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Vertiv Liebert EXM 480V User Manual

External battery cabinet
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Liebert®
EXM™ 480V External Battery Cabinet
User Manual

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Summary of Contents for Vertiv Liebert EXM 480V

  • Page 1 Liebert® EXM™ 480V External Battery Cabinet User Manual...
  • Page 2 The products covered by this instruction manual are manufactured and/or sold by Vertiv This document is the property of Vertiv and contains confidential and proprietary information owned by Vertiv. Any copying, use or disclosure of it without the written permission of Vertiv is strictly prohibited.

  • Page 3: Table Of Contents

    Torque Requirements ..............34 ® ™ ™ Vertiv | Liebert 480V User Manual |...
  • Page 4 Table 17 Battery retorque values .............35 ® ™ ™ Vertiv | Liebert 480V User Manual |...

  • Page 5: Important Safety Instructions

    This manual contains important instructions that should be followed during installation of your Liebert EXM 480V Battery Cabinet and accessories. Read this manual thoroughly, paying special attention to the sections that apply to your installation, before working with the battery system.
  • Page 6 Contact with any part of a grounded battery can result in electrical shock. The likelihood of such shock will be reduced if such grounds are removed during installation and maintenance. ® ™ ™ Vertiv | Liebert 480V User Manual |...
  • Page 7 Risque de décharge électrique pouvant causer des blessures graves, voire mortelles. En cas d’incendie associé à du matériel électrique, n'utilisez que des extincteurs à dioxyde de carbone ou homologués pour la lutte contre les incendies d’origine électrique. ® ™ ™ Vertiv | Liebert 480V User Manual |...
  • Page 8 élévateur. Les fentes situées à la base peuvent soutenir le système seulement si les fourches se trouvent complètement sous le système. Lisez toutes les instructions ci-dessous avant de tenter de déplacer, lever, déballer ou préparer le système en vue de son installation. ® ™ ™ Vertiv | Liebert 480V User Manual |...
  • Page 9 Operation of this unit in a residential area may cause harmful interference that the user must correct at his own expense. ® ™ ™ Vertiv | Liebert 480V User Manual |...

  • Page 10: Mechanical Installation

    • Remove all panels and visually inspect the cabinet, batteries, bus connections and cabinet for any shipping damage. Exercise caution; voltage is present within the battery cabinet even before installation. If there are signs of damage, do not proceed. Call Vertiv at 1-800-542-2378. • Report any damage to the shipper immediately.

  • Page 11: Installation Considerations

    This is to be performed by the Vertiv engineer when commissioning the unit. Casters and Adjustable Stops—The adjustable stops are not designed to bear the full weight of the cabinet.

  • Page 12: Moving The Battery Cabinets

    If the equipment is to be placed on a raised floor, it should be mounted on a pedestal suitably designed to accept the equipment point loading. Refer to the base view to design this pedestal. ® ™ ™ Vertiv | Liebert 480V User Manual |...

  • Page 13: Layout

    All cabinets in the UPS system must be connected to the user's ground connection. NOTE The grounding arrangement must be in accordance with the National Electrical Code and all applicable local codes. ® ™ ™ Vertiv | Liebert 480V User Manual |...

  • Page 14: Figure 2 Bolting The Liebert Exm Battery Cabinet To The Liebert Exm Ups

    Control wiring for Liebert EXM to battery cabinet From Liebert EXM UPS Bypass Battery Cabinet Module (J22) Terminal Strip (TB1) J22.15 TB1-12 J22.13 TB1-11 J22.11 TB1-10 J22.1 TB1-6 J22.3 TB1-7 J22.5 TB1-8 J22.7 TB1-9 ® ™ ™ Vertiv | Liebert 480V User Manual |...

  • Page 15: Figure 3 Power Cabling For 50-250Kva Ups

    Battery Battery Battery placement is Liebert eXM Cabinet 1 * Cabinet 2 * Cabinet 3 * Cabinet 4 * critical; the ninth digit in the model number indicates battery cabinet ® ™ ™ Vertiv | Liebert 480V User Manual |...

  • Page 16: Battery Installation

    Risk of equipment damage. Batteries should be cleaned with a dry cloth or a cloth lightly moistened with water. Do not use cleaners on the batteries. Solvents can make the battery cases brittle. ® ™ ™ Vertiv | Liebert 480V User Manual |...

  • Page 17: Connecting The Batteries

    Intertray connections must be made before the battery cabinet may be used. Power Connection Depending on the site layout, the battery cabinets can be cabled as shown in Figure 1. ® ™ ™ Vertiv | Liebert 480V User Manual |...

  • Page 18: Connected System

    Verify that the battery area has adequate ventilation and battery operating temperature complies with the manufacturer’s specifications and with all applicable national and local codes. If you have any questions concerning batteries, battery racks or accessories, contact Vertiv at 1-800-543-2378.

