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UNDERSTANDING UPS OPERATION

Power Xpert

 9395 UPS (450–550 kVA) Installation and Operation Manual  

  164201701 Rev 3

 www.eaton.com/powerquality

6-3

The battery converter derives its input from the regulated DC output of the rectifier
and provides either a boosted or bucked regulated DC voltage charge current to the
battery. The battery is always connected to the UPS and ready to support the inverter
should the utility input become unavailable.

Static

Switch

Rectifier

Inverter

K1

K3

Battery

Converter

Battery

Battery
Breaker

Main Power Flow

Trickle Current

Energized

De-Energized

Closed

Open

Breakers

Contactors

Static

Switch

K5

Rectifier

Inverter

K1

K3

Main Power Flow

Trickle Current

Energized

De-Energized

Closed

Open

Breakers

Contactors

K2

Bypass Input

Rectifier

Input

Output

NOTE  

On a UPS configured as an IOM, the bypass input, static switch, and K5 are not present.

Input

Breaker

(CB1

Figure 6‐2. Path of Current Through the UPS in Online Mode

The inverter produces a three-phase AC output to a customer's load without the use
of a transformer. The inverter derives regulated DC from the rectifier and uses IGBT
devices and pulse-width modulation (PWM) to produce a regulated and filtered AC
output. The AC output of the inverter is delivered to the system output through the
output contactor K3.

If the utility AC power is interrupted or is out of specification, the UPS automatically
switches to Battery mode to support the critical load without interruption. When utility
power returns, the UPS returns to Online mode.

NOTE  

Bypass mode is not available on a UPS configured as an IOM.

If the UPS becomes overloaded or unavailable, the UPS switches to Bypass mode.
The UPS automatically returns to Online mode when the overload condition is cleared
and system operation is restored within specified limits.

If the UPS suffers an internal failure, it switches automatically to Bypass mode and
remains in that mode until the failure is corrected and the UPS is back in service.

Содержание Power Xpert Plus 1

Страница 1: ...Power Xpert 9395 UPS and Plus 1 UPS 450 550 kVA Installation and Operation Manual...

Страница 2: ...NG This is a product for restricted sales distribution to informed partners EN IEC 62040 2 Installation restrictions or additional measures may be needed to prevent electromagnetic disturbances Eaton...

Страница 3: ...ttery System 1 7 1 4 Basic System Configurations 1 7 1 5 Using This Manual 1 8 1 6 Conventions Used in This Manual 1 8 1 7 Symbols Controls and Indicators 1 9 1 8 For More Information 1 10 1 9 Getting...

Страница 4: ...ace Module II 5 11 5 5 Installing an Optional Supervisory Contact Module II 5 12 5 6 Accessory Mounting Dimensions 5 15 Section II Operation 6 Understanding UPS Operation 6 1 6 1 UPS System Overview 6...

Страница 5: ...and 7 23 7 3 23 Using the Remote Emergency Power off Switch 7 25 7 4 Multiple UPS Distributed Bypass Operation 7 26 7 4 1 Starting the Distributed Bypass System in Online Mode 7 26 7 4 2 Starting the...

Страница 6: ...7 General Purpose Relay Contact 8 7 8 8 Remote Monitor Panel II 8 7 8 9 Relay Interface Module II 8 9 8 10 Supervisory Contact Module II 8 10 9 UPS Maintenance 9 1 9 1 Important Safety Instructions 9...

Страница 7: ...Separate Battery 4 17 Figure 4 13 Interface Terminal Locations 4 19 Figure 4 14 Interface Terminal Detail 4 21 Figure 4 15 Typical Alarm Relay Connection 4 21 Figure 4 16 Terminal Blocks TB1 TB2 and...

Страница 8: ...17 Figure 6 15 Plus 1 UPS System Separate Rectifier Feed Separate Battery Dual Feed Configuration 6 18 Figure 6 16 UPS System Separate Rectifier Feed Separate Battery IOM Configuration 6 19 Figure 6...

Страница 9: ...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...

Страница 10: ...DUCTION Power Xpert 9395 UPS 450 550 kVA Installation and Operation Manual 164201701 Rev 3 www eaton com powerquality 1 2 ISBM or IOM SECTION UPM SECTION Figure 1 1 Power Xpert 9395 UPS 450 550 kVA Ca...

Страница 11: ...95 UPS 450 550 kVA Installation and Operation Manual 164201701 Rev 3 www eaton com powerquality 1 3 ISBM or IOM SECTION UPM SECTION FI UPM Figure 1 2 Power Xpert 9395 Plus 1 UPS 450 550 kVA Cabinet wi...

Страница 12: ...ion 1 1 4 Advanced Battery Management A three stage charging system increases battery service life by optimizing recharge time and protects batteries from damage due to high current charging and inver...

Страница 13: ...the customer All sources that feed the separate rectifier inputs must be from a common ground point 1 2 7 Distributed Bypass System There are two types of redundancy UPS based based on the number of...

Страница 14: ...to bypass 1 2 10 Energy Saver and High Alert Modes Energy Saver mode allows the UPS to operate in Bypass mode In this mode the UPS is operating on bypass with the UPMs in standby ready to automatical...

Страница 15: ...le UPMs are each powered from separate battery sources UPMs in distributed bypass and parallel systems must use a separate battery system A supplemental 48 Vdc shunt trip signal for the battery discon...

Страница 16: ...each procedure before beginning the procedure Perform only those procedures that apply to the UPS system being installed or operated 1 6 Conventions Used in This Manual This manual uses these type con...

