Ventilation - Lenze g500-B Manual

Ventilation

No ventilation measures are required for the gearboxes g500-B45 ... B240.
The gearbox g500-B240 can optionally be fitted with ventilation units.
From g500-B450 onwards, the gearboxes are supplied with ventilation units as
standard.
To reduce the number of different versions, the gearboxes can also be ordered with combined
mounting positions:
g500-B110 ... B450 in mounting position M1/5/6 (AEF)
•
In these gearboxes, the lubricant amount has been optimised for the use in
different mounting positions. If required, the breather elements are loosely
enclosed and must be mounted before commissioning depending on the
mounting position.
4The modular system
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NOTICE
▶ For gearboxes with ventilation, a gap of at least 30 mm has to be observed to the machine
wall on the corresponding gearbox side.
Information on project planning
Final configuration
Ventilation
33