A motor overheats (the current increases) when the load is heavy.When the electronic thermal O/L relay works, you need t

The measurable frequency range and measurement precision of the inverter's output current greatly differ depending on th

Yes, the circuit board coating and conductive plating are applied to the HC2 as standard.

When the second torque limit is used, the settings of Pr.816 and 817 are valid.

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

1. Select the circuit breaker and MC in accordance with the inverter type.2. Select the power factor improving reactor i

The writing from the parameter unit or operation panel is always ROM write regardless of the setting value of Pr.342.

The count is resumed from 0. Thus, the times of the overflow is reset.

The initial value of Pr.78 (Reverse rotation prevention selection) of the MD-CX522 is "1" (reverse rotation is disabled)

The noise amount does not change because the carrier frequency does not change.

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Consideration on thermal

A motor overheats (the current increases) when the load is heavy.When the electronic thermal O/L relay works, you need to mitigate the load.If the current is... More Details >>
- No：22042
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL
Current value monitor indicator

The measurable frequency range and measurement precision of the inverter's output current greatly differ depending on the measurement instrument.Check with t... More Details >>
- No：22079
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL
FR-HC2

Yes, the circuit board coating and conductive plating are applied to the HC2 as standard. More Details >>
- No：21026
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL
Torque limit

When the second torque limit is used, the settings of Pr.816 and 817 are valid. More Details >>
- No：21218
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL
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
Peripheral device selection

1. Select the circuit breaker and MC in accordance with the inverter type.2. Select the power factor improving reactor in accordance with the motor output. More Details >>
- No：21946
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL
EEPROM writing with the communication option

The writing from the parameter unit or operation panel is always ROM write regardless of the setting value of Pr.342. More Details >>
- No：21206
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL
Cumulative pulse monitor

The count is resumed from 0. Thus, the times of the overflow is reset. More Details >>
- No：20902
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL
MD-CX522

The initial value of Pr.78 (Reverse rotation prevention selection) of the MD-CX522 is "1" (reverse rotation is disabled). When performing forward rotation an... More Details >>
- No：21168
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL
Noise

The noise amount does not change because the carrier frequency does not change. More Details >>
- No：21198
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL

1-10 of Total 1353

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