Vertiv Liebert MCM080 - Page 103

Model #
Figure # in Figure
10.2 above
Importance Factor Iρ= 1.0 Importance Factor Iρ= 1.5
Maximum
Compressive
Reaction lb
Maximum Anchor
Maximum
Compressive
Reaction lb
Maximum Anchor
Tensile
lb
Shear
lb
Tensile
lb
Shear
lb
Single Circuit with
Receiver
Figure 4 87 34 38 99 59 57
Dual Circuit with
Receivers
Figure 5 90 24 38 98 44 57
MCL110
Single or Dual Circuit
without Receivers
Figure 3 146 42 55 179 76 82
Single Circuit with
Receiver
Figure 4 131 47 53 158 83 80
Dual Circuit with
Receivers
Figure 5 117 31 51 136 59 77
* All loads are calculated per ASCE 7-05, Chapter 13.6 Sds = 2.0, Rρ = 6.0, a = 2.5
Source: DPN002414 Rev. 3
Table 10.2 Seismic anchoring loads for a two-fan Liebert MC (continued)
Figure 10.3 Seismic anchoring loads for a three-fan Liebert MC
Vertiv | Liebert® MC™ Installer/User Guide | 103