Eaton 9155 UPS20-30kVA User Manual Download

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User’s Guide

UPS 20 - 30 kVA,

230 V 50/60 Hz output

(3-phase input/1-phase output)

Summary of Contents for 9155 UPS20-30kVA

Page 1: ...User s Guide UPS 20 30 kVA 230 V 50 60 Hz output 3 phase input 1 phase output ...

Page 2: ...ht of the publisher and may not be reproduced even extracts unless permission granted Every care has been taken to ensure the accuracy of the information contained in this manual but no liability can be accepted for any errors or omission The right to make design modifications is reserved ...

Page 3: ...allation 12 5 Cabinet installation 13 Maintenance bypass switch 15 External battery cabinet option 15 Battery racks 15 6 Electrical installation 16 Power cables and protective fuses 17 Wiring procedure 18 The installation procedure 18 External Battery Cabinet EBC installation procedure 21 7 Software and connectivity 22 Communication cables 22 Connection to the standard RS 232 port X53 23 LanSafe s...

Page 4: ...enance bypass mode service bypass mode 36 Turn UPS from maintenance bypass to normal mode 37 10 Parallel systems 39 Overview 39 Aux MBS contacts 42 XSlot Hot Sync card installing and wiring 43 Start up and operation 45 Start up procedure 45 Operating system bypass switch 46 Shut down procedure 47 Local tie panel solutions 48 11 Recycling the used UPS or batteries 48 12 Dimensional drawings 49 13 T...

Page 5: ...o open battery breaker Always ensure by measuring with a multimeter that no dangerous voltages are present Audience The intended audiences of this manual are people who plan the installation install commission and use or service the UPS The manual provides guidelines to check delivery installing and commissioning of the UPS The reader is expected to know the fundamentals of electricity wiring elec...

Page 6: ...plates and the MBS locking plate Failure to recognise the electrical hazards could prove fatal Environment The UPS must be installed according to the recommendations in this manual Under no circumstances the UPS should be installed in an airtight room in the presence of flammable gases or in an environment exceeding the specification Excessive amount of dust in the operating environment of UPS may...

Page 7: ... utility power Working with a building s electrical system the UPS system supplies clean consistent power that sensitive electronic equipment requires for reliable operation During brownouts blackouts and other power interruptions batteries provide emergency power to safeguard operation The UPS system is housed in freestanding cabinets The cabinets line up and match in style and colour and have sa...

Page 8: ... through battery when it is discharged or charged There is very little that can be done for discharging because it depends on number of power outages in utility line The ABM is very valuable feature since most of the time battery does not need any charging The charging is controlled and initiated on the following occasions When turning the unit on After 18 days without charging If the open cell vo...

Page 9: ...itioned power at all times Its unique digital design eliminates the system level single point of failure inherent in traditional parallel UPS modules and exponentially increases the reliability of the overall system Hot Sync allows up to four UPS units to cover the same load in parallel and redundant configuration No vulnerable master logic is needed in this patented design It provides automatic l...

Page 10: ...oming later Residual voltage warning stickers Software Suite CD ROM format English language RS 232 serial cable for the Software Suite Delivery documents Unpacking and visual inspection Check that there are no signs of shipping damages The outside Tip Tel indicator should be intact if the equipment has been transported in the upright position Note A claim for shipping damage must be filed immediat...

Page 11: ...Check the information on the type designation label of the equipment to verify that the unit is of the correct type The type designation label includes ratings a CE marking a type code a part number and a serial number The serial number is important when making inquiries It allows individual recognition of the equipment ...

Page 12: ...to 25 Celsius degrees is recommended to achieve a long life of the UPS and batteries The cooling air entering the UPS must not exceed 40 C Avoid high ambient temperature moisture and humidity The floor material should be non flammable and strong enough to support the heavy load The UPS has 4 leveling feet that should be used when finalising the installation The diameter of a single leveling foot i...

Page 13: ...ext to the UPS cabinet It is recommended to install the battery cabinet on the left hand side of the UPS Figure 4 UPS and external battery cabinets Note UPS cabinets can fall over if the shipping brackets are not used Both rear and front shipping brackets must be used to secure the UPS cabinet to the floor The UPS family has several alternative battery cabinets and configurations depending on the ...

Page 14: ... Revision B Figure 5 Powerware 9155 20 30 kVA layout 1 Graphical LCD 2 XSlot 1 3 XSlot 2 4 Fans 5 Input rectifier breaker F2 MAINS 6 Battery start button 7 Battery breaker F1 BATTERY 8 13 Connectivity terminals 14 Ground terminal 15 MBS 16 Power cable terminals ...

