MITSUBISHI ELECTRIC 9800A SERIES UPS systems - Manual (Page 44)

MITSUBISHI ELECTRIC 9800A SERIES UPS
MITSUBISHI
ELECTRIC 9800A SERIES UPS
OWNERS / TECHNICAL MANUAL
Page Number:
3-11
FIGURE 3.2-c-1 Diagram of input/output bus bars and terminal blocks (300kVA, 375kVA UPS, Input voltage 480Vac)
Location of bus bars and terminal blocks Detailed Terminals
H=79.7” (2025mm)
D=37.8” (960mm)
UPS Power Terminals use 1/2” (12mm) Diameter bolts.
76.8” (1950mm)
UPS module
UPS module
External
wiring block
N50
Bypass
Input
A40,B40,C40
Battery
Input
BN,BP
AC
Output
A50,B50,C50
AC
Input
A,B,C
AC Input
A B C N50
AC Output
A50 B50 C50
Bypass Input
A40 B40 C40
DC Input
BN BP