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FusionModule2000-S Smart Modular Data Center
User Manual
Application Scenario
Cabinet or chassis
installation, cable
tray, upper fastener,
or antiseismic
enhancement
installation, cabinet
combination, or
outdoor cable clip
DB style connector
OT terminal for
power cables
Cord end terminals
Issue 03 (2021-07-15)
Screw Specifications
M6
M8
ST3.5 tapping screw +
plastic expansion sleeve
M4
Cross recessed pan head
thread forming screw
M5 (GB/T 6560-1986)
M6
M8/M8 expansion bolt
(tension/implosion)
M10/M10 expansion
bolt (tension/implosion)
M12/M12 expansion
bolt (tension/implosion)
2-56 (M2.5)
4-40 (M3) metal head
or plastic head
M2 screw assembly
M3 screw assembly
M4 screw assembly
M5 screw assembly
M6 screw assembly
M8 screw assembly
M10 screw assembly
M12 screw assembly
M16 screw assembly
M2
M2.5
M3
M3.5
M4
Copyright © Huawei Technologies Co., Ltd.
7 Appendix
Torque (Kgf·cm)
(Tolerance: ±10%)
48
120
3
12
30
30
130
250
450
2.5
4
2.5
6
16
40
50
80
150
260
350
2.2–2.5
5–6
6–8
8–16
15–18
273
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