Страница 17: ...OPERATOR S MANUAL Refer to your operator s manual for additional information such as important operating and maintenance instructions This symbol indicates that you should not discard the UPS or the U...

Страница 18: ...tion and Operation Manual for the following additional information Installation instructions including site preparation planning for installation and wiring and safety information Detailed illustratio...

Страница 19: ...urrent The following precautions should be observed 1 Remove watches rings or other metal objects 2 Use tools with insulated handles 3 Do not lay tools or metal parts on top of batteries 4 Wear rubber...

Страница 20: ...nsert forks partially into the base to move the cabinet Forks may be partially inserted into the front or rear forklift slots for minor positioning if the forks are kept in a horizontal position with...

Страница 21: ...Power Xpert 9395 UPS 450 550 kVA Installation and Operation Manual 164201701 Rev 3 www eaton com powerquality 2 1 Section I Installation...

Страница 22: ...Power Xpert 9395 UPS 450 550 kVA Installation and Operation Manual 164201701 Rev 3 www eaton com powerquality 2 2...

Страница 23: ...and understand how this manual applies to the system being installed Use the procedures and illustrations in paragraph 3 2 and Chapter 4 to create a logical plan for installing the system 3 2 Prepari...

Страница 24: ...2 UPS Cabinet Clearances From Top of Cabinet 457 2 mm 18 minimum clearance for ventilation From Front of Cabinet 914 4 mm 36 working space From Back of Cabinet None Required From Right Side of Cabinet...

Страница 25: ...ements During Full Load Operation Rating Input Output Voltage Heat Rejection BTU hr 1000 kg cal hr Ventilation Required for Cooling Air Exhaust 450 kVA 400 400 87 21886 Approximately 1652 liter sec 35...

Страница 26: ...550 kVA Installation and Operation Manual 164201701 Rev 3 www eaton com powerquality 3 4 Dimensions are in millimeters inches Figure 3 2 UPS Cabinet Dimensions Right Side View Front Dimensions are in...

Страница 27: ...lation and Operation Manual 164201701 Rev 3 www eaton com powerquality 3 5 Front Dimensions are in millimeters inches Figure 3 4 UPS Cabinet Dimensions Bottom View Front Dimensions are in millimeters...

Страница 28: ...3 8 1873 8 73 8 830 32 7 929 4 36 6 1140 2 44 9 435 2 17 1 CG CG Dimensions are in millimeters inches Figure 3 6 UPS Cabinet Center of Gravity Dimensions are in millimeters inches 115 8 4 56 114 3 4 5...

Страница 29: ...r wires The rectifier feed into this equipment uses three wires The phases must be symmetrical about ground from a Wye source for proper equipment operation If the load requires a neutral a bypass sou...

Страница 30: ...ommon ground point On a UPS configured as an Input Output Module IOM requirements for bypass input wiring termination conduit and bypass breaker are not applicable A Field Installed UPM FI UPM is alwa...

Страница 31: ...e AWG or kcmil each 350 3 4 0 3 350 3 4 0 3 350 3 350 3 AC Input to UPS Bypass Five Wire Full Load Current 3 Phases 1 Neutral 1 Ground B Amps 650 541 722 601 794 662 Minimum Conductor Size Number per...

Страница 32: ...3 250 3 500 3 300 3 500 3 300 4 DC Input from Each Battery Cabinet to Each UPS UPM or Each Battery Disconnect 1 Positive 1 Negative C Total Amps 902 902 1002 1002 1103 1103 Minimum Conductor Size Num...

Страница 33: ...iring Requirements for the 9395 550 450 9395 550 500 and 9395 550 550 Separate Battery Basic UPM Rating Units Rating 50 60 Hz kVA kW 275 250 275 250 Input Voltage Volts 400 480 AC Input to each UPM Re...

Страница 34: ...olt mounting 76 56 M12 E3 Phase C 4 2 bolt mounting 76 56 M12 AC Input to Bypass E6 Phase A 4 2 bolt mounting 76 56 M12 E7 Phase B 4 2 bolt mounting 76 56 M12 E8 Phase C 4 2 bolt mounting 76 56 M12 AC...

Страница 35: ...80200001 07 NOTE Bypass terminations are not applicable to IOM configurations Table 3 10 Recommended Installation Parts and Tools Not Supplied by Eaton Part Size Quantity Manufacturer Part Number Note...

Страница 36: ...ur Wire A B C Ground 4 2 1 2 3 AC Input to Bypass and Output Five Wire A B C Neutral Ground 5 2 1 2 3 DC Battery Positive Negative Ground See Note 1 Power Xpert 9395 550 500 480 Vac AC Input to UPS Re...

Страница 37: ...700A Power Xpert 9395 550 550 80 Rated 1200A 1000A 100 Rated 1000A 800A Table 3 14 Separate Rectifier Input Recommended Input Circuit Breaker Ratings UPS Model Input Rating for Each UPM Load Rating 4...

Страница 38: ...ould be installed between the battery and the UPS External DC input overcurrent protection and disconnect switch for the remote battery location is to be provided by the customer Table 3 16 lists the...

Страница 39: ...t terminals route the wiring through the internal opening in the X Slot communication bay All building alarm inputs or remote features require an isolated normally open contact or switch rated at 24 V...

Страница 40: ...T install both a source neutral and a bonding jumper See Table 3 7 for neutral bonding jumper wire sizes The bonding jumper must be copper wire Eaton UPS systems are designed to operate with two optio...

Страница 41: ...s heavy see Table 3 1 on page 3 2 If unpacking and unloading instructions are not closely followed the cabinet may tip and cause serious injury CAUTION To prevent damage to the wiring channel and wiri...

