MW99UE01-2104
Torque Motor Installation Manual
4.1.2 Water cooling channel dimension
Water cooling channel dimension for each series is given in the following table.
O-ring
Type
()
TMRW13(L)
TMRW15(L)
TMRW17(L)
TMRW1A(L)
TMRW1F(L)
TMRW23(L)
TMRW25(L)
TMRW27(L)
TMRW2A(L)
TMRW2F(L)
TMRW43(L)
TMRW45(L)
TMRW47(L)
TMRW4A(L)
TMRW4F(L)
TMRW73(L)
TMRW75(L)
TMRW77(L)
TMRW7A(L)
TMRW7F(L)
Note: The water cooling inlet and outlet mentioned above must have the smallest inner diameter to
ensure the minimum water flow given in the datasheet. The maximum pressure that HIWIN torque motors
can withstand is 10 .
4-4
Figure 4.2 Water cooling channel dimension diagram
Table 4.3 TMRW series cooling channel dimension
Inlet / Outlet inside
X
Y
diameter
()
()
8
5
8
8
5
8
9
5
8
8
5
8
9
5
8
8
5
8
8
5
8
9
5
8
8
5
8
9
5
8
8
5
8
8
5
8
9
5
8
8
5
8
9
5
8
8
4
8
8
4
8
9
4
8
8
4
8
9
4
8
X
Type
()
TMRWA3(L)
8
TMRWA5(L)
8
TMRWA7(L)
9
TMRWAA(L)
8
TMRWAF(L)
9
TMRWD3(L)
8
TMRWD5(L)
8
TMRWD7(L)
9
TMRWDA(L)
8
TMRWDF(L)
9
TMRWG3(L)
8
TMRWG5(L)
8
TMRWG7(L)
9
TMRWGA(L)
8
TMRWGF(L)
9
Motor Interface Design
O-ring
Inlet / Outlet inside
Y
diameter
()
()
5
8
5
8
5
8
5
8
5
8
5
8
5
8
5
8
5
8
5
8
5
10
5
10
5
10
5
10
5
10
HIWIN MIKROSYSTEM Corp.