Festo Поворотные приводы DRRD - Handbuch (Seite 3)

DRRD-...-P..E..
Festo AG & Co. KG
Postfach
73726 Esslingen
Germany
+49 711 347-0
www.festo.com
Appendix to the operating instructions 8003695
1306NH
[8028337]
Original: de
Energy throughfeed DRRD-...-P..E.. English . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Note
• Observe the warnings and instructions in the operating instructions for the
DRRD semi-rotary drive.
1 Control sections and connections
DRRD-...-P.. (pneumatic)
1 2 4 5 7
DRRD-...-P..E.. (pneumatic and electric)
1 2 3 4 6 5 7
1 Through-hole for mounting the
DRRD (2x)
2 Supply port P1 ... P8 (output)
3 Electrical output S1 ... S8 (socket)
4 Mounting interface for working
load (4x)
5 Supply port P1 ... P8 (input)
6 Electrical input S1 ... S8 (plug)
7 Housing
Fig. 1
2 Function and application
The energy throughfeed DRRD-...-P..E.. serves to permit the passage of com-
pressed air and electrical signals through the drive shaft of the DRRD semi-rotary
drive.
3 Installation
3.1 Installation, mechanical
• Affix the DRRD with two screws to holes
1 and with 2 centring sleeves to the
housing 7.
• Affix the working load with at least two screws positioned opposite one another
to the drive flange, and with centring sleeves to threads 4.
Tightening torques are shown in the table below.
4
1
7
Fig. 2
Size 16 20 25 32 35 40 50 63
Mounting of DRRD
Screw in 1
(direct mounting)
M5 M5 M6 M8 M8 M10 M10 M12
Tightening torque [Nm] 6 6 10 18 18 30 30 55
Screw through 1
(through-fastening)
M4 M4 M5 M6 M6 M8 M8 M10
Tightening torque [Nm] 3 3 6 10 10 18 18 30
Centring sleeve ZBH [mm] 9 9 12 15 15 15 15 25
Mounting of working load
Screw in 4 M4 M4 M5 M6 M6 M6 M8 M10
Tightening torque [Nm] 3 3 6 10 10 10 20 40
Centring sleeve ZBH [mm] 7 7 9 9 9 9 12 15
Fig. 3
3.2 Installation, pneumatic
If using the energy throughfeed with pneumatic connections DRRD−...−
P..:
• Connect tubes to pneumatic connections 2 and 5.
Corresponding port identifications are used to indicate which tube to fit to
which push-in fitting (tubing dimensions
Fig. 8).
2
5
Fig. 4
3.3 Installation, electric
Warning
Danger of short circuit! If one of the electrical inputs 6 is supplied with voltage,
there will be voltage at all electrical inputs, because the positive and negative
lines are connected together inside the component.
• Ensure that the electrical inputs
6 share a common voltage source.
Otherwise the DRRD may be irreparably damaged by large compensating
currents.
• Leave the cover caps on the unused plugs 6.
The plugs 6 on the side of the housing are not protected in any other way
against accidental contact.