2-44
2-4 External and Mounting Dimensions
OMNUC G5-SERIES AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
2
Standard Models and External Dimensions
50 W/100 W (with Brake)
R88M-K05030H-B (S2)/-K10030L-B (S2)
R88M-K05030T-B (S2)/-K10030S-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.
Models with an oil seal are indicated with O at the end of the model number. The motor dimensions
do not change.
M3 (depth 6)
25
14
12.5
3h9
3
6.2
R3.7
R4.2
2−φ4.3
φ46±0.2
40×40
(Key groove P9)
LL
LM
Motor connector
φ8h6
φ30h7
25
36
2
1.5 min.
Boss insertion position
(only for the ones with oil seal)
LN
(Shaft end specifications
with key and tap)
Brake connector
Encoder connector
46.6
Model
Dimensions (mm)
LL LM LN
R88M-K05030@-Bx 102 78 23
R88M-K10030@-Bx 122 98 43