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Eaton 9355 User Manual

Eaton 9355 User Manual

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Eaton
® ®
9355 UPS
20/30 kVA
User's Guide
p/n: 164201626
Revision H0

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  • Page 1 Eaton ® ® 9355 UPS 20/30 kVA User’s Guide p/n: 164201626 Revision H0...
  • Page 2 National Fire Protection Association, Inc. ERIFLEX and FLEXIBAR are registered trademark of Erico International Corporation. All other trademarks are property of their respective companies. ©Copyright 2006-2019 Eaton, Raleigh, NC, USA. All rights reserved. No part of this document may be reproduced in any way without the express written approval of Eaton.
  • Page 3 5.10 Third Party Intellectual Property Rights. The Firmware may contain components transfer the Firmware directly to a third party only in connection with the sale of the Eaton (including open source software components) that are owned by third parties (“Third Party product in which it is installed.

  • Page 5: Table Of Contents

    4.3 Unloading the UPS Cabinet from the Pallet..................... 27 4.4 Joining the Cabinets..........................32 4.5 Electrical Installation..........................34 4.5.1 Wiring Preparation ..........................35 4.6 Wiring Installation ............................. 37 4.6.1 UPS Only Wiring..........................38 Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 6 7.3.5.1 Transfer the load from the UPS to maintenance bypass............... 92 7.3.5.2 Transfer the load from maintenance bypass to the UPS............... 93 7.3.6 UPS Shutdown........................... 93 7.4 Parallel UPS Operation..........................94 7.4.1 Isolate a Single UPS in a Parallel System....................94 Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 7 1 1 1 1 W W a a r r r r a a n n t t y y ..........................................................1 1 0 0 5 5 Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 8 Table of Contents viii Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 9 L L i i s s t t o o f f F F i i g g u u r r e e s s Figure 1. The Eaton 9355 UPS (20/30 kVA) with Optional EBC and Options Cabinet ..........1 Figure 2.
  • Page 10 Installing Communication Cables ..................... 82 Figure 61. CAN Bridge Card and Pull-Chain Wiring ..................... 84 Figure 62. Eaton 9355 UPS Control Panel ......................85 Figure 63. Maintenance Bypass Switch......................89 Figure 64. Start-on-Battery Button........................91 Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 11 Environmental and Safety Specifications ..................101 Table 15. Technical Specifications ........................ 102 Table 16. Model Specifications ........................103 Table 17. Battery Specifications........................104 Table 18. Battery Runtimes (in Minutes) at Full Load, 0.9 pF ................104 Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 12 List of Tables Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 13 UPS 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. With the Eaton 9355 UPS, you can safely eliminate the effects of electrical line disturbances and guard the integrity of your systems and equipment. Figure 1 shows the Eaton 9355 UPS (20/30 kVA) with an optional Extended Battery Cabinet (EBC) and Options Cabinet.

  • Page 14: Ups Standard Features

    Introduction Providing outstanding performance and reliability, the Eaton 9355 UPS's unique benefits including the following: • Online UPS design with pure sine wave output. The UPS filters and regulates incoming AC power and provides consistent power to your equipment without draining the battery.

  • Page 15: Options Cabinet

    O O p p t t i i o o n n s s a a n n d d A A c c c c e e s s s s o o r r i i e e s s Contact an Eaton sales representative for information about the following available options for the Eaton 9355 UPS: 1 1 .

  • Page 16: Parallel Tie Cabinet

    U U s s i i n n g g T T h h i i s s M M a a n n u u a a l l This manual describes how to install and operate the Eaton 9355 UPS. Read and understand the procedures described in this manual to ensure trouble-free installation and operation.

