Start main contents

Factory Automation

  • Font Size
  • S
  • M
  • L

Questions

  • No : 23281
  • Release Date : 2018/09/12 15:11
  • Print

About Low-voltage Power Distribution Products

Can I use a TH-T* and TH-N* type thermal load relay for DC motorprotection?
Category : 

Answer

A thermal load relay is intended for burnout protection of three-phasesquirrel cage motor. When direct current is applied to the thermal loadrelay, the operating characteristic is the same, however, the thermalcharacteristics of the direct current motor may be different. It can beapplied if protective coordination is achived. However, more than TH-N220* type using CT can not be applied.
Product Name
Motor Starters
Series
MS-T/N
Did you solve your question?

If it is not resolved please ask from here.

Contact Us

May I have your opinion?