Liebert® eXM™ Parallel Cabinet
Contents
1. r T fae amp oN es il 9 S 19945 Pa uvasna punag j Gy8209 uey _ ed j punoJc i 1 TE RE RE A j 9 9 r E j nc aM 0 jennen j j j seng 0 m ui NM SENE Di EE BUMA INSEL g s 09 sss sq 1 de ar y Sseug E rm n 1 1 1 1 i H 1 1 1 j 1 1 1 vv 1 1 E bod i Auo eo Q Auo 69 89 gt 1 H O 9 mn ER XM Or SAIN T a Meee o 1 1 Jic O ANI bd I S 9 u bod S ddg fe eae ee EUR L O gr m com sssi SE p c snes 1 1 H a XW Pr rosti Aram 8 95944 E 4 n eo oum Misi QNO J EF dide i L V 9Zr6X NE U 9 2 uen nba Ls m b 7 H j y S uen Le A o Semi2. 4 geseug EZM eseud V 9 1 eseud 1 ili NISI al AE i 619 Auo 619 00 92 YN a i li ar Pu Fe ANI 1 www lJ ae 9 O ANI b zem amc See xn ze PSAI OT epp Luc ia pasang j TILA dirm N mm 1 u lane mue Ati LAP 55 S iaa MS itia E zr6ex TEE muc DJ Las mas co BS EN Tel olga um 1B IND ema Te Qel snes so PART iio OV lezrex m Sdn c 9709 uen indino ov Juge uen S O MOJE s dJN Oi Odan EN en GP ZA oiu jndino 9v llvL3a Bum pejddng pja 9Z 0SZ 9lonuv 9499F jeuonewN UNM oj Jojonpuoo 10 peusiuunj jeuojsno Z Suonoeuuoo JO uonejejsul Aog Aq peusiuun BuulM L SALON eu qeo L eu qeo 0 Z Buum paiddns Asojoe4 Liebert eXM Parallel Cabinet 21 Installation Drawings Figure 12 Control wiring diagram Liebert eXM Parallel Cabinet 2 1 paralleling
3. Torque Requirements All electrical connections must be tight Tables 8 and 9 provide the torque values for the connections to the Liebert eXM Parallel Cabinet Use these values unless the equipment is labeled otherwise Table 8 Busbar torque for power wiring Torque Bolt Shaft Size Ib in Nm 3 8 M10 192 22 1 2 M12 428 48 Table 9 Termina AWG Wire Size Torque or Range Ib in Nm 3 5 to 5 3 nemis 0 4 to 0 6 NOTE block torque with compression lugs for control wiring Refer to the manufacturer s data for proper torque for circuit breaker power connections 29 Liebert eXM Parallel Cabinet Specifications Liebert eXM Parallel Cabinet 30 While every precaution has been taken to ensure the accuracy and completeness of this literature Liebert Corporation assumes no responsibility and disclaims all liability for damages resulting from use of this information or for any errors or omissions O 2014 Liebert Corporation All rights reserved throughout the world Specifications subject to change without notice Liebert is a registered trademark of Liebert Corporation All names referred to are trademarks or registered trademarks of their respective owners SL 25654_REV1_09 15 Emerson Network Power Liebert www emerson com Technical Support Service Web Site www liebert com Monitoring liebert monitoring emerson com 800 222 5877 Outside North Ame
4. jndino ov 4 10 107984 peddns 1079e 4 V Vlad S O d3W 95 LE D per ims SdJN 19 gown CHE L da WE periddng pjor3 AO V azad 9Z 0SZ Y ouje 3 IeuoneN IM L ul eq o Jojonpuoo nd no Bulpunos6 peus u nJj eu ojsno Z suonoeuuoo 10 uone jejsul ynsuog ope Bui L SALON FT 22 Liebert eXM Parallel Cabinet Installation Drawings 2 0 and 1 1 paralleling with SKRU Figure 13 Control wiring diagram Liebert eXM Parallel Cabinet c 8 19945 iu CJ 9 2 juge uen B em ion FEN o ain N verex 8saud geseud V ndino 9 949 dwe Jooq Jeuu TN EUM REC RR IM Bul 10 A1oy9e4 4 Bunian NYAS jeuige L pue 0 Z Liebert eXM Parallel Cabinet 23 Installation Drawings Figure 14 Control wiring diagram Liebert eXM Parallel Cabinet 2 1 paralleling with SKRU E 9 S ur IHM J IHM L
5. 424mm With Door Removed 462mm ipis ISOMETRIC VIEW 465mm SIDE VIEW T ier HN With Panel Removed jp nm 42mm i 1 65 r 14mm __ 42mm 4 T 20 44 1 75 a 11mm ji 175 TTS 1 69 43mm He mm 20 56 44mm 5 N 0 56 Typically tmm DETAIL C 14mm o 14mm 4 0 71 o A oO oo 0 4 175 44mm l l r 18mm o o o o o o o o o o o o o o i385 o DETAIL A DETAIL B 44mm DETAIL D NOTES 1 All dimensions are in inches mm EXM16110 2 Control wiring and power wiring must be run in separate conduits Rev 0 3 All wiring is to be in accordance with national and local electrical codes 4 If maintenance bypass cabinet is attache will supply the interconnection cables 5 2 1 only available from 120 160 kVA d to UPS Liebert Liebert eXM Parallel Cabinet 16 Installation Drawings Figure 7 Main Input Busbar See DETAIL A Neutral Busbar See DETAIL B MOB1 See DETAIL C Ground Busbar See DETAIL D 1 65 42mm 1 75 44mm Main components 800mm 1 1 and 2 0 Liebert eXM Parallel Cabinet Bypass Input Busbar See DETAIL A 62 9 1598mm MIB 58 6 1488mm 20 5 521mm FRONT VIEW 18 3 429mm With Door Removed 465mm 18 5 470mm I SIDE VIEW 0 55 With Panel Removed 1 69 43mm 7 pes Mann 0090000 OH 1 75 44mm DETAIL A o O O O O O
6. Copper Aluminum in Parallel Rating Output Current Rating Size Current Total Wire Wire 10 20 56 70 M10 115 1 2 1 2 15 30 83 110 M10 130 1 1 0 1 2 0 20 40 111 150 M10 175 1 3 0 1 4 0 30 60 167 225 M10 400 2 3 0 2 4 0 40 80 222 300 M10 460 2 4 0 2 300 kcmil 60 120 333 450 M12 501 2 300 kcmil 2 350 kcmil 80 160 444 600 M12 607 3 4 0 3 300 kcmil 100 200 555 700 M12 752 3 300 kcmil 4 250 kcmil 120 240 666 1000 M12 1003 4 300 kcmil 4 500 kcmil 140 280 778 1000 12 1091 4 350 kcmil 4 500 kcmil 160 320 888 1200 M12 1337 4 500 kcmil NOTE 4 For UPS input bypass and output currents see UPS user manuals Liebert eXM Parallel Cabinet 28 Specifications 3 2 Table 7 Recommended lug sizes compression type M10 3 8 bolt T amp B Copper T amp B Aluminum T amp B Copper T amp B Aluminum Cable Size One Hole One Hole Two Hole Two Hole 8AWG 54132 60104 TB 6AWG 54136 60109 256 030695 868 4AWG 54140 60114 256 030695 733 2AWG 54143 60118 54811BE 1AWG 54148 60124 54857BE 1 0AWG 54109 60130 256 30695 593 2 0AWG 54110 60136 54862BE 60238 3 0AWG 54111 60142 54864BE 60244 4 0AWG 54112 60148 54866BE 60250 250kcmil 54174 60154 54868BE 60256 300kcmil 54179 60160 54870BE 60262 350kcmil 256 30695 112 54872BE 60267 400kcmil 256 30695 1403 54874BE 60269 500kcmil 256 30695 339 54876BE 60273
