Nidec Leroy-Somer Powerdrive MD Smart, Руководство по интеграции

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CONNECTIONS - CABLING
Powerdrive MD Smart Integration Guide
5751 en - 2021.10 / e
CONNECTIONS
CABLING
4.10.1 - Cabling connections
This table shows the permissible current in a silicone cable for a core temperature of 85°C, at different ambient temperatures.
After installation, the cables can be doubled or tripled. The correction factor gives ampacity under these conditions. These data
refer to the brand of the cable types OMERIN 3512 and are adapted according to the reference used. This data is only for internal
connections with limited lengths at the perimeter of the enclosure.
In the case of a smoothing inductance, do not exceed 2 m.
Ambient temperature (°C)
Section
(mm
2
)
40 55 60 40 55 60 40 55 60
1 conductor current
(A)
2 conductors current
(A)
3 conductors current
(A)
10 80 64 55 181 145 125 292 233 202
16 106 84 71 242 190 162 389 306 261
25 141 110 102 320 250 231 514 403 372
35 175 139 124 397 315 283 640 507 455
50 220 175 157 501 397 356 806 640 573
70 277 219 196 630 497 445 1015 799 716
95 332 260 232 754 592 527 1213 952 848
120 389 311 276 883 706 628 1422 1137 1011
150 451 356 317 1026 810 721 1651 1303 1161
185 520 409 366 1181 928 831 1901 1495 1338
240 630 498 441 1431 1131 1002 2304 1821 1613