Siemens Acvatix SAY Series Basic Documentation
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Siemens Acvatix SAY Series Basic Documentation

Siemens Acvatix SAY Series Basic Documentation

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SAX.., SAY..
SAV..
SAL..
SAX61../MO,
SAV61../MO
SAY61../MO
Acvatix™
Actuators SAX.., SAY.., SAV.., SAL.. for valves
Basic Documentation
CE1P4040en
Smart Infrastructure
2024-04-11

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Summary of Contents for Siemens Acvatix SAY Series

  • Page 1 SAX.., SAY.. SAV.. SAL.. SAX61../MO, SAV61../MO SAY61../MO Acvatix™ Actuators SAX.., SAY.., SAV.., SAL.. for valves Basic Documentation CE1P4040en Smart Infrastructure 2024-04-11...
  • Page 2 Siemens Switzerland Ltd Smart Infrastructure Global Headquarters Theilerstrasse 1a 6300 Zug Switzerland Tel. +41 58-724 24 24 © Siemens Switzerland Ltd, 2010 www.siemens.com/sbt Subject to change 2 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure...

  • Page 3: Table Of Contents

    Fitting rotary actuators to butterfly valves VFW41U......42 3.1.11 Fitting accessories ................43 3.1.12 Wiring (installation) ................50 Commissioning and operation .............. 53 3 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Contents 2024-04-11...
  • Page 4 Stroke actuators .................. 92 SAX..U: 1.850 kg ................. 92 6.4.2 External Modbus converter ..............93 6.4.3 Rotary actuators .................. 94 Revision numbers ................95 Glossary ..................... 96 4 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Contents 2024-04-11...
  • Page 5 Symbols ....................96 Terms ....................96 5 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Contents 2024-04-11...

  • Page 6: About This Documentation

    Page 43-50 Page 82 - 83 Page 60-61 SAV81.00U SAV31P00 Page 69 SAV61P00 Page 53 Page 63 Page 73 SAV61P00/MO Page 60-61 SAV81P00 6 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure About this documentation 2024-04-11...
  • Page 7 SAL81.00T40 SAL81.03T10 SAL81.03T10/F05 These types of actuator are UL-listed versions Glossary and Index are arranged at the end of the document. Note 7 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure About this documentation 2024-04-11...

  • Page 8: Revision History

    Footnote for hand-lever ASK41.. added 2.5.4 LED-status “dark” added 3.2.2 Corrections to connector diagram SA..61../MO Pictures SAL..T.. corrected 3.1.8, 3.1.9 Update revision numbers 8 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure About this documentation 2024-04-11...

  • Page 9: Reference Documents

    Copyright 1.4.2 This document may be duplicated and distributed only with the express permission of Siemens, and may be passed on only to authorized persons or companies with the required technical knowledge. 9 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL..

  • Page 10: Quality Assurance

    Siemens assumes no liability to the extent allowed under the law for any losses resulting from a failure to comply with the aforementioned points or for the improper compliance of the same.

  • Page 11: Engineering

    Status indication Spare parts Housing cover Removal / fitting Valve stem coupling Yoke Coupling Valve neck coupling Network functions See Section 3.2.2 Commissioning Modbus RTU 11 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Engineering 2024-04-11...

  • Page 12: Use

    For use in connection with Siemens 2-port or 3-port valves with 20/40 mm stroke, SAX.., SAV.. as control or shutoff valves for HVAC plants. For the operation of Siemens combi valves of type VPI46.40F9.5Q and SAY.. VPI46.50F12Q with 15 mm stroke as control valves in ventilation, air conditioning, and district heating systems.

  • Page 13: Stroke Actuators - Combi Valves

    20 Nm 120 s S55162-A106 SAL81.00T40 40 Nm 3- position S55162-A107 SAL81.03T10 S55162-A105 10 Nm 30 s SAL81.03T10/F05 S55162-A122 Not designed for continuous operation. 13 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Engineering 2024-04-11...

  • Page 14: Ordering

    1 pc. M5 x 20 mm incl. 1 pc. 12 mm ASK32N 4 pcs. M6 x 16 mm 1 pc. 12mm 1 pc. M5 x 20 mm incl. 14 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Engineering 2024-04-11...
  • Page 15 2 pcs. M8 x 50 mm 1 pc. 12 mm 1 pc. M5 x 20 mm incl. 1 pc. 16 mm 16 mm 12 mm 15 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Engineering 2024-04-11...

