Liebert EXM BDC User Manual
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Liebert EXM BDC User Manual

Liebert EXM BDC User Manual

10-100kva, 60hz
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Liebert
EXM
BDC
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User Manual—10-100kVA, 60Hz

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Summary of Contents for Liebert EXM BDC

  • Page 1 Liebert ® ™ User Manual—10-100kVA, 60Hz...

  • Page 3: Table Of Contents

    Figure 15 Liebert EXM BDC with two subfeed breakers—Main components ......21...
  • Page 4 Figure 20 Outline drawing, Liebert EXM BDC for Liebert EXM, 10-100kVA ......

  • Page 5: Important Safety Instructions

    Faites preuve d'une extrême prudence lors de la manutention des armoires ASC afin d'éviter de les endommager ou de blesser le personnel. Les armoires Liebert EXM BDC pèsent de 660 à 1752 lb (de 300 à 794 kg).
  • Page 6 Note also that the earth leakage currents of the load will be carried by this RCCB or RCD. This equipment must be earthed in accordance with the local electrical code of practice. Vertiv | Liebert ® ™ BDC User Manual | Rev. 3 | 01/18 |...
  • Page 7 Never work alone, even if all power is removed from the equipment. A second person should be standing by to assist and summon help in case an accident should occur. Vertiv | Liebert ® ™ BDC User Manual | Rev. 3 | 01/18 |...
  • Page 8 This unit is not designed for use in a residential area. Operation of this unit in a residential area may cause harmful interference that the user is solely responsible for correcting. Vertiv | Liebert ® ™...

  • Page 9: Glossary Of Symbols

    Requests the user to consult the manual PbH2SO4 Indicates the unit contains a valve-regulated lead acid battery Recycle DC voltage AC voltage Equipment grounding conductor Bonded to ground Vertiv | Liebert ® ™ BDC User Manual | Rev. 3 | 01/18 |...

  • Page 10: Liebert Exm Bdc

    Normal (UPS) Mode While the Liebert EXM BDC is in Normal mode (MBB open; BIB/MIB closed), the UPS is supplying the connected load with continuous, high-quality AC power. In this mode of operation, the load is protected by the UPS.

  • Page 11: Locating The Cabinet

    Locating the Cabinet This Liebert EXM BDC may be mounted to the right of the UPS or installed as a stand-alone unit. Ensure that the unit is in a well-ventilated area and that there is clearance for access to the switches and cable connections as required by national and local codes.

  • Page 12: Input/Output Wiring

    NOTE If the Liebert EXM BDC is not to be bolted to the UPS, use either top or bottom access plate. Connect the system ground cable between the Liebert EXM BDC and UPS and tighten the connections to 428 lb-in (48Nm) for M12 bolt.

  • Page 13: Accessory Fuses And Back-Feed Breaker Wiring

    8A. Figures 4,5 and6 show the back-feed breaker wiring; the connections are made to the static bypass assembly as shown in Table 1. For additional details about the FH1 fuse block refer to the Liebert EXM UPS manuals, SL-25648 and SL-25650. The manuals ship with the UPS and are available at Liebert’s Web site www.liebert.com...

  • Page 14: Figure 4 Liebert Exm Bdc With Distribution, Single Input

    7. MIB auxiliary switch connections are on the normally opened and common positions. Main_obnl_O2 8. When the Liebert BDC is connected to the UPS module, all control and power wiring is supplied by Vertiv. When the Liebert BDC is remote from the UPS module, Main_obnl_S4 the cables between the Liebert BDC and UPS module must be supplied by others.

  • Page 15: Figure 5

    Figure 5 Liebert EXM BDC wiring, without transformer option, single input AUX. Refer to Table 1 Output Neutral DETAIL B AUX. AC Output To Panelboard or Subfeed Detail A Refer to Table 1 Detail B Fuse DETAIL A Customer Main...

  • Page 16: Figure 6 Liebert Exm Bdc Wiring With Transformer Option, Single Input

    Figure 6 Liebert EXM BDC wiring with transformer option, single input Vertiv | Liebert ® ™ BDC User Manual | Rev. 3 | 01/18 |...

  • Page 17: Figure 7 Wiring For Ldmf With Panelboard

    Figure 7 Wiring for LDMF with panelboard Vertiv | Liebert ® ™ BDC User Manual | Rev. 3 | 01/18 |...

  • Page 18: Wiring For Ldmf With Subfeed Breakers

    Figure 8 Wiring for LDMF with subfeed breakers Vertiv | Liebert ® ™ BDC User Manual | Rev. 3 | 01/18 |...

  • Page 19: Bolting Cabinets Together

    NOTE UPS wiring must be completed before the cabinets are bolted together. Line up cabinets so that mounting holes are aligned. Figure 9 Bolting Liebert EXM UPS to a Liebert EXM BDC Hex Head Bolt, M10 x 30mm Washer Split, M10...

  • Page 20: Floor Installation

    Floor Installation If the Liebert EXM BDC is to be placed on a raised floor, the UPS should be mounted on a pedestal that will support the equipment point loading. Refer to the Liebert EXM UPS manual, SL-25648 or SL-25650, to design this pedestal.

