The stop-on-contact control becomes invalid when the start command is turned OFF during the stop-on-contact control and

The reset signal does not damage the inverter.It seems that the inverter went faulty due to other reasons.Mitsubishi Ele

It is OK to drive motors by switching the electromagnetic contactor on the inverter's output side.It is also OK if the m

The fan of the FR-A024 cannot be replaced by the customer. Mitsubishi Electric System & Service will replace it, so

No problem.The inverter converts AC power into DC power and then into AC (PWM) power output again. Therefore, it is not

When the FR-PA02 is connected to the inverter with a cable, the FR-PA02 becomes effective.The operation panel of the inv

Set Pr.146 (Built-in potentiometer switching) to "0".This allows for using the potentiometer built in the FR-PA02 to set

No. The "RUN" key on the FR-PA07 does not work.The start command is accepted from the external source.

You cannot connect a brake resistor to the FR-U100 series inverter. (Use the FR-A024 series if you use the brake frequen

The output current monitor of the inverter displays the output current effective value of the three phases measured by t

FAQ

FAQAbout Products

Font Size
S
M
L

FAQ > Drive Products > Inverters-FREQROL

FAQ

Inquiries

Keyword Search

You can search two or more words separated by a space.

 AND : Put a space between the words in a keyphrase.
 OR  : Add a vertical bar ( | ) between the words in a keyphrase.
 NOT : Add a minus sign ( - ) followed by the words that you would like to exclude.

Result Type

Text Search

Inverters-FREQROL

FAQ within [ Inverters-FREQROL ]

561-570 of Total 1306

prev 57 / 131page next

Stop-on-contact control of the FR-E700

The stop-on-contact control becomes invalid when the start command is turned OFF during the stop-on-contact control and the machine is decelerated to a stop ... More Details >>
- No：20822
- Release Date：2018/08/22 16:24
- Category： Inverters-FREQROL , FREQROL-E700
Reset command during operation

The reset signal does not damage the inverter.It seems that the inverter went faulty due to other reasons.Mitsubishi Electric FA Center can inspect the inver... More Details >>
- No：22065
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-A500
Driving two motors with different capacities

It is OK to drive motors by switching the electromagnetic contactor on the inverter's output side.It is also OK if the motor capacity is small. However, if t... More Details >>
- No：22022
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-A500
Can I replace the cooling fan alone?

The fan of the FR-A024 cannot be replaced by the customer. Mitsubishi Electric System & Service will replace it, so contact us to order it. More Details >>
- No：22001
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-A024
Power supply phase sequence

No problem.The inverter converts AC power into DC power and then into AC (PWM) power output again. Therefore, it is not influenced by the power supply phase ... More Details >>
- No：21925
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL
Setting dial and FR-PA02 built-in potentiometer

When the FR-PA02 is connected to the inverter with a cable, the FR-PA02 becomes effective.The operation panel of the inverter can also be used to set some pa... More Details >>
- No：21861
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-F700PJ
Operation panel (FR-PA02)

Set Pr.146 (Built-in potentiometer switching) to "0".This allows for using the potentiometer built in the FR-PA02 to set the frequency.(Set this parameter to... More Details >>
- No：21730
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-F700PJ
FR-PA07

No. The "RUN" key on the FR-PA07 does not work.The start command is accepted from the external source. More Details >>
- No：21703
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-F700PJ
Can I connect a brake resistor?

You cannot connect a brake resistor to the FR-U100 series inverter. (Use the FR-A024 series if you use the brake frequently.) More Details >>
- No：21594
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-U100
Monitor

The output current monitor of the inverter displays the output current effective value of the three phases measured by the current sensor. It does not displa... More Details >>
- No：21373
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-E500

561-570 of Total 1306

Inquiries

page top