2-37
2-4 External and Mounting Dimensions
OMNUC G5-series AC Servomotors and Servo Drives User’s Manual (with Built-in EtherCAT Communications)
2
Models and External Dimensions
4 kW/5 kW (without Brake)
R88M-K4K030H (-S2)/-K5K030H (-S2)
R88M-K4K030T (-S2)/-K5K030T (-S2)
4 kW/5 kW (with Brake)
R88M-K4K030H-B (S2)/-K5K030H-B (S2)
R88M-K4K030T-B (S2)/-K5K030T-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.
INC
ABS
INC
ABS
Encoder
connector
Motor and brake
connector
130×130
4−φ9
φ165
φ145
51
55
65
M3, through
M8 (depth 20)
φ24h6
φ110h7
8h9
7
20
(Shaft end specifications with key and tap)
LM
KB2
KB1
65LL
118
60
612
φ
24h6
φ110h7
Model
Dimensions (mm)
LL LM KB1 KB2
R88M-K4K030@ 208 164 127 186
R88M-K5K030@ 243 199 162 221
R88M-K4K030@-B@ 236 192 127 214
R88M-K5K030@-B@ 271 227 162 249