The processing speed, scan time, and others are slower than those of the programmable controllers. There are some restri

The calculation is performed by two modes. One method calculates the current winding diameter automatically by moving th

It is possible when the dancer control and tension sensor feedback speed control is used and the PID calculation is turn

Yes, it is. For MR-J4-A/MR-J3-A, set by [Pr. PC13]. As the initial value (100.0%), the maximum torque is generated at ±

Keep 1 cm or more of clearance for 3.7 K or smaller, and 5 cm or more for 5.5 K or larger.If the clearance is too small,

The output torque characteristics of the FREQROL-E500 series are shown in the figure below. Figure 1

The following surrounding environment is common to all models. Surrounding air temperature: No problem. The inverters ca

No. During JOG operation, deceleration stop is performed even though Pr.250 is set.

This is because the version of the FR-SW3 is old, and the version of INV is new (Pr.551 = 9999 is added for the products

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FAQ within [ Drive Products ]

1021-1030 of Total 1368

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PLC function

The processing speed, scan time, and others are slower than those of the programmable controllers. There are some restrictions in the number of I/O points, p... More Details >>
- No：21103
- Release Date：2018/08/22 16:25
- Category： FREQROL-A800 , FREQROL-F800
Connection of the FR-HEL

Yes. More Details >>
- No：20987
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , Options
FR-A800-R2R

The calculation is performed by two modes. One method calculates the current winding diameter automatically by moving the dancer roll from lower limit positi... More Details >>
- No：20924
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , FREQROL-A800
FR-A800-R2R

It is possible when the dancer control and tension sensor feedback speed control is used and the PID calculation is turned OFF. Because the PID compensation ... More Details >>
- No：20889
- Release Date：2018/08/22 16:24
- Category： Inverters-FREQROL , FREQROL-A800
Changing multiplication of analog torque command

Yes, it is. For MR-J4-A/MR-J3-A, set by [Pr. PC13]. As the initial value (100.0%), the maximum torque is generated at ±8 V. To generate the maximum torque a... More Details >>
- No：23628
- Release Date：2018/09/14 15:10
- Category： MELSERVO-J4 , MELSERVO-JE , MELSERVO-J3 , MELSERVO Others
Installation clearance of inverters

Keep 1 cm or more of clearance for 3.7 K or smaller, and 5 cm or more for 5.5 K or larger.If the clearance is too small, the cooling effect is lowered. Secur... More Details >>
- No：22046
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-A500
Relationship between frequency and output torque

The output torque characteristics of the FREQROL-E500 series are shown in the figure below. Figure 1 More Details >>
- No：22024
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-E500
The operating environment of FA products

The following surrounding environment is common to all models. Surrounding air temperature: No problem. The inverters can be used in -10 to 50°C. Above sea l... More Details >>
- No：21386
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL
Stop selection

No. During JOG operation, deceleration stop is performed even though Pr.250 is set. More Details >>
- No：21199
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL
FR Configurator

This is because the version of the FR-SW3 is old, and the version of INV is new (Pr.551 = 9999 is added for the products manufactured in December 2011 or lat... More Details >>
- No：21134
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , Engineering Software

1021-1030 of Total 1368

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