Страница 42: ...m vertical or the cabinet may tip over 3 Set the pallet on a firm level surface allowing a minimum clearance of 3m 10 ft on each side for removing the cabinet from the pallet NOTE The UPS cabinet is s...

Страница 43: ...TION PLAN AND UNPACKING Power Xpert 9395 UPS 450 550 kVA Installation and Operation Manual 164201701 Rev 3 www eaton com powerquality 3 21 Figure 3 8 Power Xpert 9395 UPS 450 550 kVA Cabinet as Shippe...

Страница 44: ...UPS INSTALLATION PLAN AND UNPACKING Power Xpert 9395 UPS 450 550 kVA Installation and Operation Manual 164201701 Rev 3 www eaton com powerquality 3 22 This page intentionally left blank...

Страница 45: ...1 on page 3 2 If unpacking and unloading instructions are not closely followed the cabinet may tip and cause serious injury CAUTION Do not tilt cabinets more than 10 from vertical Lift the cabinet onl...

Страница 46: ...Figure 4 2 Remove the right side shipping bracket If installing the cabinet permanently retain the shipping bracket and securing hardware for later use 4 Using the forklift raise the UPS cabinet secti...

Страница 47: ...550 kVA Installation and Operation Manual 164201701 Rev 3 www eaton com powerquality 4 3 Shipping Bracket Bolts Shipping Bracket Bolts Pallet Left Side Shipping Bracket UPM Removable Front Panels Fig...

Страница 48: ...VA Installation and Operation Manual 164201701 Rev 3 www eaton com powerquality 4 4 Shipping Bracket Bolts Shipping Bracket Bolts Front Door Removable Left Front Panel Pallet Right Side Shipping Brack...

Страница 49: ...an be bypassed while the remaining UPMs support the load as long as the remaining UPMs have the capacity to do so If installing a distributed bypass system install the customer supplied tie cabinet or...

Страница 50: ...cal washers the top of the dome should be next to the nut and the base of the washer should be against a flat surface such as a bus bar flat washer or large terminal Hex Nut Conical Washer Lug Bus Bar...

Страница 51: ...rea Bottom Access Wiring Remove the bottom conduit plate from the inside bottom of the UPS Identify all conduit requirements and mark their location Drill and punch all conduit holes in the bottom con...

Страница 52: ...drill or punch conduit holes TOP VIEW Interface Entry Conduit Landings for TB1 through TB3 Wiring and X Slot Connections Remove panels to drill or punch conduit holes Ventilation Grill Debris Shield...

Страница 53: ...UPS cabinet See paragraph 3 2 2 on page 3 7 for wiring and termination requirements 11 If wiring a distributed bypass system proceed to Step 12 otherwise proceed to Step 14 CAUTION Distributed bypass...

Страница 54: ...proper operation the following must be true 1A 2A 3A 4A 1B 2B 3B 4B NOTE Any difference in wire length will result in decreased capacity of the UPS system while on bypass For example a 10 difference...

Страница 55: ...t from Battery E4 E5 DC Input from Battery E12 Neutral AC Input to UPS Rectifier A B C AC Output to Critical Load A B C See Figure 4 7 for detail AA AC Input to UPS Bypass A B C See Figure 4 7 for det...

Страница 56: ...d Terminals AC Output to Critical Load Phase C E8 Phase A E6 Phase B E7 E12 Neutral AC Input to UPS Rectifier Phase A E1 Phase C E3 Phase B E2 Phase C E11 Phase A E9 Phase B E10 AC Input to UPS Bypass...

Страница 57: ...from Battery E4 E5 DC Input from Battery E12 Neutral AC Input to UPM Rectifiers A B C AC Output to Critical Load A B C See Figure 4 9 for detail AA AC Input to UPS Bypass A B C See Figure 4 9 for deta...

Страница 58: ...UPM Rectifier Input Terminal Block Phase C E11 Phase A E9 Phase B E10 AC Input to UPS Bypass Ground terminal bus can be relocated below Alternate Ground Terminal Bus Location See Figure 4 10 for detai...

Страница 59: ...terminal locations 5 If wiring the UPS for a common battery proceed to Step 6 if wiring for a separate battery proceed to Step 8 6 Connect the positive negative and ground DC power wiring from the bat...

Страница 60: ...N Power Xpert 9395 UPS 450 550 kVA Installation and Operation Manual 164201701 Rev 3 www eaton com powerquality 4 16 DC Input from Battery E4 E5 DC Input from Battery Figure 4 11 UPS Power Terminal De...

Страница 61: ...nal area if the UPS is not totally disconnected Use the procedures in the following paragraphs to connect the TB1 TB1 Battery TB2 and TB3 interface connections 4 7 1 TB1 TB2 and TB3 Connections Other...

Страница 62: ...remove the panel This panel is to the right of the X Slot communication bay see Figure 4 13 on page 4 19 8 Remove the UPS cabinet top interface entry conduit landing plates to drill or punch holes se...

Страница 63: ...nd Operation Manual 164201701 Rev 3 www eaton com powerquality 4 19 X Slot Communication Bays TB3 TB1 and TB2 See Figure 4 14 for detail See Figure 4 16 on page 4 22 for terminal assignments See Figur...

Страница 64: ...l purpose normally closed NC relay contact 4 Alarm Relay Common 5 Alarm Relay NO Output General purpose normally open NO relay contact 6 Alarm Relay Common 7 Not Used 8 Not Used 9 Not Used 10 Not Used...

Страница 65: ...rating of 5A and a switched voltage rating of 30 Vac and 28 Vdc NOTE Alarm relay normally open and normally closed return terminals are separated on the terminal board but are electrically in common N...

