Wire Connection and Optional Devices
7.5.10 DC Reactor Connection Terminal
(PD,P)
・
We want to perform noise reduction.
・We want to take measures against harmonic noise.
・We want to improve power factor.
・These are terminals for connecting DC reactor DCL
option used for improving power factor.
・By using the DCL option, you can reduce harmonic
noise.
・
When using the DC reactor DCL option, connect it
after removing the short bar between the PD and P
terminals.
・ When not using the DC reactor DCL
option, do not remove the short bar
between the PD and P terminals.
・ If the short bar between PD and P
terminals is removed and the DC reactor
DCL option is not connected, power is not
supplied to the main circuit area of
inverter, which disables operation.
・The wiring length to DC reactor DCL shall
be within 5m. Otherwise, you may not be
able to get the desired effects.
・Please arrange the terminals so that heat
generated from DCL does not affect the
inverter.
Q
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