User Manual
Table Of Contents
- 1 About this documentation
- 2 Engineering
- 3 Handling
- 4 Functions and control
- 4.1 3-position control
- 4.2 Modulating control
- 4.3 Function module AZX61.1
- 4.4 Positioning signal and flow characteristic selection
- 4.5 Acting direction and flow characteristic
- 4.6 Position Feedback U
- 4.7 Calibration
- 4.8 Signal priorities
- 4.9 Detection of valve seat
- 4.10 Detection of foreign bodies
- 4.11 Forced control Z
- 4.12 Technical and mechanical design
- 5 Technical data
- 6 Connection diagrams and dimensions
- 7 Revision numbers
- 8 Glossary
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Siemens Actuators SAX.., SAL.. for valves CE1P4040en
Building Technologies Functions and control 22.12.2010
Function module AZX61.1offers the following choices for changing control:
tem heating element ASZ6.6 prevents the formation of ice on the stem when
• Changeover of acting direction (page 39)
• Connection terminals (page 53)
• Sequence control (page 38)
S
medium temperatures drop below 0 °C. It is suited for universal use with valves
having a stem diameter of 10 or 14 mm.
The stem heating element heats up to 120 °C.
.12.6 Mechanical accessories 4
Weather shield ASK39.1 protects the actuator when installed outdoors. This does
ounting sets ASK31N and ASK33N enable the actuators to be fitted to slipper
Function
module
not lead to a cha
nge of IP class (IP54).
M
valves VBF21.., DN65…150 and butterfly valves VKF41.. (page 21).
AZX61.1
Stem heati element ng
ASZ6.6
Weather shield
ASK39.1
Mounting sets
ASK3..N