Baumuller b maXX BM5800 - Page 80

Configuration
Parameter manual b maXX BM5800
Document No.: 5.16029.03 Baumüller Nürnberg GmbH
80
of 814
3.4
175.8 PU I2t max. continuous current actual value
The parameter displays the instantaneous value of the maximum accepted continuous
current of the conductors and capacitors.
Important for devices, which support the PU temperature model (see status PU tempera-
ture model Z175.2–).
The parameter is generated from the nominal current 2 kHz (Z129.12–), whereat the fol-
lowing correction factors are considered, which are described in "Operating conditions"
of the operating manual of the device.
m Correction factor of the device's control cabinet temperature (ambient temperature
or surface temperature). The required temperature can be entered in parameter
Z175.3–.
m Correction factor of installation altitude. The required installation altitude can be en-
tered in parameter Z175.4–.
The parameter displays the scaling factor of the I
2
t-sub-model (part of the PU tempera-
ture model).See ZOverload monitoring of the power unit– from page 709.