  • Page 17: For More Information

    (WEEE) in the trash. For proper disposal, contact your local recycling/reuse or hazardous waste center. ON - Indicates that the switch is in the ON position. OFF - Indicates that the switch is in the OFF position. PHASE - The word “phase.” Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 18 Operation, including breakers, standard features and optional accessories, procedures for using the bypass functions, and information about maintenance Refer to the Eaton 9355 Version 2 Tie Cabinet Installation Guide for the following additional information: • Installation instructions, including site preparation, planning for installation, wiring and safety information, and detailed illustrations of cabinets with dimensional and connection point drawings •...
  • Page 19 E E q q u u i i p p m m e e n n t t R R e e g g i i s s t t r r a a t t i i o o n n Please visit www.eaton.com/pq/register to register your new Eaton UPS / Eaton UPS Accessory. Model Number: Serial Number:...
  • Page 20 Introduction Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 21 Cet onduleur contient des TENSIONS MORTELLES. Toute opération d'entretien et de réparation doit être EXCLUSIVEMENT CONFIÉE A UN PERSONNEL QUALIFIÉ AGRÉÉ. AUCUNE PIÈCE RÉPARABLE PAR L'UTILISATEUR ne se trouve dans l'onduleur. Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 22 Este SIE contiene VOLTAJES MORTALES. Todas las reparaciones y el servicio técnico deben ser efectuados SOLAMENTE POR PERSONAL DE SERVICIO TÉCNICO AUTORIZADO. No hay NINGUNA PARTE QUE EL USUARIO PUEDA REPARAR dentro del SIE. Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 23 Es necesario desechar las baterías de un modo adecuado. Consulte las normas locales para conocer los requisitos pertinentes. • Nunca deseche las baterías en el fuego. Las baterías pueden explotar si se las expone a la llama. Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 24 Safety Warnings Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 25 If the installation location does not meet the recommended environment, contact Eaton service representative for further information (see paragraph ). • The environmental requirements specified below are for the air at the intake ports of the 9355 UPS, and are the maximum, not to exceed, ratings. –...
  • Page 26 20 kVA UPS 1160 lb (526 kg) 290 lb/in (20 kg/cm 30 kVA UPS 1160 lb (526 kg) 290 lb/in (20 kg/cm EBC 36 1160 lb (526 kg) 290 lb/in (20 kg/cm Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 27 The clearances required around the UPS cabinet are shown in the following table. The following clearances are recommended for the Eaton 9355 UPS: Table 3. UPS Cabinet Clearances 36" (91.4 cm) working space From Front of Cabinet 6"...
  • Page 28 UPS Installation Plan and Unpacking Figure 2. UPS Cabinet Dimensions (Front and Right Side Views) FRONT VIEW RIGHT SIDE VIEW Dimensions are in millimeters [inches] Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 29 UPS Installation Plan and Unpacking Figure 3. UPS Cabinet Dimensions (Top and Bottom Views) TOP VIEW BOTTOM VIEW REAR FRONT FRONT REAR Dimensions are in millimeters [inches] Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 30 UPS Installation Plan and Unpacking Figure 4. External Battery Cabinet Dimensions (Top and Bottom Views) TOP VIEW BOTTOM VIEW REAR FRONT BOTTOM VENTILATION AREA FRONT REAR Dimensions are in millimeters [inches] Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 31 Dimensions mm [in] Figure Weight Weight and Center of Gravity kg [lb] mm [inch] mm [inch] mm [inch] Eaton 9355 20–30 kVA UPS 178 [7.0] 475 [18.7] 838 [33.0] 524 [1155] Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 32 Eaton 9355 20–30 kVA External Battery 246 [9.7] 364 [14.3] 473 [18.6] 520 [1146] Cabinet (EBC-36) Eaton 9355 20–30 kVA External Battery 246 [9.7] 361 [14.2] 734 [28.9] 927 [2043] Cabinet (EBC-36) Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 33 If the optional input transformer is installed, an input neutral is not required. • The Eaton 9355 UPS is shipped as a single-feed UPS and can be converted to a dual-feed UPS in the field. CAUTION DO NOT overtighten the screws; be sure to use the specified tightening torque values shown in Table Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...

  • Page 34: Output

    2.00" conduit (1) 6 AWG wire 120 lb in 1.00" conduit (1) Input 6 AWG 10 AWG (13.5 Nm) Options Cabinet 1.00" conduit (1) 6 AWG 10 AWG Delta / 3- Wire Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...

