Festo SAMH-F12-MK Handleiding


Lees hieronder de 📖 handleiding in het Nederlandse voor Festo SAMH-F12-MK (2 pagina's) in de categorie Niet gecategoriseerd. Deze handleiding was nuttig voor 8 personen en werd door 2 gebruikers gemiddeld met 4.5 sterren beoordeeld

Pagina 1/2
Translation of the original instructions
© 2020 all rights reserved to Festo SE & Co. KG
LOCTITE® is a registered trademark of its respective trademark holder in certain
countries.
1 Applicable documents
Documents Product Contents
Instructions Angle seat valve VZXA Operating
Addendum document Angle seat valve VZXA Operating conditions
Safety data sheet Adhesive from the original manu
facturer
e.g. LOCTITE270
Tab. 1
2 Safety
2.1 Safety instructions
Before carrying out any work on the product, switch off the compressed air
supply and secure it against being switched back on.
Observe the safety data sheet for the adhesive from the original manufac
turer.
The magnet is fragile and strongly magnetic.1
Handle the magnet carefully.
Store the magnet at least 20cm away from magnetisable objects.
2.2 Intended use
Installation of a position indicator on an angle seat valve VZXA.
3 Product Range Overview
3.1 Scope of delivery
1Magnet (1x)
2Rod (1x)
3Sensor bracket (1x)
Fig. 1
3.2 Not in scope of delivery
4Angle seat valve (1x)
VZXA
5Locking agent (1x)
e.g.LOCTITE270
Fig. 2
4 Assembly
A distinction is made between the following control functions of the angle seat
valve :4
Double acting (D/A)
Normally closed (N/C)
Normally open (N/O)
4.1 Preparation
4.1.1 For angle seat valves with D/A and N/C control function
Fig. 3
1. Clamp the angle seat valve in a vice on the edges[X] of the spine.4
2. Remove the sight cap[A].
3. If the connector[B] was unscrewed together with the inspection cap[A],
detach it from the inspection cap[A].
Do not damage the thread of the connector[B].
Screw the connector[B] back into the angle seat valve .4
4. Use an auxiliary tool to engage into the slots[Y].
Auxiliary tool: 5mm thick, 35mm wide
5. Tighten connector[B]. Tightening torque: 20Nm±10%
Fig. 4
1. Pressurise the angle seat valve with compressed air at port 2.4
ÄThe piston rod[E] travels to the top end position.
2. Pull off display part[C].
3. Unscrew the retaining bracket[D] from the piston rod[E]. Hexagon: 5mm
4. If necessary, remove objects from the angle seat valve . Clean coarse con4
tamination. Objects: e.g.thread abrasion
8128632
SAMH-F12-MK
Position indicator
8128632
202008
[8128634]
Assembly instructions
Festo SE & Co. KG
Ruiter Straße 82
73734 Esslingen
Germany
+49 711 3470
www.festo.com
4.1.2 For angle seat valves with N/O control function
Fig. 5
1. Clamp the angle seat valve in a vice on the edges[X] of the spine.4
2. Remove the sight cap[A].
3. Pull off display part [C].
4. Unscrew the retaining bracket[D] from the piston rod[E]. Hexagon: 5mm
5. If the connector[B] was unscrewed together with the inspection cap[A],
detach it from the inspection cap[A].
Do not damage the thread of the connector[B].
Screw the connector[B] back into the angle seat valve .4
6. Pressurise the angle seat valve with compressed air at port 2.4
ÄThe piston rod[E] travels to the lower end position.
7. Use an auxiliary tool to engage into the slots[Y].
Auxiliary tool: 5mm thick, 35mm wide
8. Tighten connector[B]. Tightening torque: 20Nm±10%
9. If necessary, remove objects from the angle seat valve . Clean coarse con4
tamination. Objects: e.g.thread abrasion
4.2 Assembly
Fig. 6
1. Check that the rod can be screwed easily into the piston rod[E].2
2. Degrease rod .2
3. Apply the screw locking agent to the female thread of the piston rod[E].5
Do not contaminate the seal of the piston rod[E] with the screw locking
agent .5
4. Screw the rod into the piston rod[E] to the stop. Spanner size: 132 ß
ÄRod is flush with the piston rod[E].2
5. Screw the retaining bracket[D] into the rod .2
– Hexagon:5mm
Tightening torque:1.1Nm ±10%
6. Orient solenoid with the red marking[F] upwards.1
7. Press the magnet into the retaining bracket[D].1
Fig. 7
1. Screw hood into the angle seat valve to the stop.3 4
2. Turn hood another 5°.3
5 Switching points of the sensors
Fig. 8
The exact switching points vary slightly depending on the sensors[G] and the tol
erances of the drives.
The following table explains the markings[H] on the hood :3
Marking Meaning Drive
Direction of upper end position all drives
1 upper end position (valve fully open) all drives
2 K46
3 K75
4
lower end position (valve fully
closed)
M90
Direction towards lower end position all drives
Tab. 2 Markings on the hood
The markings[H] mark the position of the centre of the magnet . The activated1
sensors must be precisely positioned at the drive position for precise position
sensing.


Product specificaties

Merk: Festo
Categorie: Niet gecategoriseerd
Model: SAMH-F12-MK

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