  • Page 16: Equipment Combinations

    1) 7) 1.9 / 3 1) 7) VXF41.24...25 5 / 7.5 1) 7) VXF41.39...40 12 / 19 1) 7) -10…130 °C VXF41.49...50 19 / 31 16 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Engineering 2024-04-11...
  • Page 17 Valves no longer in the active sale SAV..: This product line of actuators might not be available in all countries. Please talk to your local contact or consult your local internet pages of www.buildingtechnologies.siemens.com. Only in compbination with SKC.. 17 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL..

  • Page 18: Stroke Actuators − 2-Port Valves

    VVF40.50-.. 31 / 40 2) 4) VVF40.65-.. 49 / 63 2) 4) -10…130 °C VVF40.80-.. 78 / 100 PN16 N4340 VVF41.49 VVF41.50 -10…130 °C 18 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Engineering 2024-04-11...
  • Page 19 Valves no longer in the active sale SAV..: This product line of actuators might not be available in all countries. Please talk to your local contact or consult your local internet pages of www.buildingtechnologies.siemens.com Only in combination with SKC.. 19 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL..

  • Page 20: Stroke Acutuators - Combi Valves

    PN25 VPF53.50F16 VPF53.50F25 A6V12273951 VPF53.65F24 VPF53.65F35 VPF53.80F35 VPF53.80F45 VPF53.100F70 VPF53.100F90 VPF53.125F110 VPF53.125F135 VPF53.150F160 VPF53.150F200 VPF53.200F210 VPF53.200F280 VPF54.50F15 VPF54.50F25 VPF54.65F25 VPF54.65F35 VPF54.80F35 VPF54.80F45 VPF54.100F70 VPF54.100F90 20 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Engineering 2024-04-11...

  • Page 21: Rotary Actuators - Slipper And Butterfly Valves

    VKF41.. maximum flow speed with SAL.T0 actuator with water DN150/200 = 2.5 m/s, with SAL.T40 actuator with water DN150/200 = 4 m/s Only the hand lever ASK41.. or an actuator can be mounted, not both. 21 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure...

  • Page 22: Accessories

    The signal peaks that occur in the potentiometer ASZ7.5 may result in error messages on Siemens SIMATIC. This is not the case when combined with Siemens HVAC controllers. The reason is that SIMATIC has a higher resolution and faster response time.

  • Page 23: Mechanical Accessories

     SQX31.06: Actuator for gas valves. Either replace complete valve-actuator combination or clarify required positioning time and replace only actuator. Consider if mounting set is required. 23 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure...

  • Page 24: Rotary Actuators Sql.. To Sal

    • Non-observance of the above may result in accidents and fires! • Do not touch the hot parts without prior protective measures to avoid burns. 24 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Engineering...

  • Page 25: Spare Parts

    4 screws 2 pcs. M5 x 20 mm 2 pcs. M6 x 20 mm Single components from the spare part sets are not available. 25 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Engineering 2024-04-11...

  • Page 26: Sizing

    DC voltage drop might lead to self-oscillations. • The operating voltage drop at AC/DC 24 V may be a maximum of 8% (4% above the G0 wire). 26 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure...

  • Page 27: Warranty

    The engineering data specified in chapter "Equipment combinations" (page 16) are only guaranteed in connection with the Siemens valves listed. Note When using the actuators in connection with valves of other manufacture, correct functioning must be ensured by the user, and Siemens will assume no responsibility. 27 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL..

  • Page 28: Handling

    Risk of burns from hot surfaces! If you touch heated parts, you will get burns as result. • Allow to cool parts. • Wear protective gloves. Actuator’s stem retracted 28 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Handling 2024-04-11...

  • Page 29: Avoid Missalignement On V_G41 Valves With Fittings

    If so, please take care for correct mounting, either by turning the actuator or by adjusting the fitting (e.g. use a second sealing to change fitting position). 29 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure...

