Commissioning and operation
During operation
51
Lenze ¯ MA 12.0018 ¯ 4.1
Please check the following:
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Drive function − machine function assignment
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The direction of rotation of the drive shaft
g500−S 2−stage
g500−S 3−stage
Fig. 17
Rotating direction of drive shaft
6.4
During operation
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Warming
If operating conditions are unfavourable (e.g. high input speed, small ratio, vertical
mounting position, high ambient temperature, ...), the gearboxes may heat up more.
Temperature
Measures
> 70 °C
Apply covers and warning labels
> 80 °C
Gearboxes with mineral oil (CLP) or for standard shaft sealing ring,
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Use synthetic oil,
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Provide for better cooling,
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It may be necessary to contact Lenze
> 100 °C
Gearboxes with synthetic oil (CLP HC) and FKM shaft sealing ring
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Provide for better cooling,
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It may be necessary to contact Lenze
Tab. 9
Housing temperature
During operation, check the drive periodically and take special care of:
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changes compared to normal operation, like
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unusual noise, stronger vibrations or increased temperatures,
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leakages,
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loose fixing elements,
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the condition of the electrical cables.
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In the event of faults:
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shut down the drive,
–
check the troubleshooting table.
If the fault cannot be remedied, please contact the Lenze customer service.
