Mitsubishi 2033D SERIES technical manual Recommended cable size and torque requirements

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MITSUBISHI

 

 

 

 

2033D SERIES UPS

 

 

 

Page Number:

 

ELECTRIC

 

 

 

OWNERS / TECHNICAL MANUAL

 

 

 

3-5

 

 

TABLE 3.5 Recommended cable size and torque requirements

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

kVA

 

Input

 

Output

Input Side

* 1, 2

 

Output Side

* 1, 2

Bypass Side

* 1, 2

DC Input Side

* 1, 2

Capacity

 

Voltage

 

Voltage

Cable

 

Torque

 

Cable

 

Torque

Cable

 

Torque

Cable

 

Torque

 

 

 

 

 

Size

 

in. lbs

 

Size

 

in. lbs

Size

 

in. lbs

Size

 

in. lbs

30kVA

 

480V

 

480V

6 AWG

 

42-56

 

6 AWG

 

42-56

6 AWG

 

42-56

4 AWG

 

100-135

 

 

 

 

 

or larger

 

in. lbs

 

or larger

 

in. lbs

or larger

 

in. lbs

or larger

 

in. lbs

 

 

480V

 

208V

6 AWG

 

42-56

 

1 AWG

 

200-269

6 AWG

 

42-56

4 AWG

 

100-135

 

 

 

 

 

or larger

 

in. lbs

 

or larger

 

in. lbs

or larger

 

in. lbs

or larger

 

in. lbs

50kVA

 

480V

 

480V

3 AWG

 

200 - 269

 

4 AWG

 

100-135

3 AWG

 

200 - 269

1 AWG

 

200-269

 

 

 

 

 

or larger

 

in. lbs

 

or larger

 

in. lbs

or larger

 

in. lbs

or larger

 

in. lbs

 

 

480V

 

208V

3 AWG

 

200 - 269

 

3/0 AWG

 

347-469

3 AWG

 

200 - 269

1 AWG

 

200-269

 

 

 

 

 

or larger

 

in. lbs

 

or larger

 

in. lbs

or larger

 

in. lbs

or larger

 

in. lbs

80kVA

 

480V

 

480V

1/0 AWG

 

200-269

 

1/0 AWG

 

200-269

1/0 AWG

 

200-269

4/0 AWG

 

347-469

 

 

 

 

 

or larger

 

in. lbs

 

or larger

 

in. lbs

or larger

 

in. lbs

or larger

 

in. lbs

 

 

480V

 

208V

1/0 AWG

 

200-269

 

2x2/0 AWG

 

347 - 469

1/0 AWG

 

200-269

4/0 AWG

 

347-469

 

 

 

 

 

or larger

 

in. lbs

 

or larger

 

in. lbs

or larger

 

in. lbs

or larger

 

in. lbs

*1 – The cables must be selected to be equal to or larger than the sizes listed in the table. *2 - Voltage drop across power cables not to exceed 2% of nominal source voltage -

*3 - Allowable ampere rating based on 75 C insulation at ambient temperature of 40 C No more than 3 conductors in a raceway without de-rating.

Note : Copper conductors are assumed.

MITSUBISHI ELECTRIC 2033D SERIES UPS

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Contents ALN-H0963 Preface Table of Contents UPS Module Information List of TablesList of Figures How to use this Manual Introduction Important Safety Instructions Retain These InstructionsCapacity kVA General Mitsubishi 2033D Series UPS Normal Operation OverviewInternal Static Bypass Line Single Line Diagram Battery Operation Inverter supply at battery operationPCB External Contact Signal Terminal IOAU-05 Mitsubishi 2033D Series UPS Specifications Static Bypass Input AC InputRating of Contactors and Fuses 540V 48A Operator Controls and IndicatorsEPO button Emergency Power Off button Battery operation Battery OP. yellowLED Display Load on inverter Load on Inverter green Load on bypass Load on Bypass greenMenus Liquid Crystal DisplayStart/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 BlockRemote EPO TN216 Control Wiring for External Contacts Output Contacts for external alarm annunciationTerminals 37 to 38, 39 to 40 Total Alarm contact OUT9 Terminals 33 to 34, 35 to 36 Minor Fault contact OUT8Input Contacts for remote access of UPS Terminals 3 to 4 Remote Inverter Stop input terminal IN2Terminals 7 to 8 Power Demand Command contact input IN4 Terminals 5 to 6 Battery Temp. High contact input IN3Terminals 11 to 12 Asynchronous contact input IN6 Terminals 13 to 14 Charger IL. contact input IN7Pin Not used External communication connectorMitsubishi Electric 2033D Series UPS Mitsubishi 2033D Series UPSElectric Owners / Technical Manual BatteryProcedure for Cable Connections External Battery SupplyMitsubishi 2033D Series UPS Recommended cable size and torque requirements Crimp Type Compression Lug AUPS Terminal Designation 30kVA UPS BN,BP BN BP AC Bypass Input IFAU-01 UPS-1 UPS-2 IOAU-05 TN2Critical Load Cabinet UPS Shutdown Procedure Operating Procedures UPS Start-up ProcedureEPO Emergency Power Off Procedure Transfer of load from inverter to maintenance bypass Maintenance bypass set-up proceduresTransfer of load from maintenance bypass to inverter Electric Owners / Technical Manual Response to UPS Failure UPS FaultUPS Component Parts Parts ReplacementContact Mitsubishi Electric Automation, Inc. at Fault CodesMitsubishi Code ListINV. or Conv Inverter Overload DC circuit failure Mitsubishi Electric Automation Inc 847