Omron R88D-1SN ECT Series, User Manual, Page: 228 / 974

3 Specifications
3 - 8 AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
Servo Drive model (R88D-) 1SN55H-ECT 1SN75H-ECT 1SN150H-ECT
Item 5.5 kW 7.5 kW 15 kW
Input Main circuit Power supply
voltage
3-phase 200 to 240 VAC (170 to 252 V)
*1
*1. The values outside parentheses indicate the rated value, and the values inside parentheses indicate the range
of acceptable variation.
Rise time 500 ms max.
*2
*2. If the power supply is turned ON slowly, a Regeneration Circuit Error Detected during Power ON (Error No.
14.02) may occur. Check that the power supply has a capacity sufficiently greater than the total capacity of the
Servo Drive and the peripheral devices.
Frequency
50/60 Hz (47.5 to 63 Hz)
*1
Control circuit Power supply
voltage 24 VDC (21.6 to 26.4 V)
Current consump-
tion
*3
*3. Select a DC power supply in consideration of the current values that are specified in the current consumption.
The rated current value that is printed on the product nameplate is a condition to apply the 1S-series product
for the UL/Low Voltage Directive.
Therefore, you do not need to consider it when you select a DC power supply for each model.
900 mA 1,200 mA
Rated current [A
(rms)]
(Main circuit power
supply voltage: 240
VAC)
3-phase 27.0 38.0 77.0
Output Rated current [A (rms)] 28.6 42.0 70.0
Maximum current [A (rms)] 84.8 113.0 169.0
Heating value [W]
Main circuit
*4
*4. This is the maximum heating value in applicable Servomotors.
Refer to Relationship between Servo Drive, Servomotors and the Main Circuit Heating Value on page 3-12 for
the heating value of each applicable Servomotor.
290 360 610
Control circuit 19.9 29.7
Applicable Servomotor rated output [W] 5,500 7,500 15,000
3,000-r/min Servomotor
(R88M-) Batteryless 23-bit
ABS 1L4K030T
1L4K730T --- ---
2,000-r/min Servomotor
(R88M-) Batteryless 23-bit
ABS --- --- ---
1,500-r/min Servomotor
(R88M-) Batteryless 23-bit
ABS 1M4K015T
1M5K015T 1M7K515T 1M11K015T
1M15K015T
1,000-r/min Servomotor
(R88M-) Batteryless 23-bit
ABS --- --- ---
Hold time at momentary power interruption
(Main circuit power supply voltage: 200 VAC)
10 ms (Load condition: rated output)
*5
*5. It is a hold time at momentary power interruption of the main circuit. Use a DC power supply to fulfill the follow-
ing conditions so that the power supply of the control circuit is held during momentary power interruption.
Reinforced insulation or double insulation, and the output hold time of 10 ms or more
Weight [kg] 9.4 9.4 21