2 kW/3 kW (without Brake)
R88M-K2K010F (-S2)/-K3K010F (-S2)
R88M-K2K010C (-S2)/-K3K010C (-S2)
2 kW/3 kW (with Brake)
R88M-K2K010F-B (S2)/-K3K010F-B (S2)
R88M-K2K010C-B (S2)/-K3K010C-B (S2)
Motor and brake
connector
Encoder
connector
Model
R88M-K2K010
R88M-K3K010
R88M-K2K010 -B
R88M-K3K010 -B
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.
G5-series AC Servomotors and Servo Drives User's Manual (with Built-in EtherCAT Communications)
INC
ABS
LL
80
LM
KB2
KB1
18
3.2
Dimensions (mm)
LL
LM
163.5
119.5
209.5
165.5
192.5
148.5
238.5
194.5
2 Models and External Dimensions
INC
ABS
(Shaft end specifications with key and tap)
176×176
4−φ13.5
KB1
KB2
82.5
141.5
128.5
187.5
82.5
170.5
128.5
216.5
80
55
50
M3, through
10h9
M12 (depth 25)
2-67
2