MITSUBISHI ELECTRIC 9800A SERIES UPS systems - Manual (Page 43)

MITSUBISHI ELECTRIC 9800A SERIES UPS
MITSUBISHI
ELECTRIC 9800A SERIES UPS
OWNERS / TECHNICAL MANUAL
Page Number:
3-10
FIGURE 3.2-b-2 Diagram of Power Wire & Control Wire Inter-Connect (100kVA, 150kVA, 225kVA UPS, Input voltage 600Vac)
X1 X2 X3
Input Cabinet
UPS module Wall mounted DC breaker
BP BN
Auxiliary
DC circuit breaker
External signal terminal
IOAU-04 – [TN2]
“+”Positive “-“Negative
UVT
A B C
Input transformer
H1 H2 H3
User supplied
User supplied
21
22
23
24
User supplied