A Common Torque Selection Table - Huawei FusionDC1000A Quick Manual

FusionDC1000A Prefabricated Modular Data Center
Quick Guide (2020, Argentina, YCRT)
A
Table A-1 Common torque selection table (for reference)
Item
Thread
Type
M3
M4
Issue 01 (2020-12-20)
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.
Item
Cross
recessed
small
pan head
screw
assembly
Cross
recessed
counters
unk head
screw;
cross
recessed
pan head
screw
assembly
Copyright © Huawei Technologies Co., Ltd.
Tightening Torque (Tolerance: ±10%)/
(Unit: Kgf.cm)
Tightenin Structura
g Tool l
(for Connecti
Referenc on
e) (Commo
n Steel
Connecto
r)
Electric 6
screwdriv
er
Electric 12
screwdriv
er

A Common Torque Selection Table

Electrical Connection
OT/DT Cord End
Terminal Terminal
Block
\ 6
12 14
Positive/
Negative
Battery
Wiring
Terminal
\
\
6