  • Page 30: Fitting Rotary Actuators To Butterfly Valves Vkf41

    If you touch heated parts, you will get burns as result. • Allow to cool parts. • Wear protective gloves. 5 mm 5 mm 30 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Handling 2024-04-11...
  • Page 31 5 mm 4 mm Angle position errors between actuator shaft and valve stem must be corrected via manual control (refer to "Manual adjuster" page 80). 31 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Handling...

  • Page 32: Fitting Rotary Actuators To Slipper Valves Vbf21

    If you touch heated parts, you will get burns as result. • Allow to cool parts. • Wear protective gloves. 10 mm, ASK31N ASK32N 13 mm 90° 32 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Handling 2024-04-11...
  • Page 33 4 mm, 5 mm 4 mm, 5 mm counterclockwise ASK31N 12 mm ASK32N 3.2a 3.2b 4 mm, 5 mm 4 mm, 5 mm ASK31N 12 mm ASK32N 33 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Handling 2024-04-11...
  • Page 34 For further mounting positions of VBF 21.. and routing of the connection cables the rotary actuators and adapters must be mounted according to the sketches above. 34 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure...

  • Page 35: Fitting Rotary Actuators To Butterfly Valves Vkf46

    Wear protective gloves. – – 11 mm (DN 40…50) – 14 mm (DN 80…125) – – 4 mm (DN 40…65) – 5 mm (DN 80…125) – 35 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Handling 2024-04-11...

  • Page 36: Fitting Rotary Actuators To Butterfly Valves Vkf45

    If you touch heated parts, you will get burns as result. • Allow to cool parts. • Wear protective gloves. 12 mm (DN 40…125) 16 mm (DN 150 / 200) 36 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Handling 2024-04-11...
  • Page 37 4 mm 6 mm 37 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Handling 2024-04-11...

  • Page 38: Fitting Rotary Actuators To Butterfly Valves Vfl41

    If you touch heated parts, you will get burns as result. • Allow to cool parts. • Wear protective gloves. – – 11 mm (DN 40…50) – 14 mm (DN 80…125) 38 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Handling 2024-04-11...
  • Page 39 – 4 mm (DN 40…65) – 5 mm (DN 80…125) 39 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Handling 2024-04-11...

  • Page 40: Fitting Rotary Actuators To Butterfly Valves Vfw41

    If you touch heated parts, you will get burns as result. • Allow to cool parts. • Wear protective gloves. – – 11 mm (DN 40…50) – 14 mm (DN 80…125) – 40 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Handling 2024-04-11...
  • Page 41 – 4 mm (DN 40…65) – 5 mm (DN 80…125) 41 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Handling 2024-04-11...

  • Page 42: Fitting Rotary Actuators To Butterfly Valves Vfw41U

    Wear protective gloves. – – 11 mm (DN 40…50) – 14 mm (DN 80…125) – – 4 mm (DN 40…65) – 5 mm (DN 80…125) – 42 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Handling 2024-04-11...

  • Page 43: Fitting Accessories

    There is an immediate risk of fatal injury in case of contact with live parts of SA..31... • Disconnect actuator from power. Actuator is mechanically connected to a Siemens valve. Observe compatibility and choice of combinations. Refer to "Accessories" (page 22).
  • Page 44 If a live wire gets in contact with the screws the whole actuator housing is a live. • Fit the screw covers first. Plug-in space A No.: 1 Click Turn to 0% 44 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Handling 2024-04-11...
  • Page 45 Observe "Connection terminals" (page 88) First, observe "Special notes on mounting” (page 43). Function module AZX61.1 Set function module (page 64) Nr.: 3 Plug-in space B Click 45 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Handling 2024-04-11...

  • Page 46: Auxiliary Switch

    • Fit the screw covers first. Plug-in space A No.: 1 Click Adjust switch position (refer also to "Manual operation" page 80) 46 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Handling 2024-04-11...
  • Page 47 If a live wire gets in contact with the screws the whole actuator housing is a live. • Fit the screw covers first. Plug-in space B No.: 1 Click 47 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Handling 2024-04-11...
  • Page 48 Adjust switch position (refer also to "Manual operation" page 80) No.: 1 When initial situation: 0 Ω When initial situation: ∞ Ω Observe "Wiring" (page 50) Observe "Connection terminals" (page 88) 48 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Handling 2024-04-11...
  • Page 49 When fitting the stem heating element, stroke actuator and valve must be assembled. The stem heating element is powered separately. First, observe "Special notes on mounting” (page 43). 10 mm 14 mm 8 mm 49 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Handling 2024-04-11...