7. O O O O O O O O DETAIL B NOTES 1 All dimensions are in inches mm 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 If maintenance bypass cabinet is attached to UPS Liebert will supply the interconnection cables 5 1 1 available from 120 200 kVA 2 0 available from 120 160 kVA 1 26 32mm 0 61 poem 1 75 44mm Ulm DETAIL C 1 65 42mm 20 56 V m 0 71 oL 16109 44mm Rev 2 DETAIL D 17 Liebert eXM Parallel Cabinet Installation Drawings Figure8 Outline drawing 300mm Liebert eXM Parallel Cabinet 8 6 218mm Cable Entry Area FRONT 10 x 11 8 254mm x 300mm Cable Entry Area 8 3 x 7 9 211mm x 201mm 34 3 872mm See Detail A TOP VIEW Cable Entry Area 10 x 15 7 BOTTOM VIEW 254mm x 399mm DETAILA 12 1 i coom LT 39 1 993mm 11 8 B c 300mm FRONT VIEW RIGHT SIDE VIEW NOTES All dimensions are in inches mm 2 24 610 minimum clearance above unit for air exhaust 36 914 front access required for service Keep cabinet within 15 degrees of vertical Top and bottom cable entry available through removable access plates Remove punch to suit conduit size and replace Unit bottom is structurally adequate for forklift handling Control wiring and po
8. 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 Emerson Network Power Liebert Services See the back page of this manual for contact information A AVERTISSEMENT Risque de d charge lectrique pouvant entrainer des dommages mat riels des blessures et m me la mort Toutes les op rations d crites dans cette section ne doivent tre effectu es que par des lectriciens ou des techniciens professionnels d ment form s et qualifi s portant gants unettes et v tements de protection ad quats En cas de probl me n h sitez pas communiquer avec Emerson Network Power Liebert Services Pour obtenir les renseignements de contact consultez la derni re page de ce manuel NOTE Proper grounding considerably reduces problems in systems caused by electromagnetic interference Once the equipment has been finally positioned and secured connect the power cables as described in the following procedure Refer to the appropriate cable connection drawing in 2 0 Installation Drawings 1 Verify that the equipment is isolated from its external power source and all the power isolators are open Check that these supplies are electrically isolated and post any necessary warning signs to prevent their inadvertent operation 2 Remove the panels 3 Connect the ground and any necessary main bo
9. specifications Model Size 10 40kVA 60 100kVA 120 200kVA Cabinet Width 300mm 600mm 800mm Input Parameters Input Voltage to Bypass VAC 208 120V or 220 127V 3 Phase 4 Wire Input Current Refer to UPS User Manual Input Frequency Output Parameters 60 Output Power kW Output Voltage VAC 10 40 60 100 120 200 208 120V or 220 127V 3 Phase 4 Wire Output Current AAC Refer to Tables 5 and 6 Output Frequency 60 Physical Parameters and Standards Dimensions in mm Cabinet Width side panels attached 11 81 300 23 62 600 31 49 800 Depth in mm 39 4 1000 Height in mm 78 74 2000 Weight Ib kg 1 1 amp 2 0 263 119 3 1 1 amp 2 0 594 269 4 T 2 1 594 269 4 1 1 amp 2 0 686 311 2 2 1 714 323 8 Color Black ZP 7021 Degree of Protection for UPS Enclosure IP 20 with and without front door open Standards and conformities UL 1778 5th Edition CSA 22 2 107 3 14 ISTA Procedure 1H WEEE Minimum Clearance Top in mm 24 610 Minimum Clearance Back in mm 0 Minimum Clearance Sides in mm 0 Cable Entrance Environmental Parameters Top or Bottom Storage Temperature Range F C 13 to 158 25 to 70 Operating Temperature F C 32 to 104 0 to 40 UPS Relative Humidity Maximum 95 Non Condensing Operating and Non Ope
10. 0 A8 c 19945 941809 RO S iuge uen S uen luge uen a 11v130 V Vlad Jeujojsn NE EmN o seyd goseyd 7 veseud g TiV13q jndino ov NS 142 24 Liebert eXM Parallel Cabinet Installation Drawings Figure 15 Control Wiring Diagram Liebert eXM Parallel Cabinet 2 1 with REPO uognqusng Butuoje1 Od3 sls c 19945 vrc809 ena gt Pra gA ie 607 JOWOJSNI geseug Veseug peddns pei4 10 01084 Od3M L Z perddns 10128 4 pu B 1 Bunian Liebert eXM Parallel Cabinet 25 Installation Drawings Figure 16 Control wiring diagram Liebert eXM Parallel Cabinet 2 0 and 1 1 with REPO uognqusng Od3 919 Nag 199US 86209 Jeuiojsno eseud g seud V 520 p ilddnsS pli j 10 4 Buuim perddng Kojoe 4 Oddy jeuiqe L L 9 O BuulM 26 Liebert eXM Parallel Cabinet Specifications 3 0 SPECIFICATIONS Table 4 Liebert eXM Parallel Cabinet
