Accessories; Fitting Electric Components - Festo DGP 15 B Serie Notice D'utilisation

8 Repair
• Recommendation: Return the product to our repair service for overhaul.
This ensures that special attention will be paid to the necessary fine adjust-
ments and inspections.
• Information about spare parts and aids can be found at:
www.festo.com/spareparts
9

Accessories

Please select the appropriate accessories from our catalogue
www.festo.com/catalogue/DGP
10 Troubleshooting
Malfunction Possible cause
Uneven movement of the slide One-way flow control valve not
fitted correctly
Guide rail not greased
Faults in position scanning Ferritic parts in the vicinity of
the proximity sensor
Heavy leakage Cylinder is distorted
Seal worn
Sealing band pressed/sucked
in
Cylinder does not reach the Air volume not sufficient
desired speed
High friction or counteracting
force
Fig. 18
11 Technical data
DGP(L)
Pneumatic connection
Mode of operation
Mounting position
Operating medium Use as cylinder:
Use as
positioning axis:
Operating pressure [bar]
Ambient temperature [°C]
Theoretical force at 6 bar [N]
Speeds GF [m/s]
DGPL
KF [m/s]
(min ... max)
GA [m/s]
Cushioning length PPV [mm]
Cushioning PPV
Max. energy
Materials
End cap/profile
Cover strip
Driver
Slide
Guide rail GF
KF
Seals
Fig. 19
Remedy
If possible reduce the exhaust
(not the supply air)
Lubricate guide rail
7 Maintenance and care
Use parts consisting of
non-magnetic materials or
observe minimum clearances
5.3 Fitting electric
components
Fasten the cylinder to a flat
base.
Replace worn parts:
– yourself with wearing parts
kit
– by returning to Festo for
repairs
Avoid creating a vacuum in the
piston chamber (e.g. only move
the unpressurised slide slowly)
– Select tubing with larger
diameter
– Switch volume upstream
Observe maximum limits
18 25 32 40 50
M5 GÁ GÁ G¼ G¼
Double-acting
Any
(Recommendation for stroke lengths > 2 000 mm and
horizontal installation: Install the DGP(L) with the
sealing band facing down)
Compressed air as per ISO 8573-1:2010 [7:–:–]
Compressed air as per ISO 8573-1:2010 [6:4:4]
2 ... 8 1.5 ... 8
–10 ... +60
153 295 483 754 1 178
0,05 ... 1
0.2 ... 3
– 0.2 ... 3
16 18 20 30 30
Pneumatic cushioning, adjustable at both ends
Diagrams Catalogue specifications
Anodised aluminium
Steel
Anodised aluminium
Anodised aluminium
Anodised aluminium
Steel Corrosion-resistant steel
Nitrile rubber, polyurethane
Permitted force and torque loading
DGP
GK Fymax
Fzmax
Mxmax
Mymax
Mzmax
GV Fymax
Fzmax
Mxmax
Mymax
Mzmax
Formula for combined loadings:
Fz
0, 4
Fz max.
Fig. 20
Permitted force and torque loading
DGPL-GF
GK Fymax
Fzmax
Mxmax
Mymax
Mzmax
GV Fymax
Fzmax
Mxmax
Mymax
Mzmax
Formula for combined loadings:
Fy
63 80
Fz
Fy max. Fz max.
GÅ G½
Fig. 21
Permitted force and torque loading
DGPL-KF
1 870 3 016
GK
Fymax
Fzmax
Mxmax
– –
Mymax
30 85
Mzmax
GV
Fymax
Fzmax
Mxmax
Mymax
Mzmax
Formula for combined loadings:
Fy
Fz
Fy max. Fz max.
Fig. 22
18 25 32
[N] –
120 330 480
[Nm] 0.5 1 2
11 20 40
1 3 5
[N] –
120 330 480
[Nm] 1 2 4
22 40 80
2 6 10
My
Mx Mz
0, 2 1
Mx max. My max. Mz max.
Fz
1
Fz max.
Mz
1
Mz max.
18 25 32
[N] 340 430 430
340 430 430
[Nm] 2.2 5.4 8.5
10 14 18
10 14 18
[N] 330 400 395
330 400 395
[Nm] 2 5 8
18 25 30
18 25 30
My
Mx Mz
1
Mx max. My max. Mz max.
18 25 32
[N] 930 3 080 3 080
930 3 080 3 080
[Nm] 7 45 63
23 85 127
23 85 127
[N] 930 3 080 3 080
930 3 080 3 080
[Nm] 7 45 63
45 170 250
45 170 250
My
Mx Mz
1
Mx max. My max. Mz max.
40 50 63 80
800 1 200 1 600 5 000
4 7 8 32
60 120 120 750
8 15 24 140
800 1 200 1 600 –
8 14 16 –
120 240 240 –
16 30 48 –
40 50 63 80
1 010 1 010 2 000 2 000
1 010 1 010 2 000 2 000
23 32 74 100
34 52 140 230
34 52 140 230
930 870 1 780 –
930 870 1 780 –
21 28 66 –
58 83 235 –
58 83 235 –
40 50 63 80
7 300 7 300 14 050 14 050
7 300 7 300 14 050 14 050
170 240 580 745
330 460 910 1 545
330 460 910 1 545
7 300 7 300 14 050 –
7 300 7 300 14 050 –
170 240 580 –
660 920 1 820 –
660 920 1 820 –