  • Page 35: Output

    Carefully inspect the outer packaging for evidence of damage during transit. CAUTION Do not install a damaged cabinet. Report any damage to the carrier and contact an Eaton service representative immediately. Use a forklift or pallet jack to move the packaged cabinet to the installation site, or as close as possible, before unpacking.
  • Page 36 NOTE Check the battery recharge date on the packaging label. If the date has expired and the batteries were never recharged, do not use the UPS. Contact your service representative. Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 37 See Figure Lift the door up and off the cabinet. To replace the door: Insert the door notches into the slots on the bottom of the cabinet. Secure the door latches. Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 38 Remove the two M8 hex-head screws from the top corners of the door (see Figure Lift the door up and off the cabinet. To replace the door: Place the door on the bottom hooks of the EBC. Replace the two door screws. Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 39 Remove the four M8 screws securing the rear shipping bracket to the cabinet rear panel and remove the bracket. Retain the hardware for later use. NOTE Be sure to retain the rear shipping bracket and hardware for later re-assembly if you plan to permanently mount the cabinet. Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 40 Figure 9. Removing the Rear Shipping Bracket (UPS Shown) M10 Bolts M8 Screws Remove the three M10 bolts securing the rear shipping pad to the pallet and remove the shipping pad (see Figure 10). Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 41 Remove the four M8 screws securing the front shipping bracket to the cabinet (see Figure 11). Remove the two M10 bolts securing the front shipping bracket to the pallet and remove the bracket. Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 42 Be sure to support the front and back of the cabinet when rolling it off the pallet to prevent tipping or rolling away. Raise the leveling feet so that they do not touch the pallet. Figure 12. Raising the Leveling Feet Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 43 (see Figure 13). Figure 13. Unloading the Cabinet (UPS Shown) 10. With the cabinet supported, slowly pull the pallet away from the cabinet (see Figure 14). Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 44 If you are installing an EBC with an Options Cabinet, continue to Step 6; otherwise, proceed to Step 11 install the ground straps. Remove both knockouts from the top sides of the Options Cabinet (see Figure 15). Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 45 Figure 15. Joining Additional Cabinets (Typical Configuration) Edge Grommet for Options Cabinet o i t 11. Remove the two ground straps from the rear panel of the EBC or Options Cabinet (installed at the top corners). Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 46 E E l l e e c c t t r r i i c c a a l l I I n n s s t t a a l l l l a a t t i i o o n n The Eaton 9355 has the following power connections: • 3-phase (L1, L2, and L3), neutral, and ground connection for rectifier/bypass input Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 47 Only qualified service personnel (such as a licensed electrician) should perform the UPS installation. Initial startup must be performed by an authorized Eaton Customer Service Engineer. Risk of electrical shock. 4 4 . . 5 5 . . 1 1 W W i i r r i i n n g g P P r r e e p p a a r r a a t t i i o o n n To begin wiring the UPS or Options Cabinet: Verify that the electrical connections to the installation site have been properly installed.
  • Page 48 4.2.1 UPS or Options Cabinet Front Door). 12. Remove the Options Cabinet wiring access cover and retain (see Figure 18). 13. If you have two Options Cabinets, repeat Step 11 Step 12 for the second cabinet. Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 49 • UPS with Options Cabinet that has an output transformer only– see paragraph 4.6.5 Options Cabinet with Output Transformer Wiring. NOTE For Standalone EBC installation, separate ground cabling must be installed Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 50 For a detailed view of the UPS terminal block, see Figure To review the Eaton 9355 wiring diagrams and schematics, see Chapter 5 UPS Wiring Diagrams and Schematics. If wiring for dual-feed, remove the jumpers between the input terminal block and the input circuit breaker Wire the second input directly to the input circuit breaker.
  • Page 51 Figure 20 Figure 21 for a parallel wiring diagram. To review the Eaton 9355 wiring diagrams and schematics, see Chapter 5 UPS Wiring Diagrams and Schematics. Remove any Tie Cabinet covers and install conduit for the Tie Cabinet. Hardwire the output terminations from the UPS to the Tie Cabinet.
  • Page 52 12. Reinstall the UPS wiring access cover. 13. Reinstall the UPS conduit landing box in the reversed position (see Figure 19). 14. Replace the UPS front door (see paragraph 4.2.1 UPS or Options Cabinet Front Door). Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 53 UPS System Installation Figure 22. Bypass AC Input Wiring (Eaton Tie Cabinet Version 1 Shown) Maintenance Bypass Wiring to UPS TB4 Neutral Ground Line 1 Line 3 Line 2 Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 54 UPS System Installation Figure 23. Bypass AC Input Wiring (Eaton Tie Cabinet Version 2 with MIS Shown) Neutral Ground Line 2 Line 3 Line 1 Maintenance Bypass Wiring to UPS TB4 Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 55 For a detailed view of the UPS terminal block, see Figure To review the Eaton 9355 wiring diagrams and schematics, see Chapter 5 UPS Wiring Diagrams and Schematics. Route the maintenance bypass auxiliary wiring through the knockouts to the UPS and wire to the contacts...
  • Page 56 Punch two holes in the first conduit landing box for the input and output conduit using a Greenlee punch or similar device. Punch one hole in the second conduit landing box for the second input conduit. Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 57 On the second Options Cabinet, hardwire the second input and ground terminations. For a detailed view of both Options Cabinet terminal blocks, see Figure To review the Eaton 9355 wiring diagrams and schematics, see Chapter 5 UPS Wiring Diagrams and Schematics.
  • Page 58 UPS System Installation Figure 26. Options Cabinets with Dual-Feed Wiring Second Options Cabinet First Options Cabinet with Rectifier Transformer with MBS Only L1 L1 L1 L1 Input Input Output Maintenance Bypass Auxiliary Contacts Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 59 On the second Options Cabinet, hardwire the output and ground terminations. For a detailed view of both Options Cabinet terminal blocks, see Figure To review the Eaton 9355 wiring diagrams and schematics, see Chapter 5 UPS Wiring Diagrams and Schematics.
  • Page 60 UPS System Installation Figure 27. Options Cabinets with Output Transformer Wiring Second Options Cabinet First Options Cabinet with Output Transformer with MBS Only L1 L1 Input Output Output Maintenance Bypass Auxiliary Contacts Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 61 Options Cabinet with an input isolation transformer, the input neutral is supplied by the input isolation transformer. NOTE 2 The Eaton 9355 UPS is shipped as a single-feed UPS and can be converted to a dual- feed UPS in the field. NOTE 3 DO NOT overtighten the screws;...

