sepam 20 user manual - Schneider Electric
sepam 20 user manual - Schneider Electric
sepam 20 user manual - Schneider Electric
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Protection functions Thermal overload<br />
ANSI code 49RMS<br />
Setting examples<br />
Cold curves for Es0 = 0 %<br />
l/Ib<br />
Es (%)<br />
1.00 1.05 1.10 1.15 1.<strong>20</strong> 1.25 1.30 1.35 1.40 1.45 1.50 1.55 1.60 1.65 1.70 1.75 1.80<br />
50 0.6931 0.6042 0.5331 0.4749 0.4265 0.3857 0.3508 0.3<strong>20</strong>7 0.2945 0.2716 0.2513 0.2333 0.2173 0.<strong>20</strong>29 0.1900 0.1782 0.1676<br />
55 0.7985 0.6909 0.6061 0.5376 0.4812 0.4339 0.3937 0.3592 0.3294 0.3033 0.2803 0.2600 0.2419 0.2257 0.2111 0.1980 0.1860<br />
60 0.9163 0.7857 0.6849 0.6046 0.5390 0.4845 0.4386 0.3993 0.3655 0.3360 0.3102 0.2873 0.2671 0.2490 0.2327 0.2181 0.<strong>20</strong>48<br />
65 1.0498 0.8905 0.7704 0.6763 0.6004 0.5379 0.4855 0.4411 0.4029 0.3698 0.3409 0.3155 0.2929 0.2728 0.2548 0.2386 0.2239<br />
70 1.<strong>20</strong>40 1.0076 0.8640 0.7535 0.6657 0.5942 0.5348 0.4847 0.4418 0.4049 0.3727 0.3444 0.3194 0.2972 0.2774 0.2595 0.2434<br />
75 1.3863 1.1403 0.9671 0.8373 0.7357 0.6539 0.5866 0.5302 0.4823 0.4412 0.4055 0.3742 0.3467 0.3222 0.3005 0.2809 0.2633<br />
80 1.6094 1.2933 1.0822 0.9287 0.8109 0.7174 0.6413 0.5780 0.5245 0.4788 0.4394 0.4049 0.3747 0.3479 0.3241 0.3028 0.2836<br />
85 1.8971 1.4739 1.2123 1.0292 0.8923 0.7853 0.6991 0.6281 0.5686 0.5180 0.4745 0.4366 0.4035 0.3743 0.3483 0.3251 0.3043<br />
90 2.3026 1.6946 1.3618 1.1411 0.9808 0.8580 0.7605 0.6809 0.6147 0.5587 0.5108 0.4694 0.4332 0.4013 0.3731 0.3480 0.3254<br />
95 1.9782 1.5377 1.2670 1.0780 0,9365 0.8258 0.7366 0.6630 0.6012 0.5486 0.5032 0.4638 0.4292 0.3986 0.3714 0.3470<br />
100 2.3755 1.7513 1.4112 1.1856 1.0217 0.8958 0.7956 0.7138 0.6455 0.5878 0.5383 0.4953 0.4578 0.4247 0.3953 0.3691<br />
105 3.0445 2.0232 1.5796 1.3063 1.1147 0.9710 0.8583 0.7673 0.69<strong>20</strong> 0.6286 0.5746 0.5279 0,4872 0,4515 0,4199 0,3917<br />
110 2.3979 1.7824 1.4435 1.2174 1.0524 0.9252 0.8238 0.7406 0.6712 0.6122 0.5616 0.5176 0.4790 0.4450 0.4148<br />
115 3.0040 2.0369 1.6025 1.3318 1.1409 0,9970 0.8837 0.7918 0.7156 0.6514 0.5964 0.5489 0.5074 0.4708 0.4384<br />
1<strong>20</strong> 2.3792 1.7918 1.4610 1.2381 1.0742 0.9474 0.8457 0.7621 0.6921 0.6325 0.5812 0.5365 0.4973 0.4626<br />
125 2.9037 2.0254 1.6094 1.3457 1.1580 1.0154 0.9027 0.8109 0.7346 0.6700 0.6146 0.5666 0.5245 0.4874<br />
130 2.3308 1.7838 1.4663 1.2493 1.0885 0.9632 0.8622 0.7789 0.7089 0.6491 0.5975 0.5525 0.5129<br />
135 2.7726 1.9951 1.6035 1.3499 1.1672 1.0275 0.9163 0.8253 0.7494 0.6849 0.6295 0.5813 0.5390<br />
140 2.2634 1.7626 1.4618 1.2528 1.0962 0.9734 0.8740 0.7916 0.72<strong>20</strong> 0.6625 0.6109 0.5658<br />
145 2.6311 1.9518 1.5877 1.3463 1.1701 1.0341 0.9252 0.8356 0.7606 0.6966 0.6414 0.5934<br />
150 3.2189 2.1855 1.7319 1.4495 1.2498 1.0986 0.9791 0.8817 0.8007 0.73<strong>20</strong> 0.6729 0.6217<br />
155 2.4908 1.9003 1.5645 1.3364 1.1676 1.0361 0.9301 0.8424 0.7686 0.7055 0.6508<br />
160 2.9327 2.1030 1.6946 1.4313 1.2417 1.0965 0.9808 0.8860 0.8066 0.7391 0.6809<br />
165 2.3576 1.8441 1.5361 1.3218 1.1609 1.0343 0.9316 0.8461 0.7739 0.7118<br />
170 2.6999 2.0<strong>20</strong>0 1.6532 1.4088 1.2296 1.0908 0.9793 0.8873 0.8099 0.7438<br />
175 3.2244 2.2336 1.7858 1.5041 1.3035 1.1507 1.0294 0.9302 0.8473 0.7768<br />
180 2.5055 1.9388 1.6094 1.3832 1.2144 1.0822 0.9751 0.8861 0.8109<br />
185 2.8802 2.1195 1.7272 1.4698 1.2825 1.1379 1.02<strong>20</strong> 0.9265 0.8463<br />
190 3.4864 2.3401 1.8608 1.5647 1.3555 1.1970 1.0713 0.9687 0.8829<br />
195 2.6237 2.0149 1.6695 1.4343 1.2597 1.1231 1.0126 0.9<strong>20</strong>9<br />
<strong>20</strong>0 3.0210 2.1972 1.7866 1.5198 1.3266 1.1778 1.0586 0.9605<br />
PCRED301005EN - 06/<strong>20</strong>08<br />
3/17<br />
3