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STEIN300_Hubzentriereinrichtung_HZEV_03_GB.DOC_D / 02.2020
5.4
Fitting the stopping devices
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Further information can be found in the technical description for the “Stopping Device”
(SE).
5.5
Compressed air and power connections
5.5.1
Connecting the HZEV to the compressed air supply
ATTENTION!
Maximum operating pressure: 6 bar.
STEIN operating pressure:
4 bar.
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Festo GRLA–1/8-QS6 throttle check valves are used as connectors.
Type PUN-S hoses with an exterior diameter of 6mm and wall thickness of 1 mm are
used, manufactured by: Festo.
Fig. 5-5:
Connecting the HZEV to
the compressed air supply
Compressed air connec-
tions
Wiring diagram
Connect the HZEV to the compressed air supply using the two screw connections.
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Connection at top (4): Cylinder goes down
Connection at bottom (2):
Cylinder goes up
4
1.
Pneumatic cylinder
2.
Cylinder switch
3.
Throttle check valve
4.
ASI module (optional)
2