Страница 66: ...r normally closed contacts All control wiring and relay and switch contacts are customer supplied NOTE The building alarms can be programmed to display the alarm functional name NOTE A jumper wire mus...

Страница 67: ...and remove the panel This panel is to the right of the X Slot communication bays see Figure 4 13 on page 4 19 8 To locate the appropriate terminals and review the wiring and termination requirements s...

Страница 68: ...h the retained hardware 22 If removed reinstall the left front panel removed in Step 5 and secure with the retained hardware Battery Disconnect TB1 Battery Aux Battery Aux Common 48 Vdc Battery Shunt...

Страница 69: ...ll wiring to connections 1 If not already installed install the LAN and telephone drops 2 Unfasten the front door latch and swing the door open see Figure 4 2 on page 4 4 3 Remove the UPS cabinet inte...

Страница 70: ...ther circuits NOTE This procedure is intended for installing the Eaton Corporation supplied REPO switch If installing another manufacturer s switch use this procedure only as a guide NOTE The REPO swi...

Страница 71: ...re 4 13 on page 4 19 9 Remove the UPS cabinet interface entry conduit landing plates to drill or punch holes see Figure 4 4 on page 4 8 10 Reinstall the interface entry plates and install conduit 11 T...

Страница 72: ...devices A second contact block is provided on the REPO switch for this function see Figure 4 20 The REPO switch wiring must be in accordance with NEC Article 725 Class 2 requirements 16 Reinstall the...

Страница 73: ...and normally closed return terminals are separated on the terminal board but are electrically in common 1 2 Figure 4 22 Normally Closed REPO Switch Wiring 3 NO UPS TB1 REPO Switch NO Twisted Wires 1 N...

Страница 74: ...Installation Checklist The final step in installing the UPS system is completing the following Installation Checklist This checklist ensures that you have completely installed all hardware cables and...

Страница 75: ...equipment is installed and operating correctly The area around the installed UPS system is clean and dust free Eaton recommends that the UPS be installed on a level floor suitable for computer or elec...

Страница 76: ...erly routed to the UPS cabinets and to the tie cabinet or distribution panel All power cables are properly sized and terminated A ground conductor is properly installed Controller Area Network CAN wir...

Страница 77: ...________________________ _________________________________________________________________________ _________________________________________________________________________ ___________________________...

Страница 78: ...UPS SYSTEM INSTALLATION Power Xpert 9395 UPS 450 550 kVA Installation and Operation Manual 164201701 Rev 3 www eaton com powerquality 4 34 This page intentionally left blank...

Страница 79: ...rds are not supported and will cause system conflicts To install the card 1 Verify the UPS system is turned off and all power sources are removed See Chapter 7 UPS Operating Instructions for shutdown...

Страница 80: ...by the NEC for interface and power wiring up to 30V The wire should be rated at 24V 1A minimum Use Class 2 wiring methods as defined by the NEC for interface and power wiring from 30 to 600V Signal w...

Страница 81: ...c CAN Bridge Card Connections Table 5 1 Powerware Hot Sync CAN Bridge Card Interface Connections J3 Terminal Name Description 1 Alarm Programmable UPS alarm Activated by a remote dry contact closure 2...

Страница 82: ...4 on page 4 8 5 Reinstall the interface entry plates and install the conduit 6 To locate the appropriate terminals and review the wiring and termination requirements see paragraph 3 2 3 on page 3 17...

Страница 83: ...Wiring Shielded Twisted Pair Shielded Twisted Pair Shielded Twisted Pair UPS 1 CAN Bridge Card J3 UPS 2 CAN Bridge Card J3 UPS 3 CAN Bridge Card J3 If Installed UPS 4 CAN Bridge Card J3 If Installed N...

Страница 84: ...UPS 3 If Installed 1 2 3 4 5 7 8 6 9 10 1 2 3 4 5 7 8 6 9 10 1 2 3 4 5 7 8 6 9 10 Twisted Pair UPS 4 If Installed TB1 TB1 TB1 TB1 TB2 TB2 TB2 TB2 NOTE Use twisted pair wiring between the UPS and MOB...

Страница 85: ...OTE Always confirm contact operation prior to wiring 1 2 3 4 5 6 7 8 9 10 UPS 1 UPS 2 TB2 TB2 TB2 TB2 TB1 TB1 TB1 UPS 3 If Installed UPS 4 If Installed 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3...

Страница 86: ...rm UPS 3 CAN Bridge Card J3 2 Alarm Return MOB 3 Aux 1 Com UPS 3 TB2 1 Pull Chain MOB 3 Aux 2 NO Pull Chain UPS 3 TB2 2 Pull Chain Common UPS 4 TB2 2 Pull Chain Common Pull Chain Common UPS 4 CAN Brid...

Страница 87: ...mation and Figure 5 7 Figure 5 8 and Table 5 5 for the RMP II terminal location and wiring information NOTE 120 Vac for the RMP II should be supplied from the critical bus by facility planners or the...

Страница 88: ...an Eaton service representative to schedule a date 13 To check the operation of the RMP II ensure that the UPS is supplying the load via inverter or bypass If the indicators on the RMP II show the ap...

Страница 89: ...and RIM II See Figure 5 2 and Table 5 1 for the Powerware Hot Sync CAN Bridge Card terminal location and wiring information and Figure 5 7 Figure 5 8 and Table 5 5 for the RIM II terminal location and...

Страница 90: ...d J4 15 Pin D Sub Connectors 5 5 Installing an Optional Supervisory Contact Module II To install SCM II wiring 1 Verify the UPS system is turned off and all power sources are removed See Chapter 7 UPS...