  • Page 50: Wiring (Installation)

    EU: M20 Standard US: ½“ Connection actuator Ground cable EU: M25 for outdoor US: ½“ installation EU: M20 Connection US: ½“ accessories 50 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Handling 2024-04-11...
  • Page 51 Metric Inch thread ½“ Prior to installation, the following preconditions must be satisfied: • Actuator is mechanically connected to a Siemens valve. • Housing cover is removed (step 6 "Special notes on mounting", page 43). Communicating Device contains fixed actuators connecting cable.
  • Page 52 Auxiliary switch No.: 4 ASC10.51 Observe "Connection terminals" (page 88). Potentiometer Observe "Notes on ASZ7.5" (page 22). ASZ7.5 52 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Handling 2024-04-11...

  • Page 53: Commissioning And Operation

    Mechanically • Environmental conditions specified in chapter "Technical data" (page 84) • Actuator is mechanically connected to a Siemens valve • Actuator is in "Manual operation" mode (page 80). The actuator can be operated with the help of the "Manual adjuster" (see page 80).
  • Page 54 • If function module AZX61.1 is used, observe information given in chapter Notes "Changeover of acting direction" (page 65). • Observe information given in chapter "Acting direction and flow characteristic" on page 67. 54 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Handling 2024-04-11...
  • Page 55 (65%) position (65%) Actuator’s stem Actuator’s spindle Check position value with maintains the maintains the ~ 485 Ω ~ 511 Ω ohmmeter position position 55 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Handling 2024-04-11...

  • Page 56: Commissioning Modbus Rtu

    • The actuator parameters (direction for opening, position limits, position adjustment etc.) can be read via the Modbus register. Documents can be downloaded at http://www.siemens.com/bt/download Full or partial configuration via bus The actuators can be configured via bus connection if the settings prior to commissioning allow for a connection to the Modbus master/programming tool (no address conflicts and correct baud rates/transmission format settings).

  • Page 57: User Interface

    Invalid configuration, e.g. Min = Max Blue Flickering once after address indication Bus termination active Dark Dark Fail safe function activated or no power applied Only for SA..61../MO 57 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Handling 2024-04-11...
  • Page 58 7. Save address: Press button until LED is – release button → The address is saved and displayed 1x for confirmation 58 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Handling 2024-04-11...

  • Page 59: Maintenance

    • Dispose of the device through channels provided for this purpose. • Comply with all local and currently applicable laws and regulations. 59 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Handling 2024-04-11...

  • Page 60: Functions And Control

    Observe information given in chapter "Acting direction and flow characteristic" on page 67. Internal control ensures very constant positioning times and determination of the actuator’s position. 60 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Functions and control...
  • Page 61 Actual position time [ms] (power applied) applied Accurate position feedback is made possible with the help of a potentiometer Notes (page 82). 61 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Functions and control 2024-04-11...

  • Page 62: Combination With Rvd

    0.63 .. 40 SKD32.21 DN15 ..50 RVD265/109 VVF53.. 0.16 .. 40 VVG41.. 0.63 .. 40 SKD32.21E DN15 ..50 VVF53.. 0.16 .. 40 not available 62 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Functions and control 2024-04-11...

  • Page 63: Modulating Control

    Notes "Changeover of acting direction" (page 65). • Observe the information given in chapter "Acting direction and flow characteristic" on page 67. 63 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Functions and control 2024-04-11...

  • Page 64: Function Module Azx61.1

    • Can only be used with voltage input. Notes • Maximum input voltage is DC 30 V. If the configuration is invalid, the actuator operates on DC 0…10 V. 64 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Functions and control...

  • Page 65: Changeover Of Acting Direction

    Y = 0 V resp. direction Z = 0 Ω. This applies to all Siemens valves according to "Equipment combinations" (page 16). • With valves whose stem is retracted in the fully closed position, "direct acting"...

  • Page 66: Positioning Signal And Flow Characteristic Selection

    Positioning signal Stroke Volumetric flow Acting direction: Direct Acting direction: Reverse Note SAX61.03/MO: Positioning signal and flow characteristic selection are not permissible. 66 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Functions and control 2024-04-11...

