Casters and leveling feet.................................................................................................................................................... 27
Cabinet stabilizing................................................................................................................................................................28
Dimensions for array layouts...............................................................................................................................................31
Tile placement......................................................................................................................................................................32
Caster and leveler dimensions........................................................................................................................................... 32
Cabinet stabilizing................................................................................................................................................................34
Power distribution units......................................................................................................................................................35
Power interface................................................................................................................................................................... 35
Customer input power cabling...........................................................................................................................................35
Best practices: Power configuration guidelines...............................................................................................................36
AC power specifications.....................................................................................................................................................36
Power cords......................................................................................................................................................................... 37
Single-phase................................................................................................................................................................... 37
Three-phase Wye.......................................................................................................................................................... 38
Three-phase Delta......................................................................................................................................................... 39
PowerMax 2000 line cord and jumper configurations....................................................................................................39
PowerMax 8000 line cord and jumper configurations.....................................................................................................41
Grounding requirements..................................................................................................................................................... 44
Grounding a single bay........................................................................................................................................................44
Chassis to chassis grounding............................................................................................................................................. 45
Two PowerMax 2000 systems - 1 Powe 1 PowerBrick configuration...................................................... 46
Two PowerMax 2000 systems - 2 Powe 2 PowerBrick configuration.....................................................47
Two PowerMax 2000 systems - 2 Powe 1 PowerBrick configuration..................................................... 48
Two PowerMax 2000 systems - 1 Powe 2 PowerBrick configuration..................................................... 49
Computer room requirements........................................................................................................................................... 50
Customer rack requirements............................................................................................................................................. 50
Third party rack PDUs ........................................................................................................................................................ 51
PowerMax 2000 power consumption and outlet requirements.............................................................................. 51
PowerMax 2000 rear-facing PDU requirements...................................................................................................... 52
PowerMax 2000 inward-facing PDU requirements..................................................................................................53
4
Contents