View and Download Mitsubishi FR-A instruction manual online. TRANSISTORIZED INVERTER. FR-A Inverter pdf manual download. Parameters can be set with the parameter auto conversion function when renewing from the FR-A series or FR-A series (to be supported soon). Find great deals for MITSUBISHI FREQROL A Inverter Fr-ak 37kw Tcag Shop with confidence on eBay!.

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To keep the alarm signal, terminals R1 and S1 are available.


Trace data can also be read and displayed in a graph. I for intelligent mode accel.

Set “4, 14 or 24” The inverter is designed to perform simple variable-speed operation with the factory settings of the parameters. Operation not Constant Acceleration Deceleration Forward rotation [Example 2] H To change the external operation mode Pr. The following list indicates frrqrol of use and corresponding parameters.

Set the Chapter 2 necessary parameters z500 to the load and operation specifications. When the MRS signal switches on, the inverter shuts off the output.

Mitsubishi FREQROL A500 Inverter Drive Fr-a520-30k FRA52030K Fr-du04

To ensure more complete sequence control, it is recommended to set “7” brake opening completion signal input in Pr. Check for sudden speed reduction. High-speed Frequency Control pr. Dc Injection Brake pr. Correlations between alarm definitions and alarm codes are as follows. Diagnosis results can also be output to a file. Page 94 – A50 brake duty Pr.


MITSUBISHI FREQROL A500 Inverter Fr-a540-35k 37kw Tc100a585g51

Restrictions when 1 to 3 are selected for Pr. Terminal S500 is common to the contact input signals. To make disconnection check, it is necessary to send data control code refer to page from the computer within the communication check time interval.

Commercial power supply-inverter switchover sequence output 0, 1 terminal selection MC switchover interlock time 0 to Output Current Detection Function pr. Page 85 – Electronic overcurrent protection Pr.

MITSUBISHI FREQROL A Inverter Fr-ak 37kw Tcag51 | eBay

In this case, the inverter power must be switched off immediately. Parameter setting mode Most significant Freqrpl significant Check point Check for encoder signal wire break. Between power supply and inverter Opened only when an inverter fault occurs shorted again by resetting Shorted for commercial power supply operation, opened for inverter operation.

When you have changed the conventional model FR-AE series for the FR-A series, advanced magnetic flux vector control is effective when motor speed does not match.


When there is a commercial power supply-inverter switchover circuit as shown below, the inverter will be damaged by leakage current from frdqrol power supply due to arcs generated at the time of switchover or chattering caused by a sequence error. Lamp indication Power lamp One function can be assigned to two or more terminals.

Used for a machine which runs only in one direction, e. Set the waiting time in accordance with the response time of the computer between 0 and ms in 10ms increments e.

Table of Contents Add to my manuals Add. The frequency setting mode is displayed only in the PU operation mode. By performing user clear operation from the operation panel or parameter unit, you can initialize the parameters to the user-set initial values.

Gains and offsets can also be adjusted.