5 maximum current monitoring, Maximum current monitoring, 5motor interface – Lenze 9400 User Manual
Page 230
5
Motor interface
5.9
Monitoring
230
Lenze · Servo-Inverter 9400 HighLine · Reference manual · DMS 10.0 EN · 11/2013 · TD05/06
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5.9.5
Maximum current monitoring
The ultimate motor current I
ULT
is a limit value to protect the motor
from destruction or influence of the rated data.
• This limit value must not be travelled cyclically in the drive process.
• The maximum current parameterisable in
should have a sufficient distance from this
limit value.
• If the instantaneous value of the motor current exceeds the limit value set in
the
response set in
is executed for motor protection (Lenze setting: Fault).
Note!
When you select a Lenze motor from the catalogue and transfer the plant parameters of
the motor to the controller, the setting in
is automatically adjusted to the
selected motor.