11. AC Output TB2 UPS 3 AC Output TB3 TB1 MOB1 TB2 MOB2 TB3 MOB3 TB5 Critical Load Utility UPS 1 AC Input Utility UPS 2 AC Input Utility TB4 UPS 1 AC Output TB1 UPS 2 AC Output TB2 TB1 MOB1 TB2 MOB2 TB5 Critical Load Utility UPS 1 AC Input Utility UPS 2 AC Input Utility MBB UPS 1 AC Output MOB1 UPS 2 AC Output MOB2 Parallel Cabinet Output Critical Load Power wiring for Liebert eXM UPS to Liebert eXM Parallel Cabinet Liebert eXM Parallel Cabinet Mechanical Installation Table 1 Power wiring for Liebert eXM UPS to Liebert eXM Parallel Cabinet continued System Configuration Liebert eXM 60 100kVA 2 1 Liebert eXM 120 200kVA 1 1 Liebert eXM 120 160kVA 2 0 From To Utility UPS 1 AC Input Utility UPS 2 AC Input Utility UPS 3 AC Input UPS 1 AC Output MOB1 UPS 2 AC Output MOB2 UPS 3 AC Output MOB3 Parallel Cabinet Output Critical Load Utility UPS 1 AC Input Utility UPS 2 AC Input Utility MBB UPS 1 AC Output MOB1 UPS 2 AC Output MOB2 Parallel Cabinet Output Critical Load Utility UPS 1 AC Input Utility UPS 2 AC Input Utility UPS 3 AC Input Liebert eXM 120 160kVA 2 1 SUY UPS 1 AC Output MOB1 UPS 2 AC Output MOB2 UPS 3 AC Output MOB3 Parallel Cabinet Output Critical Load Table 2 Control wiring for Liebert eXM UPS to Liebert eXM Parallel Cabine
12. Liebert eXM Parallel Cabinet User Manual 10 200kVA 60Hz EMERSON Network Power TABLE OF CONTENTS IMPORTANT SAFETY INSTRUCTIONS eee eee eee eee 1 SAVE THESE INSTRUCTIONS kk eee eee seeks 1 1 0 MECHANICAL INSTALLATION a a a a a a a ak a a a a kk a a ak kk kk ak kak kak kak 3 1 1 Introduction gt oo rer Ion d SP LIE e ES Ew n Ae Ni Rya 3 1 2 Preliminary Checks 25 204 40 UL A Eau BAV MINA DN ben 3 1 3 Environmental Considerations 4 SE ROON o Rm 4 T324 Storie se e eae ERR bete Ne e d dcr oec Uoc teen Rd Sem S tende tmt 4 1 4 Positioning a Sun HRH HHHH HHHH HH HH 4 4 1 Moving th GCabm tsz ren Sard e lc wa rindi la re WEY visere dec ue ee 4 4 25 Clearancos ou rds RR RR CCS RO CS 5 1 4 3 Floor Installation Anchoring KK KK KK kk kk kK kK kK kK K k 5 1 5 Cable As Did Kaya 5 1 6 Power Cables i aus sien aeuo ave CAE E COR EGER URN etate eae Qa 6 1 6 1 Power Cable Connection Procedure 8 2 0 INSTALLATION UR RO d Ae RO TRUE ak ak ak Be 12 3 0 SPECIFICATIONS ahe aya wt RC aie a 27 3 1 Electrical Characteristics us BA en ba LE L
13. Verify that the room satisfies the environmental conditions stipulated in the equipment specifications paying particular attention to the ambient temperature and air exchange system 3 Liebert eXM Parallel Cabinet Mechanical Installation 1 3 1 3 1 1 3 2 1 4 1 4 1 Environmental Considerations Room The Liebert eXM Parallel Cabinet is intended for indoor installation and should be located in a cool dry clean air environment with adequate ventilation to keep the ambient temperature within the specified operating range see 3 0 Specifications models of the Liebert eXM Parallel Cabinet are convection cooled To permit air to enter and exit and prevent overheating or malfunctioning do not cover the ventilation openings When bottom entry is used the conduit plate can be removed and punched and replaced The bottom conduit plate must be replaced for proper airflow If necessary to cool the room install a system of room extractor fans NOTE The Liebert eXM Parallel Cabinet is suitable for mounting only on concrete and other noncombustible surfaces Storage Should the equipment not be installed immediately it must be stored in a room for protection against excessive humidity and or heat sources see Table 4 Positioning The cabinet is structurally designed to handle lifting from the base Access to the power terminals auxiliary terminals blocks and power switches is from the top and sides The t
14. and bypass must share the same single source MIB Maintenance Isolation Breaker 3 A neutral is required from the system AC input source MBB Maintenance Bypass Breaker A full capacity neutral conductor is recommended Grounding conductors are recommended External Overcurrent Protection By Others 4 Bypass and rectifier inputs and output cables must be run in separate conduits 5 Control wiring must be run in separate conduits 6 Customer must supply shunt trip breaker with 120V coil EXM11016 Rev 2 Field Supplied Wiring 13 Liebert eXM Parallel Cabinet Installation Drawings Figure 4 TB3 See Detail A TB2 See Detail A 67 8 1721mm B Neutral ea TR ezyet Busbar ee NAI g 2 8 o o LE 27 12 5 aa Busbar deme Ij Ey d LEFT SIDE VIEW Panel Removed 1 8 46mm Tm 0 65 17mm 8 Places 0 56 14mm 14 Places 1 75 44mm 3 Places NEUTRAL BUSBAR 2 7 aM 69mm DETAIL A 0 38 9 7mm 9 Places FRONT VIEW Door Removed 0 79 20mm 2 1 53mm NOTES Main components 300mm 1 1 Liebert eXM Parallel Cabinet MIB MBB TB5 See Detail A 7 5 191mm RIGHT SIDE Panel Removed 0 44 11mm 1 6 8 Places 41mm 0 59 15mm 0 65 17mm 1 3 33mm 1 3 33mm 6 Places GROUND BUSBAR 1 All dimensions are in inches mm 2 Control wiring and power wiring must be run in separat
15. appareil avant de manipuler chaque armoire Testez le levage et l quilibre des armoires avant de transporter l appareil Maintenez en tout temps l inclinaison verticale minimale Les fentes situ es la base des armoires sont concues pour utiliser le chariot l vateur Les fentes situ es la base peuvent soutenir le syst me seulement si les fourches se trouvent compl tement sous le syst me En cas d incendie associ du mat riel lectrique n utilisez que des extincteurs dioxyde de carbone ou homologu s pour la lutte contre les incendies d origine lectrique Les op rations d entretien requi rent une extr me prudence Soyez toujours conscient du fait que le syst me contient des tensions c c et c a lev es V rifiez les tensions avec des voltm tres c a et c c avant d tablir tout contact 1 Liebert eXM Parallel Cabinet Important Safety Instructions Read this manual thoroughly before working with the Liebert Parallel Cabinet Retain this manual for use by installing personnel A WARNING Risk of arc flash and electric shock Can cause equipment damage injury and death Under typical operation and with all doors closed only normal safety precautions are necessary The area around the system should be kept free of puddles of water excess moisture and debris Special safety precautions are required for procedures involving handling installation and maintenance of the Liebert Parallel Cabinet Obse
