Screw Tightening Torque - Hiwin TM-2 Series Installation Manual

MW99UE01-2104
Torque Motor Installation Manual

4.6 Screw tightening torque

Screws with a strength class of 12.9 are recommended for fixed screws of stator and rotor. Specification
of threaded holes, quantity of threaded holes and screw tightening torque for each series are given in
,
Table 4.15 Table 4.16.
TMRW TM-2
Series Series
TM-2-13
TMRW13(L)
TM-2-15
TMRW15(L)
TM-2-17
TMRW17(L)
TMRW23(L) TM-2-23
TMRW25(L) TM-2-25
TM-2-27
TMRW27(L)
TM-2-1A
TMRW1A(L)
TM-2-1F
TMRW1F(L)
TMRW2A(L) TM-2-2A
TMRW2F(L) TM-2-2F
TM-2-43
TMRW43(L)
TM-2-45
TMRW45(L)
TM-2-47
TMRW73(L)
TM-2-73
TMRW75(L)
TM-2-75
TMRW77(L)
TM-2-77
TMRW47(L)
TM-2-4A
TMRW4A(L)
TM-2-4F
TMRW4F(L)
TM-2-7A
TMRW7A(L)
TM-2-7F
TMRW7F(L)
TM-2-A3
TMRWA3(L)
TM-2-A5
TMRWA5(L)
TM-2-A7
TMRWA7(L)
TMRWAA(L) TM-2-AA
TM-2-AF
TMRWAF(L)
4-18
Table 4.15 TMRW/TM-2 Screw tightening torque
Quantity
Specification of
threaded holes threaded
M5 x 0.8P x 10DP
M5 x 0.8P x 10DP
M5 x 0.8P x 10DP
M5 x 0.8P x 10DP
M6 x 1P x 12DP
M6 x 1P x 12DP
Screw tightening
of
torque
(������ − ����)
holes
8 80
16 80
12 80
24 80
12 120
24 120
Motor Interface Design
Screw tightening
torque
(����)
7.85
7.85
7.85
7.85
11.77
11.77
HIWIN MIKROSYSTEM Corp.