Characteristics For Determining The Dynamic Overload Capability For Intermittent Overload Operation - Siemens 6RA7086-6KS22 Operating Instructions Manual

05.05
9.15.3 Characteristics for determining the dynamic overload capability for intermittent
overload operation
6RA7013-6DV62
Tp (s)
Ig (%) X=1.8
0 95.420
10 88.298
20 80.245
30 71.148
40 60.760
50 48.911
60 35.280
70 19.600
80 5.512
90 0.838
94 0.670
98 0.503
100 0.419
6RA7013-6DV62 15A/400V
1000,0
100,0
10,0
X=1,8
X=1,5
X=1,4
1,0
X=1,3
X=1,2
X=1,1
0,1
0 10 20 30
Base-load current as % of rated DC current
SIEMENS AG 6RX1700-0AD76
SIMOREG DC Master Operating Instructions
Tp (s) Tp (s) Tp (s)
X=1.5 X=1.4 X=1.3
152.660 179.100 211.080
145.785 172.818 205.833
137.837 165.438 199.620
128.570 156.707 192.183
117.657 146.280 183.060
104.704 133.676 171.763
89.040 118.105 157.453
69.916 98.440 138.528
46.107 72.987 112.909
15.990 38.903
5.590 22.080
2.651 8.750
1.182 2.085
40 50 60 70 80
Tp (s) Tp (s)
X=1.2 X=1.1
250.440 300.000
247.077 300.000
243.106 300.000
238.150 300.000
231.964 300.000
224.061 300.000
213.554 300.000
199.098 300.000
177.737 300.000
76.140 143.360 300.000
56.520 120.320 300.000
31.800 93.013 300.000
19.440 79.360 300.000
300
250
200
150
100
50
0
0 10
90 100
Base-load current as % of rated DC current
Function descriptions
X
1.1
1.2
1.3
1.4
1.5
1.8
t (s) = 2281
ab
6RA7013-6DV62 15A/400V
20 30 40 50 60 70
t (s)
an
∞
1633
1112
833
651
382
X=1,8
X=1,5
X=1,4
X=1,3
X=1,2
X=1,1
80 90 100
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