MITSUBISHI ELECTRIC 9800A SERIES UPS systems User Manual
Page 21
MITSUBISHI ELECTRIC 9800A SERIES UPS
MITSUBISHI
ELECTRIC
9800A SERIES UPS
OWNERS / TECHNICAL MANUAL
Page Number:
1-15
TABLE 1.4 Rating of Contactors and Fuses
OUTPUT CAPACITY OF EQUIPMENT
100kVA 150kVA 225kVA 300kVA 375kVA 500kVA 750kVA
NUMBER APPLICATION
480V
600V
480V
600V
480V 600V
480V 600V
480V
600V
480V
600V
480V
600V
CB1
AC input contactor
135A
200A 350A 450A 660A 660A 910A
CB2 Battery
disconnect
breaker
225A 350A 500A 700A 900A 1200 2000
CB3 STS
contactor
135A
260A
52C Inverter
output
contactor
135A 200A 350A 450A 450A 660A 910A
52S Bypass
contactor 135A 200A 350A 450A 450A 660A 910A
88RC Control
circuit
contactor
90A
FCU, FCV, FCW
AC input fuse
200A/660V
250A/660V
315A/660V
FIU, FIV,
Inverter output fuse
250A/660V
200A/660V 315A/660V 315A/660V 315A/660V 315A/660V 315A/660V
FUA, FUB, FUC
Control power fuse
30A/600V
(OPTION)
FSU, FSV, FSW
Bypass input fuse
200A/
660V
- 315A/
660V
- 250A/
660V
- 250A/
660V
- 315A/
660V
- 315A/
660V
315A/
660V
FZS1, 2, 3
Bypass input ZNR fuse
16A/500V
FBS1, 2, 3
Control power fuse
10A/600V
FZR1, 2, 3
AC input ZNR fuse
16A/500V
F
U
S
E
S
FPU, FPV, FPW
Parallel control
circuit fuse
10A/600V
*Rating would be changed.