JUMO 709051, Operating Manual, Page: 65 / 92

V1.00/EN/00741192/2021-03-30 [IPC 300] 65
6 Special device functions
Overcurrent
The specifications in % refer to load current changes
Number of
heating ele-
ments Single-phase op-
eration
6 10 %
5 13 %
4 17 %
3 25 %
2 50 %
Example for 2
heating ele-
ments
N L1
IPC 300
D 1D
H
As a general rule, load monitoring does not yet take place during the soft start
phase (which can last for an extended period due to active current limiting) as
the standard working range of the load has not yet been reached. Teach-In
cannot yet be performed in this phase either.