8 operation, Operation, 8operation – Festo DRQD-40 ... 50-... Benutzerhandbuch
Seite 68
DRQD−...
Festo DRQD−... 0907e English
68
8
Operation
Warning
S Within the range of rotation of the movĆ
able mass at the DRQD, make sure that:
Ĉ Nobody reaches into the direction of
rotation of the moveable mass.
Ĉ No foreign objects are there.
For several uninterrupted rotation cycles:
Note
S Be sure that the maximum rotation frequencies given in the following table
are not exceeded:
DRQD−...
16
20
25
32
40
2)
50
2)
Max. permissible rotation frequency:
1)
Ĉ DRQD−...−90−...−PPVJ
Ĉ DRQD−...−180−...−PPVJ
Ĉ DRQD−...−360−...−PPVJ
[Hz]
4
3
1.5
3
2.2
1.2
2
1.3
0.8
1,2
0.8
0.5
1,2
0.9
0.5
1,2
0.9
0.5
Ĉ DRQD−...−90−...−P1J
Ĉ DRQD−...−180−...−P1J
Ĉ DRQD−...−360−...−P1J
[Hz]
3.6
2.5
1.5
3.0
2.2
1.2
2.5
1.9
1.0
2.2
1.6
0.8
ć
Ĉ DRQD−...−90−...−YSRJ
Ĉ DRQD−...−180−...−YSRJ
Ĉ DRQD−...−360−...−YSRJ
[Hz]
2
1.8
1
2
1.8
1
1.5
1.5
0.9
1.2
1.2
0.9
1.0
1.0
0.7
0.9
0.8
0.6
1) At temperatures of less than 0°C, an upper limit of the maximum frequency of 1 Hz
applies to all YSRJ models.
2) Only for reduced cushioning length (procedure è ’Commissioning’ chapter).
Fig. 57
Otherwise, the functional reliability will be impaired by excessive rise in temperaĆ
ture.
m
Fig. 56