PEWH U1 polyester-imide enamelled wire Thermal Class 180℃ For high temperature motor
PEWH is an enameled wire product that utilizes Modified Polyester as the insulating material and is coated with Polyimide. Compared with the PEWF series, PEWH has the following characteristics.
Excellent heat resistance: PEWH is heat resistant up to 180°C, making it more suitable for applications such as motors and transformers in high-temperature environments.
Outstanding Mechanical Strength: The polyimide outer layer of PEWH has high mechanical strength and abrasion resistance, making it more resistant to the various stresses involved in the manufacture of motor stator windings.
Excellent electrical properties: PEWH's modified polyester insulation is available in thicknesses of up to 0.1-0.5mm, providing reliable insulation protection in high voltage environments.
| JIS---1種 | Unit﹕mm | ||||||||||||||||||
Diameter of Conduct |
Conductor Control Benchmarks |
OD Control Benchmarks | Specification Boundaries | Conductor Resistance 20℃ (Ω/KM) |
Insulation breakdown voltage (v) |
Min Elongation (%) |
Max. Springiness (°) |
Resistance to abrasion | |||||||||||
| Lower Limit |
Upper Limit |
Lower Limit |
Median | Upper Limit |
Min. Increase in Diameter (mm) |
Max. Finished overall Diameter (mm) |
JIS | AWG | Average | Minimum | |||||||||
| 0.050±0.003 | 0.049 | 0.051 | 0.069 | 0.074 | 0.079 | 0.016 | 0.083 | 10240 | 1900 | 10 | 14 | -- | -- | -- | |||||
| 0.060±0.003 | 0.059 | 0.061 | 0.079 | 0.084 | 0.089 | 0.016 | 0.096 | 6966 | 1900 | 10 | 15 | -- | -- | -- | |||||
| 0.070±0.003 | 0.069 | 0.071 | 0.089 | 0.094 | 0.099 | 0.016 | 0.106 | 4990 | 1900 | 10 | 17 | -- | -- | -- | |||||
| 0.080±0.003 | 0.079 | 0.081 | 0.103 | 0.108 | 0.113 | 0.018 | 0.118 | 3778 | 2000 | 10 | 17 | -- | -- | -- | |||||
| 0.090±0.003 | 0.089 | 0.091 | 0.113 | 0.118 | 0.123 | 0.018 | 0.128 | 2959 | 2000 | 10 | 18 | -- | -- | -- | |||||
| 0.10±0.008 | 0.099 | 0.101 | 0.120 | 0.124 | 0.128 | 0.018 | 0.140 | 2647 | 2000 | 15 | 19 | -- | -- | -- | |||||
| 0.11±0.008 | 0.109 | 0.111 | 0.130 | 0.134 | 0.138 | 0.018 | 0.150 | 2153 | 2000 | 15 | 19 | -- | -- | -- | |||||
| 0.12±0.008 | 0.119 | 0.121 | 0.142 | 0.146 | 0.150 | 0.020 | 0.162 | 1786 | 2200 | 15 | 20 | -- | -- | -- | |||||
| 0.13±0.008 | 0.129 | 0.131 | 0.152 | 0.156 | 0.160 | 0.020 | 0.172 | 1505 | 2200 | 15 | 20 | -- | -- | -- | |||||
| 0.14±0.008 | 0.139 | 0.141 | 0.162 | 0.166 | 0.170 | 0.020 | 0.182 | 1286 | 2200 | 15 | 21 | -- | -- | -- | |||||
| 0.15±0.008 | 0.149 | 0.151 | 0.172 | 0.176 | 0.180 | 0.020 | 0.192 | 1111 | 2200 | 15 | 21 | -- | -- | -- | |||||
| 0.16±0.008 | 0.159 | 0.161 | 0.184 | 0.188 | 0.192 | 0.022 | 0.204 | 969.5 | 2200 | 15 | 22 | -- | -- | -- | |||||
| 0.17±0.008 | 0.169 | 0.171 | 0.194 | 0.198 | 0.202 | 0.022 | 0.214 | 853.5 | 2200 | 15 | 23 | -- | -- | -- | |||||
| 0.18±0.008 | 0.179 | 0.181 | 0.206 | 0.210 | 0.214 | 0.024 | 0.226 | 757.2 | 2400 | 15 | 23 | -- | -- | -- | |||||
