The following countermeasure against harmonics is available with the inverter.The values are quoted from the harmonic su

The RX7 output signal is the same as the signals for NO, NC, and transfer contact output.You can change the contents of

You cannot use the FR-PU04 with the FR-HC.

1. Can I set the frequency by the external potentiometer when multi-speed signal is 0 (nothing is input)?-> It is pos

If the parameters related to the output voltage are not changed from the initial setting, it is unlikely that the output

We do not provide such plug-in optional cards.

They are capable of a load of 5 VDC±5% and 10 mA.

We do not have an inverter that directly takes 200 V input and generates 440 V output. Therefore, as you mention, use a

The brake unit and its resistor FR-S520-0.4K to 3.7K are available.Mitsubishi Electric FA Global Website also explains s

The rotation ripple data for 1.5 kW is shown below.Drive unit: MD-CX520-1.5KMotor: MM-CF152Load: None (motor alone), car

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FAQ within [ Inverters-FREQROL ]

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Countermeasure against harmonics

The following countermeasure against harmonics is available with the inverter.The values are quoted from the harmonic suppression guidelines.1. Insert the AC... More Details >>
- No：22009
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL
Alarm output signal when using CC-Link

The RX7 output signal is the same as the signals for NO, NC, and transfer contact output.You can change the contents of this output signal using Pr.192.Pr.19... More Details >>
- No：22008
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-E500
Availability of parameter unit

You cannot use the FR-PU04 with the FR-HC. More Details >>
- No：22005
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , Options
Control method

1. Can I set the frequency by the external potentiometer when multi-speed signal is 0 (nothing is input)?-> It is possible by using the external operation... More Details >>
- No：21990
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-E500
When motor current is large

If the parameters related to the output voltage are not changed from the initial setting, it is unlikely that the output current at 55 Hz and 60 Hz is double... More Details >>
- No：21983
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-S500
Plug-in options

We do not provide such plug-in optional cards. More Details >>
- No：21981
- Release Date：2018/08/22 16:30
- Category： Magnet motor drive
Fault output contact rating

They are capable of a load of 5 VDC±5% and 10 mA. More Details >>
- No：21977
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-A500
Inverter 200 V input and 400 V output

We do not have an inverter that directly takes 200 V input and generates 440 V output. Therefore, as you mention, use a 400 V class inverter by boosting the ... More Details >>
- No：21971
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL
Can I use a brake resistor with the FR-S500?

The brake unit and its resistor FR-S520-0.4K to 3.7K are available.Mitsubishi Electric FA Global Website also explains so.(Note that the GZG GRZG discharging... More Details >>
- No：21970
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-S500
Rotation ripple at low speed

The rotation ripple data for 1.5 kW is shown below.Drive unit: MD-CX520-1.5KMotor: MM-CF152Load: None (motor alone), carrier frequency: 2 kHz, wiring length:... More Details >>
- No：21968
- Release Date：2018/08/22 16:30
- Category： Magnet motor drive

921-930 of Total 1306

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