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

When driving multiple motors with a single inverter, determine the inverter capacity in one of the following two methods

You can use the following two methods:1. Turn ON MRS at the same time when STF turns OFF.2. Set Pr.10 = 60 Hz, Pr.11 = 0

Since the torque control accuracy is influenced by change of motor temperature:- Standard product???±5% (at 75 deg C) ±0

Motor type: general-purpose cage-induction standard motor, Mitsubishi constant-torque motor, geared motorNumber of poles

The following seven models are available for the 200 V class: 0.1K, 0.2K, 0.4K, 0.75K, 1.5K, 2.2K, and 3.7K The followin

The inverter (FR-A520-5.5K) itself generates approximately 310 W of heat. This is the amount generated under the inverte

An inverter with one-rank higher capacity is often used when a high torque is required for a short period of time. (Exam

The wound rotor motor can be used in the same way as cage-induction motors by shortening the resistor at the secondary s

The data of output frequency, output current, and output voltage are retained at alarm occurrence, but other monitors ar

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1291-1300 of Total 1353

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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
Inverter selection when driving multiple motors

When driving multiple motors with a single inverter, determine the inverter capacity in one of the following two methods:1. When driving multiple motors conn... More Details >>
- No：22007
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL
How can I have the motor coast to stop?

You can use the following two methods:1. Turn ON MRS at the same time when STF turns OFF.2. Set Pr.10 = 60 Hz, Pr.11 = 0 sec, and Pr.12 = 0% (when the invert... More Details >>
- No：21967
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL
Torque control accuracy

Since the torque control accuracy is influenced by change of motor temperature:- Standard product???±5% (at 75 deg C) ±0.5%/deg C of rated torque- Combinatio... More Details >>
- No：21645
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-V200
Restrictions on magnetic flux vector control

Motor type: general-purpose cage-induction standard motor, Mitsubishi constant-torque motor, geared motorNumber of poles: 2, 4, or 6 (4 only for constant-tor... More Details >>
- No：21639
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-A200
Model configuration

The following seven models are available for the 200 V class: 0.1K, 0.2K, 0.4K, 0.75K, 1.5K, 2.2K, and 3.7K The following five models are available for the 4... More Details >>
- No：21621
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-A024
Amount of heat

The inverter (FR-A520-5.5K) itself generates approximately 310 W of heat. This is the amount generated under the inverter rated current 100% load. Since the ... More Details >>
- No：21523
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-A500
Inverter with one-rank higher capacity

An inverter with one-rank higher capacity is often used when a high torque is required for a short period of time. (Examples)- When rapid acceleration/decele... More Details >>
- No：21456
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL
Issues of driving the wound rotor motor inverter

The wound rotor motor can be used in the same way as cage-induction motors by shortening the resistor at the secondary side. More Details >>
- No：21370
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL
Monitor value at CC-Link communication

The data of output frequency, output current, and output voltage are retained at alarm occurrence, but other monitors are not. More Details >>
- No：21235
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL

1291-1300 of Total 1353

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