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Summary of Contents for Vertiv Liebert EXM MBC
- Page 1 Liebert® EXM™ MBC™ User Manual—10-200kVA, 208/120V and 220/127V, 60Hz...
- 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.
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Page 3: Table Of Contents
Figure 7 One-line diagram, dual input Liebert EXM 10-200kVA with four-breaker Liebert MBC Figure 8 Bend radius—Neutral and ground wires through bottom feed, 10-40kVA system . . 15 Figure 9 Main components—200mm Liebert EXM MBC, two to four breakers, 10-40kVA sys- tem16... - Page 4 Figure 26 Solenoid key release unit, 200mm Liebert EXM MBC .......32...
- Page 5 Table 16 Liebert EXM MBC input currents, dual input, rectifier.......38...
- Page 6 Vertiv | Liebert ® ™ MBC Installation Manual | ™...
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Page 7: Important Safety Instructions
Exercise extreme care when handling cabinets to avoid equipment damage or injury to personnel. The Liebert EXM MBC’s weight ranges from 198 to 700 lb. (89.9 to 317.5 kg). Locate center of gravity symbols and determine unit weight before handling each cabinet. - Page 8 One person should 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 of an accident. Vertiv | Liebert MBC Installation Manual | ®...
- Page 9 Une personne ne devrait jamais travailler seule, même si toute l’alimentation de l’équipement est coupée. Une deuxième personne devrait toujours être présente pour porter assistance ou chercher de l’aide en cas d’accident. Vertiv | Liebert MBC Installation Manual | ®...
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Page 10: 1.0 Mechanical Installation
NOTICE Risk of improper installation. Can cause equipment damage and void warranty. The Liebert EXM MBC should be installed by a qualified engineer in accordance with the information contained in this chapter All equipment not referred to in this manual is shipped with details of its own mechanical and electrical installation. -
Page 11: Environmental Considerations
Ensure that any lifting equipment used in moving the cabinet has sufficient lifting capacity. The Liebert EXM MBC can be handled by means of a fork lift or similar equipment. For operations with a fork lift, refer to installation drawings in 2.0 - Installation Drawings. -
Page 12: 1.4.2 Clearances
Maintenez en tout temps l’inclinaison verticale minimale. 1.4.2 Clearances Liebert EXM MBC’s have no ventilation grilles at either side or at the rear. Clearance around the front of the equipment should be sufficient to enable free passage of personnel with the doors fully opened. - Page 13 The grounding cable connecting the UPS to the main ground system must follow the most direct route possible. • Consider using smaller, paralleled cables for heavy currents as a way of easing installation. Vertiv | Liebert MBC Installation Manual | ®...
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Page 14: Figure 1 Cabinet Arrangement-Liebert Exm Ups, Battery Cabinets, Maintenance Bypass Cab
Cabinet(s) Cabinet (Matching) (Matching) (Matching) NOTE The 200mm and 300mm maintenance bypass cabinets ship attached to the UPS. The 600mm and 800mm maintenance bypass cabinets ship separately from the UPS. Vertiv | Liebert MBC Installation Manual | ® ™ ™... -
Page 15: Power Cable Connection Procedure
The operations described in this section must be performed by authorized electricians or properly trained and qualified technical personnel wearing adequate safety clothing, eye protection and gloves. If you have any difficulties, do not hesitate to contact Vertiv. See the back page of this manual for contact information. AVERTISSEMENT Risque de décharge électrique pouvant entraîner des dommages matériels, des blessures... -
Page 16: Table 1 Control Wiring For Liebert Exm Ups To Liebert Exm Mbc
Ensure correct phase rotation! 2. If the system is a single-input type, connect the AC input supply cables between the Liebert EXM MBC and the UPS bypass input supply busbars (A-B-C or A-B-C-N terminals) and connect AC jumper connectors between UPS bypass input supply busbars and UPS rectifier input supply busbars (A-B-C terminals). - Page 17 Liebert EXM MBC output rather than being connected directly to the Liebert EXM MBC itself. Where this is the case, the Liebert EXM MBC output cables can be rated to suit the individual distribution network demands rather than being fully load-rated.
