Omron OMNUC G5 R88M-K series User Manual page 72

2-4 External and Mounting Dimensions
1 kW/1.5 kW/2 kW/3 kW (without Brake)
R88M-K1K020F (-S2)/-K1K520F (-S2)/-K2K020F (-S2)/-K3K020F (-S2)
R88M-K1K020C (-S2)/-K1K520C (-S2)/-K2K020C (-S2)/-K3K020C (-S2)
1 kW/1.5 kW/2 kW/3 kW (with Brake)
R88M-K1K020F-B (S2)/-K1K520F-B (S2)/-K2K020F-B (S2)/-K3K020F-B (S2)
R88M-K1K020C-B (S2)/-K1K520C-B (S2)/-K2K020C-B (S2)/-K3K020C-B (S2)
Motor and brake
connector
2
Encoder
connector
R88M-K1K020x
R88M-K1K520x
R88M-K2K020x
R88M-K3K020x
R88M-K1K020x-Bx
R88M-K1K520x-Bx
R88M-K2K020x-Bx
R88M-K3K020x-Bx
Note. The standard models have a straight shaft. Models with a key and tap are indicated with S2 at the
2-41
LL LR
LM
KB2
KB1
12 6
Model
LL
138
155.5
173
208
163
180.5
198
233
end of the model number.
OMNUC G5-Series AC Servo Drives Users Manual (Built-in MECHATROLINK-II communications type)
(Shaft end specifications with key and tap)
LR
130×130
4-φ9
Dimensions (mm)
LR LM S
55 94 22
55 111.5 22
55 129 22
65 164 24
55 119 22
55 136.5 22
55 154 22
65 189 24
INC
ABS
INC
ABS
45 (1 to 2 kW)
55 (3 kW)
41 (1 to 2 kW)
51 (3 kW)
M3, through
8h9
M5, depth 12 (1.0 to 2.0 kW)
M8, depth 20 (3.0 kW)
KB1 KB2
60 116
77.5 133.5
95 151
127 186
57 141
74.5 158.5
92 176
127 211