Jäger Z80-M445.06 S5, Руководство пользователя

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Commissioning
Item no. 10204044, Revision 02 24 ( 36 )
9.2 Daily start-up
Proceed as follows to preheat the grease lubrication of the bearing and to
protect it:
Ü
Operate the HF spindle with a clamped tool (without machining).
Ä Approx. 2 minutes.
Ä With maximum 50 % of rated speed.
This brings the HF spindle to its operating temperature.
9.3 Shutdown signal
Use the option on the frequency converter of detecting the shutdown signal
from the shaft and forwarding this to the machine controller for evaluation.
9.4 Commissioning after storage
Ü Do not put the HF spindle into operation until its temperature has adjusted
from the temperature of the storage location to the temperature of the us-
age location.
Ä The temperature difference between the HF spindle and the usage lo-
cation should not exceed 10°C.
Ü Carry out all steps in the "Maintenance [
}
28] / Long periods of storage
[
}
29] " section.
Ü
Operate the HF spindle with a maximum of 50% of the max. rated speed
for approx. 5 minutes.
Ü Operate the HF spindle for approx. 2 more minutes at a maximum of 80%
of its rated speed.
This preheats the grease lubrication of the bearing and protects it.