Start main contents

Factory Automation

FAQ

Factory Automation

FAQAbout Products

  • Font Size
  • S
  • M
  • L

Keyword Search

You can search two or more words separated by a space. 
 AND : Put a space between the words in a keyphrase.
 OR  : Add a vertical bar ( | ) between the words in a keyphrase.
 NOT : Add a minus sign ( - ) followed by the words that you would like to exclude.

FAQ within [ FREQROL-A800 ]

31-40 of Total 144

prev 4 / 15page next

  • Multiple rating

    By setting the operating condition, such as load level and surrounding air temperature, according to the application, the inverter capacity may be lowered co... More Details >>

    • No：21101
    • Release Date：2018/08/22 16:25

  • Installation necessity of a DC reactor

    A DC reactor connection is required under the following conditions. - Inverter capacity is 75K or higher - Motor capacity is 75 kW or higher. If any of the a... More Details >>

    • No：21077
    • Release Date：2018/08/22 16:25

  • PLC function

    Vector control: The SM1217 turns ON when the motor rotates even if no forward rotation command is send. Other than vector control: The SM1217 turn ON by forw... More Details >>

    • No：20907
    • Release Date：2018/08/22 16:25

  • Residual voltage at the output shutoff

    The rotation speed has almost no effect. The residual voltage increases when the torque boost is increased, but no adjustment is required. More Details >>

    • No：20906
    • Release Date：2018/08/22 16:25

  • FR-A800 and Ethernet IP communication

    Yes. the options support it. By connecting the following communication option (built-in circuit board) manufactured and sold by HMS to the FR-A800 series, th... More Details >>

    • No：20823
    • Release Date：2018/08/22 16:24

  • FR-A800

    Number of terminals: There are the same output terminals as A700 and the following terminals (2 points) are added. Safety: SO, SOC * The terminals SO and SOC... More Details >>

    • No：21098
    • Release Date：2018/08/22 16:25

  • Communication specifications for connection of multiple inverters

    Use the RS485 terminal for the multiple communication of the A series/F series inverters.* Communication with the PU connector is only one-to-one connection. More Details >>

    • No：20998
    • Release Date：2018/08/22 16:25

  • FR-A800-E

    It indicate that the actual number of connectable units differs depending on the master side specification although the maximum number of connectable units o... More Details >>

    • No：20839
    • Release Date：2018/08/22 16:24

  • 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

  • PLC function

    It is 1 s interval. More Details >>

    • No：21055
    • Release Date：2018/08/22 16:25

31-40 of Total 144

Inquiries

Contact Us

page top