The following is the amount of heat generated for each capacity:0.1K: 14W 0.2K: 20W 0.4K: 32W 0.75K: 50W1.5K: 80W 2.

The following is the amount of heat generated for each capacity:0.4K: 40W 0.75K: 55W 1.5K: 90W 2.2K: 100W3.7K: 180W

It is necessary for vector control operation. Use a dedicated motor or a motor with an encoder. If you use another manuf

For the 200 V class, the 7.5K, 15K, 30K, and 55K models are available. For the 400 V class, the 7.5K, 15K, 30K, and 55K

It cannot be combined with the power factor improving reactor. (Since the power factor is further improved by the high p

Perform calculation given in the harmonic suppression guidelines, and if the limit value is exceeded, you may also need

The major changes from FR-AU01 to FR-AU01A include 1. Case material and 2. Lead wire terminal process method. The FR-AU0

Even when the actual load (torque) is half of the motor capacity, the current output from the inverter to the motor is n

Check the setting value of Pr.73. Or check Pr.C4 (Terminal 2 frequency setting gain) for the percentage of the voltage t

It is available since June, 2007. The model is FR-E7TR.

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Inverters-FREQROL

FAQ within [ Inverters-FREQROL ]

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FR-E720

The following is the amount of heat generated for each capacity:0.1K: 14W　　0.2K: 20W　　0.4K: 32W　　0.75K: 50W1.5K: 80W　　2.2K: 100W　　3.7K: 160W　　5.5K: 290W7.5K:... More Details >>
- No：21706
- Release Date：2018/08/22 16:29
- Category： FREQROL-E700
FR-E740

The following is the amount of heat generated for each capacity:0.4K: 40W　　0.75K: 55W　　1.5K: 90W　　2.2K: 100W3.7K: 180W　　5.5K: 240W　　7.5K: 300W　　11K: 400W15K:... More Details >>
- No：21705
- Release Date：2018/08/22 16:29
- Category： FREQROL-E700
Encoder

It is necessary for vector control operation. Use a dedicated motor or a motor with an encoder. If you use another manufacturer's motor, use an encoder capab... More Details >>
- No：21650
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-V200
Model configuration

For the 200 V class, the 7.5K, 15K, 30K, and 55K models are available. For the 400 V class, the 7.5K, 15K, 30K, and 55K models are available. Each requires t... More Details >>
- No：21576
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , Options
Combination with power factor improving reactor

It cannot be combined with the power factor improving reactor. (Since the power factor is further improved by the high power factor converter, it is not requ... More Details >>
- No：21560
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , Options
Countermeasure against harmonics

Perform calculation given in the harmonic suppression guidelines, and if the limit value is exceeded, you may also need to insert the ACL. Note that you cann... More Details >>
- No：21465
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , Options
Difference between FR-AU01 and AU01A

The major changes from FR-AU01 to FR-AU01A include 1. Case material and 2. Lead wire terminal process method. The FR-AU01A has a backward compatibility with ... More Details >>
- No：21452
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , Options
Can I use a motor of which capacity is larger than the inverter capacity?

Even when the actual load (torque) is half of the motor capacity, the current output from the inverter to the motor is not reduced to the half. Therefore, it... More Details >>
- No：21442
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL
Analog voltage

Check the setting value of Pr.73. Or check Pr.C4 (Terminal 2 frequency setting gain) for the percentage of the voltage that is actually applied. For the FR-E... More Details >>
- No：21356
- Release Date：2018/08/22 16:27
- Category： FREQROL-E700
RS-485 communication

It is available since June, 2007. The model is FR-E7TR. More Details >>
- No：21300
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-E700

1131-1140 of Total 1306

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