Glide
27-02-2020, 07:29 PM
Hi,
What do you take into account when you are setting an overload relay?
I am looking at this Danfoss datasheet:
http://files.danfoss.com/technicalinfo/dila/17/FRCC.PK.039.A4.02-Slimpack-APA-May2017.pdf
At page 20, the overload relay adjustment is displayed.
This adjustmend corresponds to MCC (Maximum Continuous Current).
Shoudldn't we set the overload relay according to operating envelope instead to MCC?
Or perhaps to MOA?
Difference between MOA and MCC is explained below:
http://emersonclimate.custhelp.com/app/answers/detail/a_id/788/~/difference-between-maximum-operating-current-and-maximum-continuous-current
What do you take into account when you are setting an overload relay?
I am looking at this Danfoss datasheet:
http://files.danfoss.com/technicalinfo/dila/17/FRCC.PK.039.A4.02-Slimpack-APA-May2017.pdf
At page 20, the overload relay adjustment is displayed.
This adjustmend corresponds to MCC (Maximum Continuous Current).
Shoudldn't we set the overload relay according to operating envelope instead to MCC?
Or perhaps to MOA?
Difference between MOA and MCC is explained below:
http://emersonclimate.custhelp.com/app/answers/detail/a_id/788/~/difference-between-maximum-operating-current-and-maximum-continuous-current