| 0.19±0.008 | 0.189 | 0.191 | 0.216 | 0.220 | 0.224 | 0.024 | 0.236 | 676.2 | 2400 | 15 | 23 | -- | -- | -- | |||||
| 0.20±0.008 | 0.198 | 0.201 | 0.226 | 0.230 | 0.234 | 0.024 | 0.246 | 607.6 | 2400 | 15 | 24 | -- | -- | -- | |||||
| 0.21±0.008 | 0.208 | 0.212 | 0.236 | 0.240 | 0.244 | 0.024 | 0.256 | 549.0 | 2400 | 15 | 24 | -- | -- | -- | |||||
| 0.22±0.008 | 0.218 | 0.222 | 0.246 | 0.250 | 0.254 | 0.024 | 0.266 | 498.4 | 2400 | 15 | 24 | -- | -- | -- | |||||
| 0.23±0.008 | 0.228 | 0.232 | 0.258 | 0.262 | 0.266 | 0.026 | 0.278 | 454.5 | 2400 | 15 | 24 | -- | -- | -- | |||||
| 0.24±0.008 | 0.238 | 0.242 | 0.268 | 0.272 | 0.276 | 0.026 | 0.288 | 416.2 | 2400 | 15 | 24 | -- | -- | -- | |||||
| 0.25±0.008 | 0.248 | 0.252 | 0.278 | 0.282 | 0.286 | 0.026 | 0.298 | 382.5 | 2400 | 15 | 25 | 66 | -- | -- | |||||
| 0.26±0.010 | 0.258 | 0.262 | 0.288 | 0.292 | 0.296 | 0.026 | 0.310 | 358.4 | 2400 | 15 | 25 | 66 | 357 | 306 | |||||
| 0.27±0.010 | 0.268 | 0.272 | 0.298 | 0.302 | 0.306 | 0.026 | 0.320 | 331.4 | 2400 | 15 | 26 | 61 | 357 | 306 | |||||
| 0.28±0.010 | 0.278 | 0.282 | 0.308 | 0.312 | 0.316 | 0.026 | 0.330 | 307.3 | 2400 | 15 | 26 | 61 | 367 | 306 | |||||
| 0.29±0.010 | 0.288 | 0.292 | 0.318 | 0.322 | 0.326 | 0.026 | 0.340 | 285.7 | 2400 | 20 | 26 | 61 | 367 | 316 | |||||
| 0.30±0.010 | 0.298 | 0.302 | 0.330 | 0.335 | 0.340 | 0.028 | 0.352 | 262.9 | 2800 | 20 | 26 | 61 | 398 | 337 | |||||
| 0.32±0.010 | 0.317 | 0.322 | 0.350 | 0.355 | 0.360 | 0.028 | 0.372 | 230.0 | 2800 | 20 | 26 | 55 | 398 | 337 | |||||
| 0.35±0.010 | 0.347 | 0.352 | 0.380 | 0.385 | 0.390 | 0.028 | 0.402 | 191.2 | 2800 | 20 | 27 | 50 | 408 | 347 | |||||
| 0.37±0.010 | 0.367 | 0.372 | 0.400 | 0.405 | 0.410 | 0.028 | 0.424 | 170.6 | 2800 | 20 | 27 | 50 | 408 | 347 | |||||
| 0.40±0.010 | 0.397 | 0.402 | 0.432 | 0.438 | 0.444 | 0.030 | 0.456 | 145.3 | 2800 | 20 | 27 | 76 | 449 | 377 | |||||
| 0.45±0.010 | 0.446 | 0.452 | 0.484 | 0.490 | 0.496 | 0.032 | 0.508 | 114.2 | 2800 | 20 | 28 | 72 | 479 | 408 | |||||
| 0.50±0.010 | 0.496 | 0.502 | 0.536 | 0.542 | 0.548 | 0.034 | 0.560 | 91.43 | 3050 | 20 | 28 | 67 | 520 | 449 | |||||
| 0.55±0.020 | 0.546 | 0.552 | 0.586 | 0.593 | 0.600 | 0.034 | 0.620 | 78.15 | 3050 | 20 | 29 | 62 | 520 | 449 | |||||
| 0.60±0.020 | 0.596 | 0.602 | 0.636 | 0.643 | 0.650 | 0.034 | 0.672 | 65.26 | 3050 | 20 | 29 | 62 | 530 | 459 | |||||
| 0.65±0.020 | 0.646 | 0.653 | 0.689 | 0.697 | 0.705 | 0.036 | 0.724 | 55.31 | 3050 | 20 | 29 | 58 | 571 | 490 | |||||
| 0.70±0.020 | 0.696 | 0.703 | 0.741 | 0.749 | 0.757 | 0.038 | 0.776 | 47.47 | 3050 | 20 | 30 | 53 | 612 | 520 | |||||
| 0.75±0.020 | 0.746 | 0.753 | 0.793 | 0.801 | 0.809 | 0.040 | 0.830 | 41.19 | 3400 | 25 | 30 | 53 | 653 | 551 | |||||
| 0.80±0.020 | 0.795 | 0.803 | 0.845 | 0.853 | 0.861 | 0.042 | 0.882 | 36.08 | 3400 | 25 | 30 | 66 | 683 | 581 | |||||
| 0.85±0.020 | 0.845 | 0.853 | 0.897 | 0.905 | 0.913 | 0.044 | 0.934 | 31.87 | 3400 | 25 | 30 | 66 | 724 | 612 | |||||
