What causes bus under voltage during running of Nidec NE200-2S0015GB DC Drives?
A bus under voltage during the operation of Nidec DC Drives is caused by power grid low voltage, so check the input power source.
What to do if Nidec DC Drives show ground fault?
If your Nidec DC Drives are indicating a ground fault, it could be due to a short circuit in one of the output phases. Check whether the electric motor insulation is weakening. Also, check whether the wiring between the frequency converter and the electric motor is damaged.
What to do if Nidec NE200-2S0015GB DC Drives show load short-circuit?
If your Nidec DC Drives are displaying a load short-circuit error, check whether the electric motor coil is short circuit. If the inverting module IGBT is damaged, ask for the services from manufacturers.
What to do if Nidec NE200-2S0015GB DC Drives show output phase loss?
If your Nidec DC Drives are showing an output phase loss, check the U-V-W motor wiring. Also, if there is a serious unbalance in output, check the load.
What to do if Nidec DC Drives show input phase loss?
If your Nidec DC Drives are indicating an input phase loss, it means the input RST has phase loss or imbalance, so check input voltage.
Comprehensive technical specifications for NE200 and NE300 drives, covering control modes and features.
Diagram and explanation for connecting the drive and peripheral devices.
Details the terminal configuration for the main circuit wiring.
Important notes and precautions for main circuit wiring procedures.
Wiring diagrams and instructions for the control terminals.
Description of the drive's keypad, including button functions and indicators.
Instructions on how to view and modify function codes and parameters.
Parameters related to the drive's start and stop control modes.
Parameters specific to vector control mode operations.
Parameters for Voltage/Frequency (V/F) control methods.
Configuration parameters for matching the drive to the motor characteristics.
Settings for configuring the functions of digital and analog input terminals.
Configuration settings for the drive's output terminals.
Parameters for drive protection and fault handling.
Parameters related to the drive's operation interface and display.
Parameters for setting user passwords and write-in protection.
Lists common faults, possible causes, and corresponding solutions for troubleshooting.
Provides general guidance for diagnosing and resolving common drive abnormalities.
Guidelines for regular maintenance tasks to ensure drive longevity.
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General