Omron R88D-1SN ECT Series, User Manual, Page: 371 / 974

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4 Configuration and Wiring
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
4-1 In
stalla
tion
Co
ndit
ion
s
4
4-
1-3 D
ecelera
tor Installation Con
ditions
5
Mount the supplied rubber cap to complete the installation.
 Installing Decelerator into the Machine
When you install the R88G-VRXF

into the machine, confirm that the mounting surface is flat
and there are no burrs on the tap sections, and fix the mounting flange with bolts.
Bolt tightening torque on the mounting flange (for aluminum)
If you use a non-OMRON decelerator together with a 1S-series Servomotor due to system configura-
tion requirement, select the Decelerator so that the loads on the motor shaft i.e., both the radial and
thrust loads are within the allowable ranges. For the allowable axial loads for Servomotors, refer to
3-2-3 Characteristics on page 3-45.
Also, select the Decelerator so that the allowable input rotation speed and allowable input torque of the
decelerator are not exceeded.
R88G-VRXF B C D
Number of bolts 4 4 4
Size of bolts M5 M6 M8
Mounting PCD [mm] 60 90 115
Tightening torque [N·m] 5.8 9.8 19.6
Using a Non-OMRON Decelerator (Reference)
5.
4.
3.
1.
2.