LS Starvert-iG5A - Operating Conditions; Ideal Environmental Factors; Peripherals and Optional Devices; Configuration Overview

Peripherals and optional device configuration
Cautions for peripherals and optional device configuration
※ Ensure optional devices are correctly connected to the inverter and
correctly configured for the system. Incorrect connections and
configurations may affect the product’s lifespan and reliability and
cause serious damage to the product.
 Ideal operating conditions
-10 ℃ ~ 50 ℃ (ice free conditions)
< 90 % rH (condensation free conditions)
No exposure to corrosives, flammable gases, oil
residue, or dust.
< 1,000 m above sea level
< 0.6 G, 5.9 m/s
2
Ambient temperature
Ambient humidity
Environmental factors
Altitude
Vibration
Description Item
Inverter operating conditions
- 5 - - 6 -
MCCB
MC
AC Input
Reactor
EMC Filter
DC Output Reactor
(Use for the inverter with 11 kW and higher)
Braking Resistor
Micro Surge Filter
Motor
RS-485 (PLC)
RS-485 (PC)
P1(+)
B1
R
S
+
T
U
V
W
S+
S-
SG
AC Power Supply
B1
B2
Name Description
AC Power
(
Power source
)
-
Connect the inverter to the specified input power
supply. (Phase to phase voltage: within 15 %
below - 10 % over, nominal supply voltage.)
MCCB
(Circuit
breaker
/Current
leakage
breaker)
-
Protects the power system from a short-circuit
faults.
-
High levels of in-rush current occur when the
power is on, so select correctly rated MCCBs.
(Contact the manufacturer for further information.)
M/C
(Magnetic
contactor)
-
Avoid starting and stopping the inverter
unnecessarily. It may impact the lifespan and
reliability of the product and cause switching noise
.
-
Select correctly rated M/Cs.
(Contact the manufacturer for further information.)
Reactor
(AC and DC
reactors)
-
Protects the inverter when a high load is
connected, suppresses high frequency and
improves power factor.
-
Use a maximum cable length of 10 m.
-
Select correctly rated reactors.
(Contact the manufacturer for further information.)
-
Use an inverter rated at 11 kW or higher.
EMC Filter
-
Reduces electro-magnetic interference.
-
Use a maximum cable length of 10 m.
-
Select correctly rated filters.
(Contact the manufacturer for further information.)
Braking
Resistor
-
Used when the inverter requires electrical braking
for vertical loads, or to shorten the deceleration
time. It absorbs the regenerative energy at braking
by turning it into heat.
-
Ensure that B1 and B2 are not short-circuited
when wiring.
-
The rated capacity must be based on the amount
of regenerated energy.
-
Select correctly rated resistors.
(Contact the manufacturer for further information.)
Micro Surge
Filter
-
Reduces noise occurring at the input and output
sides of cables and components that can affect
inverter operation.
-
Use a maximum cable length of 10 m.
-
Select correctly rated filters.
(Contact the manufacturer for further information.)