电缆压降计算表
电缆压降计算表
序号123
电机容量额定电流压损系数KW 1.1~1.53~45.5
A 2.857.6
1.321
10.4
0.816
4
7.5
14.2
0.518
567
111518.5
20.928.5
0.34
35.1
0.249
89
2230
41.857
0.18
10
37
70.3
0.134
11
45
85.5
0.097
1213
5575
104.5142.4
0.0870.074
14
90
170.9
0.0970.0870.0740.059
15
110
208.9
0.0870.0740.059
1617
132160
250.7303.9
0.81.971
电缆规格mm 24X44X44X64X44X64X104X64X104X164X104X164X163X25+1X164X163X25+1X163X35+1X163X25+1X163X35+1X163X25+1X163X35+1X163X50+1X253X35+1X163X50+1X253X70+1X353X50+1X253X70+1X353X95+1X503X70+1X353X95+1X503X95+1X503X120+1X703X150+1X703X95+1X503X120+1X703X150+1X703X185+1X953X120+1X703X150+1X703X185+1X952(3X95+1X50)2(3X120+1X70)
0.081/22(3X120+1X70)0.074/22(3X150+1X70)0.059/22(3X185+1X95)
18
200
380
0.081/22(3X120+1X70)0.074/22(3X150+1X70)
3.85
4.624.22
4.92
3.08
3.69
4.313.94
3.294.54
4.643.73.95
4.314.61
4.933.385.264.364.924.53.59
5.064.034.913.81
4.143.72
4.463.79
4.433.53
5.064.93
3.74
4.49
5.234.34
4.96
5.574.74
3.5
4.2
4.9
5.64.39
4.94
3.85
4.62
5.394.01
4.58
5.164.04
4.38
5.253.8
4.43
5.063.77
4.24
4.653.55
5.814.25
4.973.59
5.684.1
4.62
3.55
4.26
4.973.64
5.694.16
4.68
4.55
5.453.58
4.18
4.77
5.373.93
3.694.26
5.123.254.43
3.795.163.39
3.88
4.36
4.33
4.87
4.69
5.633.48
4.06
4.63
5.213.31
5.123.43
4.1
4.8
5.53.4
3.82
200m 1.12
根据输送距离计算的压降结果 %/A.kM250m 1.43.75
300m 1.694.5
350m 1.975.243.5
4.02
4.52
400m 2.25
450m 2.53
备 注
0.081/22(3X120+1X70)
0.059/22(3X185+1X95)
19
215
408.3
0.064
2(3X185+1X95)
3.27
3.92
3.924.57
4.485.23
5.04