16. avy units and tipping hazard Can cause equipment damage injury and death Exercise extreme care when handling cabinets to avoid equipment damage or injury to personnel The Liebert eXM Parallel Cabinet s weight ranges from 263 714lb 119 3 to 323 8kg Locate center of gravity symbols 4 and determine unit weight before handling each cabinet Test lift and balance the cabinets before transporting Maintain minimum tilt from vertical at all times Slots at the base of the cabinets are intended for forklift use Base slots will support the unit only if the forks are completely beneath the unit In case of fire involving electrical equipment use only carbon dioxide fire extinguishers or those approved for use in fighting electrical fires Extreme caution is required when performing maintenance Be constantly aware that the system contains high DC as well as AC voltages Check for voltage with both AC and DC voltmeters prior to making contact AVERTISSEMENT Le centre de gravit lev des appareils pr sente un risque de renversement lors des d placements pouvant entrainer des dommages mat riels des blessures et m me la mort Faites preuve d une extr me prudence lors de la manutention des armoires afin d viter de les endommager ou de blesser le personnel Les armoires de d rivation d entretien eXM de Liebert p sent de 263 714 Ib de 119 3 323 8 kg Identifiez les symboles de centre de gravit 4 et d terminez le poids de l
17. bber gloves AVERTISSEMENT Risque ou de d charge lectrique pouvant entra ner des dommages mat riels des blessures et m me la mort L installation ne doit tre confi e qu des professionnels qualifi s et d ment form s portant des v tements de s curit ad quats Des lunettes de s curit doivent tre port es afin de pr venir les blessures en cas d arcs accidentels Retirez montre bagues et tout autre objet m tallique Utilisez uniquement des outils dont le manche est isol Portez des gants de protection en caoutchouc NOTICE Risk of improper installation Can cause equipment damage and void warranty The Liebert eXM Parallel Cabinet should be installed by a qualified engineer in accordance with the information contained in this chapter equipment not referred to in this manual is shipped with details of its own mechanical and electrical installation Do not apply electrical power to the UPS equipment before the arrival of the commissioning engineer Preliminary Checks Before installing the Liebert eXM Parallel Cabinet carry out the following preliminary checks Visually examine the equipment for transit damage both internally and externally Report any damage to the shipper immediately Verify that the correct equipment is being installed The equipment supplied has an identification tag on the back of the main door reporting the type size and main calibration parameters of the UPS
18. bel Entry 26 8 681mm X 16 8 427mm Breakout Centers 34 3 872mm See DETAIL A N Control Cabel Entry 5 9 150mm X 2 0 51mm Top View 45mm Bottom View 31 8 808mm Caster a 31 3 800mm 78 7 Leveler 2000mm DETAIL A Front View Right Side View NOTES 1 All dimensions are in inches mm 2 24 610 minimum clearance above unit for air exhaust 36 914 front access required for service 3 Keep cabinet within 15 degrees of vertical 4 Top and bottom cable entry is available through removable access plates Remove punch to suit conduit size and replace 5 Unit bottom is structurally adequate for forklift handling 6 Control wiring and power wiring must be run in separate conduits 7 All wiring is to be done in accordances with national and local EXM12016 electrical codes Rev 2 Liebert eXM Parallel Cabinet 20 wings Installation Dra Control wiring diagram Liebert eXM Parallel Cabinet 1 1 and 2 0 paralleling Figure 11 L v 19945 4 z aon oes aponpag punoJo andi 978109 ky 9 puno o N uvasna puno o uey o 1 Q T 1 jeuiojsnz 5
19. dling cabinets to avoid equipment damage or injury to personnel The Liebert eXM Parallel Cabinet s weight ranges from 263 to 714 Ib 119 3 to 323 8kg Locate center of gravity symbols 4 and determine unit weight before handling each cabinet Test lift and balance the cabinets before transporting Maintain minimum tilt from vertical at all times Liebert eXM Parallel Cabinet 4 Mechanical Installation 1 4 2 1 4 3 1 5 A AVERTISSEMENT Le centre de gravit lev des appareils pr sente un risque de renversement lors des d placements pouvant entrainer des dommages mat riels des blessures et m me la mort Faites preuve d une extr me prudence lors de la manutention des armoires afin d viter de les endommager ou de blesser le personnel Les armoires de d rivation d entretien eXM de Liebert p sent de 263 714 Ib de 119 3 323 8 kg Identifiez les symboles de centre de gravit et d terminez le poids de l appareil avant de manipuler chaque armoire Testez le levage et l quilibre des armoires avant de transporter l appareil Maintenez en tout temps l inclinaison verticale minimale Clearances Liebert eXM Parallel Cabinet 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 It is important to leave a distance of 24 610mm between the top of the cabinet and any overhead obstacl
