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CE1N4833en
2017-11-15
ACVATIX™
Electromotive actuators for
combi valves
For combi valves VPF43.. and VPF53..
∂
SQV91.. Operating voltage
Positioning signal
∂
Position feedback and selection of flow characteristic
∂
Manual adjuster, position and status indication (LED)
∂
Selectable positioning times 40-240 seconds
∂
Fail-safe function (combi valve open/closed)
∂
Selection of acting direction
∂
Optional functional extension: Auxiliary switch, potentiometer, and
AC 230 V module
∂
Direct mounting on combi valves
∂
UL approved
Electromotive actuators to operate Siemens combi valves for type series VPF43..
and VPF53.. with 20/40/43 mm stroke, as control valves for ventilation, air
conditioning, district heating and refrigeration plants.
AC/DC 24 V,
3-position, DC 0-10 V, DC 4-20 mA
Building Technologies
4
833
SQV..P..
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Related Manuals for Siemens ACVATIX SQV..P Series
Summary of Contents for Siemens ACVATIX SQV..P Series
- Page 1 ∂ Direct mounting on combi valves ∂ UL approved Electromotive actuators to operate Siemens combi valves for type series VPF43.. and VPF53.. with 20/40/43 mm stroke, as control valves for ventilation, air conditioning, district heating and refrigeration plants. CE1N4833en 2017-11-15...
- Page 2 Flow V Valve type PN class Data sheet Combi valves 2,3…25 4,4…35 5,3…43 VPF43.. Flange N4315 12,1…90 18,5…135 25,6…195 2,3…25 4,4…35 5,3…43 VPF53.. Flange N4316 12,1…90 18,5…135 25,6…195 2 / 14 Siemens Electromotive actuators for combi valves CE1N4833en Building Technologies 2017-11-15...
- Page 3 Actuator stem extends, combi valve closes. ∂ No voltage on G1 and G2: Actuator stem stays at the applicable or L1 and L2: position. When using the AC 230 V module ASP1.1. 3 / 14 Siemens Electromotive actuators for combi valves CE1N4833en Building Technologies 2017-11-15...
- Page 4 ∂ Valve characteristic curves "lin" or "log" can be selected. ∂ Position feedback U is activated after initialization/calibration. ∂ Parallel operation with up to 5 actuators possible, see "Technical data", page 10. 4 / 14 Siemens Electromotive actuators for combi valves CE1N4833en Building Technologies...
- Page 5 90 seconds. The actuator, however, tries to overcome the blockage during this period. Normal control function is reactivated if the blockage is overcome and position feedback U is once again available. 5 / 14 Siemens Electromotive actuators for combi valves CE1N4833en Building Technologies...
- Page 6 No operating voltage ƒ -- ƒ -- Frost protection The actuators can be operated using a frost protection thermostat or temperature thermostat. detector, see "Connection diagrams", page 11. 6 / 14 Siemens Electromotive actuators for combi valves CE1N4833en Building Technologies 2017-11-15...
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Page 7: Connection Terminals
= equal percentage, n 1 2 3 4 1 2 3 4 (logarithmic normal) log = equal percentage, n 1 2 3 4 (exponential normal) Factory setting 7 / 14 Siemens Electromotive actuators for combi valves CE1N4833en Building Technologies 2017-11-15... - Page 8 Mounting instructions for accessories are located in the respective packaging. Accessories Mounting instructions S55845-Z137 M4833.1 74 319 0860 0 ASC10.42 ASZ7.6/1000 S55845-Z136 M4833.2 74 319 0861 0 S55845-Z138 M4833.3 74 319 0862 0 ASP1.1 8 / 14 Siemens Electromotive actuators for combi valves CE1N4833en Building Technologies 2017-11-15...
- Page 9 The engineering data specified in section "Equipment combination" (page 2) are only guaranteed in connection with the Siemens valves listed. When using the actuators together with third-party valves, correct Note functioning must be ensured by the user, and Siemens will assume no responsibility. 9 / 14 Siemens...
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Page 10: Technical Data
AC 230 V The product environmental declaration CE1E4833en Environmental contains data on environmentally compatible product compatibility design and assessments (RoHS compliance, materials composition, packaging, environmental benefit, disposal). 10 / 14 Siemens Electromotive actuators for combi valves CE1N4833en Building Technologies 2017-11-15... -
Page 11: Connection Diagrams
Control function is locked for 45 seconds. At +23 °C ambient temperature and 1100 N nominal load AWG = American wire gauge. The documents can be downloaded from http://siemens.com/bt/download Connection diagrams Connection diagrams AC / DC 24 V DC 0…10 V, DC 4…20 mA... - Page 12 Positioning signal DC 4…20 mA (not used for the 3-position operation) Positioning signal DC 0…10 V (not used for 3-position operation) Refer to the description at "3-position control signal", page 3 for additional details. 12 / 14 Siemens Electromotive actuators for combi valves CE1N4833en Building Technologies...
- Page 13 > 100 mm Minimum mounting distance to wall or ceiling, for mounting, connection, operation, maintenance etc. ►► >200 mm Revision numbers Type Revision number Type Revision number SQV91P30 SQV91P40 13 / 14 Siemens Electromotive actuators for combi valves CE1N4833en Building Technologies 2017-11-15...
- Page 14 Building Technologies Division International Headquarters Gubelstrasse 22 6301 Zug Switzerland Tel. +41 58-724 24 24 © Siemens Switzerland Ltd, 2011 Technical specifications and availability subject to change without notice. www.siemens.com/buildingtechnologies 14 / 14 Siemens Electromotive actuators for combi valves CE1N4833en...