Instruction/ maintenance manual of the product SYMF800KH American Power Conversion
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Inst allation Symmetra ® MW 800 kW 400 V ON OFF EMO.
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Contents Symm etra MW 8 00 kW 3 × 400/ 230 V Insta llati on - 990- 1510D i Safe ty ....... ..... ..... ........ ...... ........ ..... ........ ..... ...... ....... 1 IMPORTAN T SAFETY IN STRUCTI ONS - SAVE THES E INSTRU CTIONS . . . . . . . . . . . .
ii Symm etra MW 8 00 kW 3 × 400/ 230 V Insta llati on - 990- 1510D Extern al Bypa ss Static Sw itch Wiri ng . . . . . . . . . . . . . . . . . . . . 18 Top cable entry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 9 Bottom cable entry .
Symm etra MW 8 00 kW 3 × 400/ 230 V Insta llati on - 990- 1510D iii IT Syst ems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 Chara cter istics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 Refere nce to IEC 603 64-4-4 1 413.
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Symm etra MW 8 00 kW 3 × 400/ 230 V Insta llati on - 990- 1510D 1 Safety IMPORT ANT SAFETY INS TRUCTIONS - SA VE THESE INSTRUCTIONS This gui de contain s importan t instru ction s for SYMF800KH tha t should b e followed when handli ng the UPS, External Bypas s S tatic S witch, Batt ery Enclosure s, and Ba tteries.
Safety: IMPORTANT S AFETY INSTRUC TIONS - SAVE THES E INSTRUCTIONS 2 Symmetr a MW 800 k W 3 × 400/ 230 V Insta llation - 990-1510D Installation safe ty Press the optional EPO (Emer gency Power Of f) button to switch off all AC and DC power supply to con nected equi pment in t he room and t o cut of f the load sup ply .
Symm etra MW 8 00 kW 3 × 400/ 230 V Insta llation - 990-1510D 3 System Over view UPS Sections Serial numb er The seri al number i s stated on the type label behind t he finish ing pan el above t he displa y unit. Remove fini shing pane l to s ee seria l number .
4 Symmetr a MW 800 k W 3 × 400/ 230 V Insta llation - 990-1510D Configurations The UPS syst em can b e configur ed in two ways. The Inverter Section can be placed ei ther to the le ft or to th e right o f the Contr ol Secti on. The two configur ations ar e shown belo w .
System Overview: Configurations Symm etra MW 8 00 kW 3 × 400/ 230 V Insta llation - 990-1510D 5 Configu rati on 2 (Inverte r Section place d to the right) Width: 1012 mm Widt h: 1014 mm Control Secti.
6 Symmetr a MW 800 k W 3 × 400/ 230 V Insta llation - 990-1510D External Bypass Static Switch The Exter nal Bypass S tatic Swit ch (Exter nal Bypass S SW ) trans fers th e load (m anually or auto maticall y) from the UPS to an alternat e sour ce without inte rrupting the supp ly to the load.
Symm etra MW 8 00 kW 3 × 400/ 230 V Insta llation - 990-1510D 7 Electrical Installation Electrical Wiri ng Principle See also See separ ate guide on para llel oper ation fo r wiring o verview in parallel systems.
Electrical Installation: Electri cal Wiring Principle 8 Symmetr a MW 800 k W 3 × 400/ 230 V Insta llation - 990-1510D Extern al discon nection switc hes Input/Output wiring pr ecautions W ARNING! The UPS has no i nternal manual disconnec t devices to switch off exter nal AC (Q1 and Q5) and DC (Q7 and Q8) input power .
Symm etra MW 8 00 kW 3 × 400/ 230 V Insta llation - 990-1510D 9 To p C a b l e E n t r y Pr eparing for top cable entry (Defau lt) Cable ent ry in T op Cover of Input/Out put Secti on. Loosen the 8 bolt s in both cable e ntry c overs (4 b olts i n each cov er).
Electrical Installation: Top C able Entry 10 Symm etra MW 8 00 kW 3 × 400/ 230 V Insta llation - 990-1510D Battery cable connecti ons (top cable entry) W ARNING! Make sur e that the batter y br eakers ar e open (OFF) pri or to running the cables . CAUTION! Refer to t he batte ry manuf acturer’ s installa tion manual .
Electrical Installation: Top Cable Entry Symm etra MW 8 00 kW 3 × 400/ 230 V Insta llation - 990-1510D 1 1 Feed the battery c ables thr ough the gr ommets Connect c a bles fro m batte ry system.
Electrical Installation: Top C able Entry 12 Symm etra MW 8 00 kW 3 × 400/ 230 V Insta llation - 990-1510D PE and AC cable conn ections (top ca ble entry) Feed the AC and PE cab les through the t op of Inpu t/Output Sectio n. Connec t cables.
Symm etra MW 8 00 kW 3 × 400/ 230 V Insta llation - 990-1510D 1 3 Bottom Cable Entry Pr eparing for bottom cable ent ry Cable ent ry in bot tom cover of Input/Out put Secti on AC I N AC O U T N N A C.
