Eaton 9 55 Series, Manual

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30 Seismic Data Requirements for Eaton UPS Equipment Installation User’s Guide 164000050—Rev 05
Table 11. 93PM Unit Seismic Displacement Requirements (Continued)
Model
Voltage Type
Front to Back Side to Side
93PM-L
208 Vac
UPS 160 kW
120 mm 140 mm
UPS 200 kW
100 mm 100 mm
IAC-B 100 mm 100 mm
Both 93PM
(480V)
and 93PM-L
(208V)
IAC-D (208V and 480V)
100 mm 100 mm
IAC-PD (208V and 480V)
100 mm 100 mm
IBC-S 100 mm 160 mm
IBC-L, IBC-LH 100 mm 160 mm
IBC-L, IBC-LH with Left or Right-Mounted Sidecar
90 mm 100 mm
IBC-LW, IBC-LHW
94 mm 122 mm
Consideration must be given to attachments (conduits, bus duct, etc.) made to the top of the equipment.
Attachments must have provisions to accommodate the displacement of the equipment indicated in
Table 11 .
Entry from the bottom of the equipment eliminates the need for accommodating this motion for attachments.
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For seismic calculations, the center of gravity can be approximated using the dimensions in Table 12 with
respect to the left side bracket's front mounting hole (x,y,z origin). Battery cabinet center of gravity dimensions
are with batteries installed.
Table 12. 93PM Unit Center of Gravity Specifications
Model
Voltage Type X (left to right)
Y (front to rear)
Z (bottom to
top)
93PM
480 Vac
UPS 50 kW Frame (480V)
538 mm 278 mm 887 mm
UPS 50 kW Frame with Left or Right-Mounted
Sidecar
Top Entry Wiring / MBS Sidecar
452 mm 540 mm 884 mm
UPS 100 kW Frame 537 mm 276 mm 921 mm
UPS 100 kW Frame with Left-Mounted Sidecar
Top Entry Wiring Sidecar
427 mm 541 mm 917 mm
UPS 100 kW Frame with Right-Mounted Sidecar
Top Entry Wiring Sidecar
564 mm 356 mm 917 mm
UPS 100 kW Frame with Large Left-Mounted
Sidecar
552 mm 543 mm 922 mm
UPS 100 kW Frame with Large Right-Mounted
Sidecar
552 mm 386 mm 922 mm
UPS 150 kW Frame 530 mm 282 mm 1014 mm
UPS 150 kW Frame with Top Entry Left-Mounted
Sidecar
534 mm 434 mm 979 mm
Eaton 93PM (480V) and 93PM-L (208V) Foundation Plan and Mounting Requirements