Schneider Electric PAS4S Marine GPS System User Manual


 
MNA1MLSDM00EN, V2.01, 07.2009
PAS4S 3 Technical Data
Portal axes with ball screw drive 33
Figure 3.5 Speed of rotation of ball screw, deflection, buckling strength,
PAS 43 SB
(A) Speed of rotation of ball screw
(0,I,II) Without, 1 or 2 ball screw supports
(B) Deflection
(C) Buckling strength
0
I
II
0
500
100 0
150 0
2000
2500
3000
3500
0 500 1000 1500 2000 2500 3000 3500 4000
LP [mm]
nkrit [rpm]
0 N
50 N
10 0 N
200 N
400 N
800 N
0,0
0,2
0,4
0,6
0,8
1,0
1,2
1,4
0 500 1000 1500 2000 2500 3000
s [mm]
f [mm]
0
100 0
2000
3000
4000
5000
6000
7000
0 500 1000 1500 2000 2500 3000 3500
x [mm]
Fcomp [N]
C
B
A