To Next PageTo Next PageWhat does PU stop mean on Mitsubishi Electric FR-D720S-0.75K?
Stop with of the PU is set in Pr. 75 Reset selection/disconnected PU detection/PU stop selection. Turn the start signal OFF and release with .
General| Model | FR-D720S-0.75K |
|---|---|
| Series | FR-D700 |
| Rated Output Power | 0.75 kW |
| Horsepower | 1 HP |
| Control Method | V/f control |
| Protection Rating | IP20 |
| Cooling Method | Fan Cooled |
| Protection Features | Overcurrent, Overvoltage, Undervoltage, Overheat |
| Weight | 1.5 kg |
Addresses leakage currents, countermeasures, and selection of earth leakage current breakers.
General safety precautions for handling, wiring, operation, and maintenance to prevent product damage or failure.
Methods to ensure system safety by interlocking inverter status output signals and implementing backup systems.
Details on the names and functions of the operation panel components, including indicators, buttons, and display.
Comprehensive list of all inverter parameters, their setting ranges, initial values, and related pages.
Guidance on adjusting manual torque boost and magnetic flux vector control for optimal motor performance.
Guidelines for selecting motors, setting overheat protection, and using offline auto tuning for optimal performance.
Configuration of input and output terminals, communication settings, and safety stop functions.
Settings for automatic restart and power-failure deceleration-to-stop functions.
Configuration of retry functions, phase loss protection, and earth fault detection at start.
Functions to prevent incorrect operations, parameter rewrites, and unauthorized access.
Configuring the inverter's operation mode (PU, External, Network) and command sources.
Instructions for setting up communication with computers via PU connector using Mitsubishi or Modbus-RTU protocols.
Steps to reset protective functions after a fault, including power OFF/ON and using the RES signal.
A comprehensive list of error messages, warnings, alarms, and faults with their corresponding page references.
Detailed guide to diagnose and resolve common causes of error messages, warnings, and faults.
Troubleshooting steps for common issues like motor not starting, abnormal noise, or incorrect speed.
Detailed specifications including applicable motor capacity, rated capacity, current, voltage, and power supply requirements.