  • Page 67: Acting Direction And Flow Characteristic

    Actuator Actuator Positioning signal Y, Z Position feedback U 10 V log = equal- percentage 10 V lin = linear 67 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Functions and control 2024-04-11...

  • Page 68: Position Control With Closedposition-Synchronization

    With this function it’s granted that the position feedback U – which was zero during manual operation and synchronization - always represents the real mechanical position of the actuator. 68 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure...

  • Page 69: Calibration

    (2), valve opens. Detection of lower end position. • The detected values are stored (3). Then the 100% actuator follows the positioning signal. 69 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Functions and control 2024-04-11...

  • Page 70: Signal Priorities

    50%. From now on, the actuator follows the positioning signal. When the valve plug reaches its seat for the first time, the actuator readjusts its stroke model. 70 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Functions and control...

  • Page 71: Detection Of Foreign Bodies

    If the attempts made are unsuccessful, the actuator continues to follow the positioning signal within the restricted range only and the actuator LED continues to blink green (refer to "Indicators" on page 81). 71 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure...

  • Page 72: Forced Control Z

    This ensures that the valve always fully closes. 72 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure...

  • Page 73: Detection Of Foreign Bodies

    To match the actuator to production-related mechanical tolerances of the individual valves, accurate positioning and position feedback must be ensured, if calibration is performed when the plant is commissioned (page 53). During commissioning, 73 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure...

  • Page 74: Manual Adjustment

    After the synchronization, the actuator follows the pending setpoint, the LED on the cover changes to continuous green and, on the cable adapter, blinking green (communication active). The warning in register 769 is reset. 74 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure...

  • Page 75: Modbus Registers

    RW 0 = Ready / 1 = Load / 2 = Reject command See “Function description”, section, “Register Status 769 “Status”“, page 79 75 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Functions and control 2024-04-11...

  • Page 76: Communication Properties

    “Setpoint / actual value” rotation, resolution 0.01, i.e. 0% = 0 and 100% = 10000. The actual value reported by the device, with the same resolution. 76 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure...
  • Page 77 “Positioning signal cha- logarithmic characteristic, in order to achieve a linear input/output signal relation racteristic betw. Y and U” (cf. “Parameter” table, page 75). 77 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Functions and control...
  • Page 78 “Load” is called within 60 seconds in this “Bus config. register. Otherwise, all changes are discarded. Command” Register 516 “Startup setpoint” 78 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Functions and control 2024-04-11...

  • Page 79: Technical And Mechanical Design

    SAL.. Actuator’s stem retracted / Actuator’s stem extended / SAX.., SAV.. valve fully closed valve fully open 4.14.2 Coupling 79 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Functions and control 2024-04-11...

  • Page 80: Manual Adjuster

    The stem coupling (1) and neck coupling (2) Mounting sets are available for use with butterfly ensures full backward compatibility with all types and slipper valves. of Siemens large-stroke valves produced since 1975. 4.14.3 Manual adjuster Automatic When the motor drives the manual adjuster turns.

  • Page 81: Indicators

    Start calibration again. Calibration error Blinking If error re-occurs immediately: check Clogged valve valve Dark Dark No power or electronics faulty Check operating voltage 81 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Functions and control 2024-04-11...

  • Page 82: Electrical Accessories

    SAV.. R = 0 + 8.55 Ohm x rotary angle (°) SAL.. Actuator position in relation to nominal stroke/nominal angular rotation [%] 82 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Functions and control 2024-04-11...

  • Page 83: Mechanical Accessories

    Mounting sets ASK31N, ASK32N, ASK33N and ASK35Nenable the actuators to be Mounting sets fitted to slipper valves VBF21.., DN65…150 and butterfly valves VKF41.. and ASK3..N VKF45 (page 30-37). 83 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Functions and control 2024-04-11...

  • Page 84: Technical Data

    Switch-on current 3-position actuators (typical) SA..31.. 2.3 A 2.3 A 2.3 A 2.3 A SA..81.. 4.5 A 4.5 A 4.5 A 4.5 A 84 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Technical data 2024-04-11...
  • Page 85 As per EN 60730 tion Actuators SA..31.. AC 230 V Actuators SA..61.. AC / DC 24 V Actuators SA..81.. AC / DC 24 V 85 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Technical data 2024-04-11...
  • Page 86 AWG = American wire gauge Also with weather shield ASK39.1 SA..61../MO are not suitable for outdoor applications. Up to 150 °C with horizontal mounting position The documents can be downloaded from http://siemens.com/bt/download. UL recognized component 86 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves...

