Omron R88D-1SN ECT Series User Manual

2 Models and External Dimensions
2 - 86
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
 11 kW/15 kW (with Brake)
R88M-1M11K015C-B(O/S2/OS2)/R88M-1M15K015C-B(O/S2/OS2)
Note The standard shaft type is 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.
Shaft-end with key and tap
Model
Dimensions [mm]
LL L1
R88M-1M11K015C-B(O/S2/OS2) 382±3 249
R88M-1M15K515C-B(O/S2/OS2) 493±3 327
Model
Dimensions [mm]
QA QK W T U QE LT
R88M-1M11K015C-B(S2/OS2) 3 93 10 M20 40
R88M-1M15K015C-B(S2/OS2)
112±0.95
208±3
(318)
(L1)
(165 dia.)
4-13.5±0.5 dia.
235±0.23 dia.
18.5±1
4±0.5
116±1LL
R1.5max.
0
200-0.046 dia.
55+0.011 dia.
+0.030
Eye bolt (2-M8)
2-M8
(For eye bolt)
Encoder connector
Motor and brake connector
220×220±3
T
W
U
QA QK
Key and tap cross section
QE (tap)
LT (tap depth)
-0.043
0
16
-0.4
0
4

Omron R88D-1SN ECT Series Specifications

General

Feedback	Incremental encoder, Absolute encoder
Position Control	Yes
Speed Control	Yes
Torque Control	Yes
Communication Interface	EtherCAT
Power Supply Voltage	200 to 240 VAC
Output Power	0.1 to 1.5 kW
Input Voltage Range	170 to 264 VAC
Control Method	Sine-wave PWM control
Main Circuit Power Supply	200-240 VAC
Applicable Motor Capacity	0.1 to 1.5 kW
Protection Functions	Overcurrent, Overvoltage, Undervoltage, Overheating, Encoder Error
Ambient Operating Temperature	0 to 55°C
Vibration Resistance	4.9 m/s² (10 to 55 Hz)
Shock Resistance	98 m/s2
Weight	Varies by model