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Page 18: 2.0 Installation Drawings
2.0 INSTALLATION DRAWINGS Figure 2 One-line diagram, single-input Liebert EXM 10-40kVA UPS with three-breaker Liebert EXM MBC and input/output transformer cabinet DUAL TRANSFORMER CABINET * Rectifier AC Output 480/277V AC Input 4 Wire + GND 480V 3 Wire + GND... -
Page 19: Figure 3 One-Line Diagram, Single-Input Liebert Exm 10-200Kva Ups With Three-Breaker Lieb- Ert
Figure 3 One-line diagram, single-input Liebert EXM 10-200kVA UPS with three-breaker Liebert EXM MBC MAINTENANCE BYPASS CABINET Output *Bypass AC Output Busbar AC Input 208V 4 Wire + GND 4 Wire + GND Static Bypass UPS CABINET BATTERY NOTES: BIB - Bypass Isolation Breaker 1. -
Page 20: Figure 4 One-Line Diagram, Dual-Input Liebert Exm 10-100Kva With Two-Breaker Liebert Mbc
MIB - Maintenance Isolation Breaker 3. A neutral is required from the system AC input source. * External Overcurrent Protection by Others Vertiv recommends a full capacity neutral conductor and grounding conductors. Field-Supplied Wiring 4. Bypass and rectifier inputs and output cables must be run in separate conduits. -
Page 21: Figure 5 One-Line Diagram, Dual-Input Liebert Exm 10-100Kva Ups With Four-Breaker Liebert
Figure 5 One-line diagram, dual-input Liebert EXM 10-100kVA UPS with four-breaker Liebert EXM MBC and input isolation transformer cabinet MAINTENANCE BYPASS CABINET *Bypass AC Output Output AC Input See Note 5 208V Busbar 3 Wire + GND 4 Wire + GND... -
Page 22: Figure 6 One-Line Diagram, Dual-Input Liebert Exm 10-200Kva Ups With Three-Breaker Lieb- Ert
Figure 6 One-line diagram, dual-input Liebert EXM 10-200kVA UPS with three-breaker Liebert EXM MBC MAINTENANCE BYPASS CABINET * Bypass Output AC Output AC Input Busbar 208V 4 Wire + GND 4 Wire + GND Static Bypass * Rectifier AC Input... -
Page 23: Figure 7 One-Line Diagram, Dual Input Liebert Exm 10-200Kva With Four-Breaker Liebert Mbc
2. Input and bypass must share the same single source. MBB - Maintenance Bypass Breaker 3. A neutral is required from the system AC input source. MIB - Maintenance Isolation Breaker Vertiv recommends a full capacity neutral conductor * External Overcurrent Protection by Others and grounding conductors. Field-Supplied Wiring 4. -
Page 24: Figure 9 Main Components-200Mm Liebert Exm Mbc, Two To Four Breakers, 10-40Kva Sys
Breaker configuration—200mm Liebert EXM MBC two to four breakers, 10-40kVA system Liebert EXM MBC Breaker Configuration Configured Breaker — — — Table 3 Terminal block details—200mm Liebert EXM MBC, two to four breakers, 10-40kVA system Terminal Single Input Dual Input Block System System Input... -
Page 25: Figure 10 Main Components-300Mm Liebert Exm Mbc, Two To Four Breakers, 60-100Kva Sys
Figure 10 Main components—300mm Liebert EXM MBC, two to four breakers, 60-100kVA system TB4 -Dual Input Systems 37.5" (953mm) 11.8" (300mm) 78.5" (1994mm) Neutral Busbar Ground Busbar EXM15003 Rev. 0 LEFT SIDE RIGHT SIDE FRONT Panel Removed Panel Removed Door Removed... -
Page 26: Figure 11 Main Components-600Mm Liebert Exm Mbc, Two Breakers, 120-200Kva System
LEFT SIDE VIEW FRONT VIEW RIGHT SIDE VIEW Panel Removed Door Removed Panel Removed EXM15104 Figure 12 Main components—600mm Liebert EXM MBC, three to four breakers, 120-160kVA system Neutral Busbar Terminal Strip LEFT SIDE VIEW RIGHT SIDE VIEW FRONT VIEW... -
Page 27: Figure 13 Main Components-800Mm Liebert Exm Mbc, Three Or Four Breakers, 160-200Kva
Figure 13 Main components—800mm Liebert EXM MBC, three or four breakers, 160-200kVA system Neutral Busbar Terminal Strip LEFT SIDE VIEW LEFT SIDE VIEW FRONT VIEW RIGHT SIDE VIEW Panel Removed with Panel Removed Door Removed Panel Removed (200kVA Model Only) -
