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4 System Design
4 - 44
G5-series Linear Motors/Servo Drives With Built-in EtherCAT Communications
For information on an external dimensions and impedance characteristics of ZCAT3035-1330, refer to
External Dimensions on page 4-40 and Impedance Characteristics on page 4-41.
I/O signal errors can occur if control I/O is influenced by noise.
•
Use completely separate power supplies for the control I/O power supply (especially 24 VDC) and
the external operation power supply. In particular, do not connect the 2 power supply ground wires.
•
Install a noise filter on the primary side of the control I/O power supply.
•
If Brake Interlock Output (BKIR) is used, do not use the same 24-VDC power supply for both the
brakes and the control I/O. Additionally, do not connect the ground wires. Connecting the ground
wires may cause I/O signal errors.
•
If the control I/O power supply wiring is long, add 1-µF laminated ceramic capacitors between the
control I/O power supply and ground at the drive input section or the controller output section. This
will improve the noise resistance.
z
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.
Improving Control I/O Signal Noise Resistance
Reactor to Reduce Harmonic Current
Servo Drive
Reactor
Number of power
phases
Model
Model
Rated
current
Inductance
Single-phase input
R88D-KN01L-ECT-L
3G3AX-DL2004
3.2 A
10.7 mH
R88D-KN02L-ECT-L
3G3AX-DL2007
6.1 A
6.75 mH
R88D-KN04L-ECT-L
3G3AX-DL2015
9.3 A
3.51 mH
Single-phase input
R88D-KN01H-ECT-L
3G3AX-DL2002
1.6 A
21.4 mH
3-phase input
3G3AX-AL2025
10.0 A
2.8 mH
Single-phase input
R88D-KN02H-ECT-L
3G3AX-DL2004
3.2 A
10.7 mH
3-phase input
3G3AX-AL2025
10.0 A
2.8 mH
Single-phase input
R88D-KN04H-ECT-L
3G3AX-DL2007
6.1 A
6.75 mH
3-phase input
3G3AX-AL2025
10.0 A
2.8 mH
Single-phase input
R88D-KN08H-ECT-L
3G3AX-DL2015
9.3 A
3.51 mH
3-phase input
3G3AX-AL2025
10.0 A
2.8 mH
Single-phase input
R88D-KN10H-ECT-L
3G3AX-DL2015
9.3 A
3.51 mH
3-phase input
3G3AX-AL2025
10.0 A
2.8 mH
Single-phase input
R88D-KN15H-ECT-L
3G3AX-DL2022
13.8 A
2.51 mH
3-phase input
3G3AX-AL2025
10.0 A
2.8 mH
3-phase input
R88D-KN06F-ECT-L
3G3AX-AL4025
6.0 A
7.7 mH
R88D-KN10F-ECT-L
R88D-KN15F-ECT-L
R88D-KN20F-ECT-L
3G3AX-AL4055
10.0 A
3.5 mH
R88D-KN30F-ECT-L
Содержание R88D-KN01H-ECT-L
Страница 136: ...3 Specifications 3 60 G5 series Linear Motors Servo Drives With Built in EtherCAT Communications...
Страница 190: ...4 System Design 4 54 G5 series Linear Motors Servo Drives With Built in EtherCAT Communications...
Страница 208: ...5 EtherCAT Communications 5 18 G5 series Linear Motors Servo Drives With Built in EtherCAT Communications...
Страница 226: ...6 Basic Control Functions 6 18 G5 series Linear Motors Servo Drives With Built in EtherCAT Communications...
Страница 268: ...7 Applied Functions 7 42 G5 series Linear Motors Servo Drives With Built in EtherCAT Communications...
Страница 276: ...8 Safety Function 8 8 G5 series Linear Motors Servo Drives With Built in EtherCAT Communications...
Страница 616: ...Appendices A 170 G5 series Linear Motors Servo Drives With Built in EtherCAT Communications...
Страница 617: ...Index 1 I G5 series Linear Motors Servo Drives With Built in EtherCAT Communications Index...
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