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Floor Load Rating; Table 5.10 Floor Load Rating For 9910 Subsystem; Table 5.11 Floor Load Rating For 9960 Controller With 1 Disk Array - Hitachi 9900 User And Reference Manual

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5.5.3

Floor Load Rating

Figure 5.22, Figure 5.23, and Table 5.10 through Table 5.13 illustrate the floor loading
ratings for various 9960 and 9910 subsystem configurations.
Table 5.10
Floor Load Rating for 9910 Subsystem
Floor Load Rating
kg/m
(lb/ft
)
2
2
500 (102.4)
450 (92.2)
400 (81.9)
350 (71.7)
300 (61.4)
Table 5.11
Floor Load Rating for 9960 Controller with 1 Disk Array
Floor Load Rating
kg/m
(lb/ft
)
2
2
500 (102.4)
450 (92.2)
400 (81.9)
350 (71.7)
300 (61.4)
Required Clearance (a+b)
Clearance (C) in meters (feet)
C = 0
C = 0.2 (0.66)
0.6 m (2 ft)
0.3 m (1 ft)
0.8 m (2.6 ft)
0.5 m (1.6 ft)
1.0 m (3.3 ft)
0.7 m (2.3 ft)
1.4 m (4.6 ft)
1.0 m (3.3 ft)
2.0 m (6.6 ft)
1.5 m (4.9 ft)
Required Clearance (a+b)
Clearance (C) in meters (feet)
C = 0
C = 0.2 (0.66)
0
0
0.2 m (0.66 ft)
0
0.5 m (1.6 ft)
0.3 m (1 ft)
0.9 m (3 ft)
0.7 m (2.3 ft)
1.6 m (5.2 ft)
1.3 m (4.3 ft)
Hitachi Lightning 9900™ User and Reference Guide
C = 0.4 (1.31)
C = 0.6 (1.97)
0.1 m (.3 ft)
0
0.3 m (1 ft)
0.1 m (.3 ft)
0.5 m (1.6 ft)
0.3 m (1 ft)
0.7 m (2.3 ft)
0.5 m (1.6 ft)
1.1 m (3.6)
0.9 m (3 ft)
C = 0.4 (1.31)
C = 0.6 (1.97)
0
0
0
0
0.1 m (.3 ft)
0
0.5 m (1.6 ft)
0.3 m (1 ft)
1.0 m (3.3 ft)
0.8 m (2.6 ft)
C = 1.0 (3.28)
0
0
0
0.2 m (0.66 ft)
0.5 m (1.6 ft)
C = 1.0 (3.28)
0
0
0
0
0.4 m (1.3 ft)
105
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