表2 电动机的机座号与转速、功率及负载持续率的对应关系
同步转速/(r/min) | 1500 | 1000 | 750 | 600 | ||||||||||||
极数 | 4 | 6 | 8 | 10 | ||||||||||||
负载持续率(%) | 25 | 40 | 60 | 100 | 25 | 40 | 60 | 100 | 25 | 40 | 60 | 100 | 25 | 40 | 60 | 100 |
机座号 | 功率/KW | |||||||||||||||
100L | 2.5 | 2.2 | 1.9 | 1.6 | - | - | - | - | - | - | - | - | - | - | - | - |
112M21 | 3.3 | 3.0 | 2.6 | 2.0 | 1.7 | 1.5 | 1.3 | 1.1 | - | - | - | - | - | - | - | - |
4.5 | 4.0 | 3.5 | 3.0 | 2.5 | 2.2 | 1.9 | 1.6 | |||||||||
132M21 | 6.3 | 5.5 | 4.8 | 4.0 | 3.3 | 3.0 | 2.6 | 2.2 | - | - | - | - | - | - | - | - |
7.0 | 6.3 | 5.3 | 4.8 | 4.5 | 4.0 | 3.5 | 3.0 | |||||||||
160M21 | 8.5 | 7.5 | 6.3 | 5.0 | 6.3 | 5.5 | 4.8 | 4.0 | - | - | - | - | - | - | - | - |
13 | 11 | 9.5 | 8.0 | 8.5 | 7.5 | 6.3 | 5.05 | |||||||||
160L | 17 | 15 | 13 | 11 | 13 | 11 | 9.5 | 8.0 | 8.5 | 7.5 | 6.3 | 5.5 | ||||
180L | 25 | 22 | 19 | 16 | 17 | 15 | 13 | 11 | 13 | 11 | 9.5 | 8.0 | - | - | - | - |
200L | 35 | 30 | 26 | 22 | 25 | 22 | 19 | 16 | 17 | 15 | 13 | 11 | - | - | - | - |
225M | 42 | 37 | 32 | 27 | 35 | 30 | 25 | 22 | 26 | 22 | 19 | 16 | - | - | - | - |
250M21 | 52 | 45 | 39 | 33 | 42 | 37 | 32 | 27 | 35 | 30 | 26 | 22 | - | - | - | - |
63 | 55 | 47 | 40 | 52 | 45 | 39 | 33 | 42 | 37 | 32 | 27 | |||||
280S21 | 70 | 63 | 53 | 46 | 63 | 55 | 47 | 40 | 52 | 45 | 39 | 33 | 42 | 37 | 32 | 27 |
85 | 75 | 63 | 55 | 70 | 63 | 53 | 46 | - | - | - | - | - | - | - | - | |
280M | 100 | 90 | 75 | 65 | 85 | 75 | 63 | 55 | 63 | 55 | 47 | 40 | 52 | 45 | 39 | 33 |
315S21 | 125 | 110 | 92 | 80 | 100 | 90 | 75 | 65 | 70 | 63 | 53 | 46 | 63 | 55 | 47 | 40 |
- | - | - | - | - | - | - | - | 85 | 75 | 63 | 55 | 70 | 63 | 53 | 46 | |
315M | 150 | 132 | 110 | 95 | 125 | 110 | 92 | 80 | 100 | 90 | 75 | 65 | 85 | 75 | 63 | 55 |
355M21 | - | - | - | - | - | - | - | - | 125 | 110 | 92 | 80 | 100 | 90 | 75 | 65 |
150 | 132 | 110 | 95 | 125 | 110 | 92 | 80 | |||||||||
355L | - | - | - | - | - | - | - | - | 185 | 160 | 132 | 115 | 150 | 132 | 110 | 95 |
400L21 | - - | - - | - - | - - | - - | - - | - - | - - | 230 | 200 | 170 | 145 | 185 | 160 | 132 | 115 |
390 | 250 | 210 | 180 | 230 | 200 | 170 | 145 |
表3技术数据表
工作方式 | S3 6次/h | 转动惯量 /(kg·m2) | 转子开路电压/V | |||||||||
25 | 40 | 60 | 100 | |||||||||
型号 | 额定 功率 /KW | 额定 功率 /KW | 定子 电流 /A | 转子 电流 /A | 最大转 矩/额 定转矩 | 转速 /(r/min) | 效率 (%) | 功率 因数 | 额定 功率/KW | 额定 功率/KW | ||
