Siemens SQL36E series User manual

CA1N4505en

26.10.2006

BuildingTechnologies

HVACProducts

505

SQL35.00

SQL85.00

SQL36E

Electromotoric

Actuators

forVKF46 ,VKF46 TSbutterflyvalves

SQL35.00

SQL85.00

SQL36E

•SQL35.00,SQL36E operatingvoltageAC230V,3-positioncontrol signal

•SQL85.00operatingvoltageAC24 V,3-positioncontrol signal

•Nominalangleofrotation 90°

•Auxiliaryswitchandpotentiometerforextrafunctions

•Manualadjusterandpositionindicator

•SQL36E built-inheatingelementtoavoidcondensation

•SQL36E compatiblewithENISO5211flanges

•SQL36E variablepositioning timewithSEZ31.1auxiliarymodule

Use

Foroperationof VKF41 ,VKF46 andVKF46 TSbutterflyvalvesascontroland

shutoff valvesinheating,ventilation andairconditioningplants.

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Typesummary

Positioning timefor90°

at50 Hz

Type Operating

voltage

Positioning

signal without

SEZ31.1 withSEZ31.1

Positioning

force Flange

connection

EN5211

SQL35.00 AC230 V

SQL85.00 AC24V

125s 20 Nm

SQL36E50F04

F04

SQL36E50F05

3-position

25s 40 Nm F05

SQL36E65 AC230 V

6s 30 180s

100Nm F07

SQL36E110 12s 60 360s

400Nm F10

SQL36E160 24s 120 720s

1200 Nm 1)

1) EN5211F12 /F16 flangeconnectionsforthird-partyactuatorsareavailableon request.

Type Description Foractuators Mounting

position

ASC9.5

4554Z04

Auxiliaryswitch

ASC9.4

4554Z06

Doubleauxiliary

switch

ASZ7.4

4 554 Z 05

Auxiliaryswitchand

potentiometer1000 Ω

SQL35.00

SQL85.00

1xASC9.5or

1xASC9.4or

1xASZ7.4

(onlyone

accessoryat a

timecan be

mounted)

SEZ31.1

4505Z10

Auxiliarymodulefor

variablepositioning

time(referto

«Function/mechanical

design»,page4)

SQL36E65

SQL36E110

SQL36E160

ASC36

4505Z19

Doubleauxiliary

switch

ASZ36 0...1000 Ω

450 5Z28

Potentiometer1000 Ω

SQL36E50F04

SQL36E50F05

SQL36E65

SQL36E110

SQL36E160

1xSEZ31.1and

1xASC36 and

1xASZ36

The actuator,butterflyvalve, mountingkit andanyaccessoriesmustbe ordered

separately.

When orderingpleasespecifythequantity,product nameandtype code.

1actuator, typeSQL35.00,1mounting kit, typeASK35.1and

1auxiliaryswitchwithpotentiometer,typeASZ7.4

The actuator,butterflyvalve, mountingkit andaccessoriesarepacked separatelyand

delivered asindividualitems.

Accessories

Order

Example:

Delivery

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Equipmentcombinations

Electromotoricactuators

Butterflyvalves SQL35.00

SQL85.00 SQL36E50F04

1) SQL36E50F05

1) SQL36E65

SQL36E110

SQL36E160

Mountingkit

Data

sheet

VKF46.40 üü

VKF46.50 üüASK35.1

VKF46.65 üü

VKF46.80 üü

VKF46.100 üüASK35.2

VKF46.125 üü

VKF46.150 ü

VKF46.200 üN4136

VKF46.250 ü

VKF46.300 ü

VKF46.350 ü

VKF46.400 ü

VKF46.450 ü

VKF46.500 ü

VKF46.600 ü

Directmounting

VKF46.350TS ü

VKF46.400TS ü

VKF46.450TS üN4136

VKF46.500TS ü

VKF46.600TS ü

Directmounting

VKF41.150 200 üASK35 N4131

VKF45.40 125 2)

üASK35

VKF45.150 200 2)

ü+ASK35

üDirectmounting

N4135

1) SQL36E50 actuatorscan bemounted directlyonVKF46 butterflyvalves.

2) VKF45 butterflyvalveswerereplaced byVKF46 butterflyvalvesin2000. Foractuator

retrofitting oninstalledbutterflyvalves, replacementofactuatorsorASK35:

−VKF45.40 125:UseSQL35.00 /SQL85.00 actuatorsandASK35

−VKF45.150 200:Mounting ofSQL36E65 actuatorrecommended

Function/ mechanicaldesign

Theactuatorisdrivenbya3-positionsignalfromthecontrollerand generatesarotary

motionwhichistransferredviaadrivertothevalve.