Страница 91: ...inal TB1 Signal Connections from the UPS Terminal TB3 120 Vac Power Terminal TB2 Customer Supervisory Contact Interface Figure 5 10 Supervisory Contact Module II Terminal Location NOTE Setup of the Po...

Страница 92: ...Normal No Redundancy On Generator Bypass Not Available On Battery UPS Alarm On Bypass Shutdown Imminent Figure 5 11 Supervisory Contact Module II TB2 NOTE Supervisory contacts are rated at 2 0A at 28...

Страница 93: ...imensions Figure 5 12 through Figure 5 14 show the dimensions of the RMP II the RIM II and the SCM II Flush Mount using 10 Pan Head Screws Mount with vent holes facing up Surface Mount using 10 Pan He...

Страница 94: ...Rev 3 www eaton com powerquality 5 16 Knockouts Provided on Five Surfaces Surface Mount using 10 Pan Head Screws for Hanging Mount with vent holes facing up Flush Mount using 10 Pan Head Screws Mount...

Страница 95: ...v 3 www eaton com powerquality 5 17 Knockouts Provided on Five Surfaces Surface Mount using 10 Pan Head Screws for Hanging Mount with vent holes facing up Flush Mount using 10 Pan Head Screws Mount wi...

Страница 96: ...INSTALLING OPTIONS AND ACCESSORIES Power Xpert 9395 UPS 450 550 kVA Installation and Operation Manual 164201701 Rev 3 www eaton com powerquality 5 18 This page intentionally left blank...

Страница 97: ...Power Xpert 9395 UPS 450 550 kVA Installation and Operation Manual 164201701 Rev 3 www eaton com powerquality 5 19 Section II Operation...

Страница 98: ...Power Xpert 9395 UPS 450 550 kVA Installation and Operation Manual 164201701 Rev 3 www eaton com powerquality 5 20...

Страница 99: ...erter Input Contactor K1 AC Input to Rectifier Charger AC Input to Bypass Backfeed Protection Contactor K5 Power Module Inverter Rectifier Digital Metering Static Switch AC Output to Critical Load UPS...

Страница 100: ...y the inverter which derives its power from rectified utility AC power In this mode the battery charger also provides charging current for the battery if needed In Energy Saver mode commercial AC powe...

Страница 101: ...CB1 Figure 6 2 Path of Current Through the UPS in Online Mode The inverter produces a three phase AC output to a customer s load without the use of a transformer The inverter derives regulated DC from...

Страница 102: ...hen operating in Energy Saver mode Static Switch K5 Rectifier Inverter K1 K3 Main Power Flow Trickle Current Energized De Energized Closed Open Breakers Contactors K2 Bypass Input Rectifier Input Outp...

Страница 103: ...low the UPM to immediately return to active mode in the event of a disturbance or load step on the critical bus VMMS limits the maximum power available from a UPM when in VMMS mode The default setting...

Страница 104: ...f the system is provided with three phase AC power directly from the system input While in this mode the output of the system is not protected from voltage or frequency fluctuations or power outages f...

Страница 105: ...ource from which to supply the DC output current required to support the inverter The input contactor K1 opens and the battery instantaneously supplies energy to the battery converter The converter ei...

Страница 106: ...ngle Reverse Transfer UPS Three UPM Common Rectifier Feed Separate Battery Dual Feed Configuration Figure 6 10 on page 6 13 9395 550 450 9395 550 500 9395 550 550 480 480 Single Reverse Transfer UPS T...

Страница 107: ...to Critical Load E9 E10 E11 E12 Static Switch AC Input to UPS Rectifier 3 Wire A B C Rotation AC Input to Bypass 3 or 4 Wire A B C Rotation Interface Board Battery Aux Remote EPO Building Alarms Alarm...

Страница 108: ...atic Switch AC Input to UPS Rectifier 3 Wire A B C Rotation AC Input to Bypass 3 or 4 Wire A B C Rotation Interface Board Battery Aux Remote EPO Building Alarms Alarm Relays Fuse Service Connector Bat...

Страница 109: ...3 Wire A B C Rotation AC Input to Bypass 3 or 4 Wire A B C Rotation Interface Board Battery Aux Remote EPO Building Alarms Alarm Relays Fuse Service Connector Battery Converter Inverter Output Contact...

Страница 110: ...r K3 Fuse Rectifier Input Contactor K1 Battery Contactor K2 Fuse Fuse Fuse UPM 1 Battery Breaker E4 E5 Battery Converter Inverter Output Contactor K3 Fuse Rectifier Input Contactor K1 Battery Contacto...

Страница 111: ...a bonding jumper UPS CABINET AC Output to Critical Load E9 E10 E11 E12 AC Input to UPS Rectifier 3 Wire A B C Rotation Interface Board Battery Aux Remote EPO Building Alarms Alarm Relays Service Conne...

Страница 112: ...utput to Critical Load E9 E10 E11 E12 AC Input to UPS Rectifier 3 Wire A B C Rotation Interface Board Battery Aux Remote EPO Building Alarms Alarm Relays Service Connector Battery Converter Inverter O...

Страница 113: ...Input to UPS Rectifier 3 Wire A B C Rotation Interface Board Battery Aux Remote EPO Building Alarms Alarm Relays Service Connector Battery Converter Inverter Output Contactor K3 Fuse Rectifier Input...

Страница 114: ...K1 Battery Contactor K2 Fuse Fuse Fuse UPM 1 Battery Breaker E4 E5 Battery Converter Inverter Output Contactor K3 Fuse Rectifier Input Contactor K1 Battery Contactor K2 Fuse Fuse Fuse UPM 2 Battery Br...

