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7.1.6
Further documents
Note
Further documents
Observe all of the other documents provided with this machine.
7.1.7
Setpoint values for monitoring the bearing temperature
Prior to commissioning
If the machine is equipped with bearing thermometers, set the temperature value for
disconnection on the monitoring equipment before the first machine run.
Table 7-1
Set values for monitoring the bearing temperatures before commissioning
Set value
Temperature
Alarm
115 °C
Shutting down
120 °C
Normal operation
Determine the maximum operating temperature of the bearings T
operation
taking into account the
temperature, bearing load and influences of the plant on the motor in °C. Set the values for
shutdown and warning corresponding to the operating temperature T
op
.
Table 7-2
Set values for monitoring the bearing temperatures
Set value
Temperature
Alarm
T
operation
+ 5 K ≤ 115 °C
Shutting down
T
operation
+ 10 K ≤ 120 °C
Commissioning
7.1 Measures before commissioning
1LE5, 1PC4 shaft heights 280 ... 355
Operating Instructions, 11/2022, A5E41454666A
83
Содержание 1LE5
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Страница 116: ...Maintenance 9 4 Corrective maintenance 1LE5 1PC4 shaft heights 280 355 114 Operating Instructions 11 2022 A5E41454666A ...
Страница 130: ...Spare parts 10 9 Exploded drawings 1LE5 1PC4 shaft heights 280 355 128 Operating Instructions 11 2022 A5E41454666A ...
Страница 134: ...Disposal 11 6 Disposal of components 1LE5 1PC4 shaft heights 280 355 132 Operating Instructions 11 2022 A5E41454666A ...
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