Siemens SQX82 Series Instructions techniques - Page 7
Parcourez en ligne ou téléchargez le pdf Instructions techniques pour {nom_de_la_catégorie} Siemens SQX82 Series. Siemens SQX82 Series 8 pages. Sax electronic valve actuator. non-spring return, 24 vac, 3-position control.
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Flowrite™ 599 Series SAX Electronic Valve Actuator
Non-spring Return, 24 Vac 3-position (Floating) Control
Wiring Diagrams
Wiring Terminals
Troubleshooting
Siemens Industry, Inc.
24 Vac
Y1 Y2
M
G
Figure 4. Wiring Designations.
The diagram shows all possible connections. The application determines which
connections are used.
24 Vac/Vdc, 3-Position
System potential (SP)
Positioning signal (actuator's stem extends)
Positioning signal (actuator's stem retracts)
Check that the wires are connected correctly and attached securely.
Check for adequate power supply.
CONTROLLER
24
NEUT
Vac
Figure 3.
A
B
Technical Instructions
Document Number 155-507
Y2
Y1
G
EARTH GROUND
ISOLATING CLASS 2
TRANSFORMER FOR
24 Vac POWER
120 Vac
Accessories
A
and/or
1x ASC10.51
Auxiliary Switch
Auxiliary Switch
24 Vac to 230V / 6 (3) A
S1
S3
S2
or 1 x ASZ7.5/..
Potentiometer
SELV/PELV 1000 Ω
0
200 Ω
0
135 Ω
P1 P2 P3
100%
0%
April 5, 2012
B
1x ASC10.51
24 Vac to 230V / 6 (3) A
S1
S3
S2
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