H
hughesscottSep 14, 2025
What does it mean when my Mitsubishi Electric FR-D740-2.2K shows an inverter overload trip?
To Next PageTo Next PageWhat does it mean when my Mitsubishi Electric FR-D740-2.2K shows an inverter overload trip?
General| Brand | Mitsubishi Electric |
|---|---|
| Model | FR-D740-2.2K |
| Category | Inverter |
| Language | English |
Covers environmental standards, temperature, humidity, dust, and vibration considerations for inverter installation.
Provides the terminal connection diagram for the inverter's main and control circuits.
Details the terminal layout, specifications, and wiring for the main circuit of various inverter models.
Discusses leakage currents, countermeasures, and line-to-line leakage currents.
Covers general safety precautions, wiring, handling, and installation guidelines to prevent product damage or life shortening.
Explains how to provide system failsafe by using inverter status output signals to prevent accidents.
Provides a comprehensive list of all parameters, their settings, initial values, and refer pages.
Details motor overheat protection using electronic thermal O/L relay or PTC thermistor, and applied motor selection.
Describes how to assign functions to input and output terminals, communication, and safety stop signals.
Explains automatic restart after power failure and power-failure deceleration stop functions.
Details retry functions, phase loss protection, and earth fault detection at start.
Details reset selection, disconnected PU detection, PU stop selection, parameter write disable, and password functions.
Explains the procedures to reset the inverter after a fault or warning occurs.
Provides a table of fault and alarm codes displayed on the operation panel, with corresponding names and refer pages.
Details common causes for error messages, warnings, and faults, along with recommended corrective actions.
