Chapter 4. Peripheral
4. Peripheral
4.1 Configuration of Peripherals
Correct peripherals must be selected and properly connected. An incorrectly
applied or installed inverter may result in system malfunction or reduction in
product life as well as component damage. You must read and understand this
manual thoroughly before proceeding.
AC power input
Peripheral Name Caution
Input power
Use the power supply within the permissible
range of inverter input power rating (Refer to
Page 15-1).
MCCB or ELB
Select circuit breake
inrush current may flow in the inverter at
power on.
Magnetic
contactor
Install it if necessary. When installed, do not
use it for the purpose of starting or stopping.
Otherwise, it may cause the reduction of
product life.
AC or DC
reactors
The reactors must be used when the power
factor is to be improved or the inverter is
installed near a large power supply system
(20times and more than its cap. and wiring
distance within 10m).
Installation and
wiring
Maintain the ambient temperature within the
permissible range because the life is
sensitive to the temperature. Incorrect
terminal wiring could result in equipment
damage.
Inverter output
Do not connect a static condenser, surge
suppressor or radio noise filter to the output
side of the inverter.
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