  • Page 19: Figure 4 Battery Cabinet Terminal Detail, 880Mm Cabinet; 50-250Kva Ups

    2. Vertiv recommends using only copper cables. EXM46003 3. All wiring must be in accordance with national and local electrical codes. Rev. 0 4. Vertiv will supply interconnect cables if the battery cabinet is attached to the UPS. ® ™ ™...

  • Page 20: Figure 5 Battery Cabinet Terminal Detail, 1200Mm Cabinet; 50-250Kva Ups

    3. All wiring must be in accordance with national and local electrical codes. Rev. 0 4. Vertiv will supply the interconnect cables if the battery cabinet is attached to the UPS. Table 2 Interconnect wiring for UPS to battery cabinet...

  • Page 21: Figure 6 Liebert Exm Ups Terminal Detail 200Kva

    1. Control wiring and power wiring must be run in separate conduits. EXM46001 2. All wiring must be in accordance with Rev. 0 national and local electrical codes DETAIL A ® ™ ™ Vertiv | Liebert 480V User Manual |...

  • Page 22: Figure 7 Liebert Exm Ups Terminal Detail 250Kva

    Utility Configurations 2. All wiring must be in accordance with Unit Bolt national and local electrical codes EXM46002 Rating Shaft Size Torque Rev. 0 240 lb.-in. 10-40kVA (27Nm) ® ™ ™ Vertiv | Liebert 480V User Manual |...

  • Page 23: Batteries Approved For Use In Liebert Exm Systems

    Once the conduit holes are punched, these plates should be reattached to the UPS. The conduit size and wiring method must be in accordance with all local, regional and national codes and regulations, including NEC ANSI/NFPA ® ™ ™ Vertiv | Liebert 480V User Manual |...

  • Page 24: Static Bypass Assembly

    Dry ground BATT_GND_FAU Battery ground fault signal NOTE All auxiliary cables of terminal must be double-insulated. Wire should be 20-16AWG stranded for maximum runs between 80 and 200 feet (25-60m), respectively. ® ™ ™ Vertiv | Liebert 480V User Manual |...

  • Page 25: Figure 9 Single Battery Cabinet Connection To Liebert Exm

    Compare these values with those shown below. The recorded nominal voltage should be no less than the value shown; while the recorded float voltage should be within the range shown. If a discrepancy is found, contact Vertiv. Table 6...
  • Page 26 ™ If the system uses a different model battery, contact Vertiv for the required torque value. To access battery cell terminals, disconnect the inter-tier cable and two shelf retaining screws. Once disconnected, insulate (with protective boot or electrical tape) the cables to prevent accidental shorts.
  • Page 27 Contact with any part of a grounded battery can result in electrical shock. The likelihood of such shock will be reduced if such grounds are removed during installation and maintenance. ® ™ ™ Vertiv | Liebert 480V User Manual |...
  • Page 28 Le contact avec toute partie d'une batterie mise à la terre peut provoquer une décharge électrique. Pour réduire de tels risques d'accident, débranchez les prises de terre avant de procéder à l’installation ou à l'entretien. ® ™ ™ Vertiv | Liebert 480V User Manual |...

  • Page 29: Alber Bdsui ™ Battery Monitoring System-Optional

    Alber BDSUi Battery Monitoring System—Optional ® ™ Vertiv ® UXBM/50 UXCM Vertiv ® The matching Liebert battery cabinets allow installing an optional Alber BDSUi battery monitoring system inside the cabinet. The Alber BDSUi continuously checks all critical battery parameters, such as cell voltage, overall string voltage, current and temperature. Automatic periodic tests of internal resistance of each battery will verify the battery's operating integrity.

  • Page 30: Connecting An Alber

    The battery module is wired at the factory. Refer to the Alber user manual for details. Figure 11 Alber BDSUi-UXBM/50 rear panel Form C Discharge RS-485 Transducer Connection Power Fiber Optic Voltage/Test Inputs Current Inputs Ambient Float Current Temperature Inputs Charger ® ™ ™ Vertiv | Liebert 480V User Manual |...

  • Page 31: Figure 12 Alber ® Battery Cabinet Monitoring Assembly Diagram

    The back-feed breaker fuse block provides 120V nominal provided from the UPS output (L-N) and the fuse is rated for 8 amps. The back-feed breaker wiring is on the bypass static switch assembly. ® ™ ™ Vertiv | Liebert 480V User Manual |...
  • Page 32 EXM can be user-configured to display this warning from 3 to 60 minutes before end-of- discharge. 2.10.2 Battery End-of-Discharge (EOD) Protection If the battery voltage is lower than the end-of-discharge voltage, the battery converter will be shut down. ® ™ ™ Vertiv | Liebert 480V User Manual |...

