Eaton 9PXM8S4K, Руководство пользователя

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4–20kVA Users Guide P-164000669 4–20kVA Users Guide P-164000669—Rev 10 41
Figure 36. UPS with No External Bypass (L1,L2,N)
Figure 35. Wiring Diagram - UPS with No External Bypass (L1, L2, N)
1
2
3
5
6
3 2 4 6
110/220
Input,
110/220
Output
120/208
Input,
120/208
Output
120/240
Input,
120/240
Output
127/220
Input,
127/220
Output
INPUT / OUTPUT POWER BUS BAR
CN13
UPS
NO
AUX
NO
AUX
NC
3 2 1
INPUT FROM
F
ACILITY
EXTERNAL
DC
AC
OUTPUT
AC
INPUT
UPS
UPS INPUT SIGNALS
CN3 CN4 CN6 CN6
CN4
5
6
AC INPUT T
O EBM 1
AC INPUT T
O EBM 2
T
O NEXT EBM (If installed)
DC INPUT
EBM 1
}
EBM 2
CN3 CN4 CN3 CN4
7
A
A
G
L2
L1
N
G
L2
L1
N
7 6 5 4 3 2 1*
7 6 5 4 3 2 1
UPS CN4
EBM CN4
Supplied Connec
tors
*P
in numbering is right-t
o-lef
t
Input Signal connections
(T
ypical)
8
System Wiring Diagram