Страница 115: ...o UPS Rectifiers 3 Wire A B C Rotation AC Input to Bypass 3 or 4 Wire A B C Rotation Fuse Service Connector Battery Converter Inverter Output Contactor K3 Fuse Rectifier Input Contactor K1 Battery Con...

Страница 116: ...3 Fuse Rectifier Input Contactor K1 Battery Contactor K2 Fuse Fuse Fuse UPM 2 Battery Breaker E4 E5 E4 E5 Battery Converter Inverter Output Contactor K3 Fuse Rectifier Input Contactor K1 Battery Conta...

Страница 117: ...ut to UPS Rectifiers 3 Wire A B C Rotation Service Connector Battery Converter Inverter Output Contactor K3 Fuse Rectifier Input Contactor K1 Battery Contactor K2 Fuse Fuse Fuse UPM 1 Battery Breaker...

Страница 118: ...r E4 E5 Battery Converter Inverter Output Contactor K3 Fuse Rectifier Input Contactor K1 Battery Contactor K2 Fuse Fuse Fuse UPM 2 Battery Breaker E4 E5 E4 E5 Battery Converter Inverter Output Contact...

Страница 119: ...Input RIB BIB To UPS Bypass Input NOTE If installing a maintenance bypass a minimum of two separate feeds with upstream feeder breakers or a single feed with two upstream feeder breakers must be prov...

Страница 120: ...alleled UPMs transfer the load to bypass using the UPS static switches Communication is required between the UPSs for system metering and mode control System level communication and control are accomp...

Страница 121: ...ction A notice is a minor system event that may or may not require attention An alarm is a system event that requires immediate intervention The following paragraphs describe the differences in the th...

Страница 122: ...ypass input While in this mode the output of the system is not protected from fluctuations spikes or power outages from the source No battery support is available to the output of the system in the By...

Страница 123: ...if the distributed bypass system is unable to return to Normal mode following an automatic transfer to Bypass mode an alarm condition is recorded Bypass may also be used when the UPSs or UPMs in the s...

Страница 124: ...sual alarms that indicate a two minute SHUTDOWN IMMINENT warning Unless the system has a valid AC input soon redundant UPMs begin shutting down until there are no longer enough UPMs online to support...

Страница 125: ...ach UPM in the UPSs but represent each UPS in the distributed bypass system The internal structure of each UPS is shown in Figure 6 6 through Figure 6 9 starting on page 6 9 Oneline Drawing UPS Model...

Страница 126: ...E2 E3 CB1 optional UPS 2 A B E4 E5 BATTERY SYSTEM Not supplied with the UPS C E9 E10 E11 E12 D NOTE This oneline does not show each UPM in the UPSs but represents each UPS in the distributed bypass s...

Страница 127: ...reaker Battery Converter Inverter K3 Fuse Rectifier K1 K2 Fuse Fuse Fuse E6 E7 E8 E12 K5 Static Switch Fuse E1 E2 E3 CB1 optional UPS 3 A B E4 E5 BATTERY SYSTEM Not supplied with the UPS C E9 E10 E11...

Страница 128: ...use E1 E2 E3 CB1 optional UPS 3 A B E4 E5 BATTERY SYSTEM Not supplied with the UPS C E9 E10 E11 E12 D Battery Breaker Battery Converter Inverter K3 Fuse Rectifier K1 K2 Fuse Fuse Fuse E6 E7 E8 E12 K5...

Страница 129: ...operly NOTE Read this section of the manual and have thorough knowledge of UPS operation before attempting to operate any of the controls NOTE The UPS displays 2 minutes of battery runtime at the init...

Страница 130: ...The following paragraphs describe the UPS control panel including controls and indicators and how to monitor UPS operation The control panel see Figure 7 2 is located on the front door of the UPS 3 1...

Страница 131: ...control panel pushbutton once 7 2 2 System Events When the UPS system is running in Online mode it continually monitors itself and the incoming utility power In Battery or Bypass modes the UPS may iss...

Страница 132: ...system needs attention Some notices and alarms may be accompanied by an audible horn To silence the horn press any control panel pushbutton once Shown is a typical alarm message For more information a...

Страница 133: ...n numbers LOAD OFF De energizes the critical load and powers down the UPS ESC Returns to Main Menu and Mimic screen from the Events Meters Controls or Setup screens Returns to the main System Setup Le...

Страница 134: ...readings for the unit The default voltage displayed on these screens is phase to neutral However an authorized Eaton Customer Service Engineer can change the screens to display the voltage phase to p...

Страница 135: ...ord to be changed Select CHANGE PASSWORD from the System Setup Level 1 menu to display the Change Password screen Use the left or right arrow pushbutton to select the password character position Use t...

Страница 136: ...to make the change Press SAVE or ABORT Once the action is completed the COM Port Setup screen is displayed Controls See paragraph 7 2 7 for details 7 2 7 System Status Screen and Controls Press the CO...

Страница 137: ...raph 7 2 8 Bypass Commands Use the up or down arrow pushbutton to highlight the command function desired then press the SELECT pushbutton to execute the command or proceed to further command screens G...

Страница 138: ...L Figure 7 6 Load Off Screen 7 3 Single UPS Operation NOTE A Field Installed UPM FI UPM is always designated as UPM 4 7 3 1 Starting the UPS in Online Mode To start the UPS system 1 Unfasten the front...

Страница 139: ...STARTING INVERTER SYNCING ONLINE CHARGING The rectifier and inverter turn on The inverter continues to ramp up to full voltage Once the inverter reaches full voltage the UPS output contactor K3 closes...

