IAI America RCP4W - Manual (Page 34)

2. Installation
28
(1) Datum surface
There are datum surfaces for attachment on the bracket.
The flatness of the table operation differs for the stroke type of each actuator.
Left
side
Right
side
Wall mount to the left type
Datum
surface
Datum
surface
Left
side
Right
side
Wall mount to the right type
Datum
surface Datum
surface
Left
side
Right
side
Standard type
Datum
surface
Datum
surface
Left
side
Right
side
Ceiling mount to the right type
Datum
surface
Datum
surface
Left
side
Right
side
Ceiling mount to the left type
Datum
surface
Datum
surface
Positions of Datum Surfaces (View from Shaft End on Motor Side)
Stroke 100 150 200 250 300 350 400 450 500 550 600 650 700
Traveling
Parallelism (Note 1)
0.10mm or less 0.12mm or less 0.15mm or less 0.18mm or less
Note 1: The values are those at temperature 20qC. It is the accuracy of travelling against the datum
surface.
(Reference) Shown below is the section view of the machined area for the attachment surface when
mounting using the datum surface.
A䰆 1.5mm or more
R0.3 or less
䎃
䎃