Theseelectromotoricactuatorsrequirenomaintenance.Theyhaveareversible

synchronousmotorandreduction gearswithself-lubricatingsinterbearings.

4505Z35

1Manuallever

2Rotary «AUTO»/ «MAN»selector

3Yoke

When theselectorissetto «MAN»,thebutterflyvalve

canbeoperatedwithamanuallever.Formanual

operation,theangleofrotationismechanicallylimited by

anend stop.

4505Z36

1211Y2Y1N

(G)

4Terminalstrip

5Doubleendswitch(alwaysfactory-installed)

6Plugforreversingdirection ofrotation

SQL35.00

SQL85.00

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Theseelectromotoricactuatorsrequireno maintenance. Theyhaveareversible

asynchronousmotorwhichdrivesthemainshaftviaspurgearsand aself-lockingworm

gear, whichaccommodatesthe rectangularshaft of the butterflyvalve.Thewormshaft

isfittedwithadirect-acting manualadjuster.

The actuatorsaresuppliedwitha90°angleofrotation suitableforusewithSiemens

butterflyvalves.Duringautomaticoperation,rotation islimited bytwobuilt-inend-

switches.

The direction ofrotation oftheactuatorcanbereversed(referto «Commissioning»). To

preventthe temperatureinsidethehousing fromfallingbelowthedewpointtemperature,

theactuatorsaresupplied withabuilt-inheatingelement(AC230 V,power

consumption5W).

4505Z37

4505Z38

1Positionindication

2Terminalcompartment

3Motor

4Manualadjuster

SEZ31.1 Auxiliary module

4505Z10

Inthe presenceofa3-position signal,theauxiliarymodule

pulsestheactuator.Theoutputshaft rotatesbyapproximately2°

witheachpulse.Thepulse-to-pauseratioiscontinuously

adjustableandcan thereforebeusedtoachievelongerrunning

timesforanangleofrotation of90°(referto «Commissioning»).

Engineeringnotes

The actuatorsmust beelectricallyconnectedinaccordancewithlocalregulationsand

withtheconnectiondiagrams.

Regulationsandrequirementstoensurethesafetyofpeopleandpropertymust

beobservedatalltimes.

Mountingnotes

Type Mounting Instructions Type Mounting Instructions

SQL35.00/SQL85.00

M4290.4

74 3190215 0

SQL36E M4505.1

74 3190440 0

ASK35 M4290.4

74 3190215 0

ASC36 M4505.3

74 3190442 0

ASK35 M4135.1

4319 55560

ASZ36 M4505.2

74 3190441 0

ASC9.4 G4506.5 4 319 55370

SEZ31.1 M4505.4

74 3190443 0

ASC9.5 G4506.7 4 319 55570

ASZ7.4 G4506.6 4 319 55380

Theseactuatorsmustbeusedwiththe followingmounting kit:

−ASK35.1orASK35.2forVKF46 butterflyvalves

−ASK35forVKF41.150and VKF41.200butterflyvalves

TheseactuatorsaremounteddirectlyontypeVKF46... butterflyvalves.Thebutterfly

valveshavetobeclosedduringinstallation.

Incaseof unsteadyambienttemperaturesconnectthebuilt-inheatingelementtoavoid

condensation.

The valveand actuatorcanbe assembledstraightforwardlyonsite. Thereisno need

forspecialtools.

SQL36E...

Accessoryfor

SQL36E65

SQL36E110

SQL36E160

Electricalinstallation

Overviewof

Mounting Instructions

SQL35.00 /SQL85.00 .

SQL36E...

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SQL36E SQL35 , SQL85

4136Z01

4716Z16

Any Uprighttohorizontal

Commissioningnotes

Whencommissioningthe completemotorizedvalveconsisting ofactuator,mounting kit

and butterflyvalve, alwayscheckthewiring andtestthefunctions.Thisalsoappliesto

anyadditionalcomponentsfitted, e.g.auxiliaryswitch, potentiometerorauxiliary

module(variablepositioningtime).

VKF41 orVKF46...butterflyvalvescan onlybecommissionedwithaSQL35.00/

SQL85.00orSQL36E actuatororwithanASK46...manualadjusterfitted.

Toavoidpressureshockson the butterfly,theVKF46 mustbe driventoitsfullyopen

position(eithermanuallyorviapositioningsignalY1)priortoactivatingthepump(s).

Theflowrateisadjustedeitherbydrivingtheelectricactuatorsasrequired, orby

operatingthemanualadjuster.

WhenusingaSEZ31.1auxiliarymodulesetthedesiredpositioning time:

SQL36E65:30...180s

SQL36E110:60 360s

SQL36E160:120 720s

4505Z40

«AUTO»= automatic operation

4290Z02

«MAN»=manualoperation

Inthecaseofthe SQL36E..., the manualadjusterisalwaysengaged and cannot be

mechanicallydisconnected.

