
Low-Speed Permanent Magnet Ac Brushless Electric Motor
IE4 Super Premium Standard Motors is suitable for places without special requirements and can drive various general machinery and equipment. It is widely used in machine tools, fans, compressors, conveyors, mixers, printing machines, agricultural machinery, packaging machines and other equipment.
Through years of training and precipitation, we have created a large number of professional talents in the Motors For Negative Pressure Air Fan, Air Circulation Motor, condenser fan motor industry. The experienced and professional R&D team allows us to develop a reasonable cable application plan according to the needs of customers, and to improve product quality. The company has sophisticated production equipment, complete inspection equipment, and has established multiple production workshops. Our company attaches great importance to establishing a correct concept of talents and combining with the construction of corporate culture, positioning talents from a strategic perspective and value concept.
Conditions of Use of IE4 Super Premium Standard 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 Super Premium Standard Motors:
| Type | RatedOutput kW | RatedSpeed min-1 | Efficiency η % (IE4) | Powerfactor COSφ | Ratedcurrent A | RatedTorque Nm | Ts/Tn | Tmax/Tn | Is/In | ||
| 380V | 400V | 415V | |||||||||
| YE4-90S-6 | 0.75 | 950 | 82.7 | 0.7 | 1.97 | 1.87 | 180 | 7.54 | 2.1 | 2.1 | 7.5 |
| YE4-90L-6 | 1.1 | 955 | 84.5 | 0.7 | 2.83 | 2.68 | 2.59 | 11 | 2.1 | 2.1 | 7.5 |
| YE4-100L-6 | 1.5 | 960 | 85.9 | 0.71 | 3.74 | 3.55 | 3.42 | 14.9 | 2.1 | 2.1 | 7.5 |
| YE4-112M-6 | 2.2 | 965 | 87.4 | 0.71 | 5.39 | 5.12 | 4.93 | 21.8 | 2.1 | 2.1 | 7.5 |
| YE4-132S-6 | 3 | 970 | 88.6 | 0.71 | 7.25 | 6.88 | 6.63 | 29.5 | 2 | 2.1 | 7.5 |
| YE4-132M1-6 | 4 | 975 | 89.5 | 0.72 | 9.43 | 8.96 | 8.64 | 39.2 | 2 | 2.1 | 8 |
| YE4-132M2-6 | 5.5 | 975 | 90.5 | 0.72 | 12.8 | 12.2 | 11.7 | 53.9 | 2 | 2.1 | 8 |
| YE4-160M-6 | 7.5 | 980 | 91.3 | 0.76 | 16.4 | 15.6 | 15 | 73.1 | 2 | 2.1 | 8 |
| YE4-160L-6 | 11 | 980 | 92.3 | 0.77 | 23.5 | 22.3 | 21.5 | 107.2 | 2 | 2.1 | 8.5 |
| YE4-180L-6 | 15 | 985 | 92.9 | 0.8 | 30.7 | 29.1 | 28.1 | 145.4 | 2 | 2.1 | 8.5 |
| YE4-200L1-6 | 18.5 | 985 | 93.4 | 0.8 | 37.6 | 35.7 | 34.4 | 179.4 | 2 | 2.1 | 8.5 |
| YE4-200L2-6 | 22 | 985 | 93.7 | 0.81 | 44 | 41.8 | 40.3 | 213.3 | 2 | 2.1 | 8.5 |
| YE4-225M-6 | 30 | 990 | 94.2 | 0.82 | 59 | 56.1 | 54 | 289.4 | 2 | 2.1 | 8.3 |
| YE4-250M-6 | 37 | 990 | 94.5 | 0.83 | 71.7 | 68.1 | 65.6 | 356.9 | 2 | 2.1 | 8.3 |
| YE4-280S-6 | 45 | 990 | 94.8 | 0.83 | 86.9 | 82.5 | 79.6 | 434.1 | 2 | 2 | 8.5 |
| YE4-280M-6 | 55 | 990 | 95.1 | 0.84 | 105 | 99.4 | 95.8 | 530.6 | 2 | 2 | 8.5 |
| YE4-315S-6 | 75 | 990 | 95.4 | 0.84 | 142 | 135 | 130 | 723.5 | 1.6 | 2 | 8 |
| YE4-315M-6 | 90 | 990 | 95.6 | 0.85 | 168 | 160 | 154 | 868.2 | 1.6 | 2 | 8 |
| YE4-315L1-6 | 110 | 990 | 95.8 | 0.85 | 205 | 195 | 188 | 1061 | 1.6 | 2 | 8 |
| YE4-315L2-6 | 132 | 990 | 96 | 0.86 | 243 | 231 | 222 | 1273 | 1.6 | 2 | 8 |
