Huawei FusionDC1000B, Quick Manual

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A
Common Torque Selection Table
NO TE
This table lists only the recommended torque for common screws, bolts, and pipe
connectors. The torques you choose should meet project requirements.
Table A-1 Common torque selection table (for reference)
Item Tightening Torque (Tolerance: ±10%)/
(Unit: Kgf.cm)
Thread
Type
Name Tightenin
g Tool
(for
Referenc
e)
Structura
l
Connecti
on
(Commo
n Steel
Connecto
r)
Electrical Connection
OT/DT
Terminal
Cord End
Terminal
Block
Positive/
Negative
Battery
Wiring
Terminal
M3 Cross
recessed
small
pan head
screw
assembly
Electric
screwdriv
er
6 \ 6 \
M4 Cross
recessed
counters
unk head
screw;
cross
recessed
pan head
screw
assembly
Electric
screwdriv
er
12 12 14 \
FusionDC1000B Prefabricated Modular Data Center
Quick Guide (2020, Nigeria, Platform Capital
Refinery DC) A Common Torque Selection Table
Issue 01 (2021-01-05) Copyright © Huawei Technologies Co., Ltd. 26