
Installing the Inverter
54
2.3
Post-Installation Checklist
After completing the installation, check the items in the following table to make sure that the
inverter has been safely and correctly installed.
Items
Check Point
Ref.
Result
Installation
Location/Power
I/O Verification
Is the installation location appropriate?
Does the environment meet the inverter’s operating
conditions?
Does the power source match the inverter’s rated input?
Is the inverter’s rated output sufficient to supply the
equipment?
(Degraded performance will result in certain
circumstances. Refer to
for details.
Power Terminal
Wiring
Is a circuit breaker installed on the input side of the
inverter?
Is the circuit breaker correctly rated?
Are the power source cables correctly connected to the
R/S/T terminals of the inverter?
(Caution: connecting the power source to the U/V/W
terminals may damage the inverter.)
Are the motor output cables connected in the correct
phase rotation (U/V/W)?
(Caution: motors will rotate in reverse direction if three
phase cables are not wired in the correct rotation.)
Are the cables used in the power terminal connections
correctly rated?
Is the inverter grounded correctly?
Are the power terminal screws and the ground terminal
screws tightened to their specified torques?
Are the overload protection circuits installed correctly
on the motors (if multiple motors are run using one
inverter)?
-
Is the inverter separated from the power source by a
magnetic contactor (if a braking resistor is in use)?
Are advanced-phase capacitors, surge protection and
electromagnetic interference filters installed correctly?
(These devices MUST not be installed on the output side
of the inverter.)
Control Terminal
Wiring
Are STP (shielded twisted pair) cables used for control
terminal wiring?
-
Is the shielding of the STP wiring properly grounded?
-
If 3-wire operation is required, are the multi-function
input terminals defined prior to the installation of the
control wiring connections?
Summary of Contents for LSLV-S100 Series
Page 1: ......
Page 11: ...Preparing the Installation 2 ...
Page 13: ...Preparing the Installation 4 5 5 22kW 3 Phase ...
Page 16: ...Preparing the Installation 7 Front cover removed ...
Page 45: ...Installing the Inverter 36 IP66 0 4 0 8kW 3 phase 1 5 2 2kW 3 phase ...
Page 50: ...Installing the Inverter 41 0 4 22kW Standard I O Multiple I O ...
Page 67: ...Installing the Inverter 58 ...
Page 69: ...Learning to Perform Basic Operations 60 30 75kW Models ...
Page 193: ...Table of Functions 184 ...
Page 205: ...196 Troubleshooting ...
Page 228: ...Technical Specification 219 30 75kW Models 30 kW 3 Phase 37 45 kW 3 Phase ...
Page 230: ...Technical Specification 221 IP66 Models 0 4 4 0kW NP Non PDS type ...
Page 231: ...Technical Specification 222 0 4 4 0kW PDS type ...
Page 233: ...Technical Specification 224 5 5 7 5kW NP Non PDS type ...
Page 235: ...Technical Specification 226 11 0 22 0kW NP Non PDS type ...
Page 259: ...250 ...
Page 261: ...252 ...
Page 263: ...254 ...