电动机电流怎么计算?单相电动机的电流计算公式
单相电机电流的计算公式
单相电流：I=P/(U*cosfi)
单相电压U=0.22KV，cosfi=0.8
则：I=P/(0.22*0.8)=5.68P
注:I为单相电机电流、P为单相电机功率
单相电动机的电流值
| 型号 | 功率(KW) | 电流(A) | 效率(%) | 功率因数 |
| YY6314 | 0.09 | 0.94 | 57 | 0.90 |
| YY6312 | 0.12 | 0.91 | 65 | 0.92 |
| YY6324 | 1.17 | 59 | 0.90 | |
| YC711-4 | 1.90 | 50 | 0.58 | |
| YY6322 | 0.18 | 1.29 | 66 | 0.92 |
| YC711-2 | 1.90 | 60 | 0.72 | |
| YC712-4 | 2.50 | 53 | 0.62 | |
| YY7112 | 0.25 | 1.73 | 67 | 0.92 |
| YL7114 | 1.99 | 62 | 0.92 | |
| YC712-2 | 2.40 | 64 | 0.74 | |
| YC801-4 | 3.10 | 58 | 0.63 | |
| YL7112 | 0.37 | 2.73 | 67 | 0.92 |
| YL7124 | 2.81 | 65 | 0.92 | |
| YY7122 | 3.40 | 70 | 0.92 | |
| YC801-2 | 3.40 | 65 | 0.77 | |
| YC802-4 | 4.20 | 62 | 0.64 | |
| YL7122 | 0.55 | 3.88 | 70 | 0.92 |
| YL8014 | 3.99 | 68 | 0.92 | |
| YC802-2 | 4.70 | 68 | 0.76 | |
| YC90S-4 | 5.50 | 66 | 0.69 | |
| YC100L1-6 | 7.00 | 60 | 0.60 | |
| YL8012 | 0.75 | 5.15 | 72 | 0.92 |
| YL8024 | 5.22 | 71 | 0.92 | |
| YC90S-2 | 5.90 | 70 | 0.80 | |
| YC90L-4 | 6.90 | 68 | 0.73 | |
| YC100L2-6 | 9.00 | 61 | 0.62 | |
| YL8022 | 1.1 | 7.02 | 75 | 0.95 |
| YL90S4 | 7.21 | 73 | 0.95 | |
| YC90L-2 | 8.70 | 72 | 0.80 | |
| YC100L1-4 | 9.50 | 71 | 0.74 | |
| YL90S2 | 1.5 | 9.44 | 76 | 0.95 |
| YL90L4 | 9.57 | 75 | 0.95 | |
| YC100L1-2 | 11.4 | 74 | 0.81 | |
| YC100L2-4 | 12.5 | 73 | 0.75 | |
| YL90L2 | 2.2 | 13.67 | 77 | 0.95 |
| YL90L34 | 13.80 | 76 | 0.95 | |
| YL100L1-4 | 13.85 | 76 | 0.95 | |
| YC100L2-2 | 16.50 | 75 | 0.81 | |
| YL100L1-2 | 3.0 | 18.17 | 79 | 0.95 |
| YL90L32 | 18.20 | 79 | 0.95 | |
| YL100L2-4 | 18.64 | 77 | 0.95 |