20. e conduits 3 All wiring is to be in accordance with national and local electrical codes 4 If maintenance bypass cabinet is attached to UPS Emerson will supply the interconnection cables EXM16015 Rev 1 Liebert eXM Parallel Cabinet 14 Installation Drawings Figure 5 Main components 600mm 2 1 Liebert eXM Parallel Cabinet Ground Busbar Neutral Busbar MOB2 MOB1 MOB3 Busbars MBB 67 E Pi B B B n n n z Output Busbars See Detail A TB1 LEFT SIDE VIEW FRONT VIEW Panel Removed Door Removed RIGHT SIDE Panel Removed 1 7 43mm 8 Typically 1 75 44mm GROUND and NEUTRAL BUSBAR NOTES 175 1 Control wiring and power wiring must be run in separate conduits 44mm 2 All wiring is to be in accordance with national and local electrical codes 8 Typically DETAIL A EXM16017 3 If maintenance bypass cabinet is attached to UPS Emerson Phase Busbar Rev 1 will supply the interconnection cables Connections 15 Liebert eXM Parallel Cabinet Installation Drawings Figure 6 Main Input Busbar See DETAIL A Neutral Busbar See DETAIL B MOB1 See DETAIL C MIB Ground Busbar See DETAIL D Main components 800mm 2 1 Liebert eXM Parallel Cabinet Bypass Input Busbar See DETAIL A 16 7 FRONT VIEW 18 2
21. e recommended 4 Bypass and rectifier inputs and output cables must be LEGEND MOB Module Output Breaker MIB Maintenance Isolation Breaker MBB Maintenance Bypass Breaker External Overcurrent Protection By Others run in separate conduits Field Supplied Wiring 5 Control wiring must be run in separate conduits EXM11015 6 Customer must supply shunt trip breaker with 120V coil Rev 2 7 2 0 available only from 10 160 kVA 180 and 200 kVA ae 1 1 only Liebert eXM Parallel Cabinet 12 Installation Drawings Figure3 One line diagram Parallel 2 1 Cabinet 10 160kVA gt gt al gt System L AC Output AC Input OPT amp 4 Wire Grd 4 Wire Grd 0 OY ei 9 4 1 6 mm UPS1 Output MOBI l AC Input Liebert eXM 1 Busbar 4 Wire Grd UPS Cabinet See Note 6 EAE Battery Lo KHEN x se ez UPS2 Output 2 AC Input Liebert eXM 2 Busbar 4 Wire Grd UPS Cabinet See Note 6 a emm Battery a ONE NX m O e gel I m m m IE AC Input Liebert eXM 3 Busbar TT 4 Wire Grd UPS Cabinet See Note 6 Battery I I 5 LEGEND 1 Install in accordance with national and local electrical codes MOB Module Output Breaker 2 Input
22. eXM Parallel eXM Battery Cabinet Cabinet Cabinet Cabinet Matching Matching Matching Matching 7 Liebert eXM Parallel Cabinet Mechanical Installation 1 6 1 Power Cable Connection Procedure The system input UPS bypass UPS output and system output cables all require lug type terminations are connected to power blocks behind the power isolator switches as shown in 2 0 Installation Drawings These are accessible when the side or top panel is removed Equipment Ground The equipment ground busbar 18 near the input and output power supply connections as shown in 2 0 Installation Drawings The grounding conductor must be connected to the ground busbar cabinets and cable trunking should be grounded in accordance with local regulations A WARNING Risk of electric shock Can cause equipment damage injury and death Failure to follow adequate grounding procedures can result in electric shock hazard to personnel and the risk of fire should a ground fault occur A AVERTISSEMENT Risque de d charge lectrique pouvant entrainer des dommages mat riels des blessures et m me la mort Le non respect des proc dures de mise la terre peut entra ner des risques d lectrocution du personnel ou des risques d incendie en cas de d fectuosit de la mise la terre A WARNING Risk of electric shock Can cause equipment damage injury and death The operations described in this section must be performed by
23. es to permit adequate circulation of air coming out of the unit Floor Installation Anchoring The installation diagrams in 2 0 Installation Drawings of this manual identify the location of the holes in the base plate through which the equipment can be bolted to the floor If the equipment is to be located on a raised floor it should be mounted on a pedestal suitably designed to accept the equipment point loading Cable Entry Cables can enter the Liebert eXM Parallel Cabinet from the bottom or top 5 Liebert eXM Parallel Cabinet Mechanical Installation 1 6 Power Cables The Liebert eXM Parallel Cabinet requires both power and control cabling once it has been mechanically installed All control cables must be separate from the power cables Run control cables in metal conduits or metal ducts that are electrically bonded to the cabinets they are connected to The cable design must comply with the voltages and currents provided in Tables 5 and 6 follow local wiring practices and take into consideration the environmental conditions temperature and physical support media For cable entry locations refer to Figures 8 and 9 A WARNING Risk of electric shock Can cause equipment damage injury and death Before cabling up the cabinet ensure that you are aware of the location and operation of the external isolators that connect the input bypass supply Check that these supplies are electrically isolated and post any necessa