  • Page 62: Removing And Replacing The Front Doors

    ELECTRIC ENERGY HAZARD. Do not attempt to alter any battery wiring or connectors. Attempting to alter wiring can cause injury. To access and install the internal battery trays and wiring connections (for both the 9355 UPS and EBCs): Verify that the input, output, and battery circuit breakers are in the OFF position If not already removed, remove the front door of each cabinet.
  • Page 63 (see Figure 29 Figure 30). Figure 29. Internal Battery Tray Wiring Connections Cabinet Wiring Harness Black Wire Wire Black Black White Wire Black Black Battery Tray Battery Tray Wiring Wiring Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...

  • Page 64: Ebc Front Door

    Verify that the UPS battery circuit breaker is in the OFF position (see Figure 31). Remove the EBC front door(s). See paragraph 4.2.2 EBC Front Door. Plug the EBC cable into the UPS battery connector (see Figure 31). Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 65 Chapter 7 UPS Operating Instructions. NOTE After UPS startup, ensure maximum battery runtime by configuring the UPS for the correct number of EBCs (see paragraph 7.5 Configuring the UPS for EBCs). Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 66 UPS System Installation Figure 31. Typical EBC Installation UPS Battery Connector EBC Battery Connector EBC Cable UPS Battery Circuit Breaker Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 67 UPS System Installation Figure 32. Dual Transformer Options Cabinet EBC Cable Hooks EBC Cable Hooks Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...

  • Page 68: Standalone Ebc Installation

    CONDUIT LANDING (STANDALONE CONFIGURATION ONLY) FRONT VIEW REAR VIEW Route EBC cabling from the UPS to the EBC through the conduit. Route the ground cabling to the EBC through the conduit. Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...

  • Page 69: Communication Options

    Chapter 7 UPS Operating Instructions. NOTE After UPS startup, ensure maximum battery runtime by configuring the UPS for the correct number of EBCs (see paragraph 7.5 Configuring the UPS for EBCs). Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...

