Omron R88D-1SN ECT Series User Manual

2 - 5
2 Models and External Dimensions
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
2-2 How to Read Model Numbers
2
2-2-2 Servomotor
The Servomotor model number tells the Servomotor type, rated output, rated rotation speed, voltage,
etc.
2-2-2 Servomotor
Combinations of Options
Without oil seal With oil seal
Straight shaft With key and tap Straight shaft With key and tap
Without
brake
None -S2 -O -OS2
With brake -B -BS2 -BO -BOS2
10
15
20
30
S
T
C
R88M-1M10030S-BOS2
1,000 r/min
1,500 r/min
2,000 r/min
3,000 r/min
L
M
Low inertia
Middle inertia
100 VAC absolute encoder
200 VAC absolute encoder
400 VAC absolute encoder
Brake
None
B
Oil seal
None
O
Key and tap
None
S2
050
100
200
400
600
750
900
1K0
1K5
50 W
100 W
200 W
400 W
600 W
750 W
900 W
1 kW
1.5 kW
2K0
3K0
4K0
4K7
5K0
5K5
7K5
11K0
15K0
2 kW
3 kW
4 kW
4.7 kW
5 kW
5.5 kW
7.5 kW
11 kW
15 kW
Options
Servo Drive main power supply voltage and encoder type
Rated output
Rated rotation speed
Servomotor type
1S-series Servomotor
Without brake
With 24-VDC brake
Without oil seal
With oil seal
Straight shaft
With key and tap

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