Huawei FusionModule2000-S

Application Scenario Screw Specications Torque (N·m) (Tolerance:
±10%)
M4 countersunk screw
(mounting ear)
1.2
M6 panel screw 2
Ground M4 1.4
M6 4.8
M8 12
Cabinet or chassis
installation, cable
tray, upper fastener,
or antiseismic
enhancement
installation, cabinet
combination, or
outdoor cable clip
ST3.5 tapping screw +
plastic expansion sleeve
0.3
M4 1.2
Cross recessed pan head
thread forming screw
M5 (GB/T 6560-1986)
3
M6 3
M8/M8 expansion bolt
(tension/implosion)
13
M10/M10 expansion
bolt (tension/implosion)
25
M12/M12 expansion
bolt (tension/implosion)
45
DB style connector 2-56 (M2.5) 0.25
4-40 (M3) metal head
or plastic head
0.4
Positive and negative
battery terminals
M6 4–6
M8 13–15
M10 15–20
OT terminal for
power cables
M2 screw assembly 0.25
M3 screw assembly 0.6
M4 screw assembly 1.6
M5 screw assembly 4
M6 screw assembly 5
M8 screw assembly 8
M10 screw assembly 15
M12 screw assembly 26
FusionModule2000-S Smart Modular Data Center
User Manual 7 Appendix
Issue 07 (2022-09-30) Copyright © Huawei Technologies Co., Ltd. 330