The power factor is 0.99 or more (at rated load).

When using one-rank-higher inverter, as you mention, you need to care about the setting of the electronic thermal O/L re

Use the FR-AAT04 (FR-Z series intercompatibility attachment).

1. No parameter setting is required.2. Do not remove the jumpers.

You can change it by changing the setting of Pr.72 (PWM frequency selection). Setting range of Pr.72: 0, 1, 2, 3, 4, 5,

Reference of proper use of each series is as follows: - A024: When balance between size, performance, and cost is import

When the protective function works, the inverter is stopped (output shutoff) by the RDY signal.

The rated sensitivity current of the earth leakage circuit breaker can be calculated using the following equation. If th

You can drive the motor with the FR-V240E-5.5K. However, the following conditions apply: - You need to perform auto tuni

1. You can connect them using △ connection. 2. No problem with connecting four Y-△ motors. (Connect all four motors usin

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FAQ within [ Inverters-FREQROL ]

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FR-XC

The power factor is 0.99 or more (at rated load). More Details >>
- No：20803
- Release Date：2018/08/22 16:24
- Category： Inverters-FREQROL , Options
Notes when inverter capacity is larger than motor capacity

When using one-rank-higher inverter, as you mention, you need to care about the setting of the electronic thermal O/L relay.Setting the electronic thermal O/... More Details >>
- No：22040
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-E500
Intercompatibility attachment

Use the FR-AAT04 (FR-Z series intercompatibility attachment). More Details >>
- No：21928
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-A500 , FREQROL-Z300
Brake unit

1. No parameter setting is required.2. Do not remove the jumpers. More Details >>
- No：21927
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , Options
Can I change the carrier frequency?

You can change it by changing the setting of Pr.72 (PWM frequency selection). Setting range of Pr.72: 0, 1, 2, 3, 4, 5, 6 (Initial setting is "6".) (The smal... More Details >>
- No：21640
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-V200
Difference in purpose from FR-A200 series

Reference of proper use of each series is as follows: - A024: When balance between size, performance, and cost is important. - A200: When system configuratio... More Details >>
- No：21610
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-A024
Protective functions

When the protective function works, the inverter is stopped (output shutoff) by the RDY signal. More Details >>
- No：21570
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , Options
Sensitivity current of earth leakage circuit breaker

The rated sensitivity current of the earth leakage circuit breaker can be calculated using the following equation. If the result is 30 mA or less, the NV-FA ... More Details >>
- No：21547
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , Peripheral devices
I want to drive other manufacturer's motor with PG

You can drive the motor with the FR-V240E-5.5K. However, the following conditions apply: - You need to perform auto tuning because the motor's circuit consta... More Details >>
- No：21539
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-V200
Compatibility with Y-△ motor and others

1. You can connect them using △ connection. 2. No problem with connecting four Y-△ motors. (Connect all four motors using △ connection.) (Note that the inver... More Details >>
- No：21487
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , Others

661-670 of Total 1292

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