Page 28: Figure 14 Outline Drawing-200Mm Liebert Exm Mbc, Two To Four Breakers, 10-40Kva System
5. Control wiring and power wring must be run in separate conduits. 6. All wiring must be in accordance with national and local electrical codes. 7. Liebert EXM MBC will always be attached to the UPS; UPS shown for reference only. EXM12006 8. -
Page 29: Figure 15 Outline Drawing-300Mm Liebert Exm Mbc, Two To Four Breakers, 60-100Kva Sys
Figure 15 Outline drawing—300mm Liebert EXM MBC, two to four breakers, 60-100kVA system 8.6" (218mm) 12.1" 39.1" (993mm) Conduit 11.8" (308mm) Landing (300mm) 34.3" (872mm) Conduit Ventilation Landing BOTTOM NOTES: 1. All dimensions are in inches (mm). 2. 24" (610) minimum clearance above unit and 36"... -
Page 30: Figure 16 Outline Drawing-600Mm Liebert Exm Mbc 120-200Kva System
Figure 16 Outline drawing—600mm Liebert EXM MBC 120-200kVA system 20.4" (518mm) 1.6" 2.7" 15.0" (41mm) (69mm) (381mm) Power Cable Entry Control Cable Entry 20.7" x 17.7" 4.7" (119mm) x (526mm x 450mm) 1.6" (41mm) 28.3" (719mm) Control Cable Entry Ventilation Breakout 5.9"... -
Page 31: Figure 17 Outline Drawing-800Mm Liebert Exm Mbc 160-200Kva System
Figure 17 Outline drawing—800mm Liebert EXM MBC 160-200kVA system 28.3" (719mm) 22.8" (579mm) Control Cable Entry Ventilation 34.3" 4.7" x 1.6" Power Cable Entry (872mm) (119mm x 41mm) 28.3" x 17.5" 28.3" (719mm x 445mm) Power Cable Entry (719mm) 26.8" x 16.8"... -
Page 32: Figure 18 Terminal Details-200Mm Liebert Exm Mbc, Two To Four Breakers, 10-40Kva System
Figure 18 Terminal details—200mm Liebert EXM MBC, two to four breakers, 10-40kVA system Rectifier Input (TB4) Input (TB2) See Detail A See Detail A 71.9" Output (TB3) (1826mm) See Detail A Neutral Busbar 25.5" (648mm) Ground 12.8" Busbar (325mm) LEFT SIDE... -
Page 33: Figure 19 Terminal Details-300Mm Liebert Exm Mbc, Two To Four Breakers, 60-100Kva Sys
Block System System Input Bypass Output Output — Rectifier Figure 19 Terminal details—300mm Liebert EXM MBC, two to four breakers, 60-100kVA system Input (TB2) Rectifier Input (TB4) See Detail A See Detail A Output (TB3) See Detail A 64.8" (1646mm) -
Page 34: Figure 20 Terminal Details-600Mm Liebert Exm Mbc, Two Breakers, 120-200Kva System
Table 9 Terminal block details—300mm Liebert EXM MBC, two to four breakers, 60-100kVA system Terminal Single Input Dual Input Block System System Input Bypass Output Output — Rectifier Figure 20 Terminal details—600mm Liebert EXM MBC, two breakers, 120-200kVA system MBB Input... -
Page 35: Figure 21 Terminal Details-600Mm Liebert Exm Mbc, Three Breakers, 120-160Kva System
Figure 21 Terminal details—600mm Liebert EXM MBC, three breakers, 120-160kVA system Bypass Input Busbar See Detail A Neutral Busbar See Detail B See Detail B 62.7" See Detail B (1593mm) Ground Busbar See Detail A 21.1" (536mm) Output Busbar See Detail A 17.9"... -
Page 36: Figure 22 Terminal Details-600Mm Liebert Exm Mbc, Four Breakers, 120-160Kva System
Figure 22 Terminal details—600mm Liebert EXM MBC, four breakers, 120-160kVA system Bypass Input See Detail A Bypass Input See Detail A Neutral Busbar See Detail B See Detail B 62.7" (1593mm) See Detail B See Detail B Ground Busbar See Detail A 19.4"... -
Page 37: Figure 23 Terminal Details-800Mm Liebert Exm Mbc, Three Breakers, 160-200Kva System
Figure 23 Terminal details—800mm Liebert EXM MBC, three breakers, 160-200kVA system Bypass Input Busbar See Detail A Neutral Busbar See Detail B 62.7" (1593mm) See Detail B See Detail B Ground Busbar See Detail A 19.4" Output Busbar (493mm) See Detail A 17.9"... -
Page 38: Figure 24 Terminal Details-800Mm Liebert Exm Mbc, Four Breakers, 160-200Kva System
