
| 380V | 400V | 415V | |||||||||
| YE4-80M1-2 | 0.75 | 2910 | 83.5 | 0.83 | 1.64 | 1.56 | 1.51 | 2.46 | 2.2 | 2.3 | 8.5 |
| YE4-80M1-4 | 1.1 | 2920 | 85.2 | 0.83 | 2.36 | 2.25 | 2.16 | 3.6 | 2.2 | 2.3 | 8.5 |
| YE4-90S-2 | 1.5 | 2930 | 86.5 | 0.85 | 3.1 | 2.94 | 2.84 | 4.89 | 2.2 | 2.3 | 9.0 |
| YE4-90L-2 | 2.2 | 2930 | 88 | 0.86 | 4.42 | 4.2 | 4.04 | 7.17 | 2.2 | 2.3 | 9 |
| YE4-100L-2 | 3 | 2935 | 89.1 | 0.87 | 5.88 | 5.59 | 5.38 | 9.76 | 2.2 | 2.3 | 9.5 |
| YE4-112M-2 | 4 | 2940 | 90 | 0.88 | 7.67 | 7.29 | 7.03 | 13 | 2.2 | 2.3 | 9.5 |
| YE4-132S1-2 | 5.5 | 2945 | 90.9 | 0.88 | 10.4 | 9.92 | 9.57 | 17.8 | 2 | 2.3 | 9.5 |
| YE4-132S2-2 | 7.5 | 2950 | 91.7 | 0.89 | 14 | 13.3 | 12.8 | 24.3 | 2 | 2.3 | 9.5 |
| YE4-160M1-2 | 11 | 2960 | 92.6 | 0.89 | 20.3 | 19.3 | 18.6 | 35.5 | 2 | 2.3 | 9.5 |
| YE4-160M2-2 | 15 | 2960 | 93.3 | 0.89 | 27.4 | 26.1 | 25.1 | 48.4 | 2 | 2.3 | 9.5 |
| YE4-160L-2 | 18.5 | 2960 | 93.7 | 0.89 | 33.7 | 32 | 30.9 | 59.7 | 2 | 2.3 | 9.5 |
| YE4-180M-2 | 22 | 2965 | 94 | 0.89 | 40 | 38 | 36.6 | 70.9 | 2 | 2.3 | 9.5 |
| YE4-200L1-2 | 30 | 2970 | 94.5 | 0.89 | 54.2 | 51.5 | 49.6 | 96.5 | 2 | 2.3 | 9 |
| YE4-200L2-2 | 37 | 2970 | 94.8 | 0.89 | 66.6 | 63.3 | 61 | 119 | 2 | 2.3 | 9 |
| YE4-225M-2 | 45 | 2975 | 95 | 0.89 | 80.9 | 76.8 | 74 | 144.5 | 2 | 2.3 | 9 |
| YE4-250M-2 | 55 | 2975 | 95.3 | 0.89 | 98.5 | 93.6 | 90.2 | 176.6 | 2 | 2.3 | 9 |
| YE4-280S-2 | 75 | 2980 | 95.6 | 0.89 | 134 | 127 | 123 | 240.4 | 1.8 | 2.3 | 8.5 |
| YE4-280M-2 | 90 | 2982 | 95.8 | 0.89 | 160, | 152 | 147 | 288.2 | 1.8 | 2.3 | 8.5 |
| YE4-315S-2 | 110 | 2980 | 96 | 0.89 | 196 | 186 | 179 | 352.5 | 1.8 | 2.3 | 8.5 |
| YE4-315M-2 | 132 | 2980 | 96.2 | 0.89 | 234 | 223 | 214 | 423 | 1.8 | 2.3 | 8.5 |
| YE4-315L1-2 | 160 | 2980 | 96.3 | 0.89 | 284 | 269 | 260 | 512.8 | 1.8 | 2.2 | 8.5 |
| YE4-315L2-2 | 200 | 2980 | 96.5 | 0.89 | 354 | 336 | 324 | 640.9 | 1.8 | 2.2 | 8.5 |
| YE4-355M-2 | 250 | 2985 | 96.5 | 0.91 | 433 | 411 | 396 | 799.8 | 1.6 | 2.2 | 8.5 |
| YE4-355L-2 | 315 | 2982 | 96.5 | 0.91 | 545 | 518 | 499 | 1009 | 1.6 | 2.2 | 8.5 |
IE4 Electric Motor Overall and Mounting Dimension(B3):

| FrameSize | Mountingdimension | Overalldimension | |||||||||||||
| A | B | C | D | E | F | G | H | K | AB | AC | AD | BB | HD | L | |
| 80M | 125 | 100 | 50 | 19 | 40 | 6 | 15.5 | 80 | 10X14 | 157 | 158 | 129 | 125 | 209 | 290 |
| 90S. | 140 | 100 | 56 | 24 | 50 | 8 | 20 | 90 | 10X14 | 173 | 175 | 140 | 125 | 230 | 325 |
| 90L | 140 | 125 | 56 | 24 | 50 | 8 | 20 | 90 | 10X14 | 173 | 175 | 140 | 150 | 230 | 350 |
| 1O0L | 160 | 140 | 63 | 28 | 60 | 8 | 24 | 100 | 12X16 | 196 | 198 | 156 | 172 | 256 | 400 |
| 112M | 190 | 140 | 70 | 28 | 60 | 8 | 24 | 112 | 12X16 | 227 | 219 | 166 | 180 | 278 | 450 |
| 132S | 216 | 140 | 89 | 38 | 80 | 10 | 33 | 132 | 12X16 | 262 | 258 | 188 | 186 | 320 | 475 |
| 132M | 216 | 178 | 89 | 38 | 80 | 10 | 33 | 132 | 12X16 | 262 | 258 | 188 | 224 | 320 | 515 |
| 160M | 254 | 210 | 108 | 42 | 110 | 12 | 37 | 160 | 15X18 | 304 | 315 | 242 | 260 | 402 | 610 |
| 160L | 254 | 254 | 108 | 42 | 110 | 12 | 37 | 160 | 15X18 | 304 | 315 | 242 | 304 | 402 | 655 |
SIVO Motor Also Produces Other Motors:
Premium Efficiency IE3 Motors、Premium Gold Motor、Metric IE3 Premium Motor、IE3 High-Performance Motors、Motors with IE3 Premium Efficiency、High efficiency electric motor、IE3 Premium Efficiency Electric Motor、IE3 Premium Motor
Zhejiang Fangyuan Sifu Mechanical And Electrical Co., Ltd. is a high-tech enterprise focusing on motor R&D, manufacturing and sales. It is one of the core enterprises in the manufacturing sector of China's top 500 private enterprises, Fangyuan Group. The company's main products include cast iron single and three phase asynchronous motor series, aluminum housing single and three phase asynchronous motor series, fan special motor series, frequency conversion motor series, permanent magnet DC motor series and so on. Mainly used in water pump power, fan power, machine equipment power, agricultural machinery power, new energy vehicle power, marine equipment power and other fields.
Our focus on should be to consolidate and enhance the quality and repair of present products, in the meantime constantly establish new products to meet unique customers' requires for Factory wholesale for 0.55kw-315kw IE2/IE3/IE4 Electric Three Phase Motor. Our vision is that our enterprise has a high reputation in society and our brand enjoys a global reputation. Through continuous improvement of internal information management, the company has built a professional service team from technology to procurement, marketing, operation and logistics.
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