Lenze 8200 motec Montageanleitung Seite 64

Safety information
Lenze low−voltage machinery
Commissioning and operation
Before commissioning after longer storage periods, measure insulation resistance. In case of values
£ 1 kW per volt of rated voltage, dry winding.
For trial run without output elements, lock the featherkey. Do not deactivate the protective devices,
not even in a trial run.
Check the correct operation of the brake before commissioning low−voltage machines with brakes.
Integrated thermal detectors do not provide full protection for the machine. If necessary, limit the
maximum current. Parameterise the controller so that the motor will be switched off with I > I
a few seconds of operation, especially at the risk of blocking.
Vibrational severities v
clutch is activated.
If deviations from normal operation occur, e.g. increased temperatures, noises, vibrations, find the
cause and, if required, contact the manufacturer. In case of doubt, switch off the low−voltage
machine.
If the machine is exposed to dirt, clean the air paths regularly.
Shaft sealing rings and roller bearings have a limited service life.
Regrease bearings with relubricating devices while the low−voltage machine is running. Only use the
grease recommended by the manufacturer. If the grease drain holes are sealed with a plug, (IP54
drive end; IP23 drive and non−drive end), remove plug before commissioning. Seal bore holes with
grease. Replace prelubricated bearings (2Z bearing) after approx. 10,000 h − 20,000 h, at the latest
however after 3 − 4 years.
The product−specific safety and application notes given in these instructions must be
observed!
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efesotomasyon.com - Lenze
£ 3.5 mm/s (P £ 15 kW) or 4.5 mm/s (P
eff r
EDK82MV752 DE/EN/FR 6.0
> 15 kW) are acceptable if the
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after
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