24. given to the use of smaller paralleled cables for heavy currents as a way to ease installation In most installations the load is connected to a distribution network of individually protected busbars fed by the Liebert eXM Parallel Cabinet output rather than being connected directly to the Liebert eXM Parallel Cabinet itself Where this is the case the Liebert eXM Parallel Cabinet output cables can be rated to suit the individual distribution network demands rather than being fully load rated To avoid increasing formation of electromagnetic interference do not form coils when laying the power cables 11 Liebert eXM Parallel Cabinet Installation Drawings 2 0 INSTALLATION DRAWINGS Figure2 Parallel 1 1 2 0 cabinet 10 200kVA MBB NX gt cien gt L AC Output 4 Wire Grd uL MIB UPS1 Output MOB1 AC Input Liebert eXM 1 Busbar j 4 Wire Grd UPS Cabinet See Note 6 Battery FA a gt Omm UPS 2 Output MOB2 Busbar AC Input Liebert eXM 2 4 Wire Grd UPS Cabinet See Note 6 FL a Battery NOTES 1 Install in accordance with national and local electrical codes 2 Input and bypass must share the same single source 3 A neutral is required from the system AC input source A full capacity neutral conductor is recommended Grounding conductors ar
25. i qu des professionnels qualifi s et d ment form s Les responsables de l entretien et l quipement d essai doivent reposer sur des tapis de caoutchouc lors de toute intervention sur une pi ce d quipement sous tension Les responsables de l entretien doivent porter des chaussures isolantes pour pr venir tout contact direct avec le plancher Une personne ne devrait jamais travailler seule m me si toute l alimentation de l quipement est coup e Une deuxi me personne devrait toujours tre pr sente pour porter assistance ou chercher de l aide en cas d accident Liebert eXM Parallel Cabinet 2 Mechanical Installation 1 0 MECHANICAL INSTALLATION 1 1 1 2 Introduction This section describes the requirements that must be taken into account when planning the positioning and cabling of the Liebert eXM Parallel Cabinet This chapter 1s a guide to general procedures and practices that should be observed by the installing engineer The particular conditions of each site will determine the applicability of such procedures A A WARNING Risk of arc flash and electric shock Can cause equipment damage injury and death Installation must be performed only by properly trained and qualified personnel wearing appropriate safety clothing Eye protection should be worn to prevent injury from accidental electrical arcs Remove rings watches and all other metal objects Only use tools with insulated handles Wear ru
26. nding jumper to the equipment ground busbar NOTE The grounding and neutral bonding arrangement must be in accordance with local and national codes of practice NOTE Care must be taken when routing power cables Ensure that the cables do not touch other busbars Liebert eXM Parallel Cabinet 8 Mechanical Installation 4 See Table 1 for all power connections 2 Tighten the connections to the proper torque see Table 8 Ensure correct phasing 6 Connect the control wiring from the Liebert eXM Parallel Cabinet terminal block to the Liebert eXM UPS Bypass Module X9 J23 and J26 Tighten the connections to the proper torque see Table 8 7 Replace the panels If your system has an SKRU interlock refer to Table 3 Table 1 System Configuration Liebert eXM 10 20kVA 2 0 Liebert eXM 10 40kVA 1 1 Liebert eXM 30 40kVA 2 0 Liebert eXM 10 40kVA 2 1 Liebert eXM 60 100kVA 1 1 Liebert eXM 60 100kVA 2 0 From To Utility UPS 1 AC Input Utility UPS 2 AC Input Utility TB4 UPS 1 AC Output TB1 UPS 2 AC Output TB2 TB1 MOB1 TB2 MOB2 TB5 Critical Load Utility UPS 1 AC Input Utility UPS 2 AC Input Utility MBB UPS 1 AC Output TB1 UPS 2 AC Output TB2 TB1 MOB1 TB2 MOB2 TB5 Critical Load Utility UPS 1 AC Input Utility UPS 2 AC Input Utility UPS 3 AC Input Utility TB4 UPS 1 AC Output TB1 UPS 2
27. op and side removable panels are secured to the chassis by screws The side panel can be removed for access to the power connections bars auxiliary terminal blocks and power isolators Moving the Cabinets The route to be travelled between the point of arrival and the unit s position must be planned to make sure that all passages are wide enough for the unit and that floors are capable of supporting its weight for instance check that doorways lifts ramps etc are adequate and that there are no impassable corners or changes in the level of corridors Ensure that the cabinet weight is within the designated surface weight loading kg cm of any handling equipment See Table 4 for the weight of the Liebert eXM Parallel Cabinet 300mm 600mm and 800mm models Ensure that any lifting equipment used in moving the cabinet has sufficient lifting capacity The Liebert eXM Parallel Cabinet can be handled with a forklift or similar equipment For operations with a fork lift refer to installation drawings in 2 0 Installation Drawings Because the weight distribution in the cabinet 1s uneven use extreme care during handling and transporting When moving the unit by forklift care must be taken to protect the panels Do not exceed a 15 degree tilt with the forklift Handling the unit with straps 18 not authorized A WARNING Risk of moving heavy units and tipping hazard Can cause equipment damage injury and death Exercise extreme care when han