  • Page 70: X-Slot Cards

    Chapter 7 UPS Operating Instructions. NOTE After UPS startup, ensure maximum battery runtime by configuring the UPS for the correct number of EBCs (see paragraph 7.5 Configuring the UPS for EBCs). Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 71 UPS System Installation Figure 36. Permanent Mounting Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 72 UPS System Installation Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 73 C C h h a a p p t t e e r r 5 5 U U P P S S W W i i r r i i n n g g D D i i a a g g r r a a m m s s a a n n d d S S c c h h e e m m a a t t i i c c s s Figure 37. UPS Wiring Diagram (Single-Feed, 208V or 220V Input : 208V or 220V Output) Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 74 UPS Wiring Diagrams and Schematics Figure 38. UPS with EBCs Wiring Diagram (Single-Feed, 208V or 220V Input : 208V or 220V Output) Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 75 UPS Wiring Diagrams and Schematics Figure 39. UPS and Options Cabinet with MBS Only (Single-Feed, 208V or 220V Input : 208V Output) Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...

  • Page 76: Figure 40. Ups And Options Cabinet With Mbs/Input Isolation Transformer Wiring Diagram

    UPS Wiring Diagrams and Schematics Figure 40. UPS and Options Cabinet with MBS/Input Isolation Transformer Wiring Diagram (Single- Feed, 208V, 480V, or 600V Input : 208V Output) Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...

  • Page 77: Figure 41. Ups And Dual-Feed Options Cabinets Wiring Diagram

    UPS Wiring Diagrams and Schematics Figure 41. UPS and Dual-Feed Options Cabinets Wiring Diagram (Dual-Feed, 208V, 480V, or 600V Input : 208V Output) Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...

  • Page 78: Figure 42. Ups And Dual Options Cabinets With Input And Output Transformers Wiring Diagram

    UPS Wiring Diagrams and Schematics Figure 42. UPS and Dual Options Cabinets with Input and Output Transformers Wiring Diagram (Single- Feed, 480V Input : 480V Output) Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...

  • Page 79: Figure 43. Ups And Single Options Cabinet With Input And Output Transformers Wiring Diagram

    UPS Wiring Diagrams and Schematics Figure 43. UPS and Single Options Cabinet with Input and Output Transformers Wiring Diagram (Single-Feed, 480V Input : 480V Output) Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...

  • Page 80: Figure 44. Parallel Ups System With Tie Cabinet Diagram

    UPS Wiring Diagrams and Schematics Figure 44. Parallel UPS System with Tie Cabinet Diagram (Single-Feed, 208V or 220V Input : 208V or 220V Output) Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...

  • Page 81: Figure 45. Communication Options And Control Terminals

    Install the appropriate X-Slot card and/or necessary cables into the ports (see Figure 45 Figure 46). Route the control terminal cable(s) through the middle of the fan section and secure in the cable clips. Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...

  • Page 82: Figure 46. Installing Communication Cables

    Figure 47. Routing the Cables Communication Opening Remove the communication wiring access plate from the UPS rear panel and punch a hole in it using a Greenlee punch or similar device (see Figure 48). Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...

  • Page 83: Figure 48. Communication Wiring Access

    C C o o m m m m u u n n i i c c a a t t i i o o n n O O p p t t i i o o n n s s The Eaton 9355 UPS has serial communication capabilities through the DB-9 communication port or through an X-Slot card in one of the available bays.

  • Page 84: Figure 49. Communication Port

    6.4 Parallel Communication. X-Slot cards allow the UPS to communicate in a variety of networking environments and with different types of devices. The Eaton 9355 UPS has two available communication bays for any X-Slot card, including: • Power Xpert ®...

  • Page 85: Figure 50. Optional X-Slot Cards

    • USB Card - connects to a USB port on your computer. NOTE The Eaton 9355 UPS does not detect plug-and-play hardware. Before installing the USB Card, set the UPS baud rate to 1200 through the front panel (see Table 11).

  • Page 86: Figure 51. Remote Monitor Panel

    1/2” Conduit or Provided Strain Relief (3 places) Mounting Slots (6 places) Matches mounting holes on a single- or Dimensions are in mm [inches] double-gang electrical box. To install an RMP: Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...