  • Page 21: Liebert Exm Ups Bypass Assembly

    (Liebert EXM BDC and battery) and for options. 1.6.1 Liebert EXM BDC Interface The Liebert EXM BDC interface is on the Auxiliary Terminal Block at J26. Refer to Figure 12 for circuit details. Table 2 Liebert EXM BDC interface...

  • Page 22: Figure 12 Input Dry Contacts-J26

    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. NOTE Refer to Table 1 and Figure 4 for the Liebert EXM BDC wiring. Figure 13 Output dry contacts and EPO wiring...

  • Page 23: Table 3 Output Dry Contact Relays

    Rectifier input state normally open contact. Open when the rectifier is abnormal. MAIN_S Rectifier input state common contact. MAIN_C Rectifier input state normally closed contact. Closed when the rectifier is normal. Vertiv | Liebert ® ™ BDC User Manual | Rev. 3 | 01/18 |...

  • Page 24: Installation Drawings

    INSTALLATION DRAWINGS Figure 14 Liebert EXM BDC with 225A or 400A panelboards—Main components FRONT NOTES 1. Dimensions are in inches (mm). 2. Control wiring and power wiring must be run in separate conduits. 3. All wiring must be in accordance with national and local electrical codes.

  • Page 25: Figure 15 Liebert Exm Bdc With Two Subfeed Breakers-Main Components

    3. Copper cables only are recommended. 4. All wiring is to be in accordance with national and local electrical codes. 5. When the Liebert EXM BDC is attached to the UPS, Vertiv will supply the interconnection cables. 6. 225A panelboard for 10k-40kVA only. 400A panelboard for 60-100kVA only BOTTOM 37.5"...

  • Page 26: Figure 16 Liebert Exm Bdc With Optional Skru And Transformer

    Figure 16 Liebert EXM BDC with optional SKRU and transformer Operator Lamp Transformer Option for 208V, 220V, 480V Kirk or 600V Input Keys System Neutral Bus Input Ground Bus FRONT VIEW FRONT VIEW EXM15007 RIGHT SIDE VIEW With Covers Door Removed Rev.

  • Page 27: Figure 17 Busbars-Liebert Exm Bdc With Panelboard

    2. Control wiring and power wiring must be run in separate conduits. 3. All wiring is to be in accordance with national and local electrical codes. 4. Vertiv will supply the interconnection cables when the Liebert EXM EXM16012 BDC is attached to the UPS.

  • Page 28: Figure 18 Busbars-Liebert Exm Bdc

    Figure 18 Busbars—Liebert EXM BDC UPS Bus Ø 0.44" (11mm) Input/Output Typical Bus, Typical 1.5" x 8.9" (38mm x 227mm) System Input Bus See Detail B Ø 0.44" (11mm) Typical Ø 0.56" 1.38" 1.38" (35mm) (14mm) (35mm) Typical Shown with 1.38"...

  • Page 29: Figure 19 Lineup Arrangement, Liebert Exm With Liebert Exm Bdc

    Figure 19 Lineup arrangement, Liebert EXM with Liebert EXM BDC 47.6" (1208mm) 23.6" 23.6" (600mm) (600mm) NOTES 1. Dimensions are in inches (mm). 2. 24" (610mm) minimum clearance above unit. 36" (914mm) front access required for service. For seismic mounting only 5" (102mm) in rear for mounting brackets 3.

  • Page 30: Figure 20 Outline Drawing, Liebert Exm Bdc For Liebert Exm, 10-100Kva

    Figure 20 Outline drawing, Liebert EXM BDC for Liebert EXM, 10-100kVA 11.5" (292mm) Outside Panel Cable Entry Area 11.4" x 13.2" 6.5" (164mm) (290 x 335mm) Outside Panel Cable Entry Area 34.6" 6.2" x 13.2" 28.3" (870mm) (57 x 335mm)

  • Page 31: Figure 21 Liebert Exm Bdc Transformer Location

    See Figure 4 and Table 1 for additional details. NOTE Interconnection wiring between the UPS and bypass distribution cabinet is supplied by Vertiv when the Liebert EXM BDC and Liebert EXM UPS are ordered as a system. Table 5 Hardware torque values...

  • Page 32: Figure 22 One-Line Diagram, 208V Single Input 10-100Kva Ups With Three-Breaker Liebert Exm Bdc

    Figure 22 One-line diagram, 208V single input 10-100kVA UPS with three-breaker Liebert EXM BDC and panelboard BYPASS DISTRIBUTION CABINET * System (Optional) AC Output AC Input 54 Pole 208V 4 Wire + GND See Note 6 4 Wire + GND...

  • Page 33: Figure 23 One-Line Diagram, 208V Single Input 10-100Kva Ups With Three-Breaker Liebert Exm Bdc

    Figure 23 One-line diagram, 208V single input 10-100kVA UPS with three-breaker Liebert EXM BDC, input isolation transformer and panelboard BYPASS DISTRIBUTION CABINET * System AC Output (Optional) AC Input 208V 54 Pole 3 Wire + GND 4 Wire + GND...