Страница 140: ...critical load to Online mode 1 Unfasten the front door latch and swing the door open see Figure 4 2 on page 4 4 2 If the UPS contains input breaker CB1 verify that input breaker CB1 is open 3 Close th...

Страница 141: ...model repeat Steps 12 through 15 selecting UPM 4 to start UPM 4 20 Verify the following messages display sequentially on the UPM status line DC STARTING CHARGER OFF INVERTER STARTING INVERTER SYNCING...

Страница 142: ...DC STARTING CHARGER OFF INVERTER STARTING INVERTER SYNCING READY The UPM rectifier and inverter turn on 17 To transfer the UPM to Online mode press the CONTROLS pushbutton on the UPS Control Command...

Страница 143: ...tatus screen select the UPS command 4 Press the CONTROLS pushbutton on the System Status menu bar The UPS Control Command screen is displayed 5 On the UPS Control Command screen select GO TO ONLINE 6...

Страница 144: ...tus screen is displayed 2 On the System Status screen select the UPS command 3 Press the CONTROLS pushbutton on the System Status menu bar The UPS Control Command screen is displayed 4 On the UPS Cont...

Страница 145: ...The UPS Control Command screen is displayed 4 On the UPS Control Command screen select GO TO ONLINE 5 Press the SELECT pushbutton on the UPS Command menu bar The UPS transfers to Online mode The ONLIN...

Страница 146: ...ss status indicates ON The UPM status indicates READY The power module remains on 7 3 13 Transfer from Bypass to High Alert Mode To transfer the critical load to High Alert mode NOTE The High Alert mo...

Страница 147: ...s illuminated The UPS status indicates BYPASS The Bypass status indicates ON The UPM status indicates READY The power module remains on 7 3 15 Transfer from Energy Saver to High Alert Mode To transfer...

Страница 148: ...is illuminated The UPS status indicates ENERGY SAVER The Bypass status indicates ON The UPM status indicates ONLINE If the battery is not charging the power module is off 7 3 17 Transfer from Online t...

Страница 149: ...ol Command menu bar The UPM Control Command screen is displayed 5 On the UPM Control Command screen select UPM OFF 6 Press the SELECT pushbutton on the UPM Command menu bar The UPM status indicates RE...

Страница 150: ...ne mode The UPM status indicates ONLINE 7 3 20 UPS and Critical Load Shutdown To perform maintenance or service on the critical load shut down power to the load 1 Turn off all equipment that is being...

Страница 151: ...e the LOAD OFF pushbutton 1 Press the LOAD OFF pushbutton The Load Off screen is displayed providing a choice to proceed or abort the shutdown CAUTION All power to the critical load is lost when the L...

Страница 152: ...wing step You should use this feature only when you want to de energize the critical load 6 To shut down the UPS press LOAD OFF from the Load Off menu bar and hold for three seconds To abort the shutd...

Страница 153: ...r to the operating instructions provided with the switch To use the REPO switch 1 Firmly push the red pushbutton until it locks into place The switch latches into the activated state see Figure 7 7 Th...

Страница 154: ...akers 7 Close the doors and secure the latches 8 Observe the UPS control panel displays becoming active indicating logic power 9 On any UPS press the CONTROLS pushbutton on the main menu bar The Syste...

Страница 155: ...ed bypass system is not available and the critical load needs to be energized CAUTION In Bypass mode the critical load is not protected from commercial power interruptions and abnormalities 1 Unfasten...

Страница 156: ...input breakers CB1 close all input breakers 6 Close the doors and secure the latches 7 Observe the UPS control panel displays becoming active indicating logic power 8 On any UPS press the CONTROLS pu...

Страница 157: ...in the distributed bypass system NOTE To transfer to Online mode after starting individual UPMs follow the procedure in paragraph 7 4 6 7 4 4 Starting a Single UPM To start a single UPM 1 Unfasten the...

Страница 158: ...PM transfers to Online mode The UPM status indicates ONLINE 7 4 5 Transfer from Online to Bypass Mode To transfer the critical load to Bypass mode CAUTION In Bypass mode the critical load is not prote...

Страница 159: ...ates ONLINE The UPM status indicates ONLINE 7 4 7 Transfer from Online to Energy Saver Mode To transfer the critical load to Energy Saver mode NOTE The Energy Saver mode commands are displayed only if...

Страница 160: ...status indicator is illuminated The UPS status indicates ONLINE The UPM status indicates ONLINE 7 4 9 Transfer from Online to High Alert Mode To transfer the critical load to High Alert mode NOTE The...

Страница 161: ...inated The UPS status indicates ONLINE The UPM status indicates ONLINE 7 4 11 Transfer from Bypass to Energy Saver Mode To transfer the critical load to Energy Saver mode NOTE The Energy Saver mode co...

Страница 162: ...ss status indicates ON The UPM status indicates READY The power module remains on 7 4 13 Transfer from Bypass to High Alert Mode To transfer the critical load to High Alert mode NOTE The High Alert mo...

Страница 163: ...s illuminated The UPS status indicates BYPASS The Bypass status indicates ON The UPM status indicates READY The power module remains on 7 4 15 Transfer from Energy Saver to High Alert Mode To transfer...

Страница 164: ...icator is illuminated The UPS status indicates ENERGY SAVER The Bypass status indicates ON The UPM status indicates ONLINE If the battery is not charging the power module is off 7 4 17 Transfer from O...

Страница 165: ...the UPM to shutdown 4 Press the CONTROLS pushbutton on the UPS Control Command menu bar The UPM Control Command screen is displayed 5 On the UPM Control Command screen select UPM OFF 6 Press the SELE...

