Lenze GPA servo planetary geared motors Manual de usuario descargar pdf (Pagina 17)

Maintenance

Maintenance intervals

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BA 12.0030 EN 2.0

7 Maintenance

Gearboxes and geared motors from Lenze are filled with a drive-specific and

design-specific lubricant filling at delivery. The mounting position and design are decisive

at ordering for the required lubricant q uantity.

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Note!

When changing the lubricant, Lenze recommends also changing the grease

packing of the bearings and replacing the radial shaft seal rings!

7.1 Maintenance intervals

ƒ The mechanical power transmission system is free of maintenance.

ƒ Shaft seals:

– The service life depends on the ambient conditions.

– Replace seals in case of leakage to avoid consequential damage.

ƒ Lubricating intervals:

– Gearboxes of type GPA are lubricated for life and hermetically sealed. In normal

operation, a lubricant change is not required.

– With extremely severe operation, we recommend changing the lubricant every

10,000 operating hours.

– The type of lubricant is indicated on the nameplate. Replace the lubricant only b y

thesametype.

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Stop!

For drive systems: Also observe the maintenance intervals for the other drive

components!

Lubricants Changing intervals

Type Specification Ambient

temperature

Note

CLP PAO 150 Oil on synthetic basis

(polyglycol)

-20 °C...40 °C Do not mix with

mineral oils!

10,000 operating hours, no longer

than three years

(oil temperature 70...100 °C)

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Lenze GPA servo planetary geared motors Manual de usuario Pagina 17