3-27
Servo Drive
Reactor specifications
Model number
Rated
current (A)
Inductance
(mH)
Reactor
type
R88D-WTA3HL/A5HL/01HL
R88A-PX5063
1.8
10.0
DC Reactor
R88D-WT02HL
R88A-PX5062
3.5
4.7
R88D-WTA3H/A5H/01H
R88A-PX5071
0.85
40.0
R88D-WT02H
R88A-PX5070
1.65
20.0
R88D-WT04H
R88A-PX5069
3.3
10.0
R88D-WT08HH
R88A-PX5079
5.3
4
R88D-WT15HH
R88A-PX5078
10.5
2.5
R88D-WT05H/08H/10H
R88A-PX5061
4.8
2.0
DC Reactor
R88D-WT15H/20H
R88A-PX5060
8.8
1.5
R88D-WT30H
R88A-PX5059
14.0
1.0
R88D-WT50H
R88A-PX5068
26.8
0.47
R88D-WT60H
3G3IV-PUZBAB40A0.265MH
40
0.265
AC Reactor
R88D-WT05HF
R88A-PX5074
1.5
4.7
DC Reactor
R88D-WT10HF/15HF
R88A-PX5075
4.5
3.3
R88D-WT20HF/30HF
R88A-PX5076
8.6
2.2
R88D-WT50HF
R88A-PX5077
14.1
1.5
DC Reactor Connection Example
AC Reactor Connection Example
DC Reactor
Servo Driver
AC Reactor
Servo Driver
R88D-WT60H
R88D-WTA3
j
to R88D-WT50H
H
Improving Encoder Cable Noise Resistance
The OMNUC W Series uses serial encoders, with phase-S signals from the encoder. The phase-S com-
munications speed is 4 Mbits/s.
In order to improve the encoder’s noise resistance, take the following measures for wiring and installa-
tion.
•
Always use the specified Encoder Cables.
•
If lines are interrupted in the middle, be sure to connect them with connectors, making sure that the
cable insulation is not peeled off for more than 50 mm. In addition, always use shielded cable.
•
Do not coil cables. If cables are long and are coiled, mutual induction and inductance will increase and
will cause malfunctions. Always use cables fully extended.
System Design and Installation
Chapter 3
AUDIN - 7 bis rue de Tinqueux - 51100 Reims - France - Tel : 03.26.04.20.21 - Fax : 03.26.04.28.20 - Web : http: www.audin.fr - Email : [email protected]