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ABB UMC100.3 User Manual

ABB UMC100.3
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&
P>P high
trip level
Overpower trip
Motor
Running
P>P high
warn level
&
Overpower warn
P
Iavg
Uavg
cosphi
(power factor)
&
P<P low
warn lev.
Underpower warn
P<P low
trip lev.
&
Underpower trip
&
cosphi <
cosphi warn
level
Cosphi warn
cosphi <
cosphi trip
level
&
Cosphi
trip delay
Cosphi trip
P high
warn delay
P low run
warn delay
P high
trip delay
P low run
trip delay
Cosphi
warn delay
Voltage dip
Disable
Load
start delay
Load starting
1
>
Power
Scaling
Active / apparent power
Energy
Power Scaling
Factor
Energy
The following block diagram shows the data flow of the power supervision in the UMC/VI15x and the generated signals.
Block diagram showing the data flow of the power protection function. The signals on the right are
available for further processing e.g. in a user defined custom application
Relevant Parameters Voltage Relevant Parameters Power
U High Warn Level
U High Trip Level
U High Warn Delay
U High Trip Delay
U Low Warn Level
U Low Trip Level
U Low Warn Delay
U Low Trip Delay
U Imb. Warn Level
U Imb. Trip Level
U Imb. Warn Delay
U Imb Trip Delay
THD Warning Level
THD Warning Delay
PwrFactor Warn Level
PwrFactor Trip Level
PwrFactor Warn Delay
PwrFactor Trip Delay
Load Startup Delay
P Low Trip Delay
P Low Trip Level
P Low Warn Delay
P Low Warn Level
P High Trip Level
P High Trip Delay
P High Warn Level
P High Warn Delay
Power Scale Factor
53
CONFIGURING THE MOTOR PROTECTION FUNCTIONS

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ABB UMC100.3 Specifications

General IconGeneral
BrandABB
ModelUMC100.3
CategoryController
LanguageEnglish

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