| 0.90±0.020 | 0.895 | 0.903 | 0.949 | 0.957 | 0.965 | 0.046 | 0.986 | 28.35 | 3400 | 25 | 31 | 62 | 765 | 653 | |||||
| 0.95±0.020 | 0.945 | 0.953 | 1.001 | 1.009 | 1.017 | 0.048 | 1.038 | 25.38 | 3400 | 25 | 31 | 62 | 806 | 683 | |||||
| 1.00±0.030 | 0.995 | 1.003 | 1.053 | 1.062 | 1.071 | 0.050 | 1.102 | 23.33 | 3400 | 25 | 32 | 58 | 847 | 714 | |||||
| 1.10±0.030 | 1.094 | 1.103 | 1.157 | 1.166 | 1.175 | 0.052 | 1.204 | 19.17 | 4150 | 25 | 32 | 54 | 887 | 755 | |||||
| 1.20±0.030 | 1.194 | 1.203 | 1.257 | 1.266 | 1.275 | 0.052 | 1.304 | 16.04 | 4150 | 25 | 32 | 54 | 897 | 755 | |||||
| 1.30±0.030 | 1.294 | 1.303 | 1.359 | 1.368 | 1.377 | 0.054 | 1.408 | 13.61 | 4150 | 25 | 33 | 50 | 938 | 796 | |||||
| 1.40±0.030 | 1.394 | 1.403 | 1.459 | 1.468 | 1.477 | 0.054 | 1.508 | 11.7 | 4150 | 25 | 33 | 46 | 949 | 806 | |||||
| 1.50±0.030 | 1.494 | 1.503 | 1.561 | 1.571 | 1.581 | 0.056 | 1.612 | 10.16 | 4150 | 25 | 33 | 46 | 1000 | 836 | |||||
| 1.60±0.030 | 1.593 | 1.603 | 1.661 | 1.671 | 1.681 | 0.056 | 1.712 | 8.906 | 4150 | 25 | 33 | 42 | 1000 | 847 | |||||
| 1.70±0.030 | 1.693 | 1.703 | 1.763 | 1.773 | 1.783 | 0.058 | 1.814 | 7.871 | 4350 | 25 | 33 | -- | 1020 | 887 | |||||
| 1.80±0.030 | 1.793 | 1.803 | 1.863 | 1.873 | 1.883 | 0.058 | 1.914 | 7.007 | 4350 | 25 | 34 | -- | 1020 | 887 | |||||
| 1.90±0.030 | 1.893 | 1.903 | 1.965 | 1.975 | 1.985 | 0.060 | 2.018 | 6.278 | 4350 | 25 | 34 | -- | 1120 | 928 | |||||
| 2.00±0.030 | 1.993 | 2.003 | 2.065 | 2.076 | 2.087 | 0.060 | 2.118 | 5.656 | 4350 | 30 | 34 | -- | 1120 | 938 | |||||
| 2.10±0.030 | 2.092 | 2.104 | 2.167 | 2.178 | 2.189 | 0.062 | 2.220 | 5.123 | 4350 | 30 | 34 | -- | 1120 | 969 | |||||
| 2.20±0.030 | 2.192 | 2.204 | 2.269 | 2.280 | 2.291 | 0.064 | 2.322 | 4.662 | 4350 | 30 | 35 | -- | 1220 | 1000 | |||||
| 2.30±0.030 | 2.292 | 2.304 | 2.369 | 2.380 | 2.391 | 0.064 | 2.422 | 4.260 | 4350 | 30 | 35 | -- | 1220 | 1010 | |||||
| 2.40±0.030 | 2.392 | 2.404 | 2.471 | 2.482 | 2.493 | 0.066 | 2.526 | 3.908 | 4350 | 30 | 35 | -- | 1220 | 1020 | |||||
| 2.50±0.030 | 2.492 | 2.504 | 2.573 | 2.585 | 2.597 | 0.068 | 2.628 | 3.598 | 4350 | 30 | 35 | -- | 1330 | 1120 | |||||
| 2.60±0.030 | 2.590 | 2.604 | 2.673 | 2.685 | 2.697 | 0.068 | 2.728 | 3.324 | 4350 | 30 | 35 | -- | 1330 | 1120 | |||||
| 2.70±0.030 | 2.69 | 2.704 | 2.773 | 2.785 | 2.797 | 0.068 | 2.828 | 3.079 | 4350 | 30 | 35 | -- | -- | -- | |||||
| 2.80±0.030 | 2.79 | 2.804 | 2.873 | 2.885 | 2.897 | 0.068 | 2.928 | 2.861 | 4350 | 30 | 36 | -- | -- | -- | |||||
| 2.90±0.030 | 2.89 | 2.904 | 2.973 | 2.985 | 2.997 | 0.068 | 3.028 | 2.665 | 4350 | 30 | 36 | -- | -- | -- | |||||
| 3.00±0.030 | 2.990 | 3.004 | 3.073 | 3.085 | 3.097 | 0.068 | 3.128 | 2.489 | 4350 | 30 | 36 | -- | -- | -- | |||||
| 3.20±0.040 | 3.19 | 3.204 | 3.273 | 3.285 | 3.297 | 0.068 | 3.338 | 2.198 | 4350 | 30 | 36 | -- | -- | -- | |||||
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
