Aventics ECD-IV Instrucciones De Servicio página 26

Figures: View varies according to the series.
1
11
4
3
1
Ejector design
Description
1 Process status display
"Suction"/"Blow off"/Vacuum value
2 Control elements
3 "Blow-off" flow control screw
4 G1/8" vacuum connection (identified as 2*)
5 Electrical connection M12
6 Control
7 Mounting hole
8 G1/8" compressed air connection (identified as 1*)
9 Silencer cover
10 Exhaust air outlet (identified as 3*)
11 Name plate incl. production date: <yy>W<ww>
(yy =year of production, ww= week of production>
*Identification number on the ejector, see figure.
In pos. 4 and pos. 8 only push-in fittings with cylindrical G-thread may be used.
L4
B L3
B1
2
Dimensions
B B1 d d1 d2
(mm) (mm) (mm) (mm) (mm)
18 18,6 4,4 6
H H2 H3 H4 H5
(mm) (mm) (mm) (mm) (mm)
99 40,8 47,5 16,5 5,5
X1 X2 Y1 Y2
(mm) (mm) (mm) (mm)
36,9 16 12 12
2 5
6
8
9
7
11
10
Max. tightening
torques
4 Nm
hand-tight
2 Nm
4 Nm
0.5 Nm
X2
L2
L
X1
L1
1)
d3
G1 G2
(mm)
6 2,6 G1/8"-IG G1/8"-IG
L L1 H4 L2
(mm) (mm) (mm) (mm)
83,8 105 16,5 91,5
3
Assembling the ejector
Item Description
1 M4 mounting screw
2 Hat rail clamp for TS35 hat rail, incl. plastic self-cutting screws
(optional)
ECD-IV...NO...
4
Pneumatic circuit diagrams
G3
M12x1-AG
L3 L4
(mm) (mm)
22 29,5
1
2
ECD-IV...NC...