4 System Design
4 - 36
OMNUC G5-series (Pulse-train Input Type) AC Servomotors and Servo Drives User’s Manual
Harmonic Current Measures
• Use a Reactor to suppress harmonic currents. The Reactor functions to suppress sudden and
quick changes in electric currents.
• Select the proper Reactor model according to the Servo Drive to be used.
Reactor to Reduce Harmonic Current
Servo Drive model
Reactor
Model
Rated
current
Inductance
Reactor
type
R88D-KP01H (For single-phase input)
3G3AX-DL2002
1.6 A
21.4 mH
DC reactor
R88D-KP02H (For single-phase input)
3G3AX-DL2004
3.2 A
10.7 mH
R88D-KP04H (For single-phase input)
3G3AX-DL2007
6.1 A
6.75 mH
R88D-KP08H
R88D-KP10H (For single-phase input)
3G3AX-DL2015
9.3 A
3.51 mH
R88D-KP15H (For single-phase input)
3G3AX-DL2022
13.8 A
2.51 mH
R88D-KP01H
R88D-KP02H
R88D-KP04H
R88D-KP08H
R88D-KP10H
R88D-KP15H (For 3-phase input)
3G3AX-AL2025
10.0 A
2.8 mH
AC reactor
R88D-KP20H
R88D-KP30H
3G3AX-AL2055
20.0 A
0.88 mH
R88D-KP50H
3G3AX-AL2110
34.0 A
0.35 mH
Summary of Contents for G5 R88D-KE Series
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