iii
missing even if the installation is complete.
Otherwise, electric shock could occur.
Do not allow lint, paper, wood chips, dust, metallic chips or other
foreign material into the drive.
Otherwise, fire or accident could occur.
OPERATING PRECAUTIONS
(1) Handling and installation
The iP5A series inverter can be heavy. Lift according to the weight of the product. Use a
hoist or crane to move and install the iP5A series inverter if necessary. Failure to do so
may result in personal injury or damage to the inverter.
Do not stack the inverter boxes higher than the number recommended.
Install the inverter according to instructions specified in this manual.
Do not open the cover during delivery.
Do not place heavy items on the inverter.
Check that the inverter mounting orientation is correct.
Do not drop the inverter, or subject it to hard impact.
Verify the ground impedance 100ohm or less for 230 V Class inverters and 10ohm or less
for 460V class inverters.
Take protective measures against ESD (Electrostatic Discharge) before touching the pcb
boards during inspection, installation or repair.
The inverter is designed for use under the following environmental conditions:
Ambient
temp.
- 10 ~ 40 ℃ (14℉ ~ 104℉)
Relative
humidity
90% Relative Humidity or less (non-condensing)
Storage
temp.
- 20 ~ 65 ℃ (-4℉ ~ 149℉)
Location
Protected from corrosive gas, combustible gas, oil mist
or dust (Pollution Degree 2 Environment)
Altitude,
Vibration
Max. 1,000m (3,300ft) above sea level, Max. 5.9m/sec
2
(0.6G) or less
Environment
Atmospheric
pressure
70 ~ 106 kPa (20.67 in Hg ~ 31.3 in Hg)
(2) Wiring
Do not connect power factor correction capacitors, surge suppressors, or RFI filter to the
output of the inverter.
The connection orientation of the motor output cables U, V, W will affect the direction of
rotation of the motor. Verify correct wiring before starting inverter.
Incorrect terminal wiring could result in inverter and/or equipment damage.
Reversing the polarity (+/-) of the terminals could damage the inverter.
Only authorized personnel familiar with LS inverter should perform wiring and inspections.
Always install the inverter before wiring. Otherwise, electric shock or bodily injury can occur.
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