Change the value of Pr.18 (High speed maximum frequency).You can set any frequency within the range defined by Pr.18.

The FR-E500 manufactured before May 1998 behaved as you mentioned, and the potentiometer becomes unavailable once you se

It is considered to be caused by inverter PWM control. It can be suppressed by raising the PWM carrier frequency (Pr.72)

Set Pr.71 (Applied motor), Pr.80 (Motor capacity), Pr.81 (Number of motor poles), and Pr.800 (Control method selection).

Check the setting value of Pr.414 (PLC function operation selection) and if the initial value: 0 (PLC function disabled)

In the standard specification, we do not manufacture the brake power supply 480V specification.The motor power supply 48

Depending on each cable. Refer to each SSCNET III/H compatible servo amplifier instruction manual.

You cannot set and/or enable the acceleration time and deceleration time individually.

Check if the CC-Link wires are short-circuited and/or station numbers are duplicated.

1. Use the external terminals STF, RL, and SD. (A push-ON switch for operation is required between the terminals STF and

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Geared Motors(88)

Geared Motors Parallel shaft type(24)
Geared Motors Right angle shaft type(26)
S-PM Geared Motors Parallel shaft type(18)
S-PM Geared Motors Right angle shaft type(20)

FAQ within [ Drive Products ]

321-330 of Total 1368

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Frequency setting

Change the value of Pr.18 (High speed maximum frequency).You can set any frequency within the range defined by Pr.18. More Details >>
- No：21737
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
FR-E520 operation mode (Pr.79) selection

The FR-E500 manufactured before May 1998 behaved as you mentioned, and the potentiometer becomes unavailable once you set the frequency on the operation pane... More Details >>
- No：21525
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-E500
Noise from motor at low speed

It is considered to be caused by inverter PWM control. It can be suppressed by raising the PWM carrier frequency (Pr.72), but the entire noise and leakage cu... More Details >>
- No：21428
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-E500
Changing the control method

Set Pr.71 (Applied motor), Pr.80 (Motor capacity), Pr.81 (Number of motor poles), and Pr.800 (Control method selection). More Details >>
- No：21245
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P
SW1DND-FRC2 (FR Configurator2)

Check the setting value of Pr.414 (PLC function operation selection) and if the initial value: 0 (PLC function disabled) is set, set "1" or "2" and enable th... More Details >>
- No：21080
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , Engineering Software , FREQROL-A800 , FREQROL-F800
About the AC 480V brake power supply specification

In the standard specification, we do not manufacture the brake power supply 480V specification.The motor power supply 480V specification products are shipped... More Details >>
- No：20762
- Release Date：2018/08/21 16:10
- Category： Geared Motors Parallel shaft type , Geared Motors Right angle shaft type
SSCNET III cable type

Depending on each cable. Refer to each SSCNET III/H compatible servo amplifier instruction manual. More Details >>
- No：23652
- Release Date：2018/09/14 15:10
- Category： MELSERVO-J4 , MELSERVO-JE
Acceleration/deceleration time

You cannot set and/or enable the acceleration time and deceleration time individually. More Details >>
- No：21938
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , SC-A
CC-Link

Check if the CC-Link wires are short-circuited and/or station numbers are duplicated.　　 More Details >>
- No：21891
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P
External terminal

1. Use the external terminals STF, RL, and SD. (A push-ON switch for operation is required between the terminals STF and SD, and a push-OFF switch is require... More Details >>
- No：21816
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ

321-330 of Total 1368

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