AuCom EMX3 Manual page 9

raTings
CUrrent rAtInGs (In-lIne COnneCtIOn)
Model
emx3-0023b
emx3-0043b
emx3-0050b
emx3-0053b
emx3-0076b
emx3-0097b
emx3-0100b
emx3-0105b
emx3-0145b
emx3-0170b
emx3-0200b
emx3-0220b
emx3-0255b
emx3-0350b
emx3-0425b
emx3-0500b
emx3-0580b
emx3-0700b
emx3-0820b
emx3-0920b
emx3-1000b
emx3-0255c
emx3-0360c
emx3-0380c
emx3-0430c
emx3-0620c
emx3-0650c
emx3-0790c
emx3-0930c
emx3-1200c
emx3-1410c
emx3-1600c
All ratings are at 40 ºc and <1000 metres. To calculate
inside-delta ratings, multiply by 1.5
B = internally bypassed, c - non-bypassed
AuCom ratings are detailed using the
AC53 utilisation code specified by
IEC60947-4-2.
VIsIt WWW.AUCOM.COM fOr MOre InfOrMAtIOn
Light
AC53b 3.0-10:350 AC53b 3.5-15:345
23 a
43 a
50 a
53 a
AC53b 3.0-10:590 AC53b 3.5-15:585
76 a
97 a
100 a
105 a
145 a
170 a
200 a
220 a
255 a
350 a
425 a
500 a
580 a
700 a
820 a
920 a
1000 a
AC53a 3.0-10:50-6 AC53a 3.5-15:50-6
255 a
360 a
380 a
430 a
620 a
650 a
790 a
930 a
1200 a
1410 a
1600 a
nOn-BypAssed
AC-53a 3.0-10 : 50-6
Start current (multiple of FLC)
Medium Heavy
AC53b 4.0-20:340
20 a 17 a
40 a 34 a
44 a 37 a
53 a 46 a
AC53b 4.0-20:580
64 a 55 a
82 a 69 a
88 a 74 a
105 a 95 a
123 a 106 a
145 a 121 a
189 a 160 a
210 a 178 a
231 a 201 a
350 a 350 a
411 a 355 a
445 a 383 a
492 a 425 a
592 a 512 a
705 a 606 a
804 a 684 a
936 a 796 a
AC53a 4.0-20:50-6
222 a 195 a
351 a 303 a
380 a 348 a
413 a 355 a
614 a 515 a
629 a 532 a
790 a 694 a
930 a 800 a
1200 a 1135 a
1355 a 1187 a
1600 a 1433 a
Starts per hour
(%)
On-load duty cycle
Start time (seconds)
Severe
AC53b 4.5-30:330
15 a
29 a
30 a
37 a
AC53b 4.5-30:570
47 a
58 a
61 a
78 a
90 a
97 a
134 a
148 a
176 a
306 a
305 a
326 a
364 a
438 a
516 a
571 a
664 a
AC53a 4.5-30:50-6
171 a
259 a
292 a
301 a
419 a
437 a
567 a
644 a
983 a
1023 a
1227 a
BypAssed
AC-53b 3.0-10: 345
Off time (seconds)
Start time (seconds)
Start current (multiple of FLC)
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