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

It can be output by attaching the plug-in option FR-VPA, FR-VPB, or FR-VPC. Note that the output format depends on the o

The high power factor converter itself is almost same size as general-purpose inverter with the same capacity (FREQROL-A

Up to 6 units. If you connect 7 or more inverters, the permissible output of control signals is exceeded. Be sure to use

Continuous 100% regenerative braking torque is available for the rated capacity of the high power factor converter. (The

Torque is not guaranteed for slower than 0.5 Hz. Therefore, no data for this is published. Also, no torque is generated

1. Maximum torque available for output from the motor when combined with an inverter for a short period of time (1 minut

Using a general-purpose inverter to drive a three-phase induction motor can save energy under the following two types of

It is not recommended to install a contactor on the input side and connect the auxiliary contact to the terminal STF of

Pr.168 indicates the inverter software version.Pr.169 indicates the inverter software subversion history. These two para

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FAQ within [ Inverters-FREQROL ]

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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
Encoder signal output

It can be output by attaching the plug-in option FR-VPA, FR-VPB, or FR-VPC. Note that the output format depends on the option type. FR-VPA: Open collector ou... More Details >>
- No：21643
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-V200
Size

The high power factor converter itself is almost same size as general-purpose inverter with the same capacity (FREQROL-A200 series), however, an additional s... More Details >>
- No：21571
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , Options
Connecting multiple inverters to single high power factor converter

Up to 6 units. If you connect 7 or more inverters, the permissible output of control signals is exceeded. Be sure to use a high power factor converter with t... More Details >>
- No：21566
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , Options
Regenerative driving capability

Continuous 100% regenerative braking torque is available for the rated capacity of the high power factor converter. (The same braking ability of the FR-A201 ... More Details >>
- No：21563
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , Options
Torque characteristic at low speed

Torque is not guaranteed for slower than 0.5 Hz. Therefore, no data for this is published. Also, no torque is generated at 0 Hz. More Details >>
- No：21543
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-A500
Term definition and advanced magnetic flux control

1. Maximum torque available for output from the motor when combined with an inverter for a short period of time (1 minute or less). 　　It depends on the contr... More Details >>
- No：21541
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-A500
Energy consumption

Using a general-purpose inverter to drive a three-phase induction motor can save energy under the following two types of loads (application): 　　1. Constant-t... More Details >>
- No：21537
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL
Installing contactor on input side

It is not recommended to install a contactor on the input side and connect the auxiliary contact to the terminal STF of the inverter for the following reason... More Details >>
- No：21533
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL
Parameters not covered in manual are displayed

Pr.168 indicates the inverter software version.Pr.169 indicates the inverter software subversion history. These two parameters are only used by the manufactu... More Details >>
- No：21532
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-E500

1051-1060 of Total 1292

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