Electrical Installation: Bottom Cable Entry 14 Symm etra MW 8 00 kW 3 × 400/ 230 V Insta llation - 990-1510D Prepara tion for bottom cabl e entry a. Loosen bol ts of bot h cable entry cov ers and re move. b. Drill h oles for grommets f or AC, DC, and Outp ut circu it groundi ng elect rode cabl e in areas shown.
Electrical Installation: Bottom Cab le Entry Symm etra MW 8 00 kW 3 × 400/ 230 V Insta llation - 990-1510D 1 5 Battery cabl e connection (bottom cable ent ry) W ARNING! Make sur e that the batter y br eakers ar e open (OFF) pri or to running the cables .
Electrical Installation: Bottom Cable Entry 16 Symm etra MW 8 00 kW 3 × 400/ 230 V Insta llation - 990-1510D Connect c a bles fr om batte ry system.
Electrical Installation: Bottom Cab le Entry Symm etra MW 8 00 kW 3 × 400/ 230 V Insta llation - 990-1510D 1 7 PE and AC cable conn ections (b ottom cable entry) Feed the AC and PE cab les throu gh the bott om of Input /Output Sec tion. Connec t cables.
External Bypass Static Switch Wiring W ARNING! Befor e starti ng instal lation, check an d test that all AC and DC power sour ce break ers are in op en position . W ARNING! Use only manual r eset pr otection as input over -curr ent pr otection. W ARNING! Over -curre nt pro tection r equire d by national wiring rul es.
Electrical I nstal lation: External Bypa ss Sta tic Swit ch Wir ing Symm etra MW 8 00 kW 3 × 400/ 230 V Insta llation - 990-1510D 1 9 T op cable ent ry Loosen th e 8 screws to remove to p covers. Drill ho les for g rommets. Re-f it the c overs and insta ll th e grom met s.
Electrical Installation: Extern al Bypass Static Switch Wir ing 20 Symm etra MW 8 00 kW 3 × 400/ 230 V Insta llation - 990-1510D Bottom cable entry Loosen th e 8 screws to remove bot tom cove rs. Drill holes for the grommets. Re- fit the covers and in stall the grom mets .
Symm etra MW 8 00 kW 3 × 400/ 230 V Insta llation - 990-1510D 2 1 Communication cable overview Connection plane 0P 0957 X131 X130 Ext er nal EPO placed on wall X133 A 2 1 X185 UPS EMO (Display) X134A.
22 Symm etra MW 8 00 kW 3 × 400/ 230 V Insta llation - 990-1510D Relay Boar d (Optional) Location of optional Rela y Boar d 123 123 123 12 3 123 123 NC 3 123123.
Ele ctrica l Ins tal lation : Rel ay Bo ard ( Opti onal ) Symm etra MW 8 00 kW 3 × 400/ 230 V Insta llation - 990-1510D 2 3 Communication cables with opti onal Relay Board Shunt trip 24V External Lamp supply V or V Max .
Electrical Installation: Relay Board (Optional) 24 Symm etra MW 8 00 kW 3 × 400/ 230 V Insta llation - 990-1510D Relay Boar d functions The Relay Boa rd informs the user of the opera tion mode, status, a nd alarm con ditionsa nd has 8 port s on the i nput side a nd 16 output terminal s.
Ele ctrica l Ins tal lation : Rel ay Bo ard ( Opti onal ) Symm etra MW 8 00 kW 3 × 400/ 230 V Insta llation - 990-1510D 2 5 K1 1 Bypass op eration • UPS i s running in normal op eration/ bypass operati on accordin g to AS400/ Novell. Active on Op r .
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Symm etra MW 8 00 kW 3 × 400/ 230 V Insta llation - 990-1510D 2 7 Specifications Low-Impedance/High-Impedance Earthing The Symmetra ® MW i s easily integrat ed into e ither a s olid grou nded syste m, or a hi gh-impedanc e grounded sys tem. In a solid grounded syst em, the neutral power source (mains, genera tor , or UPS) is solid ly grounded.
28 Symm etra MW 8 00 kW 3 × 400/ 230 V Insta llation - 990-1510D Electrical Specifications AC Input W ARNING! Supply the UPS f rom a de dicated, 3 × 400/ 230 V , L1, L2, L3, N, PE sourc e or a high-impedanc e gro unded sys tem. CAUTION! Ensure cl ockwise phas e rotati on (L1, L2, L3) of input voltages .
Specifications: Electrical Specifica tions Symm etra MW 8 00 kW 3 × 400/ 230 V Insta llation - 990-1510D 2 9 DC Input AC Output AC Input Ex ternal Bypass SSW The Exter nal Bypass S SW is designe d to accommodat e a conti nuous ov erload of 25%. Heat dissipation 24.