Figure 24 Terminal details—800mm Liebert EXM MBC, four breakers, 160-200kVA system RIGHT SIDE LEFT SIDE 17.9" Panel Not Shown Panel Not Shown (455mm) 200kVA Model LEFT SIDE Panel Not Shown 160-180kVA Model BP Input Busbar See Detail A Ø 0.56"... -
Page 39: Figure 25 Control Wiring Diagram, Liebert Exm Mbc, Two To Four Breakers, With Interlock
4. MIB auxiliary switch connections are on the normally open and common positions. Main_abnl_C 5. MBC when connected to UPS module, all control and power wiring is supplied by Vertiv. If the MBC is remote from the UPS module, the cables between the MBC and UPS module X9J23 must be supplied by others. -
Page 40: Figure 26 Solenoid Key Release Unit, 200Mm Liebert Exm Mbc
Figure 26 Solenoid key release unit, 200mm Liebert EXM MBC Fuseblock for SKRU Solenoid key release unit is mounted between the BIB and MBB breakers. Vertiv | Liebert MBC Installation Manual | ® ™ ™... -
Page 41: Figure 27 Solenoid Key Release Unit, 300Mm Liebert Exm Mbc
Figure 27 Solenoid key release unit, 300mm Liebert EXM MBC Fuseblock for SKRU Solenoid key release unit is mounted between the BIB and MBB breakers. Vertiv | Liebert MBC Installation Manual | ® ™ ™... -
Page 42: Figure 28 Solenoid Key Release Unit, 600Mm Liebert Exm Mbc
Figure 28 Solenoid key release unit, 600mm Liebert EXM MBC Fuseblock for SKRU Figure 29 Solenoid key release unit, 800mm Liebert EXM MBC Fuseblock for SKRU Vertiv | Liebert MBC Installation Manual | ® ™ ™... -
Page 43: 3.0 Specifications
Relative Humidity Maximum 95% Non-Condensing (Operating and Non-Operating) Maximum Altitude above MSL, ft. Refer to UPS Manual, SL-25648 or SL-26100 Table 11 Dimensions for Liebert EXM UPS with Liebert EXM MBC UPS Rating, kVA 10-40 60-100 Dimensions, WxDxH, in. (mm) -
Page 44: Table 12 Weights-Liebert Exm Ups, 10-40Kva, And 200Mm Liebert Exm Mbc
12HX205-FR 1032 (468) HR1500 648 (294) HR2000 960 (435) * For total system weight, add the weight for the UPS, Liebert EXM MBC and the Liebert EXM 10-40kVA UPS internal batteries. Vertiv | Liebert MBC Installation Manual | ® ™... -
Page 45: 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 15 Liebert EXM MBC input currents, single input, main Voltage System Input Recommended 75°C Wire... -
Page 46: Table 16 Liebert Exm Mbc Input Currents, Dual Input, Rectifier
Table 16 Liebert EXM MBC input currents, dual input, rectifier Rectifier Voltage Rectifier Input Recommended 75°C Wire Coppe Aluminu 3-Phase Rating Current RIB A, Upstream Current A, Bolt 60Hz Protection, A Phase Total Wire Wire Size 208/120 3W + N +... -
Page 47: Table 17 Liebert Exm Mbc Input Currents, Dual Input, Bypass
Table 17 Liebert EXM MBC input currents, dual input, bypass Bypass Input Bypass Voltage Current Recommended 75°C Wire Aluminu 3-Ph, 60 Rating BIB/MBB Upstream Current Copper Bolt A, Max Protection, A Phase A Total Wire Wire Size 208/120 3W + N +... -
Page 48: Table 18 Recommended Lug Sizes (Compression Type) M10, 3/8" Bolt
Table 18 Liebert EXM MBC output currents Recommend System Output Upstream 75°C Wire Voltage Rating, Current, A, Protection, Current A, Copper Aluminum 3-Ph, 60Hz) Phase Total Wire Wire Bolt Size 208/120 3W + N + G (1) #6 (1) #4... -
Page 49: Torque Requirements
60278 Torque Requirements All electrical connections must be tight. Tables 21 and 22 provide the torque values for the connections to the Liebert EXM MBC. Use these values unless the equipment is labeled otherwise. Table 21 Busbar torque for power wiring... - Page 50 NOTE Refer to the manufacturer’s data for proper torque for circuit breaker power connections. Vertiv | Liebert MBC Installation Manual | ® ™ ™...
- Page 51 NOTES Vertiv | Liebert MBC Installation Manual | ® ™ ™...
- Page 52 Vertiv | Liebert MBC Installation Manual | ® ™ ™...
- Page 54 © 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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