
Ybe4-200 Explosion Proof Induction Motor-Exdiibt4 (IE4 class)
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.
Based on the present and looking to the future, we will continue to introduce new technologies, new techniques and develop new AC Blower Motor, Asynchronous Electric Motor, Single Phase Asynchronous Motor. We make unremitting efforts, take customers as the center and improve the practicability of products as the goal, and constantly develop and produce new products. Our company takes the utility maximization as the goal, in the process of seeking the balance point between the product quality investment and the advertising investment level, we have a cyclic game with our competitors.
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.
With its excellent quality and competitive price, our Ybe4-200 Explosion Proof Induction Motor-Exdiibt4 (IE4 class) are sold in many countries and regions and won the trust of customers. We carry out relentless pursuit of perfection in product quality management, marketing service system construction, etc. Win win is not only the requirement of building a harmonious society, but also the requirement of showing our enterprise style.
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