If Pr.79 (Operation mode) is set to "0" (PU/EXT switching mode), press the PU/EXT button on the operation panel to turn

When using a motor with an encoder by performing auto tuning, you need to choose the operation mode or continuous operat

You can vary the carrier frequency within the range of 0.7 to 14.5 kHz, and it is initially set to 1 kHz that generates

You can attach the following filters to the inverter input side:- Line noise filter (FR-BLF, FR-BSF01)- Radio noise filt

Configure the same setting as the SF-HRCA. Configure the same setting as the SF-HRCA. A700, E700, D700, F700PJ: Pr.71 =

By either of following methods: (MR-J4) 1. On MR Configurator2, select [Diagnosis] - [Alarm Display] - [Clear]. 2. Set

If using an inverter with capacity of 75K or higher, or motor with capacity of 75 kW or higher, always select and instal

For the inverter with capacity of 160K or higher, the fuse is built in its DC part.

Please refer to the section "Terminal box installation location and direction of lead wire outlet" of the general catalo

Yes, it is. For MR-J4-A/MR-J3-A, set by [Pr. PC13]. As the initial value (100.0%), the maximum torque is generated at ±

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Geared Motors(88)

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FAQ within [ Drive Products ]

81-90 of Total 1368

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Frequency setting

If Pr.79 (Operation mode) is set to "0" (PU/EXT switching mode), press the PU/EXT button on the operation panel to turn on the PU LED.Turn the setting dial t... More Details >>
- No：21855
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Cycle operation mode, continuous operation mode, torque characteristic selection

When using a motor with an encoder by performing auto tuning, you need to choose the operation mode or continuous operation mode depending on the application... More Details >>
- No：21661
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-V200
Range of carrier frequency

You can vary the carrier frequency within the range of 0.7 to 14.5 kHz, and it is initially set to 1 kHz that generates low noise and leakage current. You ca... More Details >>
- No：21607
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-A024
Countermeasure against inverter noise

You can attach the following filters to the inverter input side:- Line noise filter (FR-BLF, FR-BSF01)- Radio noise filter (FR-BIF) 　While it is a good idea ... More Details >>
- No：21528
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , Others
Motor: SF-HJCA

Configure the same setting as the SF-HRCA. Configure the same setting as the SF-HRCA. A700, E700, D700, F700PJ: Pr.71 = 50F700P, F700: Pr.71 = 1 (Reference) ... More Details >>
- No：21136
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , Peripheral devices , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Clearing the alarm history

By either of following methods: (MR-J4) 1. On MR Configurator2, select [Diagnosis] - [Alarm Display] - [Clear]. 2. Set alarm history clear of parameter to "... More Details >>
- No：23650
- Release Date：2018/09/14 15:10
- Category： MELSERVO-J4
DC reactor

If using an inverter with capacity of 75K or higher, or motor with capacity of 75 kW or higher, always select and install the inverter based on the capacity ... More Details >>
- No：21112
- Release Date：2018/08/22 16:25
- Category： FREQROL-A800 , Options , FREQROL-F800
Inverter built-in fuse

For the inverter with capacity of 160K or higher, the fuse is built in its DC part. More Details >>
- No：20940
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , Options
About changing the direction of the cable entrance for the terminal box

Please refer to the section "Terminal box installation location and direction of lead wire outlet" of the general catalogue. However, GM-J2 series is not su... More Details >>
- No：20763
- Release Date：2018/08/21 16:10
- Update：2018/09/04 15:06
- Category： Geared Motors Parallel shaft type , Geared Motors Right angle shaft type , S-PM Geared Motors Parallel shaft type , S-PM Geared Motors Right angle shaft type
Changing multiplication of analog torque command

Yes, it is. For MR-J4-A/MR-J3-A, set by [Pr. PC13]. As the initial value (100.0%), the maximum torque is generated at ±8 V. To generate the maximum torque a... More Details >>
- No：23628
- Release Date：2018/09/14 15:10
- Category： MELSERVO-J4 , MELSERVO-JE , MELSERVO-J3 , MELSERVO Others

81-90 of Total 1368

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