Hiwin HM-S, Руководство по сборке

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Options of the HM-S linear modules and HT-S linear tables
17
Assembly Instructions
Linear Axes HM-S and HT-S
HMS_HTS-01-0-EN-1905-MA
4.2 Cover
An optional steel cover strip is available for all linear axis and double axis sizes. This cover strip is held in place with mag-
netic strips to prevent contaminants from entering the axis’s interior. Bear in mind that the carriage is longer on axes with
cover strip because of the required cover strip deflection.
4.3 Carriage
There are two carriage types available for the HM-S linear axis (carriage type S and L). The linear tables HT-S are equipped
with the carriage type S as standard. The carriages are equipped with mounting threads for mounting the imposed load.
These have additional counterbores that can take centring sleeves.
Fig. 4.2 Carriage with mounting threads
The typical applications for each of the linear modules’ carriage lengths are:
Short carriage (S)
For individual axes
Long carriage (L)
For very high torques (M
y
, M
z
)
For use in gantry systems (primarily for X-axis)
The optional cover strip cannot be retrofitted.
NOTE
4.4 Limit switches
The linear axes feature two inductive PNP or proximity switches that signal the end positions of the travel distance. The limit
switch cables can be routed either directly to the interface or into the mounting groove. The limit switches are available as
N/C or N/O contacts, with or without plug.
4.4.1 Limit switch dimensions
Fig. 4.3 Limit switch dimensions
8
Connection
LED indicator 270°
Threaded
mounting hole
2.5
Ø 3.2
Ø 2.9
40 20
10
4.5
8.1