
Qca Series-4kw/Ie4 Efficiency/Three Phase/Induction/AC/Low Voltage Motor
IE4 Super Premium Motors is suitable for fans, pumps, compressors and construction machinery that require energy saving and continuous operation. Industrial sector.
We rank in the forefront of the high efficiency brushless motor, High Speed Cooler Motor, Metric IE3 Premium Motor industry and enjoy a high reputation. Our products sell well all over the country and many countries. We insist that talent is the first resource for enterprise development, and rely on excellent career and good mechanism to attract and retain talents. Our company philosophy is the pursuit of excellence and sustainable operation. Under the guidance of the spirit of speed, punctuality and service, we continue to provide more considerate services, and always put the interests of customers first.
Product Characteristics of IE4 Super Premium Motors:
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.
Technical Data of IE4 Super Premium Motors:
| Type | RatedOutput 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 | |||||||||
| YE4-80M1-4 | 0.75 | 1430 | 85.7 | 0.74 | 1.8 | 1.71 | 1.65 | 5.01 | 2.3 | 2.3 | 8.5 |
| YE4-90S-4 | 1.1 | 1445 | 87.2 | 0.75 | 2.56 | 2.43 | 2.34 | 7.27 | 2.3 | 2.3 | 8.5 |
| YE4-90L-4 | 1.5 | 1450 | 88.2 | 0.76 | 340 | 3.23 | 3.11 | 9.88 | 2.3 | 2.3 | 9.0 |
| YE4-100L1-4 | 2.2 | 1455 | 89.5 | 0.79 | 4.73 | 4.49 | 4.33 | 14.4 | 2.3 | 2.3 | 9 |
| YE4-100L2-4 | 3 | 1455 | 90.4 | 0.8 | 6.3 | 5.99 | 5.77 | 19.7 | 2.3 | 2.3 | 9.5 |
| YE4-112M-4 | 4 | 1460 | 91.1 | 0.8 | 8.34 | 7.92 | 7.64 | 26.2 | 2.3 | 2.3 | 9.5 |
| YE4-132S-4 | 5.5 | 1470 | 91.9 | 0.8 | 11.4 | 10.8 | 10.4 | 35.7 | 2 | 2.3 | 9.5 |
| YE4-132M-4 | 7.5 | 1470 | 92.6 | 0.81 | 15.2 | 14.4 | 13.9 | 48.7 | 2 | 2.3 | 9.5 |
| YE4-160M-4 | 11 | 1475 | 93.3 | 0.83 | 21.6 | 20.5 | 19.8 | 71.2 | 2 | 2.3 | 9.5 |
| YE4-160L-4 | 15 | 1475 | 93.9 | 0.84 | 28.9 | 27.4 | 26.5 | 97.1 | 2 | 2.3 | 9.5 |
| YE4-180M-4 | 18.5 | 1480 | 94.2 | 0.85 | 25.1 | 33.3 | 32.1 | 119.4 | 2 | 2.3 | 9.5 |
| YE4-180L-4 | 22 | 1480 | 94.5 | 0.85 | 41.6 | 39.5 | 38.1 | 142 | 2 | 2.3 | 9.5 |
| YE4-200L-4 | 30 | 1480 | 94.9 | 0.85 | 56.5 | 53.7 | 51.7 | 193.6 | 2 | 2.3 | 9 |
| YE4-225S-4 | 37 | 1485 | 95.2 | 0.85 | 69.5 | 66 | 63.6 | 237.9 | 2 | 2.3 | 9 |
| YE4-225M-4 | 45 | 1485 | 95.4 | 0.85 | 84.3 | 80.1 | 77.2 | 289.4 | 2 | 2.3 | 9 |
| YE4-250M-4 | 55 | 1485 | 95.7 | 0.86 | 102 | 96.5 | 93 | 353.7 | 2 | 2.3 | 9 |
| YE4-280S-4 | 75 | 1490 | 96 | 0.87 | 136 | 130 | 125 | 480.7 | 2 | 2.3 | 8.5 |
| YE4-280M-4 | 90 | 1490 | 96.1 | 0.88 | 162 | 154 | 148 | 576.8 | 2 | 2.3 | 8.5 |
| YE4-315S-4 | 110 | 1490 | 96.3 | 0.89 | 195 | 185 | 179 | 705 | 1.8 | 2.2 | 8.5 |
| YE4-315M-4 | 132 | 1490 | 96.4 | 0.89 | 234 | 222 | 214 | 846 | 1.8 | 2.2 | 8.5 |
| YE4-315L1-4 | 160 | 1490 | 96.6 | 0.9 | 280 | 266 | 256 | 1026 | 1.8 | 2.2 | 8.5 |
| YE4-315L2-4 | 200 | 1490 | 96.7 | 0.9 | 349 | 332 | 320 | 1282 | 1.8 | 2.2 | 8.5 |
| YE4-355M-4 | 250 | 1490 | 96.7 | 0.9 | 436 | 415 | 400 | 1602 | 1.8 | 2.2 | 8.5 |
| YE4-355L-4 | 315 | 1490 | 96.7 | 0.9 | 550 | 522 | 504 | 2019 | 1.8 | 2.2 | 8.5 |