YZR2-280S1-4 YZR2-280S1-4 YZR2-280S-8 YZR2-280S-10 YZR2-280S2-4 YZR2-280S2-6 | 70 63 52 42 85 70 | 63 55 45 37 75 63 | 113.29 105.08 93.41 85.25 134.08 122.0 | 164.9 123.3 93.3 151.9 203.6 128.2 | 2.8 2.8 2.8 2.8 2.8 2.8 | 1468 973 725 579 1467 976 | 91.0 91.5 90.5 87.9 91.0 91.5 | 0.91 0.885 0.795 0.751 0.941 0.885 | 53 47 39 32 63 53 | 46 40 33 27 55 46 | 1.85 2.2 2.3 3.2 2.0 2.4 | 230 280 305 150 240 300 |
YZR2-280M-4 YZR2-280M-6 YZR2-280M-8 YZR2-280M-10 | 100 85 63 52 | 90 75 55 45 | 159.58 139.8 114.87 102.06 | 182.7 147.3 108.5 173.1 | 2.8 2.8 2.8 2.8 | 1468 975 728 582 | 91.0 91.5 90.5 87.9 | 0.941 0.885 0.795 0.751 | 75 63 47 39 | 65 55 40 33 | 2.2 2.8 2.8 3.7 | 310 310 310 172 |
YZR2-315S-4 YZR2-315S-6 YZR2-315S1-8 YZR2-315S1-10 YZR2-315S2-8 YZR2-315S2-10 YZR2-315M-4 YZR2-315M-6 YZR2-315M-8 YZR2-315M-10 | 125 100 70 63 85 70 150 125 100 85 | 110 90 63 55 75 63 132 110 90 75 | 192.74 168.65 127.01 119.4 152.37 136.08 229.54 200.99 182.41 158.1 | 242.3 212.7 159.4 157.2 165.6 161.7 215.7 222.9 169.5 171.3 | 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 | 1463 979 730 582 731 583 1472 978 732 582 | 93.0 92.0 80.0 89.0 80.0 90.0 93.0 92.0 90.0 89.0 | 0.92 0.88 0.80 0.78 0.80 0.78 0.93 0.88 0.80 0.78 | 92 75 53 47 63 53 110 92 75 63 | 80 65 46 40 55 46 95 80 65 55 | 4.2 5.4 5.4 6.8 5.8 7.3 4.9 6.4 6.4 8.1 | 290 255 250 225 285 242 375 305 330 280 |
YZR2-355M-8 YZR2-355M-10 YZR2-355L1-8 YZR2-355L1-10 YZR2-355L2-8 YZR2-355L2-10 | 125 100 150 125 185 150 | 110 90 132 110 160 132 | 216.72 184.18 255.17 218.47 308.12 265.7 | 242.4 181.4 254.4 189.9 263.2 188.6 | 2.8 2.8 2.8 2.8 2.8 2.8 | 734 587 734 586 735 587 | 920 90.0 92.0 91.0 92.0 92.0 | 0.87 0.81 0.84 0.82 0.86 0.82 | 92 75 110 92 132 110 | 80 65 95 80 115 95 | 14.1 14.2 15.8 16.4 17.3 18.0 | 285 310 325 335 380 435 |
YZR2-400L1-8 YZR2-400L1-10 YZR2-400L2-8 YZR2-400L2-10 | 230 185 300 230 | 200 160 250 200 | 381.98 322.26 489.79 403.9 | 316.4 252.5 314.4 262.6 | 2.8 2.8 2.8 2.8 | 739 591 749 891 | 92.0 92.2 80.0 92.2 | 0.83 0.79 0.80 0.79 | 170 132 210 170 | 145 115 180 145 | 22.8 23.6 25.8 25.2 | 390 395 480 460 |
工作方式 | S3 6次/h | 转动惯量 /(kg·m2) | 转子开路电压/V | |||||||||
25 | 40 | 60 | 100 | |||||||||
