Setting Pr.37 to the machine speed at 60 Hz switches the frequency monitor to the rotations per minute monitor.Note that

1. The braking torque can be considered 50% of the motor rated torque.2. The largest stress the DC injection brake gives

It is available if the CC-Link option of the FR-A8NC is installed.

A1: Blue, A2: White (transparent)

Carbon steel (S45C) is used for both P1 (outdoor) and no P1 (indoor).

A separate power supply is required according to the encoder power supply specification.

The leakage current is 1 mA because the circuit constant in the EMC filter of A720-0.4K and 0.75K are different.

The inverter may be broken due to the temperature rise of the internal parts.

Overshooting of the speed due to the acceleration/deceleration may be the cause. Overshooting is more likely to occur wh

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FAQ within [ Inverters-FREQROL ]

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Parameter unit display

Setting Pr.37 to the machine speed at 60 Hz switches the frequency monitor to the rotations per minute monitor.Note that the speed setting must be input in a... More Details >>
- No：22072
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-E500
DC injection brake

1. The braking torque can be considered 50% of the motor rated torque.2. The largest stress the DC injection brake gives to the motor is the motor heat gener... More Details >>
- No：22088
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL
FR-A800-E

It is available if the CC-Link option of the FR-A8NC is installed. More Details >>
- No：20894
- Release Date：2018/08/22 16:24
- Category： Inverters-FREQROL , FREQROL-A800
Lead wire of the FR-ABR

A1: Blue, A2: White (transparent) More Details >>
- No：20947
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , Options
FR-A7NS

Yes, it is. More Details >>
- No：20968
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , Options
MM-EFS

Carbon steel (S45C) is used for both P1 (outdoor) and no P1 (indoor). More Details >>
- No：21006
- Release Date：2018/08/22 16:25
- Category： Magnet motor drive
FR-A800

A separate power supply is required according to the encoder power supply specification. More Details >>
- No：21090
- Release Date：2018/08/22 16:25
- Category： FREQROL-A800
FR-A700

The leakage current is 1 mA because the circuit constant in the EMC filter of A720-0.4K and 0.75K are different. More Details >>
- No：21120
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-A700
FR-BMF

The inverter may be broken due to the temperature rise of the internal parts. More Details >>
- No：21140
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , Options
IPM motor drive

Overshooting of the speed due to the acceleration/deceleration may be the cause. Overshooting is more likely to occur when the load inertia is too high. As a... More Details >>
- No：21216
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL

231-240 of Total 1292

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