28. rating Maximum Altitude above MSL ft m Refer to the UPS manual SL 25648 SL 25650 or SL 26100 27 Liebert eXM Parallel Cabinet Specifications 3 1 Electrical Characteristics NOTE 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 5 Liebert eXM Parallel Cabinet output currents 1 1 configuration 1 1 Configuration System Nominal Output OCP Device 75 C Copper Aluminum Rating Current Rating Bolt Size Current Total Wire Wire 10 28 40 M10 50 1 6 1 2 15 42 60 M10 85 1 4 1 2 20 56 70 M10 115 1 2 1 2 30 83 110 M10 130 1 1 0 1 2 0 40 111 150 M10 175 1 3 0 1 4 0 60 167 225 M12 285 1 300 2 2 0 80 222 300 M12 400 2 3 0 2 4 0 100 278 350 M12 460 2 4 0 2 300 kcmil 120 333 450 M12 620 2 350 kcmil 2 500 kcmil 140 389 500 M12 620 2 350 kcmil 2 500 kcmil 160 444 600 M12 760 2 500 kcmil 180 500 700 M12 930 3 350 kcmil 3 500 kcmil 200 555 700 M12 930 3 350 kcmil 3 500 kcmil Table 6 Liebert eXM Parallel Cabinet output currents 2 0 and 2 1 configurations 2 0 and 2 1 Configuration UPS Size System Nominal OCP Device Bolt 75 C
29. rica 00800 1155 4499 Single Phase UPS amp Server Cabinets liebert upstech emerson com 800 222 5877 Outside North America 00800 1155 4499 Three Phase UPS amp Power Systems 800 543 2378 Outside North America 614 841 6598 Environmental Systems 800 543 2778 Outside the United States 614 888 0246 Locations United States 1050 Dearborn Drive P O Box 29186 Columbus OH 43229 Europe Via Leonardo Da Vinci 8 Zona Industriale Tognana 35028 Piove Di Sacco PD Italy 39 049 9719 111 Fax 39 049 5841 257 Asia 29 F The Orient Square Building F Ortigas Jr Road Ortigas Center Pasig City 1605 Philippines 63 2 687 6615 63 2 730 9572
30. ring diagram Liebert eXM Parallel Cabinet 2 1 paralleling with SKRU 24 Figure 15 Control Wiring Diagram Liebert eXM Parallel Cabinet 2 1 with REPO 25 Figure 16 Control wiring diagram Liebert eXM Parallel Cabinet 2 0 and 1 1 with REPO 26 Table 1 Table 2 Table 3 Table 4 Table 5 Table 6 Table 7 Table 8 Table 9 TABLES Power wiring for Liebert eXM UPS to Liebert eXM Parallel 9 Control wiring for Liebert eXM UPS to Liebert eXM Parallel 10 Control wiring for Liebert eXM UPS to Liebert eXM Parallel Cabinet with SKRU interlock 11 Liebert eXM Parallel Cabinet specifications 27 Liebert eXM Parallel Cabinet output currents 1 1 configuration 28 Liebert eXM Parallel Cabinet output currents 2 0 and 2 1 configurations 28 Recommended lug sizes compression type M10 3 8 bolt 29 Busbar torque for power wiring 29 Terminal block torque with compression lugs for control wiring 29 Important Safety Instructions IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS This manual contains important instructions that should be followed during installation of your Liebert eXM Parallel Cabinet A A WARNING Risk of moving he
31. rve all safety precautions in this manual before handling or installing the Liebert Parallel Cabinet Observe all precautions in the Operation and Maintenance Manual before as well as during performance of all maintenance procedures This equipment contains circuits that are energized with high voltage Only test equipment designed for troubleshooting should be used This is particularly true for oscilloscopes Always check with an AC and DC voltmeter to ensure safety before making contact or using tools Even when the power is turned Off dangerously high potential electric charges may exist power and control wiring should be installed by a qualified electrician All power and control wiring must comply with the NEC and applicable local codes ONLY properly trained and qualified personnel should perform maintenance on the Liebert Parallel Cabinet When performing maintenance with any part of the equipment under power service personnel and test equipment should be standing on rubber mats The service personnel should wear insulating shoes for isolation from direct contact with the floor ground 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 A AVERTISSEMENT Risque ou de d charge lectrique pouvant entra ner des dommages mat riels des blessures et m me la mort Les pr cautions de s curit habituelles s
32. ry warning signs to prevent their inadvertent operation A AVERTISSEMENT Risque de d charge lectrique pouvant entrainer des dommages mat riels des blessures et m me la mort Avant de proc der au c blage de l armoire assurez vous que vous tes au courant de l emplacement et du fonctionnement des isolateurs externes qui raccordent l alimentation d entr e ou de d rivation V rifiez que ces raccords sont isol s lectriquement et installez tous les panneaux d avertissement n cessaires pour emp cher leur utilisation accidentelle The following are guidelines only and are superseded by local regulations and codes of practice where applicable Take special care when determining the size of the neutral cable grounded conductor because current circulating on the neutral cable may be greater than nominal current in the case of nonlinear loads The grounding conductor should be sized according to local or NEC codes cable lengths type of protection etc 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 Liebert eXM Parallel Cabinet 6 Mechanical Installation Figure1 Cabinet arrangement Liebert eXM UPS battery cabinets Liebert Parallel Cabinet Liebert eXM Liebert Liebert eXM Parallel eXM Cabinet Matching Liebert Liebert Battery Battery
