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2-4 External and Mounting Dimensions
OMNUC G5-SERIES AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
2
Standard Models and External Dimensions
1,000-r/min Servomotors (400 V)
900 W (without Brake)
R88M-K90010F (-S2)
R88M-K90010C (-S2)
900 W (with Brake)
R88M-K90010F-B (S2)
R88M-K90010C-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.
INC
ABS
INC
ABS
130130
45
41
70
M3, through
M5 (depth 10)
8h9
7
18
(Shaft end specifications with key and tap)
4-ø9
165
145
22h6
110h7
Encoder
connector
Motor and brake
connector
116 (without brake)
118 (with brake)
LM
KB2
KB1
70LL
60
612
22h6
110h7
Model
Dimensions (mm)
LL LM KB1 KB2
R88M-K90010@ 155.5 111.5 77.5 133.5
R88M-K90010@-B@ 183.5 139.5 74.5 161.5