Festo Модуль перемещения HSP - Manual (Page 52)

HSP−...−AP/A S
Festo HSP−...−AP/AS 0508a English
52
S Check the cushioning elements and spring clamping elements (type designaĆ
tion see Accessories") for the following signs of wear:
Test Spring clamping
element
1
Shock absorber 2
(...−AP)
Rubber buffer 2
(...−AS)
Test cycle Every 2 million strokes (approx.Ăevery 2 months) 1)
Sign of wear Play of the vertical
guide rail in the end
positions in a
horizontal direction Oil leakage; hard
knocking; stop plunger
remains in the
retracted end position
or moves away from it
only hesitantly. Hard knocking 2)
Replacement cycle After 5 million cycles Every 10 million strokes (approx 1 year) 1)
1) At 0.5 Hz in dual operation mode.
2 ) The rubber buffers in the fixed stops are only to reduce noise.
S Check to see if more frequent tests are required. This may be the case with:
ć higher temperatures
ć excessive dirt
ć solvent liquids or fumes.
Please note
If the load changes, repeat the test taking the modified work load into
consideration.
Ĉ End position adjustment (chapter Fitting")
Ĉ Setting the positioning speed (chapter Commissioning")
Please note
HSP−...−A S with an electromotor:
Moving to the fixed stop (Ă
2 in fig. 1) generates sudden loadings in the drive
chain. This can lead e.g. to gear damage.
S Move to the fixed stops only with low energy or use a drive chain which can
withstand sudden loadings. The rubber buffers in the fixed stops are only to
reduce noise.