YASKAWA CIMR-SSA Series - Page 25

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S Example 2
MCCB
MCCB
M
MCCB
MCCB
M
VS-686SS5
VS-686SS5
Power
Supply
General
Noise
Filter
Power
Supply
General
Noise
Filter
A general-purpose noise
filter will not effective.
Other
Control
Device
Other
Control
Device
Fig. 9 Using Input Noise Filter (Example 2)
S Example 3
When one inverter is installed
on one power line, a noise fil-
ter is not required.
MCCB
M
VS-686SS5
Power
Supply
Fig. 10 Using Input Noise Filter (Example 3)
S Example 4
MCCB
M
Isolating Transformer
VS-686SS5
Power
Supply
Other
Control
Device
By installing an isolating trans-
former on the power side of
another control device, the
same result as with installing a
noise filter is achieved.
Fig. 11 Using Input Noise Filter (Example 4)