Vertiv
|
Liebert
®
EXM
™
BDC User Manual | Rev. 3 | 01/18 |
39
Table 17
Breaker torque
Manufacturer
Part Number
Torque, Nm
ABB
Tmax2
7.0
Tmax3
8.0
Tmax5
25.0
XT1
6
XT3
8
Siemens
D Frame
5.5
F Frame
22.0
J Frame
31.0
Table 18
Electrical data—Liebert EXM BDC, 480VAC input, 208VAC output, single input, with 480V:208V transformer
Liebert EXM
BDC Rating, kVA
Maximum System
Input Current, A
Phase
Recommended
Upstream
Protection, A
75°C Wire
Current, A, Total
Copper Wire
Aluminum
Wire
Bolt Size
10
15
3W + G
20
40
(1) #8
(1) #8
M12
15
23
3W + G
30
40
(1) #8
(1) #8
M12
20
31
3W + G
40
40
(1) #8
(1) #8
M12
30
46
3W + G
60
65
(1) #6
(1) #4
M12
40
61
3W + G
80
85
(1) #4
(1) #2
M12
60
91
3W + G
125
150
(1) #2
(1) 1/0
M12
80
122
3W + G
175
200
(1) 1/0
(1) 3/0
M12
100
152
3W + G
200
205
(1) 4/0
(1) 250 kcmil
M12
See
Notes on Tables 18 through20. on page 40
.
Table 19
Electrical data—Liebert EXM BDC, 600VAC input, 208VAC output, single input, with 600V:208V transformer
Liebert EXM
BDC Rating, kVA
Maximum System
Input Current, A
Phase
Recommended
Upstream
Protection, A
75°C Wire
Current, A, Total
Copper Wire
Aluminum
Wire
Bolt Size
10
12
3W + G
20
40
(1) #8
(1) #8
M12
15
18
3W + G
25
40
(1) #8
(1) #8
M12
20
25
3W + G
35
40
(1) #8
(1) #8
M12
30
37
3W + G
50
50
(1) #8
(1) #6
M12
40
49
3W + G
70
65
(1) #5
(1) #4
M12
60
73
3W + G
100
90
(1) #3
(1) #2
M12
80
98
3W + G
125
120
(1) #1
(1) 1/0
M12
100
122
3W + G
175
150
(1) 1/0
(1) 3/0
M12
See
Notes on Tables 18 through20. on page 40
.
Table 20
Electrical data—Liebert EXM BDC, 208VAC or 220VAC input, single input, with 208V:208V or 220V:220V
transformer
Liebert EXM
BDC Rating, kVA
Maximum System
Input Current, A
Phase
Recommended
Upstream
Protection, A
75°C Wire
Current, A, Total
Copper Wire
Aluminum
Wire
Bolt Size
10
36
3W + G
45
65
(1) #6
(1) #4
M12
15
53
3W + G
70
85
(1) #4
(1) #2
M12
20
71
3W + G
90
100
(1) #3
(1) #1
M12
30
107
3W + G
150
175
(1) 2/0
(1) 4/0
M12