2-63
2-4 External and Mounting Dimensions
OMNUC G5-SERIES AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
2
Standard Models and External Dimensions
2 kW/3 kW (without Brake)
R88M-K2K010H (-S2)/-K3K010H (-S2)
R88M-K2K010T (-S2)/-K3K010T (-S2)
2 kW/3 kW (with Brake)
R88M-K2K010H-B (S2)/-K3K010H-B (S2)
R88M/-K2K010T-B (S2)/-K3K010T-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
176176
80
55
50
M3, through
(Shaft end specifications with key and tap)
35h6
413.5
200
233
114.3h7
M12 (depth 25)
10h9
8
30
Encoder
connector
Motor and brake
connector
LM
KB2
KB1
80
LL
140
60
3.218
35h6
114.3h7
Model
Dimensions (mm)
LL LM KB1 KB2
R88M-K2K010@ 163.5 119.5 82.5 141.5
R88M-K3K010@ 209.5 165.5 128.5 187.5
R88M-K2K010@-B@ 192.5 148.5 82.5 170.5
R88M-K3K010@-B@ 238.5 194.5 128.5 216.5