Installation, Operating & Maintenance Instructions
Series 244, DN 10 - 50 (I.D.
⅝" - 2")
Series 245, DN 16 - 50 (I.D. 1" - 2")
VAT Vakuumventile AG, CH-9469 Haag, Switzerland
Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com
258343EE
2013-09-16
6/14
2.3.2 Electrical connection
Do not touch parts under voltage!
Hot surfaces; do not touch!
Connect electrical power only when
- valve is installed into the system
- moving parts cannot be touched
Make sure that the control voltage is in accordance with the voltage stated on the solenoid!
Plug for solenoid is supplied with the valve.
Connections:
Solenoid
MV
Coil solenoid valve
Spule Steuerventil
Bobine de l'électrovanne
Electrical connection
Elektrischer Anschluss
Branchement électrique
Compressed air connection
Pressluft-Anschluss
Raccordement de l’air comprimé
Air inlet :
Lufteingang :
Entrée d’air :
Exhaust :
Entlüftung :
Echappement :
2
1
power
MV
2
1
overpressure
Überdruck
surpression
P
=
bar =
MPa
min
max
4
0,4
8
0,8
P
=
bar =
MPa
M5
Ø1,8
Position indicator «open/closed»
Admissible temperature 80°C (standard)
Position indicator «open/closed»
Admissible temperature 120°C (option)
Lo
Position indicator "open"
Lagemelder "offen"
Indicateur de position "ouvert"
Electrical connection
Elektrischer Anschluss
Branchement électrique
Compressed air connection
Pressluft-Anschluss
Raccordement de l’air comprimé
Air inlet :
Lufteingang :
Entrée d’air :
Exhaust :
Entlüftung :
Echappement :
Lg
Position indicator "closed"
Lagemelder "geschlossen"
Indicateur de position "fermé"
overpressure
Überdruck
surpression
P
=
bar =
MPa
min
max
4
0,4
8
0,8
P
=
bar =
MPa
1
2
3
4
Lg
Lo
bn
gn
wh
ye
R1/8"
(NPT for USA)
R1/8"
(NPT for USA)
Lo
Position indicator "open"
Lagemelder "offen"
Indicateur de position "ouvert"
Electrical connection
Elektrischer Anschluss
Branchement électrique
Compressed air connection
Pressluft-Anschluss
Raccordement de l’air comprimé
Air inlet :
Lufteingang :
Entrée d’air :
Exhaust :
Entlüftung :
Echappement :
Lg
Position indicator "closed"
Lagemelder "geschlossen"
Indicateur de position "fermé"
M5
M5
overpressure
Überdruck
surpression
P
=
bar =
MPa
min
max
4
0,4
8
0,8
P
=
bar =
MPa
1
2
3
4
Lg
Lo
bk
gn
wh
rd