Specifications: Electrical Specificati ons 30 Symm etra MW 8 00 kW 3 × 400/ 230 V Insta llation - 990-1510D Notes 1. Nominal (Nom): Inpu t current based on r ated loa d, nominal in put volta ge and ful ly char ged batter ies.
Symm etra MW 8 00 kW 3 × 400/ 230 V Insta llation - 990-1510D 3 1 Requir ed Br eaker Settings (400 V Systems) The Symmetra ® MW is a fault- tolerant system cap able of ha ndling and survivin g overload s and intern al/exte rnal faul ts.
Specifications: Required Breaker Settin gs (400 V Systems) 32 Symm etra MW 8 00 kW 3 × 400/ 230 V Insta llation - 990-1510D 22 kA is the maxi mum peak let-t hrough cu rrent (i ncluding sa fety fact or) avail able duri ng clearin g of an inte rnal faul t in a 200 kW section or a Power Module.
Symm etra MW 8 00 kW 3 × 400/ 230 V Insta llation - 990-1510D 3 3 Appendix System and Pr otective Earthing The purpos e of this appendi x is to de scribe t he system- and prote ctive ear thing principl es of the Symmetra ® MW . CAUTION! All w iring to be in ac cord ance w ith a ppl icabl e natio nal a nd/ or loc al el ectric al wi ring rules .
34 Symm etra MW 8 00 kW 3 × 400/ 230 V Insta llation - 990-1510D TN S ystems Characteristics TN systems h ave one poi nt conne cted direct ly to ground.
Appendix: TN Systems Symm etra MW 8 00 kW 3 × 400/ 230 V Insta llation - 990-1510D 3 5 Additional r equir ements for genera ting sets ( IEC 60 364-5-5 5 551. 4.2) T o be used when the gener ating set provides a switche d alterna tive to t he public supply .
Appendi x: TN Systems 36 Symm etra MW 8 00 kW 3 × 400/ 230 V Insta llation - 990-1510D The ch aracterist ics o f protecti ve devi ces and the circuit impedan ces shall be such t hat, if a fault of ne.
Symm etra MW 8 00 kW 3 × 400/ 230 V Insta llation - 990-1510D 3 7 TT Systems Characteristics TT systems have one poi nt connect ed direc tly to gr ound and all exposed co nductive p a rts of t he instal lation mus t be con nected to an earth el ectrode.
Appendix : TT Systems 38 Symm etra MW 8 00 kW 3 × 400/ 230 V Insta llation - 990-1510D When the pr otective device is an overcurr ent prote ctive devic e, it must be ei ther: • a device with inver .
Symm etra MW 8 00 kW 3 × 400/ 230 V Insta llation - 990-1510D 3 9 IT Systems Characteristics In IT s ystem s the instal lati on is i nsula ted from earth o r conn ecte d to e arth t hroug h a su fficient ly hi gh impeda nce. Exposed conduct ive part s are ear thed indi vidually , in grou ps, or collecti vely .
Appendi x: IT System s 40 Symm etra MW 8 00 kW 3 × 400/ 230 V Insta llation - 990-1510D In inst allati ons where the neut ral is distri buted, the foll owing condi tions mu st be ful filled: In the c.
Residual Current S ense Mains - input UPS - output PE N PE PE PE Bypass - input Bypass - output L1 L3 L2 L1 L3 L2 N L1 L3 L2 L1 L3 L2 Protective Earthing Condu ctor Protective Earthing Condu ctor Main.
Residual Current S ense Mains - input UPS - output PE N PE PE PE Bypass - input Bypass - output L1 L3 L2 L1 L3 L2 N L1 L3 L2 L1 L3 L2 Protective Earthing Condu ctor Protective Earthing Conducto r Main.
Residual Current S ense Mains - input UPS - output PE N PE PE PE Bypass - input Bypass - output L1 L3 L2 L1 L3 L2 N L1 L3 L2 L1 L3 L2 PE Protective Earthing Conducto r Main Protective Earthing Termina.
Mains - input UPS - output PE N PE PE PE Bypass - input Bypass - outpu t L1 L3 L2 L1 L3 L2 N L1 L3 L2 L1 L3 L2 Main Protective Earthing Terminal External SSW-Bypass Symmetra MW ( PDU ) Service Entranc.
Residual Current S ense Mains - input UPS - output PE N PE PE PE Bypass - input Bypass - output L1 L3 L2 L1 L3 L2 N L1 L3 L2 L1 L3 L2 PE Protective Earthing Condu ctor Main Protective Earthing Termina.
Residual Current S ense Mains - input UPS - output PE N PE PE PE Bypass - input Bypass - output L1 L3 L2 L1 L3 L2 N L1 L3 L2 L1 L3 L2 ( Alternative to earth e lectrode ) Earthing Conducto r Main Prote.
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02/2007 990-1510D *990-1510D* APC W orldwide Customer Support Customer s upport for this or any oth er APC pro duct is av ailable at no char ge in any of the foll owing ways: • V isit the APC W eb site to acce ss documents in t he APC Knowled ge Base and t o submit custome r support requests .
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