Power Electronics SD750K, Hardware And Installation Manual

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POWER ELECTRONICS SD750K
COMMISSIONING
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Verify the configuration of the control modes and the settings (external power supply is required).
Verify that the display is turned on and check the control parameters (For further information, refer to
the Software and Programming Manual ).
Check line voltages with the display.
Start the drive without the motor connected by pressing the "START" button on the display keypad
(the drive must be set to LOCAL control mode).
Verify that the fans (in RUN mode) start and turn smoothly. Check that there are no obstacles that
may reduce the cooling of the equipment.
It is also possible to check the fans in FIXED mode and without starting the drive.
Switch on the motor with the drive turned off, disconnecting the main power from the equipment.
Once the motor is connected, start the drive and check the direction of rotation of the motor.
Verify that the drive follows the set parameters of speed, current, etc.
Connect input power supply.