Installation
25
z
Installation method
The figure shows the
DGB85R18-AZACR
.
Screws
Spring washers
Mounting holes (4 places)
Positioning pins
Positioning pin holes
(2 places)
Screw hole machining
in a mounting plate
•
Be sure to install the actuator from the upper side of the mounting plate. It cannot be installed
from below the mounting plate.
•
When installing the actuator, do so in a stable condition so that the actuator does not tilt.
4-7
How to install a load
Install a load with screws using the load-mounting screw holes (six places) onto the output table.
Use the load-mounting pin holes (two places) of the output table when positioning a load.
Values of the tightening torque are recommended. Tighten the screws with a suitable torque according to the design
conditions of the mounting plate.
Model
Output table supporting
bearing
Nominal
size
Tightening torque
Effective depth
of screw thread
Material of
load
DGM60
Deep-groove ball bearing
M3
1 N·m (142 oz-in)
8 mm (0.31 in.)
Steel or
aluminum
DGM85
Deep-groove ball bearing
M4
2 N·m (280 oz-in)
6 mm (0.24 in.)
DGM85R
DGB85R
Cross-roller bearing
8 mm (0.31 in.)
DGM130
Deep-groove ball bearing
M5
3.5 N·m (490 oz-in)
8 mm (0.31 in.)
DGM130R
DGB130R
Cross-roller bearing
DGM200R
Cross-roller bearing
M6
6 N·m (850 oz-in)
10 mm (0.39 in.)
Model
Pin hole diameter
Pin hole depth
DGM60 DGM85
DGM85R DGB85R
DGM130 DGM130R
DGB130R
ø5
+ 0.012
0
mm
(ø0.1969
+ 0.0005
0
in.)
6 mm (0.24 in.)
DGM200R
ø8
+ 0.015
0
mm
(ø0.3150
+ 0.0006
0
in.)
8 mm (0.31 in.)
Not
Be sure the positioning pins are secured to the load. Driving the pins into the output table may
damage the bearing due to impact or an excessive moment of inertia.