| YE4-355M1-6 | 160 | 990 | 96.2 | 0.86 | 294 | 279 | 269 | 1543 | 1.6 | 2 | 8 |
| YE4-355M2-6 | 200 | 990 | 96.3 | 0.86 | 367 | 349 | 336 | 1929 | 1.6 | 2 | 8 |
| YE4-355L-6 | 250 | 990 | 96.5 | 0.86 | 458 | 435 | 419 | 2412 | 1.6 | 2 | 8 |
IE4 Super Premium Standard Motors Overall and Mounting Dimension(B14A/B34A):

| FrameSize | Mountingdimension | MountingdimensionforB5(V1\V3) | Overalldimension | |||||||||||||||||
| A | B | C | D | E | F | G | H | K | M | N | P | S | T | AB | AC | AD | BB | HD | L | |
| 80 | 125 | 100 | 50 | 19 | 40 | 6 | 15.5 | 80 | 10X14 | 100 | 80 | 120 | M6 | 3 | 157 | 158 | 129 | 125 | 209 | 290 |
| 90S | 140 | 100 | 56 | 24 | 50 | 8 | 20 | 90 | 10X14 | 115 | 95 | 140 | M8 | 3 | 173 | 175 | 140 | 125 | 230 | 325 |
| 90L | 140 | 125 | 56 | 24 | 50 | 8 | 20 | 90 | 10X14 | 115 | 95 | 140 | M8 | 3 | 173 | 175 | 140 | 150 | 230 | 350 |
| 1O0L | 160 | 140 | 63 | 28 | 60 | 8 | 24 | 100 | 12X16 | 130 | 110 | 160 | M8 | 3.5 | 196 | 198 | 156 | 172 | 256 | 400 |
| 112M | 190 | 140 | 70 | 28 | 60 | 8 | 24 | 112 | 12X16 | 130 | 110 | 160 | M8 | 3.5 | 227 | 219 | 166 | 180 | 278 | 450 |
| 132S | 216 | 140 | 89 | 38 | 80 | 10 | 33 | 132 | 12X16 | 165 | 130 | 200 | M10 | 3.5 | 262 | 258 | 188 | 186 | 320 | 475 |
| 132M | 216 | 178 | 89 | 38 | 80 | 10 | 33 | 132 | 12X16 | 165 | 130 | 200 | M10 | 3.5 | 262 | 258 | 188 | 224 | 320 | 515 |
| 160M | 254 | 210 | 108 | 42 | 110 | 12 | 37 | 160 | 15X18 | 215 | 180 | 250 | M12 | 4 | 304 | 315 | 242 | 260 | 402 | 610 |
| 160L | 254 | 254 | 108 | 42 | 110 | 12 | 37 | 160 | 15X18 | 215 | 180 | 250 | M12 | 4 | 304 | 315 | 242 | 304 | 402 | 655 |
SIVO Motor Also Produces Other Motors:
Vertical Pump Motor、Air Pump Motor、Centrifugal Pump Motor、Sewage pump motor、Fire pump motor、Booster pump motor、Spray Pump Motor、Horizontal submersible pump motor、Single Phase Pump Motor、Three-phase Pump Motor、Low RPM Electric Motor、Oil Pump Motor、Pool Pump Motor、Water Pump Motor、Vacuum Pump Motor、Well Pump Motor、Chemical Pump Motor
QUALITY CONTROL
We have a QC person stay on the production lines due to the inspection. All products must have been inspected before delivery. we do an inline inspection and final inspection.
1. All raw material checked once it arrives at our factory.
2. All pieces and logo and all details checked during production.
3. All packing details checked during production.
4. All production quality and packing checked on final inspection after finished.
If you are interested in our products, please contact us in time to get a more comprehensive solution! We 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.
We are committed to improving product efficiency, extending service life and reducing overall life cycle costs of the Low-Speed Permanent Magnet Ac Brushless Electric Motor. Our business performance has improved by leaps and bounds and our core competitiveness has increased significantly. We believe that product quality is life, and we always pay attention to product quality.
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