As the inverter, you can basically use the equation below to calculate the acceleration/deceleration time.Note that you

The module power consumption displays the power consumption of servo motor. Positive value indicates power running and n

Products that comply with China's high-efficiency standard (GB2) are available for 380V, 50Hz. Please contact us for oth

For the inverter with capacity of 160K or higher, the fuse is built in its DC part.

The length within 30 m is recommended. When the wiring length is long, signals may not be received accurately due to the

No. (Using the copy function causes an error.) Use the FR-DU08 when performing the copy function of the operation panel.

Since the initial value of Pr.13 (Starting frequency) is 0.5 Hz, the operation does not start unless 0.5 Hz or higher fr

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

1. Set Pr.162 to "10" (Frequency search at every start).2. You can ignore the setting if the motor excitation current is

No problem.LEDs "PU" and "EXT" indicate that Pr.79 is set to "3"."MON" indicates that the operation status is monitored.

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Drive Products

Geared Motors(88)

Geared Motors Parallel shaft type(24)
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FAQ within [ Drive Products ]

1001-1010 of Total 1368

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Calculation of acceleration/deceleration time

As the inverter, you can basically use the equation below to calculate the acceleration/deceleration time.Note that you should consider a factor of 120% for ... More Details >>
- No：21965
- Release Date：2018/08/22 16:30
- Category： Magnet motor drive
Unit power consumption

The module power consumption displays the power consumption of servo motor. Positive value indicates power running and negative value indicates regeneration. More Details >>
- No：23636
- Release Date：2018/09/14 15:10
- Category： Servo Support Software , MELSERVO-J4 , MELSERVO-JE
About the correspondence of the high efficiency motor (IE3) of 380V 50Hz specifications

Products that comply with China's high-efficiency standard (GB2) are available for 380V, 50Hz. Please contact us for other countries. More Details >>
- No：20765
- Release Date：2018/08/21 16:10
- Category： Geared Motors Parallel shaft type , Geared Motors Right angle shaft type
Inverter built-in fuse

For the inverter with capacity of 160K or higher, the fuse is built in its DC part. More Details >>
- No：20940
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , Options
Output signal

The length within 30 m is recommended. When the wiring length is long, signals may not be received accurately due to the increased inductance. More Details >>
- No：20995
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , FREQROL-A800 , FREQROL-F800 , FREQROL-E700 , FREQROL-D700
Copy function

No. (Using the copy function causes an error.) Use the FR-DU08 when performing the copy function of the operation panel. More Details >>
- No：21118
- Release Date：2018/08/22 16:26
- Category： FREQROL-A800 , Options , FREQROL-F800
Frequency command

Since the initial value of Pr.13 (Starting frequency) is 0.5 Hz, the operation does not start unless 0.5 Hz or higher frequency is set. When 0.49 Hz is set i... More Details >>
- No：21251
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
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
Coasting

1. Set Pr.162 to "10" (Frequency search at every start).2. You can ignore the setting if the motor excitation current is unknown. More Details >>
- No：21718
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Operation panel LED

No problem.LEDs "PU" and "EXT" indicate that Pr.79 is set to "3"."MON" indicates that the operation status is monitored."RUN" indicates that the inverter is ... More Details >>
- No：21776
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-F700PJ

1001-1010 of Total 1368

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