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-A200 ]

11-20 of Total 32

prev 2 / 4page next

  • UL standard certification number

    The UL standard certification numbers (UL Listing Card No.) of the FR-E500, FR-A500, and FR-A200 are as follows: FR-A200 series??????E131592FR-A500 series???... More Details >>

    • No：21506
    • Release Date：2018/08/22 16:28

  • Driving 200 V motor by 400 V inverter

    A 400 V inverter does not operate when 200 V is supplied to it, therefore the motor does not rotate. A 200 V motor can be rotated by a 400 V inverter, howeve... More Details >>

    • No：21446
    • Release Date：2018/08/22 16:27

  • Power factor improving effect by option

    Installing the high power factor converter brings the power factor improving effect of 99% or higher.Therefore, when the high power factor converter is used,... More Details >>

    • No：22020
    • Release Date：2018/08/22 16:30

  • Frequency monitor display fault

    This can occur if the parameter unit window display is set to "Frequency setting value". If the screen display selection (first monitored window) is set to "... More Details >>

    • No：21526
    • Release Date：2018/08/22 16:28

  • Countermeasure against noise on input side

    In general, the line noise filter (FR-BLF) is used against the power supply noise. The AC reactor also works. As other countermeasures:- Use a metal conduit ... More Details >>

    • No：21517
    • Release Date：2018/08/22 16:28

  • Plug-in options

    Use the plug-in option dedicated for the FR-A200EXECLLENT. The plug-in option for the FR-A200EXECLLENT cannot be used with the FR-A200. To avoid installing a... More Details >>

    • No：21634
    • Release Date：2018/08/22 16:28

  • Speed fluctuation ratio

    1. Speed fluctuation ratio when using the FR-V200 + dedicated motor (with an encoder) The vector inverter FR-V200 detects speed by the encoder and speed fluc... More Details >>

    • No：21489
    • Release Date：2018/08/22 16:27

  • Connecting high power factor converter

    You can connect the high power factor converter to an inverter if the inverter supports it. The conventional inverters do not have the high power factor conv... More Details >>

    • No：21624
    • Release Date：2018/08/22 16:28

  • 12-bit digital input and others

    You can switch between PU operation and external operation using the plug-in option "12-bit digital input" card and external contact signals. After setting P... More Details >>

    • No：21432
    • Release Date：2018/08/22 16:27

  • Current value on input side and output side

    1. When slight imbalance (approximately 5%) is present with the inverter power supply voltage, the inverter input current can get imbalanced significantly. I... More Details >>

    • No：21476
    • Release Date：2018/08/22 16:27

11-20 of Total 32

Inquiries

Contact Us

page top