3 motor temperature monitoring, Motor temperature monitoring, 5motor interface – Lenze 9400 User Manual
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5
Motor interface
5.9
Monitoring
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Lenze · Servo-Inverter 9400 HighLine · Reference manual · DMS 10.0 EN · 11/2013 · TD05/06
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5.9.3
Motor temperature monitoring
If the winding temperature detected by the motor temperature sensor exceeds the limit value set
in
is activated as advance warning.
• In the Lenze setting the "Warning" response occurs if the winding temperature exceeds 120 °C.
• As soon as the fixed limit value of 150 °C is exceeded, the response set in
(default setting: "Fault").
• If an open circuit is detected in the motor temperature sensor, the response set in
(default setting: "Fault") is activated.
Tip!
The winding temperature currently detected by the motor temperature sensor is displayed
in
.
Note!
By setting
= "0" the monitoring response and the temperature correction is
switched off within the motor control (identification and parameter correction)
This setting for example is reasonable if no usable winding temperature signal is
available.