  • Page 87: Connection Diagrams And Dimensions

    1x ASC10.51 AC 24 V...230 V / 6 (2) A S3 S2 or 1 x ASZ7.5 S3 S2 AC/DC 24 V 87 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Connection diagrams and dimensions 2024-04-11...

  • Page 88: Connection Terminals

    Positioning signal (actuator’s stem retracts / actuator’s spindle turns counter-clockwise) SA..81P AC/DC 24 V, 3-position System potential (SP) Positioning signal (actuator’s stem retracts) Positioning signal (actuator’s stem extends) 88 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Connection diagrams and dimensions 2024-04-11...

  • Page 89: Electrical Accessories

    AC/DC 24 V / 30 W / 50 VA / inrush current max. 8.5 A Stem heating element ASZ6.6 System neutral (SN) (red) System potential (SP) (black) 89 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Connection diagrams and dimensions 2024-04-11...

  • Page 90: Connection Diagrams

    AC/DC 24 V Actuator RS485 (SN) System neutral System potential (SP) Controller Reference (Modbus RTU) Bus + (Modbus RTU) Bus - (Modbus RTU) 90 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Connection diagrams and dimensions 2024-04-11...
  • Page 91 SA..81.. /DC 4 AC 24 V Actuator Controller System zero System potential Y1, Y2 Positioning signals 91 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Connection diagrams and dimensions 2024-04-11...

  • Page 92: Dimensions

    SAX..U: 1.850 kg SAY..U: 1.850 kg Device equipped with a fixed connection cable – Left cable entry is used Dimensions in mm 92 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Connection diagrams and dimensions...

  • Page 93: External Modbus Converter

    External Modbus converter 6.4.2 Type [mm] [kg] 0.15 SA../MO Already included in total weight Dimensions in mm 93 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Connection diagrams and dimensions 2024-04-11...

  • Page 94: Rotary Actuators

    1.475 1.600 1.625 With ASK39.1 1.710 1.835 1.860 With mounting set ASK3..N Type SAL.. with ASK3..N With ASK39.1 Dimensions in mm 94 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Connection diagrams and dimensions 2024-04-11...

  • Page 95: Revision Numbers

    SAL61.03T10 SAX61P03 SAL61.03T10/F05 SAX61.03/MO SAL81.00T10 SAX61P03/MO SAL81.00T20 SAL81.00T40 SAV31.00 SAL81.03T10 SAV61.00 SAL81.03T10/F05 SAV61.00U SAV61P00 SAY31P03 SAV81.00 SAY61P03 SAV81.00U SAY81P03 SAV81P00 SAY61P03/MO SAV61.00/MO SAV61P00/MO 95 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Revision numbers 2024-04-11...

  • Page 96: Glossary

    / maxV Maximum permissible differential pressure at which the motorized valve will close Δp securely against the pressure (close off pressure). slotted screwdriver 96 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Glossary 2024-04-11...
  • Page 97 Stroke actuators ........92, 93 Fixing the coupling .......... 80 Direct acting..........65, 67 Manual operation ..........80 Directives ............86 Manual adjustment ........60, 63, 74 97 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Index 2024-04-11...
  • Page 98 Rotary actuators SQL.. to SAL......24 Yoke ..............11 Stroke actuators SQX.. to SAX......23 Δp ............16, 18, 21 Product replacements ......... 23 Δp ..............18, 21 98 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Index 2024-04-11...
  • Page 99 99 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves CE1P4040en Smart Infrastructure Index 2024-04-11...
  • Page 100 Issued by Siemens Switzerland Ltd Smart Infrastructure Global Headquarters Theilerstrasse 1a 6300 Zug Switzerland © Siemens Switzerland Ltd, 2010 Tel. +41 58-724 24 24 Technical specifications and availability subject to change without www.siemens.com/sbt notice 100 / 100 Siemens Actuators SAX.., SAY.., SAV.., SAL.. for valves...

This manual is also suitable for:

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