33. t System Configuration From Liebert eXM UPS Bypass Module TB1 UPS 1 X9J26 9 TB1 8 X9J26 11 TB1 7 X9J26 13 TB1 1 gt i d X9J26 15 TB1 2 UPS2 X9J26 9 TB1 10 X9J26 11 TB1 9 X9J26 13 TB1 3 X9J26 15 TB1 4 UPS3 9 26 9 TB1 12 2 1 X9J26 11 TB1 11 X9J26 13 TB1 5 X9J26 15 TB1 6 Liebert eXM Parallel Cabinet 10 Mechanical Installation Table 3 Control wiring for Liebert eXM UPS to Liebert eXM Parallel Cabinet with SKRU interlock System Configuration From Liebert eXM UPS Bypass Module TB7 UPS1 X9J23 4 TB7 1 a 9 23 6 TB7 2 UPS2 X9J23 4 TB7 3 X9J23 6 TB7 4 UPS3 2 1 X9J23 4 TB7 5 X9J23 6 TB7 6 Notes Refer to the Liebert eXM UPS installation manual SL 25648 SL 25650 or SL 26100 for additional details about the Liebert eXM 10 40kVA 60 100kVA and 120 200kVA UPS s The manual is available at the Liebert Web site ww w liebert com The following are guidelines only and are superseded by local regulations and codes of practice where applicable Take special care when determining the size of the neutral cable because current circulating on the neutral cable may be greater than nominal current in the case of non linear loads The ground conductor should be sized according to local or NEC codes cable lengths type of protection etc The ground cable connecting the UPS to the main ground system must follow the most direct route possible Consideration should be
34. u bu DELE RS yee Dates eee TU 28 3 2 Torque Requirements RE Sae mee Cete W n RR n at 29 FIGURES Figure 1 Cabinet arrangement Liebert eXM UPS battery cabinets Liebert Parallel Cabinet 7 Figure 2 Parallel 1 1 2 0 cabinet 10 200kVA 12 Figure 3 One line diagram Parallel 2 1 Cabinet 10 160kVA 13 Figure 4 Main components 300mm 1 1 Liebert eXM Parallel Cabinet 14 Figure 5 Main components 600mm 2 1 Liebert eXM Parallel Cabinet 15 Figure 6 Main components 800mm 2 1 Liebert eXM Parallel Cabinet 16 Figure 7 Main components 800mm 1 1 and 2 0 Liebert eXM Parallel Cabinet 17 Figure 8 Outline drawing 300mm Liebert eXM Parallel Cabinet 18 Figure 9 Outline drawing 600mm Liebert eXM Parallel Cabinet 19 Figure 10 Outline drawing 800mm Liebert eXM Parallel Cabinet 20 Figure 11 Control wiring diagram Liebert eXM Parallel Cabinet 1 1 and 2 0 paralleling 21 Figure 12 Control wiring diagram Liebert eXM Parallel Cabinet 2 1 paralleling 22 Figure 13 Control wiring diagram Liebert eXM Parallel Cabinet 2 0 and 1 1 paralleling with SKR ators AR ast ice Mte ce AD it do 23 Figure 14 Control wi
35. uffisent lorsque le syst me est en mode de fonctionnement normal et que toutes les portes sont ferm es La zone entourant le syst me doit tre exempte de flaques d eau d humidit excessive et de d bris Des pr cautions de s curit sp ciales sont requises pour les proc dures associ es la manutention l installation et l entretien de l armoire de d rivation d entretien Observez toutes les pr cautions de s curit d crites dans le pr sent manuel avant de manipuler ou d installer l armoire de d rivation d entretien Observez galement toutes les pr cautions d crites dans le manuel d utilisation et d entretien avant et pendant toutes les proc dures d entretien Cet quipement comporte des circuits haute tension Seuls des quipements d essai con us pour le d pannage doivent tre utilis s Cette mise en garde couvre notamment les oscilloscopes Utilisez toujours un voltm tre c a et c c pour v rifier les tensions avant d tablir un contact ou d utiliser des appareils Des tensions dangereusement lev es peuvent demeurer dans le syst me m me une fois l alimentation coup e Tous les c bles d alimentation et de contr le doivent tre install s par un lectricien qualifi Tous les c bles d alimentation et de contr le doivent tre conformes au Code national de l lectricit des Etats Unis NEC et ainsi qu aux codes locaux en vigueur L entretien de l armoire de d rivation d entretien ne doit tre conf
36. wer wiring must be run in separate conduits Copper cables only are recommended EXM12010A All wiring is to be in accordance with national and local electrical codes Rev 3 go N 9 gt O Liebert eXM Parallel Cabinet 18 Installation Drawings Figure9 Outline drawing 600mm Liebert eXM Parallel Cabinet FRONT 4 5 114mm Control Cable Entry 4 7 x 1 6 119mm x 41mm Cable Entry Area 20 7 x 17 7 526mm x 450mm Cable Entry Area 20 7 x 16 9 Control Cable Entry 5 9 x 2 150mm x 51mm Centers 34 3 DETAILA 78 7 2000mm RIGHT SIDE VIEW FRONT VIEW NOTES 1 24 610 minimum clearance above unit for air exhaust 36 914 front access required for service 2 Keep cabinet within 15 degrees of vertical 3 Top and bottom cable entry available through removable access plates Remove punch to suit conduit size and replace 4 Unit bottom is structurally adequate for forklift handling 5 Control wiring and power wiring must be run in separate conduits 6 Copper cables only are recommended EXM12012A 7 All wiring is to be in accordance with national and local electrical codes Pg 1 Rev 3 19 Liebert eXM Parallel Cabinet Installation Drawings Figure 10 Outline drawing 800mm Liebert eXM Parallel Cabinet Control Cabel Entry 28 4 7 119mm X 1 6 41mm Z Power Cabel Plate 28 3 719mm X 17 5 445mm Power Ca
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