Siemens TIASTAR Manual de instrucciones - Página 20
Navegue en línea o descargue pdf Manual de instrucciones para Equipamiento industrial Siemens TIASTAR. Siemens TIASTAR 44 páginas. Motor control center
Imprimir página
3.13 Incoming Line Arrangements -
Main Circuit Breakers
Thermal magnetic molded case type breakers are used for
mains in the MCC.
Circuit Breaker
Frame/Max Trip
Location
125A/125A
125A/125A
Bottom
250A/250A
250A/250A
Bottom
400A/400Ad
Top
400A/400Ad
Bottom
600A/600Ad
Top
600A/600Ad
Bottom
800A/800A*
Top
800A/800A**s
Bottom
1200A/1200A*
Top
1200A/1200A**s
Bottom
1600A/1600A**
Top
1600A/1600A**
Bottom
2000A/2000A**
Top
2000A/2000A**
Bottom
* Space in rear of structure not available.
** Entire rear of structure not available.
. Optional lugs available. Contact factory for size and rating.
1 15-25A Lug size 12-10AL, 14-10CU, 30-100A. 10-1/0 CU-AL
2 800A - 1200A not available in back-to-back bottom mounting.
3 Stab opening at bottom of unit not available in rear.
20
Incoming.
Cable Size.
Top
Qty = 1a
#3 - 1/0 CU/AL
Qty = 1a
#3 - 1/0 CU/AL
Top
Qty = 1
#6 - 350MCM CU
Qty = 1
#6 - 350MCM CU
Qty = 2
3/0 - 500MCM CU
Qty = 2
3/0 - 500MCM CU
Qty = 2
3/0 - 500MCM CU
Qty = 2
3/0 - 500MCM CU
Qty = 3
250 - 500MCM CU/AL 25
Qty = 3
250 - 500MCM CU/AL
Qty = 4
250 - 500MCM CU/AL
Qty = 4
250 - 500MCM CU/AL
Qty = 4
300 - 600MCM CU/AL
Qty = 4
300 - 600MCM CU/AL
Qty = 6
300 - 600MCM CU/AL
Qty = 6
300 - 600MCM CU/AL
Fig. Ref.
Wire Bending.
Next Pg.
Space.Dim.A
23
14
26
8
24
15
27
15
24
15
28
15
24
15
28
15
15
29
22
25
16
29
22
30
42
31
26
30
32
31
26
Total Assembly
Required Unit
Height.Dim. B
Space.Dim. C
24
24
30
36
30
42
30
42
48
54
48
54
90
90
90
90
Siemens Energy & Automation, Inc.
12
18
18
30
18
36
18
36
36
48
36
48
72
72
72
72