2-41
2-2 External and Mounting Hole Dimensions
2
Standard Models and Dimensions
1,000-r/min Servomotors
900 W/2 kW
R88M-G90010T(-S2)/-G2K010T(-S2)/-G90010T-B(S2)/-G2K010T-B(S2)
Note The standard models have a straight shaft. Models with a key and tap are indicated with "S2" at the end of
the model number.
1,000-r/min Servomotors
3 kW
R88M-G3K010T(-S2)/-G3K010T-B(S2)
Note The standard models have a straight shaft. Models with a key and tap are indicated with
"S2" at the end of the model number.
Model
Dimensions (mm)
LL
LR
S
D1
D2
C
D3
F
G
KL1
Z
QK
b
h
t1
M
L
R88M-G90010
@
175 70
22 145 110 130 165
6
12 118
9
41
8h9
7
4
M5
12
R88M-G2K010
@
182 80
35 200 114.3 176 233 3.2
18 143 13.5 50 10h9
8
5
M12 25
R88M-G90010
@
-B
@
200 70
22 145 110 130 165
6
12 118
9
41
8h9
7
4
M5
12
R88M-G2K010
@
-B
@
207 80
35 200 114.3 176 233 3.2
18 143 13.5 50 10h9
8
5
M12 25
Model
Dimensions (mm)
LL
R88M-G3K010
@
222
R88M-G3K010
@
-B
@
271
ABS
C
×
C
S
di
a
., h:
6
D2 di
a
., h:
7
LR
F
LL
G
KL1
84
Encoder connector
Servomotor/brake connector
Four, Z dia.
D1 di
a.
D3 di
a.
QK
b
t1
h
M (depth: L)
(Dimensions of shaft end
with key and tap)
ABS
35 di
a
.,
h:
6
114.3 di
a
.,
h:
7
80
3.2
LL
18
84
176
×
176
143
Four, 13.5 dia.
Encoder connector
Servomotor/brake
connector
233 di
a.
200 di
a.
50
10, h: 9
5
8
M12 (depth: 25)
(Dimensions of shaft end
with key and tap)