The test institutes assigned by the Minister of Health, Labour and Welfare (National Institute of Occupational Safety an

Since the inverter leakage current is in proportion to the switching voltage of the transistor of the main circuit, the

Not possible.Instead of FR-DU07, use FR-PA07 (or FR-PU07) as an operation panel for FR-E700.

The heat sink panel through attachment to the FR-A520-5.5K inverter consist of the top installation frame, bottom instal

You cannot reuse the parameter unit (FR-PU01) for the FREQROL-Z series, the parameter unit (FR-PU02) for the FREQROL-A20

PWM is an acronym for Pulse Width Modulation and varies the switching pulse width of transistors. This method creates ma

Energy saving is achieved by switching from the commercial power supply to the inverter to operate the motor. When the

Please refer to the attached material. Figure 1

When the high power factor converter is installed, you can use the conversion coefficient of K5 = 0 for calculation. In

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Acquisition of pressure-resistant explosion-proof certification

The test institutes assigned by the Minister of Health, Labour and Welfare (National Institute of Occupational Safety and Health and Technology Institution o... More Details >>
- No：21510
- Release Date：2018/08/22 16:28
Inverter circuit breaker selection

Since the inverter leakage current is in proportion to the switching voltage of the transistor of the main circuit, the leakage current for the 400 V system ... More Details >>
- No：21429
- Release Date：2018/08/22 16:27
FR-DU07

Not possible.Instead of FR-DU07, use FR-PA07　(or FR-PU07) as an operation panel for FR-E700. More Details >>
- No：21708
- Release Date：2018/08/22 16:29
Installation dimensions of the heat sink panel through attachment

The heat sink panel through attachment to the FR-A520-5.5K inverter consist of the top installation frame, bottom installation frame, and upper cover. The to... More Details >>
- No：21520
- Release Date：2018/08/22 16:28
Reusing parameter units

You cannot reuse the parameter unit (FR-PU01) for the FREQROL-Z series, the parameter unit (FR-PU02) for the FREQROL-A200 and A100 series, and the parameter ... More Details >>
- No：21654
- Release Date：2018/08/22 16:28
PWM control

PWM is an acronym for Pulse Width Modulation and varies the switching pulse width of transistors.　This method creates many pulses within a single cycle of th... More Details >>
- No：21530
- Release Date：2018/08/22 16:28
Energy saving and power supply capacity of inverter

Energy saving is achieved by switching from the commercial power supply to the inverter to operate the motor. When the inverter reduces motor speed, it also... More Details >>
- No：21498
- Release Date：2018/08/22 16:27
WA2W1KΩ dimensions

Please refer to the attached material. Figure 1 More Details >>
- No：21922
- Release Date：2018/08/22 16:30
Countermeasure against harmonics

When the high power factor converter is installed, you can use the conversion coefficient of K5 = 0 for calculation. In accordance with the harmonic suppress... More Details >>
- No：21398
- Release Date：2018/08/22 16:27
Insulation level of the MM-EFS

F class (155 deg C) More Details >>
- No：20809
- Release Date：2018/08/22 16:24

1-10 of Total 53

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