  • Page 33: Figure 13 Battery Cabinet Outline Drawing And Main Components-880Mm Cabinet

    Pg. 1, Rev. 0 DC Connection Alber BDSUi Busbars (Optional) Ground Battery Breaker Battery EXM42003 LEFT SIDE FRONT RIGHT SIDE Pg. 2, Rev. 0 Panel Removed Door Removed Panel Removed ® ™ ™ Vertiv | Liebert 480V User Manual |...

  • Page 34: Figure 14 Battery Cabinet Outline And Main Components-1200Mm Cabinet

    Figure 14 Battery cabinet outline and main components—1200mm cabinet ® ™ ™ Vertiv | Liebert 480V User Manual |...
  • Page 35 6. All wiring must be in accordance with national and local electrical codes. UPS12-540MR 495 504 Alber BDSUi (Optional) DC Connection Busbars Ground Battery Breaker Battery EXM42004 RIGHT SIDE FRONT LEFT SIDE Panel Removed Pg. 2, Rev. 0 Door Removed Panel Removed ® ™ ™ Vertiv | Liebert 480V User Manual |...

  • Page 36: Physical Standards And Parameters

    1/2" 250kcmil Hole) 54874BE (2 600A 880, 1200 1/2" 250kcmil Hole) 54874BE (2 250 * 600A 880, 1200 1/2" 250kcmil Hole) * 250kVA UPS requires a minimum of two cabinets. ® ™ ™ Vertiv | Liebert 480V User Manual |...
  • Page 37 Float Voltage 2.25V/cell, selectable from 2.2 - 2.3V/cell Temperature -3.0mV/°C, selectable from 0 to -5.0mV/°C around 77°F (25°C) or 86°F Compensation (30°C) or inhibit Ripple Voltage ≤1% Ripple Current ≤5% ® ™ ™ Vertiv | Liebert 480V User Manual |...
  • Page 38 Programmable auto trigger or inhibit of boost mode UPS, kVA: 50, 100, 150, 200, 250 Battery Charging Power Battery Charging Power: 5.5kW per 50kVA power module Maximum Current Maximum Charging Current, A: 10A per 50kVA power module ® ™ ™ Vertiv | Liebert 480V User Manual |...
  • Page 39 With UPS12-350MR 3517 (1595) With UPS12-400MR 3820 (1733) With USP12-490MR 4691 (2128) With UPS12-540MR 4691 (2128) Color ZP-7021 (Black) Protection Degree IEC IP20 (finger-proof with front doors open or (60529) closed) ® ™ ™ Vertiv | Liebert 480V User Manual |...

  • Page 40: Figure 15 Battery, Circuit Breaker And Ups Wiring With External Batteries With Two Connecting

    Figure 15 Battery, circuit breaker and UPS wiring with external batteries with two connecting wires ® ™ ™ Vertiv | Liebert 480V User Manual |...
  • Page 41 If you have any doubt as to what must be done, call Vertiv at 1-800-LIEBERT for further instructions. The UPS is designed for unattended operation, but does require some common sense maintenance.
  • Page 42 Contact with any part of a grounded battery can result in electrical shock. The likelihood of such shock will be reduced if such grounds are removed during installation and maintenance. ® ™ ™ Vertiv | Liebert 480V User Manual |...
  • Page 43 Risk of damaging battery cases. Can can breakage and leaking electrolyte. Do not use cleaners on the batteries. Solvents can make the battery cases brittle. Use only a dry cloth or a cloth moistened with water. ® ™ ™ Vertiv | Liebert 480V User Manual |...

  • Page 44: Table

    40 (4.5) 12 HX150E-FR 40 (4.5) 12 HX205-FR 65 (7.3) 12 HX300-FR 65 (7.3) EnerSys 12 HX330-FR 65 (7.3) 12 HX400-FR 65 (7.3) 12 HX500-FR 65 (7.3) 12 HX540-FR 65 (7.3) ® ™ ™ Vertiv | Liebert 480V User Manual |...
  • Page 45 100 (11.3) 31HR5000 100 (11.3) HR5500 100 (11.3) UPS12-150MR 30 (3.4) UPS12-210MR 30 (3.4) USP12-300MR 110 (12.4) UPS12-350MR 110 (12.4) C&D UPS12- 110 (12.4) 400MR USP12-490MR 110 (12.4) UPS12-540MR 110 (12.4) ® ™ ™ Vertiv | Liebert 480V User Manual |...
  • Page 46 NOTES ® ™ ™ Vertiv | Liebert 480V User Manual |...
  • Page 47 ® ™ ™ Vertiv | Liebert 480V User Manual |...
  • Page 48 ® ™ ™ Vertiv | Liebert 480V User Manual |...
  • Page 50 © 2018 Vertiv Co. All rights reserved. Vertiv and the Vertiv logo are trademarks or registered trademarks of Vertiv Co. All other names and logos referred to are trade names, trademarks or registered trademarks of their respective owners. While every precaution has been taken to ensure accuracy and completeness herein, Vertiv Co.

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