YASKAWA CIPR-GA50C series Technical Manual page 102
Ac micro drives for industrial applications. 200 v class, three-phase input: 0.1 to 22 kw. 200 v class, single-phase input: 0.1 to 4.0 kw. 400 v class, three-phase input: 0.37 to 30 kw.
Hide thumbs
Also See for CIPR-GA50C series:
- Installation and operation instruction manual (310 pages) ,
- Technical manual (794 pages) ,
- Installation and operation instruction manual (79 pages)
Table of Contents
Advertisement
3.14 Decrease Noise
■
Prevent Inductive Noise
In addition to installing a noise filter, you can also run all wiring through a grounded metal conduit to decrease
inductive noise occurring at the output side. Put the cables a minimum of 30 cm (11.8 in) away from the signal
line to prevent induced noise. Ground the cables to metal conduits.
A - Power supply
B - Drive
C - Shielded motor cable
D - Motor
■
Decrease Radio Frequency Interference
The drive, input lines, and output lines generate radio frequency interference. Use noise filters on input and output
sides and install the drive in a steel box to decrease radio frequency interference.
Note:
Keep the cable between the drive and motor as short as possible.
A - Steel box
B - Power supply
C - Noise filter
D - Drive
102
Figure 3.58 Prevent Inductive Noise
Figure 3.59 Decrease Radio Frequency Interference
E - Minimum of 30 cm (11.8 in) apart
F - Controller
G - Signal line
E - Noise filter
F - Shielded motor cable
G - Motor
YASKAWA SIEPC71061753A GA500 Technical Manual
Advertisement
Table of Contents
Troubleshooting
