LSIS SV004iC5-1F, Руководство пользователя

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4. Basic configuration
4-1
4. Basic Configuration
4.1 Connection of Peripheral Devices to the Inverter
The following devices are required to operate the inverter. Proper peripheral
devices must be selected and correct connections made to ensure proper
operation. An incorrectly applied or installed inverter can 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 Supply Source
Use the power supply within the
permissible range of inverter input
power rating. (See 9.
Specifications
)
MCCB or Earth
leakage circuit
breaker (ELB) Select circuit breakers with care. A
large 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
could lead to reduction in product life.
AC/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. (1000kVA or
more and wiring distance within 10m)
Installation and
wiring
To operate the inverter with high
performance for a long time, install
the inverter in a proper place in the
correct direction and with proper
clearances. Incorrect terminal wiring
could result in the equipment
damage.
To motor
Do not connect a power factor
capacitor, surge suppressor or radio
noise filter to the output side of the
inverter.