Festo CPX-CMAX-C1-1, Mounting, Installation And Diagnostics

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2. F itti ng and p ne u ma ti c i ns t a ll a tio n
2 − 12
Fes to P . B E − C PX− CMA X−S Y S− EN en 0908N H
2.3. 4 Lo ad
F or g oo d po s itio n i ng be h a viour, th e CMA X m u s t be ad ju s t ed
to th e lo ad . He r e , th e lo ad r e pr esen t s th e tot a l mass to be
m ov ed with th e po s itio n i ng d riv e , i nc lu d i ng th e w e i g ht of th e
pi s to n and th e s li de . It c o ns i s t s of th e mass of th e wor k pi ece
whi c h gene r a lly c h anges d uri ng th e pro cess and a ll oth e r
p a rt s of th e d riv e with mass , s u c h as pi s to ns , pi s to n ro ds ,
s li des , wor k pi ece g ripp e r s or g ripp e r u n it s , e t c . whi c h a r e
de fi ned d uri ng th e des i gn eng i nee ri ng , and gene r a lly d o n ot
c h ange:
Lo ad = wor k pi ece mass
+ tot a l m ovi ng mass without wor k pi ece
Th e r e i s a ma xi m u m and a m i n i m u m p e r m i ss i b l e lo ad . Th e
p e r m i ss i b l e lo ad de p ends o n:
th e typ e of d riv e u sed
th e d i ame t e r of th e d riv e u sed
th e se l ec t ed m ou n ti ng po s itio n
th e op e r a ti ng pr ess ur e .
M ake s ur e th a t i n a ll lo ad s itu a tio ns th e e ff ec tiv e lo ad:
i s a t l eas t eq u a l to th e m i n i m u m p e r m i ss i b l e lo ad .
Thi s es p ec i a lly a ppli es wh en th e r e i s n o wor k pi ece .
If necessa ry, f as t en an add itio na l mass / lo ad to th e s li de .
Th e ma xi m u m p e r m i ss i b l e lo ad m u s t n ot be e x ceeded .
See T ab .2 /4 and T ab .2 / 6.