Страница 166: ...mmand menu bar The UPM transfers to Online mode The UPM status indicates ONLINE 7 4 20 Single UPS Shutdown using Load Off NOTE To shut down a single UPS MOBs with dual auxiliary contacts must be insta...

Страница 167: ...rt 7 4 21 Single UPS Shutdown using UPM Shutdown NOTE To shut down a single UPS MOBs with dual auxiliary contacts must be installed and connected according to the procedure in paragraph 5 2 on page 5...

Страница 168: ...ass feeder circuit breakers for the UPS being shut down The UPS is now completely shut down External Communications Failure alarm is active on remaining online UPSs This is an expected event and will...

Страница 169: ...nverter turn on The inverter continues to ramp to full voltage Once the inverter reaches full voltage the UPS output contactor K3 closes Power is now supplied to the critical load in Online mode along...

Страница 170: ...and A UPS Load Off is initiated by the LOAD OFF pushbutton from the main menu bar the Load Off command on the UPS Control Command screen or Load Off command on the Bypass Control Command screen The UP...

Страница 171: ...displayed 4 On the Control Command screen select LOAD OFF 5 Press the SELECT pushbutton on the Command menu bar The Load Off screen is displayed providing a choice to proceed or abort the shutdown CA...

Страница 172: ...sed it may not activate in the same manner refer to the operating instructions provided with the switch To use the REPO switch 1 Firmly push the red pushbutton until it locks into place The switch lat...

Страница 173: ...ides out of band remote notification and monitoring using modem communication directly to cell phones and pagers Relay Interface Card AS 400 has isolated dry contact Form C relay outputs for UPS statu...

Страница 174: ...atus of the Power Xpert 9395 UPS on a daily basis All data gathered from the unit current and historical is analyzed at the Customer Reliability Center CRC for trending issues A set of factors or rule...

Страница 175: ...mplete record of critical power events and notification of important UPS or power information With custom views for monitoring status and metering information various user groups can select the most u...

Страница 176: ...tween the UPS and modem 8 5 Terminal Mode In Terminal mode the user can request the following NOTE The brackets in the following bullets indicate standard keyboard characters To use a key combination...

Страница 177: ...d through the serial port to the device connected to the port The printed log entries contain a time and date stamp and the alarm text message Terminal mode uses this format for printing alarm entries...

Страница 178: ...2099 21 25 20 515 N011 OUTPUT UNDER OR OVER FREQ PM1 03 16 2099 21 25 20 675 S302 EEPS CONFIGURING PM1 03 16 2099 21 25 23 475 N267 POWER MODULE CABLE FAIL 15 PM1 03 16 2099 21 25 25 180 N271 DC HW AM...

Страница 179: ...terminal board You can use a normally closed or normally open contact If the state of the contact changes from the state you specify as normal a signal is issued You can connect this contact to equip...

Страница 180: ...N BYPASS The bypass source is supplying the critical load Usually this means that the UPS is not energized The load is not protected in Bypass mode and a horn sounds after 30 seconds UPS ALARM The UPS...

Страница 181: ...pin connectors labeled J1 through J4 Figure 8 4 Relay Interface Module II The RIM II can provide the status and alarm signals shown in Table 8 2 Table 8 2 Customer Interface Connectors Status J1 thro...

Страница 182: ...be flush mounted or surface mounted on a desktop or secured to a wall Figure 8 5 shows the SCM II Figure 8 5 Supervisory Contact Module II The SCM II provides signals for the indications shown in Tab...

Страница 183: ...PRESENT This unit should not be operated with the cabinet doors open or protective panels removed Do not make any assumptions about the electrical state of any cabinet in the UPS system Because each b...

Страница 184: ...ment is within the parameters specified in paragraph 3 2 1 on page 3 1 and Chapter 10 Product Specifications 4 Ensure the UPS is in Normal mode Normal status indicator is illuminated If an alarm lamp...

Страница 185: ...ure the latch 3 If the UPS is a Plus 1 model check the Field Installed UPM FI UPM air filter located behind the front panel and wash or replace as necessary See Figure 9 2 for the filter location The...

Страница 186: ...ions in a suitable log FI UPM Air Filter Figure 9 2 FI UPM Air Filter Location 9 2 3 PERIODIC Maintenance Periodic inspections of the UPS should be made to determine if components wiring and connectio...

Страница 187: ...to the skin and eyes It may be toxic A battery can cause electrical shock burn from high short circuit current or fire Observe proper precautions ATTENTION Une batterie peut pr senter un risque de cho...

Страница 188: ...UPS MAINTENANCE Power Xpert 9395 UPS 450 550 kVA Installation and Operation Manual 164201701 Rev 3 www eaton com powerquality 9 6 This page intentionally left blank...

Страница 189: ...50 60 Hz 10 2 Specifications The following sections detail the input output battery and environmental specifications for the UPS 10 2 1 UPS Input Operating Input Voltage 480 Vac Operating Input Frequ...

Страница 190: ...running Synchronous to Bypass 10 to 10 3 Frequency Slew Rate 1 Hz per second maximum Load Compatibility 0 9 pF Leading 0 8 pF Lagging Overload Capability 110 for 10 minutes 125 for 30 seconds 150 for...

Страница 191: ...s startup and commissioning of the Product b if the Product is moved to a new location by someone other than an authorized Eaton Customer Service Engineer in the USA or Agent outside of the USA or c i...

Страница 192: ...WARRANTY Power Xpert 9395 UPS 450 550 kVA Installation and Operation Manual 164201701 Rev 3 www eaton com powerquality W 2 This page intentionally left blank...

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