To Next PageTo Next PageWhat to do if Mitsubishi Electric FR-E720-0.4K(SC) trips due to overcurrent during acceleration?
If the Mitsubishi Electric Inverter trips due to overcurrent during acceleration, increase the acceleration time.
General| Brand | Mitsubishi Electric |
|---|---|
| Model | FR-E720-0.4K(SC) |
| Category | Inverter |
| Language | English |
Guidelines for designing enclosures and selecting installation locations to ensure proper operation and longevity.
Describes the terminal connection diagrams for standard and safety stop function models.
Details the specifications and arrangement of main circuit terminals for power input and motor connection.
Explains the functions and specifications of control circuit terminals for input, output, and communication.
Discusses electromagnetic compatibility measures and handling of leakage currents to prevent malfunction and damage.
Provides general safety precautions for wiring, operation, and handling to prevent product damage or shortened lifespan.
Describes how to implement interlocks using inverter status output signals to prevent accidents in case of inverter failure.
Explains the names and functions of the inverter's operation panel components.
Provides a comprehensive list of all parameters, their settings, and functions.
Details the available control modes (V/F, magnetic flux vector) and how to select them.
Covers motor protection features like overheat protection and selecting the appropriate motor for optimal performance.
Explains DC injection brake, regenerative brake selection, and various stop methods.
Describes how to assign functions to input and output terminals for controlling the inverter.
Covers automatic restart and power failure deceleration stop functions.
Details retry functions and how to handle input/output phase loss and ground faults.
Covers features like reset selection, parameter write protection, reverse rotation prevention, and password functions.
Details how to select operation modes (PU, External, Network) and control sources.
Explains how to reset the inverter after a fault or warning occurs.
Provides a comprehensive list of fault and alarm codes displayed on the operation panel.
Lists common causes of errors and warnings with corresponding corrective actions.
Offers initial checks and troubleshooting steps for common problems.