IE4 Super Premium Motors Overall and Mounting Dimension(B5/B35):

| FrameSize | Mountingdimension | Mounting dimension for B5(V1\V3) | Overalldimension | |||||||||||||||||
| A | B | C | D | E | F | G | H | K | M | N | P | S | T | AB | AC | AD | BB | HD | L | |
| 80M | 125 | 100 | 50 | 19 | 40 | 6 | 15.5 | 80 | 10X14 | 130 | 1 10 | 160 | M8 | 3.5 | 157 | 158 | 129 | 125 | 209 | 290 |
| 90S | 140 | 100 | 56 | 24 | 50 | 8 | 20 | 90 | 10X14 | 130 | 1 10 | 160 | M8 | 3.5 | 173 | 175 | 140 | 125 | 230 | 325 |
| 90L | 140 | 125 | 56 | 24 | 50 | 8 | 20 | 90 | 10X14 | 130 | 110 | 160 | M8 | 3.5 | 173 | 175 | 140 | 150 | 230 | 350 |
| 1O0L | 160 | 140 | 63 | 28 | 60 | 8 | 24 | 100 | 12X16 | 165 | 130 | 200 | M10 | 3.5 | 196 | 198 | 156 | 172 | 256 | 400 |
| 112M | 190 | 140 | 70 | 28 | 60 | 8 | 24 | 112 | 12X16 | 165 | 130 | 200 | M10 | 3.5 | 227 | 219 | 166 | 180 | 278 | 450 |
| 132S | 216 | 140 | 89 | 38 | 80 | 10 | 33 | 132 | 12X16 | 215 | 180 | 250 | M12 | 4 | 262 | 258 | 188 | 186 | 320 | 475 |
| 132M | 216 | 178 | 89 | 38 | 80 | 10 | 33 | 132 | 12X16 | 215 | 180 | 250 | M12 | 4 | 262 | 258 | 188 | 224 | 320 | 515 |
| 160M | 254 | 210 | 108 | 42 | 110 | 12 | 37 | 160 | 15X18 | 265 | 23 0 | 300 | M12 | 4 | 304 | 315 | 242 | 260 | 402 | 610 |
| 160L | 254 | 254 | 108 | 42 | 110 | 12 | 37 | 160 | 15X18 | 265 | 230 | 300 | M12 | 4 | 304 | 315 | 242 | 304 | 402 | 655 |
SIVO Motor Also Produces Other Motors:
Bathroom Fan Motor、Exhaust Fan Motor for Cowshed、Single Phase Exhaust Fan Motor、Three-phase Exhaust Fan Motor、Restaurant Exhaust Fan Motor、Portable Eco-Friendly Air Cooler Motor、Evaporative cooler AC Motor
Zhejiang Fangyuan Sifu Mechanical and Electrical Co., Ltd. is located at No. 2479, Haifeng Road, Taizhou bay new area (3 kilometers from the east exit of Jiaojiang Coastal Expressway, 10 kilometers from Taizhou Airport, and 20 kilometers from Taizhou High-speed Railway Station). It covers an area of 43 acres and has a standardized workshop of 35,000 square meters. It is equipped with more than 50 sets of automatic CNC lathes, CNC grinders, CNC milling machines, machining centers, high-speed punching machines and other metal processing equipment, and equipped with automatic inserting winding line, spraying line, automatic assembly line and other advanced equipment, there are domestic leading wind tunnel laboratories, test centers, and motor type laboratories.
SIVO can undertake technical negotiation and ordering of various special motors with special needs of users. Installation dimensions (including external dimensions) are made according to user requirements.
For appreciating your trust and support, we will continue to maintain the good reputation we have established and continue to create quality Qca Series-4kw/Ie4 Efficiency/Three Phase/Induction/AC/Low Voltage Motor for you. We believe that human resources are our core resources and the internal driving force for our company's sustainable development. The company's main process technology equipment has the current international advanced level, and the independent innovation ability is excellent.
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