Page 15: ... type plate of the UPS and external battery cabinets are the same The cables are delivered with the external battery cabinet Warning The UPS contains high DC voltages A qualified person must do the connections between the UPS and the external battery cabinet s The battery cabinet is connected electrically in parallel with the internal batteries of the UPS Warning If available the internal battery ...

Page 16: ... cabinet must be carried out by a qualified service personnel such as a licensed service engineer from the manufacturer or from an agent authorised by the manufacturer Warning Physical injury or death may follow or damage may occur to the UPS or the load equipment if these instructions are ignored Figure 6 Location of the power terminals S1 Service Bypass Switch S2 Static Bypass Input Switch S3 UP...

Page 17: ...emperature 25 C PVC insulation surface temperature up to 70 C Cables of several UPS can be installed in parallel to each other Standards SFS 6000 5 52 2002 and IEC 60364 5 52 2001 08 Electrical installations of buildings with normal 1 7 x Neutral conductor rating for IT loads are used as a sizing guide For any other conditions size the cables according to the local safety regulations regarding ins...

Page 18: ...per terminals 4 Connect the conductors of the load cable to the proper terminals 5 Connect the conductors of an external battery cabinet cable to the external battery and PE terminals Check for the correct polarity See also section External Battery Cabinet EBC installation procedure Warning If available the internal battery has to be disconnected first because the external battery terminals are ha...

Page 19: ...19 UPS 20 30 kVA 230 V 50 60 Hz output User s Guide 1026743 Revision B Figure 7 Wiring diagram of UPS N model with integral MBS ...

Page 20: ...20 UPS 20 30 kVA 230 V 50 60 Hz output User s Guide 1026743 Revision B Figure 8 Wiring diagram of UPS N model ...

Page 21: ... remove fuses from upper part of the cabinet To be on the safe side measure the voltage accross the terminals to be 0 zero Warning Turn F1 battery breaker from the UPS unit to OFF position and measure the voltage accross the terminals X4 to be 0 zero before any operations with terminal X4 5 When all the EBCs are connected parallel measure the voltage accross the terminals X4 to be 0 zero and conne...

Page 22: ...ication cables It is recommended that the control cables and power cables be installed on separate trays Where control cables will cross power cables make sure they are arranged at an angle as near to 90 degrees as possible All control cables shall preferably be shielded If the shield is grounded this shall take place on only one end of the cable The procedure for connecting the control cables is ...

Page 23: ...fication of the interface port pins LanSafe software LanSafe software shuts down computers and whole networks in case of an extended power failure It provides basic monitoring data logging notification and event actions for a single UPS solution The software is bundled free of charge in Software Suite CD The connection procedure for the RS 232 interface port is following 1 Connect the RS 232 commu...

Page 24: ...y if one is using a semiconductor switch type A relay or other maintenance control is a preferred method Emergency Power Off EPO This input is used to shut down the UPS from a distance This feature can be used for emergency power down There are two modes of operation normally closed at X52 and normally open at X12 Remote shut down terminal X52 pins 1 and 2 are as factory default linked X12 is open...

Page 25: ...elay outputs Warning The relay contacts must not be directly connected to mains related circuits Reinforced insulation to the mains is required Programmable signal inputs The UPS incorporates two programmable inputs X44 X45 Use of a non polar relay control input is recommended The pins must be shorted with maximum resistance of 10 ohm in order to activate the specific input Note Please note the po...

Page 26: ...le delay time Restart initiated immediately when inactive l Normal Bypass If active the UPS transfers to bypass if ok If inactive the UPS transfers to inverter when possible m Output transformer over temperature If active the UPS output turns off after user configurable delay time n Input transformer over temperature without bypass If active the UPS will start to operate on battery or shutdown whe...

Page 27: ...RJ45 connector The Web SNMP module has a build in switching hub that allows three 3 additional network devices to be connected to the network without the requirement of additional network drops In addition an Environmental Monitoring Probe EMP can be requested from the UPS manufacturer to obtain humidity temperature and two relay inputs It is connected to the communication port of the Web SNMP mod...

Page 28: ...gement software can exchange data with the UPS The software polls the UPS for detailed information on the status of the power environment If a power emergency occurs the software initiates the saving of all data and an orderly shutdown of the equipment Modbus Jbus Module optional The Modbus module provides monitoring and integration to the Building Management Software BMS such as Wonderware It fea...