  • Page 87: Figure 53. Rmp Top Internal View

    Figure 53. RMP Top Internal View Plug-in Terminal Block J1 to IRC Conduit and wiring supplied by the customer. The maximum distance between the RMP and the UPS is not to exceed 500 ft (152.4m). Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...

  • Page 88: Figure 54. Industrial Relay Card

    If this does not correct the problem, contact your service representative for verification that the IRC is working correctly. Table 7. IRC Wire Terminations IRC Terminal Function Remarks J2-1 Normal mode J2-2 J2-3 J2-4 Bypass mode J2-5 J2-6 J2-7 Battery mode J2-8 J2-9 Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...

  • Page 89: Figure 55. External Control Terminal Connections

    UPS or power information. If there is a power outage and the Eaton 9355 UPS battery power becomes low, LanSafe software can automatically shut down your computer system to protect your data before the UPS shutdown occurs.

  • Page 90: Relay Output Contacts

    The pins must be shorted with maximum resistance of 10 ohm to activate the specific input. NOTE Figure 55 for the polarity and verify these connections if polarity control is required. Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...

  • Page 91: Figure 56. Powerware Hot Sync Can Bridge Card

    56, can be installed to provide connectivity for operational mode control and metering of a parallel system at any UPS in the system. Figure 56. Powerware Hot Sync CAN Bridge Card Plug-in Terminal Block Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...

  • Page 92: Figure 57. Communication Wiring Access

    For three or four paralleled UPSs, set the cards of the first and last UPSs to Pins 1 and 2; set the cards for the middle UPSs to Pins 2 and 3. Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...

  • Page 93: Figure 58. Setting The Can Bridge Card Jumper J7 (Side View)

    Route the wiring through the conduit from the communication wiring access plate to the opening between the two X-Slot communication bays on each UPS (see Figure 59). Figure 59. Routing the Cables Install the CAN Bridge Card wiring between each UPS (see Figure 61). Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...

  • Page 94: Figure 60. Installing Communication Cables

    Connect Pull-Chain Output Contact Pin 1 to Signal Input 2 Pin 1 on each UPS. • Connect Pull-Chain Output Contact Pin 2 to Signal Input 2 Pin 2 on each UPS. Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 95 Signal Input 2 can still be used for building alarms; it is automatically rerouted to the CAN Bridge Card. 12. Reinstall the communication wiring access plate on each UPS. 13. Replace the UPS front door on each UPS. Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...

  • Page 96: Figure 61. Can Bridge Card And Pull-Chain Wiring

    X- - NP X- - NP X52- - NC X52- - NC X52- - NC UPS #1 UPS #2 UPS #3 From UPS #1 To UPS #3 Signal Input 2 Pull-Chain Output Contacts Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...

  • Page 97: Figure 62. Eaton 9355 Ups Control Panel

    Battery Cabinets (EBCs). panel operation, UPS startup and shutdown, and configuring the UPS for Ex This chapter contains information on how to use the Eaton 9355 UPS, including front panel operation, UPS Battery Cabinets (EBCs). startup and shutdown, and configuring the UPS for Extended Battery Cabinets (EBCs).

  • Page 98: Display Functions

    As the default or after 15 minutes of inactivity, the LCD displays the selectable startup screen. The default is the Eaton logo and can be changed to the Mimic screen startup screen. The default is the Eaton logo and can be changed to the Mimic screen in the User Settings menu.

  • Page 99: User Settings

    Battery Low Alarm Level [1.750 through 1.950 volts 1.880 V/cell per cell] ABM cycling Battery Charging [ABM cycling/constant] Enabled Automatic Battery Tests [Enabled/Disabled] Enabled automatically runs the battery test once a month. Full Power Battery Test [Enabled/Disabled] Enabled Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 100 The SERVICE position on the switch allows a service engineer to apply power to the UPS input and verify its operation while the load is powered through bypass. Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...

  • Page 101: Figure 63. Maintenance Bypass Switch

    Chapter 11 Warranty for details. This service is offered as part of the sales contract for the UPS. Contact an Eaton service representative in advance (a minimum two-week notice is required) to reserve a preferred startup date. Verify that UPS installation has been carried out correctly and the UPS ground has been connected.

