Omron G5 R88D-KE Series, User Manual

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2 Models and External Dimensions
OMNUC G5-series (Pulse-train Input Type) AC Servomotors and Servo Drives User’s Manual
2-4 Exte
rn
al an
d Mou
n
ting
Dimen
sion
s
2
2-4-2 Ser
v
omotor Dimensions
4 kW/5 kW (without Brake)
R88M-KE4K030H (-S2)/-KE5K030H (-S2)
4 kW/5 kW (with Brake)
R88M-KE4K030H-B (S2)/-KE5K030H-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.
Model
Dimensions [mm]
LL LM KB1 KB2
R88M-KE4K030 209 164 127 189
R88M-KE5K030 244 199 162 224
R88M-KE4K030 -B 237 192 127 217
R88M-KE5K030 -B 272 227 162 252
Encoder
connector
Motor and brake
connector
LM
KB2
KB1
65 LL
118
84
6 12
ø24h6
ø110h7
130
4-ø9
ø165
ø145
51
55
65
M3, through
M8 depth 20
ø24h6
ø1
10h7
8h9
7
20
(Shaft end specifications
with key and tap)