Start main contents

Factory Automation

FAQ

Factory Automation

FAQAbout Products

  • Font Size
  • S
  • M
  • L
  • No : 21927
  • Release Date : 2018/08/22 16:30
  • Print

Brake unit

I use the inverter (type FR-A520-5.5K) with BU brake unit (type BU-7.5K) with four discharging resistors (type GRZG300-5Ω) connected in series.
1. Should I set the inverter parameters? (Pr.30, Pr.70, and others)
2. Does regenerative braking occur with the short-circuit conductors (between PC and HB, HC and TB) removed from the BU brake unit? The alarm signal is not output externally.
Category : 

Answer

1. No parameter setting is required.
2. Do not remove the jumpers.
Product Name
Inverter, magnet motor drive
Product Category
Brake unit
Series
Option

May I have your opinion?

Please provide your feedback below. This is for feedback only. You will not receive a response.

Inquiries