Omron R88D-1SN ECT Series, User Manual, Page: 193 / 974

2 - 105
2 Models and External Dimensions
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
2-
4 Exte
rn
al an
d Mou
n
ting
Dimen
sion
s
2
2-
4-5 D
ece
ler
ator Dimensio
ns
4. You cannot use this type of Decelerator for the Servomotor with key.
5. The dimensional drawings in this document are for showing main dimensions only, and they do not give
the details of the product shape.
 Outline Drawing 1
 Outline Drawing 2
C1×C1
4-Z1-dia.
Sh7 dia.
D5 dia. D4 dia.
D3h7 dia.
E
T
F1
F2
LR
G
LM
C2×C2
4-Z2
QK
b
h
t1
Flange side Servomotor side
D
6
d
ia
.
D6 dia.
Set bolt (AT)
M (Depth L)
Key and tap dimensions
D1 dia.
D2 dia.
C1×C1
4-Z1-dia.
C2 dia.
QK
b
h
t1
D1 dia.
D2 dia.
4-Z2
Flange side Servomotor side
E
T
LR LM
F2 G
F1
D3h7 dia.
*3
D4 dia. D5 dia.
Sh7 dia.
D6 dia.
Set bolt (AT)
M (Depth L)
Key and tap dimensions
*3. The tolerance is “h8” for R88G-HPG50

.