27
AC Servomotors/Servo Drives 1S-series Instruction Manual
400-VAC Input Model: R88D-1SAN
F-ECT
Use a neutral grounded 400 VAC 3-phase power supply for the 400 VAC input models.
Control Circuit Power Supply
Rating 24 VDC/1.2 A
Installation of Short-circuit Protection Element
Connect an IEC 60269-1 CLASS gG fuse or an equivalent fuse the melting time is shorter,
to the main circuit power.
Select a fuse that satisfies the maximum current rating of the following table.
Power supply frequency
Hz
50/60
Rated input
current
Single-phase
Arms
---
15.7
---
---
3-phase
Arms
5.8 9.0 13.0
15.9
Rated output
W
1k
1.5k
2k
3k
Item
Unit
Model (R88D-1SAN)
10F-ECT
15F-ECT
20F-ECT
30F-ECT
Rated voltage
VAC
380 to 480
3-phase
Power supply frequency
Hz
50/60
Rated input current
Arms
3.1
4.3
6.5
8.4
Rated output
W
1k
1.5k
2k
3k
Servo Drive model
Maximum current rating
R88D-1SAN02H-ECT
16 A
R88D-1SAN04H-ECT
16 A
R88D-1SAN08H-ECT
16 A
R88D-1SAN10H-ECT
16 A
R88D-1SAN15H-ECT
40 A
R88D-1SAN20H-ECT
40 A
R88D-1SAN30H-ECT
40 A
R88D-1SAN10F-ECT
20 A
R88D-1SAN15F-ECT
20 A
R88D-1SAN20F-ECT
20 A
R88D-1SAN30F-ECT
20 A
Item
Unit
Model (R88D-1SAN)
10H-ECT
15H-ECT
20H-ECT
30H-ECT