  • Page 102: Normal Mode Startup

    Switch the battery circuit breaker to the ON position. Remove the UPS front door (see page 10). startup screen. The default is the Eaton logo and can be changed to the Mimic screen Wait for the front panel LCD to illuminate.

  • Page 103: Figure 64. Start-On-Battery Button

    The default is Startup Option Section startup screen. The default is the Eaton logo and can be changed to the Mimic screen in the User Settings menu. As the default or after 15 minutes of inactivity, the LCD displays the selectable in the User Settings menu.

  • Page 104: Internal Bypass Startup

    Display Functions startup screen. The def card. Bypass Indicator (yello startup screen. The default is the Eaton logo and can be changed to the Mimic screen in the User Settings me ate. indicator stops flashing. As the default or after 15 minutes of inactivity, the LCD displays the selectable Alarm Indicator (red) in the User Settings menu.
  • Page 105 As the default or after 15 minutes of inactivity, the LCD displays the selectable startup screen. The default is the E startup screen. The default is the Eaton logo and can be changed to the Mimic screen in the User Settings menu.
  • Page 106 As the default or after 15 minutes of inactivity, the LCD displays the selectable startup screen. The default is the Eaton logo and can be changed to the Mimic screen On the UPS that has been isolated for service, remove the J3 terminal strip on the CAN Bridge X-Slot card startup screen.

  • Page 107: Ups Maintenance Bypass Startup

    As the default or after 15 minutes of inactivity, the LCD displays the selectable startup screen. The default is the Eaton logo and can be changed to the Mimic screen startup screen. The default is the Eaton logo and can be changed to the Mimic screen...
  • Page 108 If the optional UPS output circuit breaker is installed, switch the breaker to the startup screen. The default is the Eaton logo and can be changed to the Mimic screen switch all UPS breakers to the ON position.
  • Page 109 UPS status from the front panel to view the active alarms. Correct the alarms and restart if necessary. 11. Replace the UPS front door. Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0 Eaton 9355 UPS (20/30 kVA) Installation and Operation Manual 164201626 Rev C...
  • Page 110 For more information, contact your local recycling/reuse or hazardous waste center. CAUTION Do not discard waste electrical or electronic equipment (WEEE) in the trash. For proper disposal, contact your local recycling/reuse or hazardous waste center. Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...

  • Page 111: Typical Alarms And Conditions

    LCD Menu Options Control Panel Functions The Eaton 9355 is designed for durable, automatic operation and also alerts you whenever potential operating Figure 53. Eaton 9355 UPS Control Panel problems may occur. Usually the alarms shown by the control panel do not mean that the output power is The UPS has a four-button graphical LCD with backlight.
  • Page 112 Supply power to the connected equipment: Press in the User Settings menu. startup screen. The default is the Eaton logo and can be changed to the Mimic screen startup screen. The default is the Eaton logo and can be changed to the Mim to restore the screen.
  • Page 113 -13°F to 131°F (-25°C to 55°C) Storage Temperature 32°F to 77°F (0°C to 25°C) Recommended battery storage: 59°F to 77°F (15°C to 25°C) Ventilation Front air intake, forced air, six fans, positive pressurization, temperature UPS- monitored Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 114 Output Frequency 50/60-Hz selectable or auto configuring Output Frequency Regulation Synchronization to line Output Overload 101–110% for 10 minutes 111–125% for 60 seconds 126–149% for 5 seconds >150% for 300 milliseconds Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 115 Output Voltage (Line– Neutral) Input Voltage (with input (with input (with input (with isolation isolation isolation input transformer) transformer) transform- isolation transform- Input Current 100A 100A 100A Output Current Output kVA Output kW Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 116 +(1) EBC 72 +(2) EBC 72 +(3) EBC 72 Load Batteries 30 kVA/27 kW 20 kVA/18 kW NOTE Battery times are approximate and vary depending on the load configuration and battery charge. Eaton 9355 UPS (20/30 kVA) User’s Guide 164201626—Rev H0...
  • Page 117 C C h h a a p p t t e e r r 1 1 1 1 W W a a r r r r a a n n t t y y For warranty information, please refer to the Resources link on our website, www.eaton.com/9355.
  • Page 118 164201626H0 164201626 H0...

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