Start main contents

Factory Automation

FAQ

Factory Automation

FAQAbout Products

  • Font Size
  • S
  • M
  • L

FAQ within [ Options ]

111-120 of Total 127

prev 12 / 13page next
  • Protective functions

    Protective functions against the power supply fault, overcurrent, element fault, undervoltage, and transistor thermal fault (inverter protection) are availab... More Details >>

    • No:21567
    • Release Date:2018/08/22 16:28
  • FR-HC2

    A current fluctuation may result in abnormal noise from the peripheral device or the flickering fluorescent light. More Details >>

    • No:21155
    • Release Date:2018/08/22 16:26
  • FR-HAL/HEL

    For 200 V: The cover is attached for 15 K or lower. No cover is attached for 18.5 K or higher. For 400 V: The cover is attached for 55 K or lower. No cover i... More Details >>

    • No:20988
    • Release Date:2018/08/22 16:25
  • FR-HC2

    Perform the writing after turning ON the SOF, or after stopping the FR-HC2 by pressing the STOP button. Wire the RDY signal so that the inverter stops when t... More Details >>

    • No:20842
    • Release Date:2018/08/22 16:24
  • FR-HC2

    Three phases are measured with the CT. The accuracy is ±10 % which is same as the inverter output current. More Details >>

    • No:21145
    • Release Date:2018/08/22 16:26
  • Line noise filter

    Yes. However, it is difficult to wind the twisted wires because they are thick. More Details >>

    • No:21128
    • Release Date:2018/08/22 16:26
  • Influence on leakage current

    Since the converter in the high power factor converter section performs PWM switching, the leakage current increases to the same level as the general-purpose... More Details >>

    • No:21558
    • Release Date:2018/08/22 16:28
  • FR-HC2

    It controls the charging current immediately after the power is ON. (as a MC (magnetic contactor) for the charging current limit circuit, etc) More Details >>

    • No:21149
    • Release Date:2018/08/22 16:26
  • FR-A8ND

    Input "0" to the bit not to be sent. More Details >>

    • No:20970
    • Release Date:2018/08/22 16:25
  • FR-A7NS

    Yes, it is. More Details >>

    • No:20968
    • Release Date:2018/08/22 16:25

111-120 of Total 127

Inquiries