Page 29: ...rences in the menu structure between single and parallel mode Parallel Mode Single Mode Main Menu Submenu Menu functions I x x UPS STATUS UPS off System normal UPS supporting load UPS on battery UPS on bypass active alarms and notices battery status resting charging floating not connected discharging I x x EVENT LOG Notice Alarm I x x MEASUREMENTS PARALLEL SYSTEM Parallel unit 1 4 kW Parallel tota...

Page 30: ...d Disabled Disabled Communication speed 1200 2400 9600 19200 19200 bps Std relay output function UPS ON OK Custom Battery low System on bypass System on battery UPS ON OK Signal input 1 2 function Empty see Signal inputs Empty Hardware remote off delay for hardware Remote off with restart function Step 1 sec 120 sec XSlot relay output 1 4 function Nothing see Signal inputs XSlot defaults 1 on batt...

Page 31: ...e turning the output on Disabled Set delay step 1 sec 0 sec Output off automatic delay time on battery after which output is turned off Disabled Set delay step 1 sec Disabled User preferences Operation priority while rectifier input break On battery On bypass On battery Site wiring fault w wrong Neutral connection Enabled Disabled Enabled Power Strategy Standard High Efficiency Standard Parallel s...

Page 32: ...at is needed to be configured ALARM 1 is fixed relay output X57 4 Select empty to clear old settings 5 Select custom and activate needed alarms with the button on the right 6 After the selection press OK button 7 Finally test that UPS alarms correctly Normal start up Check the mechanical and electrical installation of the UPS before start up Go through the checklist below together with another per...

Page 33: ...osed and the battery start button on the left hand side of the battery breaker pressed till the diplay lights up and the UPS has been started from LCD menu Start up after EPO 1 Find out the reason that caused EPO 2 Check that there are no risk to start the UPS again and close EPO 3 Follow Normal start up check list and procedure Shutdown The procedure to shutdown from LCD is following 1 Push any k...

Page 34: ...etected to be faulty Batteries should be replaced and you need to contact the local office or representative of the UPS manufacturer Battery low The UPS is operating in stored energy mode It will shut down soon due to low battery voltage Make controlled shutdown of the protected load immediately to prevent loss of data On battery The UPS is operating in stored energy mode Save your data and perfor...

Page 35: ...HE INSTRUCTIONS Note Do not dispose of batteries in a fire The batteries may explode Do not open or mutilate batteries Released electrolyte is harmful to the skin and eyes It may be toxic Cooling fan The cooling fan lifespan of the UPS unit is about 60 000 operating hours The actual lifespan depends on the environment and ambient temperature Fan failure can be predicted by increasing noise from th...

Page 36: ...in the installation part of the manual The MBS is located in the bottom of the UPS near power terminals Note The MBS consist of three switches and failure to understand the correct sequence may drop the critical load Figure 16 The normal positions of the three MBS switches Turn UPS from normal mode to maintenance bypass mode service bypass mode The procedure to turn the UPS to maintenance bypass s...

Page 37: ...the S3 switch to disconnect UPS output 6 Use LCD to turn UPS OFF 7 Turn F1 battery breaker and F2 input to OFF position 8 Turn OFF the S2 switch to disconnect UPS bypass input 9 Remount the locking plate of the S1 3 switches to the position to prevent the use of them 10 UPS is now in the maintenance bypass mode see below Turn UPS from maintenance bypass to normal mode The procedure to turn the UPS...

Page 38: ...UPS on and wait until fully started Make sure the UPS is not displaying alarms or notices alarm with the green LED lit You may verify the output voltage from the meters screen of the LCD 5 Use LCD to transfer the UPS to internal static bypass Remember to verify the transfer before proceeding the next step 6 Turn ON S3 switch to connect UPS output to load 7 Turn OFF S1 switch to disconnect bypass o...

Page 39: ...s of the parallel system share equally the load with Hot Sync technology The parallel outputs can be combined in a System Parallel Module or cabinet It is the system component containing the obligatory service switches Customer s low voltage distribution panel can also be used instead of the System Parallel Module In the redundancy system service switches enable the maintenance or service on an UP...

Page 40: ...40 UPS 20 30 kVA 230 V 50 60 Hz output User s Guide 1026743 Revision B Figure 20 Example of wiring diagram for parallel systems ...

Page 41: ...of 3A 3B Total length of 4A 4B This rule has a tolerance of approximately 10 for the combined input and output wire lengths If installing only two UPS modules redundant this requirement is no longer required as each UPS is capable of supporting the full bypass requirement However this would preclude future expansion The recommended length of B cables is 2 m or more UPS module Bypass Input X2 Recti...

