Example of installation & commissioning guide

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InstallationPreparing the siteRear connectionProvide a minimum space of 1200 mm behind the switchboardto allow complete opening of the rear doors and theintervention of an operator.A minimum space of 1200 mm (1500 mm for 4 pole NW40b/50/63 devices) must be arranged at the front of theswitchboard to allow complete opening of doors and handlingof a device using a fork-lift truck.Provide 500mm above the switchboard for Horizontal busbarfishplating.Ground fastening points layout■ rear connection depth 1000/1200Example: switchgear cubicle + compartment■ rear connection depth 1400Example: switchgear cubicle L650 D600 + 2 rearcompartments L650 D400: recommended fi xing point: compulsory fi xing point15 Okken Schneider Electric
InstallationPreparing the siteTop connectionProvide a minimum space of 500 mm above the switchboard forconnection by cables or busbar trunking and fishplating of the busbar.Cable entry from the top without busbarA B C D E F G Hcompartment : zone (1)650 600 570 560 40 40 20 20650 400 570 360 40 40 20 20450 600 370 560 40 40 20 20450 400 370 360 40 40 20 20350 600 270 560 40 40 20 20350 400 270 360 40 40 20 20250 600 170 560 40 40 20 20250 400 170 360 40 40 20 20Cable entry from the top with busbarA B C D E F G Hcubicle 115* : zone (2)650 600 460 210 120 70 335 55cubicle 70* : zone (2)650 600 290 200 110 250 360 40compartment : zone (3)650 600 570 260 40 40 320 20450 600 370 260 40 40 320 20350 600 270 260 40 40 320 20250 600 170 260 40 40 320 20cable entry112 3various zones inside the switchboard*cubicle 115: distance between axes of busbar 115 mm. Equipped withMasterpact NW/NT and Compact NS 630b/1600*cubicle 70: distance between axes of busbar 70 mm. Equipped withfunctional units ≤ 630A and, in some cases, with MasterpactNT/Compact NS 630b/160016 Okken Schneider Electric
Page 2: OkkenContentsGeneral■ introductio
Page 5 and 6: Equipment receivingPackingGeneralPa
Page 7 and 8: Equipment receivingHandlingHandling
Page 9 and 10: Equipment receivingStoragePrecautio
Page 11 and 12: InstallationToolsTightening torque
Page 13: InstallationPreparing the siteFront
Page 17 and 18: InstallationPanelling the columnsSi
Page 19 and 20: InstallationInstalling the columnsI
Page 21 and 22: InstallationInstalling the columnsI
Page 23 and 24: InstallationElectrical connectionsL
Page 25 and 26: ConnectionConnecting the power cabl
Page 33 and 34: ConnectionGeneralConnection by KT b
Page 35 and 36: ConnectionGeneralConnection by KT b
Page 37 and 38: ConnectionFinishingFinishingedging
Page 39 and 40: CommissioningMasterpact NW, NT, Com
Page 41 and 42: CommissioningFU up to 630ADrawers
Page 43 and 44: CommissioningFU up to 630ADrawersAd
Page 45 and 46: CommissioningChecking and testingEn
Page 47: Schneider Electric Industries SASPo

Example of installation & commissioning guide

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