Mitsubishi 9800A Series technical manual Rating of Contactors and Fuses

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MITSUBISHI	9800A SERIES UPS	Page Number:
ELECTRIC	OWNERS / TECHNICAL MANUAL	1-15

TABLE 1.4 Rating of Contactors and Fuses

NUMBER

APPLICATION

OUTPUT CAPACITY OF EQUIPMENT

100kVA

150kVA

225kVA

300kVA

375kVA

500kVA

750kVA

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

225A

350A

500A

700A

900A

1200

2000

breaker

CB3

STS contactor

135A

260A

52C

Inverter output

135A

200A

350A

450A

450A

660A

910A

contactor

52S

Bypass contactor

135A

200A

350A

450A

450A

660A

910A

88RC

Control circuit contactor

90A

F

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

U

S

FUA, FUB, FUC

Control power fuse

30A/600V

E

(OPTION)

Bypass input fuse

200A/

-

315A/

-

250A/

-

250A/

-

315A/

-

315A/

315A/

S

FSU, FSV, FSW

660V

660V

660V

660V

660V

660V

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

FPU, FPV, FPW

Parallel control

10A/600V

circuit fuse

*Rating would be changed.

MITSUBISHI ELECTRIC 9800A SERIES UPS

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Contents ALN-H0776 For parallel operation possible model onlyPreface Table of Contents List of Tables External I/F circuit PCB IOAU-04 List of FiguresHow to use this Manual Introduction Important Safety Instructions Retain These InstructionsMitsubishi Electric 9800A Series UPS General Mitsubishi Electric 9800A Series UPS Overview Mccb Rectifier Single Line Diagram Battery Operation CPM CUPS Parts Location 500kVA DUPS Parts Location 750kVA External contact signal terminal IOAU-04 Mitsubishi Electric 9800A Series UPS Specifications Battery AC OutputEnvironmental Rating of Contactors and Fuses 540V Operator Controls and IndicatorsBattery operation Battery OP. yellow LED Display Load on inverter Load on Inverter greenLoad on bypass Load on Bypass green Liquid Crystal Display MenuStart/Stop screen Figure Measurement Menu Figure Start/Stop screenSetup Menu Figure 11 Main screen Input Power Failure13 Main screen Fault indication Fault Indication FigureTN1 External Signal Terminal BlockCB2 AX TN216 Control Wiring for External Contacts Output Contacts for external alarm annunciationInput Contacts for remote access of UPS Terminals 5 to 6 Battery Temp. High contact input IN3Terminals 3 to 4 Remote Inverter Stop input terminal IN2 External communication connector Terminals 7 to 8 Power Demand Command contact input IN4Installation Procedure Transportation and InstallationMitsubishi 9800A Series UPS Minimum clearance required for ventilationExternal Battery Supply Procedure for Cable ConnectionsElectric Owners / Technical Manual Mitsubishi 9800A Series UPS Procedure for Cable Connections for Parallel System Recommended Cable Sizes Number Crimp Type Compression LugBN,BP UPS moduleUPS module Cabinet Input UPS moduleInput Cabinet Bypass Output Input A50,B50,C50 A40,B40,C40 External signal terminal IOAU-04 TN2 DC circuit breaker Input Input Cabinet UPS module Wall mounted DC breaker Bypass Battery AC Output Floor mounted DC breaker Input cabinet UPS module Auxiliary Rectifier Cabinet RYER-E Critical Load Cabinet IOAU-04 Critical Load CabinetUPS-1 AC Output UPS-2 AC OutputUPS-n*1 UPS-1 IOAU-04 TN2 UPS-2Start-up of UPS B Shut-down Procedure Shut-down Procedure NumberUPS Bypass Operation ProcedureStart-up of UPS-1 Number MMS Start-up ProcedureResponse to UPS Failure UPS FaultParts Replacement BatteryUPS Component Parts Contact Mitsubishi Electric Automation, Inc. at Fault CodesMitsubishi Igbt Fault a Inverter Voltage Activated Mitsubishi 9800A Series UPS Mitsubishi Electric Automation Inc 847