Danfoss vlt soft starter mcd 500 - Page 33

Model Nominal
rating [A]
Short-circuit ratings 600 V short-
circuit current
rating [kA]
3 cycles
1)
High available Standard fault current
@480 V AC
maximum [kA]
Maximum fuse
rating [A]
(fuse class)
@600 V AC [kA] Ferraz/Mersen
fuse, listed J, L,
or RK5 class
fuse
Ferraz/Mersen
fuse, R/C
semiconductor
fuses
MCD5-0021B 23 65 25 (J) 10 AJT25 A070URD30XXX
0063
N/A
MCD5-0037B 43 65 50 (J) 10 AJT50 A070URD30XXX
0125
MCD5-0043B 50 65 50 (J) 10 AJT50 A070URD30XXX
0125
MCD5-0053B 53 65 60 (J) 10 AJT60 A070URD30XXX
0125
MCD5-0068B 76 65 80 (J) 10 AJT80 A070URD30XXX
0200
MCD5-0084B 97 65 100 (J) 10 AJT100 A070URD30XXX
0200
MCD5-0089B 100 65 100 (J) 10 AJT100 A070URD30XXX
0200
MCD5-0105B 105 65 125 (J) 10 AJT125 A070URD30XXX
0315
MCD5-0131B 145 65 150 (J) 18 AJT150/RK 5
200
A070URD30XXX
0315
MCD5-0141B 170 65 175 (J) 18 AJT175/RK 5
200
A070URD30XXX
0315
MCD5-0195B 200 65 200 (J) 18 AJT200/RK 5
300
A070URD30XXX
0450
MCD5-0215B 220 65 250 (J) 18 AJT250/RK 5
300
A070URD30XXX
0450
MCD5-0245B 255 65 350 (RK1/J) 18
1)
-
18
3 cycles
MCD5-0331B 350 65 400 (J) 18
1)
-
MCD5-0396B 425 65 450 (J) 30
1)
A070URD33XXX
0630
30
3 cycles
MCD5-0469B 500 65 600 (J) 30 600, class J A070URD33XXX
0700
MCD5-0525B 580 65 800 (L) 30 800, Class L -
MCD5-0632B 700 65 800 (L) 42 800, Class L -
42
3 cycles
MCD5-0744B 820 65 1200 (L) 42 1200, Class L A070URD33XXX
1000
MCD5-0826B 920 65 1200 (L) 85 1200, Class L A070URD33XXX
1400
MCD5-0961B 1000 65 1200 (L) 85 1200, Class L A070URD33XXX
1400
Table 4.12 Short Circuit Ratings, Bypassed Models
Electrical Installation Operating Guide
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