  • Page 34: And Two Subfeed Breakers

    Figure 24 One-line diagram, 208V single input 10-100kVA UPS with three-breaker Liebert EXM BDC and two subfeed breakers BYPASS DISTRIBUTION CABINET * System (Optional) AC Input AC Output (2) 225A 4 Wire + GND 208V See Note 6 4 Wire + GND...

  • Page 35: Figure 25 One-Line Diagram, 208V Single Input 60-100Kva Ups With Three-Breaker Liebert Exm Bdc

    Figure 25 One-line diagram, 208V single input 60-100kVA UPS with three-breaker Liebert EXM BDC, input isolation transformer and two subfeed breakers BYPASS DISTRIBUTION CABINET * System (Optional) AC Input AC Output (2) 225A 3 Wire + GND 208V See Note 5...

  • Page 36: Figure 26 One-Line Diagram, 208V Dual Input 10-100Kva Ups With Three-Breaker Liebert Exm Bdc

    Figure 26 One-line diagram, 208V dual input 10-100kVA UPS with three-breaker Liebert EXM BDC and panelboard BYPASS DISTRIBUTION CABINET * Bypass AC Output (Optional) AC Input 208V 54 Pole 4 Wire + GND 4 Wire + GND See Note 6...

  • Page 37: Figure 27 One-Line Diagram, 208V Dual Input 10-100Kva Ups With Three-Breaker Liebert Exm Bdc

    Figure 27 One-line diagram, 208V dual input 10-100kVA UPS with three-breaker Liebert EXM BDC and two subfeed breakers BYPASS DISTRIBUTION CABINET * Bypass (Optional) AC Input AC Output (2) LDB 4 Wire + GND 208V See Note 6 4 Wire + GND...

  • Page 38: Specifications

    Maximum Altitude Above MSL, ft (m) 1% Maximum kW derate / 100m rise between 1500-3000m The following are approved branch breakers for the panel boards used in the EXM BDC. Listed (DIVQ), Schneider Electric Square D branch circuit breakers: •...

  • Page 39: Table 8 Liebert Exm Bdc, 60-100Kva, Mechanical Characteristics

    Table 8 Liebert EXM BDC, 60-100kVA, mechanical characteristics Rated Power, kVA 60-100 Dimensions, W x D x H, in (mm) 23.625 x 39.375 x 78.75 (600 x 1000 x 2000) Weight, lb (kg) No Distribution 550 (250) Two 225A Subfeed Breakers...

  • Page 40: Electrical Characteristics

    The breakers and cables used must be in accordance with NEC ANSI/NFPA 70. A disconnect breaker must be provided for AC input, Bypass and AC output. Recommended cable sizes are suitable for operation at a maximum temperature of 104°F (40°C). Table 10 Liebert EXM BDC input currents, single input, main, without transformer Recommended Voltage BDC Rating...

  • Page 41: Table 12 Liebert Exm Bdc Output Currents

    Table 12 Liebert EXM BDC input currents, dual input, bypass, without transformer Bypass Input Voltage BDC Rating Current Bypass Recommended 75°C Wire Copper Aluminum 3-Ph, 60 Hz BIB/MBB, A, Max Upstream Protection, A Phase Current, A Total Wire Wire Bolt Size...

  • Page 42: Torque Requirements

    60278 Torque Requirements All electrical connections must be tight. Tables 15 and16 provide the torque values for the connections to the Liebert EXM BDC. Use these values unless the equipment is labeled otherwise. Table 15 Busbar torque for power wiring...

  • Page 43: Table

    (1) 1/0 3W + G (1) 1/0 (1) 3/0 See Notes on Tables 18 through20. on page 40. Table 20 Electrical data—Liebert EXM BDC, 208VAC or 220VAC input, single input, with 208V:208V or 220V:220V transformer Recommended Liebert EXM Maximum System Upstream 75°C Wire...
  • Page 44 Table 20 Electrical data—Liebert EXM BDC, 208VAC or 220VAC input, single input, with 208V:208V or 220V:220V transformer Recommended Liebert EXM Maximum System Upstream 75°C Wire Aluminum BDC Rating, kVA Input Current, A Phase Protection, A Current, A, Total Copper Wire...
  • Page 45 Notes Vertiv | Liebert ® ™ BDC User Manual | Rev. 3 | 01/18 |...
  • Page 46 Vertiv | Liebert ® ™ BDC User Manual | Rev. 3 | 01/18 |...
  • Page 47 TECHNICAL SUPPORT / SERVICE Web Site www.vertivco.com Monitoring liebert.monitoring@vertivco.com 800-222-5877 Outside North America: +00800 1155 4499 Three-Phase UPS & Power Systems 800-543-2378 Outside North America: 614-841-6598 LOCATIONS United States 1050 Dearborn Drive P.O. Box 29186 Columbus, OH 43229 Europe Via Leonardo Da Vinci 8...
  • Page 48 VertivCo.com | Vertiv Headquarters 1050 Dearborn Drive, Columbus, OH, 43085, USA © 2016 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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