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Chapter 1 Introduction | IED-S
After you receive the AC motor drive, check the following:
1. Inspect the unit after unpacking to ensure that it was not damaged during shipment. Make sure that
the part number printed on the package corresponds with the part number indicated on the
nameplate.
2. Make sure that the voltage for the wiring is in the range indicated on the nameplate. Install the AC
motor drive according to this manual.
3. Before applying the power, make sure that all the devices, including power, motor, control board and
digital keypad are connected correctly.
4. When wiring the AC motor drive, make sure that the wiring for input terminals "R/L1, S/L2, T/L3" and
output terminals "U/T1, V/T2, W/T3" is correct to prevent drive damage.
5. When power is applied, select the language and set parameter groups with the digital operation panel.
When executing a trial run, begin with a low speed and then gradually increase the speed until
reaching the desired speed.
1-1 Nameplate Information
This example uses the 15 HP/11 kW 460V, three-phase motor drive.
1-2
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