All 4400 Series models, except the 80-100 kVA, come with casters and leveling feet. The 80kVA model comes with Angle
The leveling feet allow the 15-50kVA models to be rolled into place, then the leveling feet extended to remove weight from
the casters to ensure the UPS remains stationary.
The skids on the 80kVA serve the same function. The 80-100kVA UPS can be bolted directly to the floor via the Angle
Bracket skids on the base.
For additional stability, an optional Seismic Kit is available for each cabinet model (P/N 440300SEISMICKIT for the 15-
30kVA, P/N 440500SEISMICKIT for the 50kVA, P/N 440800SEISMICKIT for the 80kVA). This kit enables the UPS system
to conform to the OSHPD seismic certification requirements. See the 4400 Seismic Kit Installation Instructions, P/N 94016,
Anchorage Bolts for 80-100kVA Cabinets
Install the anchor bolts to secure the UPS on the floor. See Figure 8.3 for anchor bolt installation detail.
Use 5/8" (16 mm) diameter anchor bolts. There are 0.7" (17.9 mm) diameter holes provided in the UPS base. See Figure
8.3 and 8.6 for the hole locations and dimensions.
4 x 5/8 in (16 mm) diam-
eter bolt holes
FIGURE 8.3: ANCHOR BOLT INSTALLATION DETAIL
4 bolt holes
4400 Series Installation and Operation Manual – 64527-008