In-Line Connection (Bypassed) - Danfoss vlt soft starter mcd 500 Operating Manual

Electrical Installation

4.4.1 In-line Connection (Bypassed)

NOTICE
Models MCD5-0021B to MCD5-0961B are internally bypassed. Models MCD5-0245C to MCD5-1600C require an external
bypass contactor.
Type code
4 4
MCD5-0021B
MCD5-0037B
MCD5-0043B
MCD5-0053B
MCD5-0068B
MCD5-0084B
MCD5-0089B
MCD5-0105B
MCD5-0131B
MCD5-0141B
MCD5-0195B
MCD5-0215B
MCD5-0245B
MCD5-0245C
MCD5-0331B
MCD5-0360C
MCD5-0380C
MCD5-0396B
MCD5-0428C
MCD5-0469B
MCD5-0525B
MCD5-0595C
MCD5-0619C
MCD5-0632B
MCD5-0790C
MCD5-0744B
MCD5-0826B
MCD5-0927C
MCD5-0961B
MCD5-1200C
MCD5-1410C
MCD5-1600C
Table 4.2 Internally Bypassed Models
20
®
VLT Soft Starter MCD 500
AC-53b
3-30:330
21
37
43
53
AC-53b
3-30:570
68
84
89
105
131
141
195
215
245
255
331
360
380
396
430
496
525
620
650
632
790
744
826
930
961
1200
1410
1600
Danfoss A/S © 05/2016 All rights reserved.
Ampere rating [A]
AC-53b
4-20:340
17
31
37
46
AC-53b
4-20:580
55
69
74
95
106
121
160
178
194
201
266
310
359
318
368
383
425
540
561
512
714
606
684
829
796
1200
1319
1600
AC-53b
4.5-30:330
15
26
30
37
AC-53b
4.5-30:570
47
58
61
78
90
97
134
148
169
176
229
263
299
273
309
326
364
434
455
438
579
516
571
661
664
1071
1114
1353
MG17K602