型号 | 额定功率/KW | 额定功率/KW | 定子 电流 /A | 转子 电流 /A | 最大转矩/额定转矩 | 转速 /(r/min) | 效率(%) | 功率因数 | 额定功率/KW | 额定功率/KW | ||
YZR2-100L-4 | 2.5 | 2.2 | 5.53 | 18.6 | 2.4 | 1358 | 77.0 | 0.725 | 1.9 | 1.6 | 0.012 | 85 |
YZR2-112M1-4 YZR2-112M1-4 YZR2-112M2-4 YZR2-112M2-4 | 3.3 1.7 4.5 2.5 | 3.0 1.5 4.0 2.2 | 7.67 4.27 9.77 6.07 | 19.8 10.8 19.1 12.1 | 2.4 2.4 2.4 2.4 | 1379 1379 1379 1379 | 75.0 69.0 78.0 69.0 | 0.768 0.645 0.798 0.645 | 2.6 1.3 3.5 1.9 | 2.0 1.1 3.0 1.6 | 0.025 0.023 0.026 0.026 | 110 100 145 132 |
YZR2-132M1-4 YZR2-132M1-6 YZR2-132M2-4 YZR2-132M1-6 | 6.3 3.3 7.0 4.5 | 5.5 3.0 6.3 4.0 | 12.36 8.15 13.92 10.35 | 36.1 18.7 25.8 14.7 | 2.4 2.4 2.4 2.4 | 1398 923 1399 923 | 82.9 75.8 82.9 76.8 | 0.844 0.733 0.844 0.763 | 4.8 2.6 5.3 3.5 | 4.0 2.2 4.8 3.0 | 0.042 0.045 0.044 0.051 | 140 110 170 185 |
YZR2-160M1-4 YZR2-160M1-6 YZR2-160M2-4 YZR2-160M2-6 YZR2-160L-4 YZR2-160L-6 YZR2-160L-8 | 8.5 6.3 13 8.5 17 13 8.5 | 7.5 5.5 11 7.5 15 11 7.5 | 16.07 13.59 22.79 18.45 30.9 25.23 21.01 | 27.7 26.4 39.8 26.3 38.6 29.1 24.2 | 2.6 2.4 2.8 2.6 2.8 2.8 2.6 | 1419 949 1423 958 1437 954 712 | 84.5 80.0 84.5 80.0 85.5 82.0 78.0 | 0.842 0.76 0.862 0.77 0.862 0.79 0.69 | 6.3 4.8 9.5 6.3 13 9.5 6.3 | 5.0 4.0 8.0 5.5 11 8.0 5.5 | 0.11 0.12 0.13 0.149 0.15 0.19 0.19 | 180 138 180 185 260 250 205 |
YZR2-180L-4 YZR2-180L-6 YZR2-180L-8 | 25 17 13 | 22 15 11 | 44.02 32.94 26.84 | 52.1 45.2 43.3 | 2.8 2.8 2.8 | 1442 964 715 | 87.0 85.0 83.0 | 0.89 0.81 0.74 | 19 13 9.5 | 16 11 8.0 | 0.25 0.37 0.37 | 270 218 172 |
YZR2-200L-4 YZR2-200L-6 YZR2-200L-8 | 35 25 17 | 30 22 15 | 57.91 43.84 33.24 | 70.4 74.3 56.6 | 2.8 2.8 2.8 | 1453 963 719 | 89.0 88.0 85.0 | 0.88 0.84 0.75 | 26 19 13 | 22 16 11 | 0.41 0.63 0.63 | 270 200 178 |
YZR2-225M-4 YZR2-225M-6 YZR2-225M-8 | 42 35 26 | 37 30 22 | 70.83 60.89 49.04 | 75.9 77.0 60.5 | 2.8 2.8 2.8 | 1461 971 722 | 89.0 88.0 85.0 | 0.88 0.84 0.75 | 32 25 19 | 27 22 16 | 0.51 0.78 0.77 | 325 250 232 |
YZR2-250M1-4 YZR2-250M1-6 YZR2-250M1-8 YZR2-250M2-4 YZR2-250M2-6 YZR2-250M2-8 | 52 42 35 63 52 42 | 45 37 30 45 37 | 82.44 71.89 61.66 98.93 85.54 77.67 | 157.7 96.6 69.7 157.4 100.4 81.2 | 2.8 2.8 2.8 2.8 2.8 2.8 | 1458 947 725 1457 974 728 | 84.0 88.0 88.0 91.0 88.0 88.0 | 0.90 0.86 0.785 0.91 0.86 0.785 | 39 32 26 47 39 32 | 33 27 22 40 33 27 | 0.89 1.41 1.39 1.03 1.63 1.61 | 185 250 272 230 290 290 |