Page 42: ...ition data connection 1 Remove the door from the UPS 2 Connect the cables in UPS s programmable input terminal X44 or X45 3 Connect communication cables to terminals 1 and 2 for UPS Module 1 and to terminals 3 and 4 for UPS Module 2 in the SPM Note Signal input cables need to be connected to all UPS when used Before proceeding see the Start up procedure 4 Start the UPS s if not already started 5 P...

Page 43: ...22 XSlot Hot Sync card and terminal interface The Hot Sync communication wiring procedure should be done with shielded twisted pair STP as presented in the figure below The maximum length of the cable is 40 m with shield connected to the terminal pin 10 from end of the both cables Pay attention that you don t mix the polarity among the UPS modules Terminal J3 Name Description 1 Alarm Programmable ...

Page 44: ...2 3 The first and the last UPS modules should have the termination resistor enabled by connecting Pins 1 and 2 with the jumper J7 Figure 24 XSlot Hot Sync card and jumper settings Resistor ON PIN 1 and PIN 2 connected No resistor PIN 2 and PIN 3 connected default setting Communication Wiring Termination From UPS 1 CAN card To UPS 2 CAN card To UPS 3 CAN Card If installed To UPS 4 CAN Card If insta...

Page 45: ...o ON position 2 UPS will enter a stand by mode and starts to charge batteries with a cooling fan operational Output is without the voltage in the stand by mode 3 Push any key of the control panel to enable the functions of the LCD screen 4 Select unit number in parallel system Unit 1 Unit 2 Unit 3 or Unit 4 Select SETTINGS USER SETTINGS PARALLEL OPERATION SETTINGS PARALLEL UNIT NUMBER 5 Select min...

Page 46: ...he system bypass switch needs to be used it is recommended to check that the bypass input power is connected and present in the SPM cabinet The swicth is used only on rare occasions and the procedure is following 1 Check that the bypass not available alarm is not active in the UPS modules Press menu button choose UPS status display 2 Use LCD to turn UPS unit s on internal bypass mode Select CONTRO...

Page 47: ...possibles a fast restart If some UPS or all the UPSs in the system need to be shutdown completely proseed to item 3 3 SelectTURN UPS OFF and press and hold button for 5 seconds There shall be an indication sound during the hold 4 UPS shalll do a shutdown routine 5 Turn the battery and input circuit breakers to off position to finalise the shutdown procedure Local tie panel solutions The internal w...

Page 48: ...al contact your local collecting recycling reuse or hazardous waste center and follow the local legislation These symbols indicate on a product Use proper local collecting centers meeting local legislation when handling waste of electrical and electronic equipment Warning HAZARDOUS MATERIALS Batteries may contain HIGH VOLTAGES and CAUSTIC TOXIC and FLAMMABLE substances Batteries can injure or kill...

Page 49: ...49 UPS 20 30 kVA 230 V 50 60 Hz output User s Guide 1026743 Revision B 12 Dimensional drawings Figure 26 Dimensions of the UPS cabinet Figure 27 Dimensions of the External Battery Cabinet ...

Page 50: ...to 9 Hz max 1 m s2 9 to 200 Hz sinusoidal Maintenance configuration UPS 20 kVA 30 kVA Dimensions Width Depth Height 494 mm 762 mm 1684 mm Weight no battery 36 battery 72 battery 108 battery 144 battery 200 kg 300 kg 400 kg 500 kg 600 kg Colour RAL 9005 black Characteristics Powerware 9155 20 kVA 30 kVA Efficiency nominal load Up to 93 Up to 93 Heat losses 1600 W 1900 W Backup time load pf 0 7 temp...

Page 51: ...ment Nominal voltage 432 Volts Battery qty 36 string Float voltage 2 30 VPC Battery type VRLA 12 Volts Cut off voltage 1 75 VPC Battery charging 6 A default user selectable AC output Powerware 9155 20 kVA 30 kVA Active power 18 kW 27 kW Number of phases 1 phase N Frequency 50 Hz or 60 Hz user selectable Voltage L N 220 230 or 240 Volts user selectable Short circuit capability 300 A 300 ms Overload...

Page 52: ...he installation commissioning repair alternation or ambient conditions of the equipment do not fulfil the requirements specified in the documentation delivered with the unit and other relevant documentation Equipment subjected to misuse negligence or accident Equipment comprised of materials provided or designs stipulated by the purchaser Under no circumstances shall the manufacturer its suppliers...

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