2-56
2-4 External and Mounting Dimensions
OMNUC G5-SERIES AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
2
Standard Models and External Dimensions
11 kW/15 kW (without Brake)
R88M-K11K015T (-S2)/-K15K015T (-S2)
11 kW/15 kW (with Brake)
R88M-K11K015T-B (S2)/R88M-K15K015T-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.
ABS
(Key groove P9)
M5,
through
φ
200h7
45
90
98
49
0
-0.2
10
16h9
LR
φ
Sm6
Encoder
connector
Brake connector
Motor
connector
4-φ13.5
32
205
60
61.5
48
LR
220 × 220
φ
Sm6
KB1
KB2
L3
110
φ
200h7
LL
44
L2
LM
57 57
L1
4
φ235
φ268
(Shaft end specifications with key and tap)
M20
(depth 40 min.)
(for model with brake only)
2 min.
Boss insertion position
Model
Dimensions (mm)
LL LR LM S KB1 KB2 L1 L2 L3
R88M-K11K015T@ 316 116 272 55 232 294 124.5 124.5 162
R88M-K15K015T@ 384 116 340 55 300 362 158.5 158.5 230
R88M-K11K015T-B@ 364 116 320 55 266 342 124.5 159.5 196
R88M-K15K015T-B@ 432 116 388 55 334 410 158.5 193.5 264