Theactuatorsarefactory-set torotateinclockwisedirectionforopening (asseenfrom

the cover).

Position indication

Theadhesivelabelssuppliedmustbe

appliedduringassembly.

4505Z41

1Butterflyvalve

in «OPEN»position

2Butterflyvalve

in «CLOSED»position

Orientation .

Warning

Operatingmode

SQL35.00/ SQL85.00

SQL36E...

Directionofrotation

SQL35.00/ SQL85.00

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4505Z03

ZU / CLOSED

Thedirectionof rotationofthesetypesof

actuatorsforopening iscounterclockwise.

The directionofrotationcan

bereversedby

repositioningaconnector

locatedunderthecover.

The wiring fortheOPEN

andCLOSEcontrolsignal

isnot affected

4505Z42

1211Y2 Y1 N

4505Z43

1211Y2 Y1 N

Directionof rotation reversed

Ifthedirection ofrotationneedsreversing, simplychangetheconnectionsY1/Y2.

The 0...90°angleofrotationfortheend switchesisfactory-set and cannotbe changed.

The potential-freeauxiliaryswitcheshaveadjustableswitchingpoints.

Everyactuatormustbedriven byadedicated controller(referto «Connection

diagrams»).

Maintenance

The actuatorsandbutterflyvalvesrequireno maintenance.

Beforeperforming anyserviceworkonthevalveoractuator:

•Switchoff the pumpand powersupply

•Closethemainshut-offvalvesinthe pipework

•Releasepressureinthepipesandallowthemtocooldowncompletely

If necessary, disconnectelectricalconnectionsfromterminals.

The valvemustbere-commissionedonlywiththe manualadjusterortheactuator

correctlyassembled.

Disposal

The actuatorcontainselectricalandelectroniccomponentsandmust not bedisposed

of togetherwithdomesticwaste.

Legislationmaydemandspecialhandlingof certaincomponents,oritmaybesensible

froman ecologicalpointofview.

Currentlocallegislation mustbeobserved.

Warranty

The technicaldatagiven fortheseapplicationsisvalidonlyinconjunction withthe

Siemensbutterflyvalvesasdetailedunder «Equipment combinations».Theuseofthird-

partyvalvesotherthan thoserecommendedbySiemensinvalidatesthewarranty.

SQL36E... .

Reversingthe

direction ofrotation

SQL35.00 /SQL85.00

SQL36E...

Setting the

angleofrotation

Control

Caution .

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Technicaldata

SQL35.00

SQL85.00

SQL36E50

SQL36E65

SQL36E110

SQL36E160

Powersupply Operating voltage AC230 V

±15 % AC24V

±20 % AC230 V

–5/+10 %

Frequency 50 / 60 Hz

Powerconsumption 1) 6.5VA 35 VA 160VA 235VA

Control Positioningsignal 3-position

Paralleloperation paralleloperationofseveralactuatorsnot possible

Operating data Positioningtimefor90°

at50 Hz

at60 Hz

125s

105s

25 s

20 s

6s 2)

12 s 2)

10 s

24 s 2)

20 s

Angleofrotation 90°±1°(factorysetting)

Torque 1) 20 Nm 40 Nm 100Nm 400Nm 1200 Nm

End switch SwitchingcapacityAC250 V, 3Aresistive,1.5A inductive

Switchingdifferentialapprox.1°

Heatingelement AC230 V,5W

Mediumtemperature Permissibletemperatureofmediumintheassembled valve: 120°C

Standards Meetstherequirementsfor

CE marking in EMCdirective89/336/EEC

Low-voltagedirective73/23/EEC

Electromagnetic

compatibility ACemissions:EN61000-3-ff, EN55014-1andEN55022

AC+DCimmunity:EN61000-4-ff

Productstandardsfor

automaticelectricalcontrols

EN60730-2-14 DINEN61010

C-tick N474

Housingprotection

standard IP 44 toIEC60529 IP 67 toIEC60529

Protectionclass IIIorII toEN60730

ENISO5211 32mmFlangesand shaft

connection toactuator F04 /F05

F07 F10 F12 / F16

Dimensions/weight Dimensions see «Dimensions»

Cableglands 4x ∅20,5mm (forM20)

2xM20

Weight 1.4kg 4.5kg 7 kg 14 kg 25 kg

Materials Housingbase, yoke die-castaluminium

Cover plastic die-castaluminium

1) Thesevaluesapplyatnominalvoltage, atan ambienttemperatureof20 °Cand atthe specified nominal

running time

2) VariablepositioningtimewithSEZ31.1auxiliarymodule(see below)

Accessories forSQL35.00 /85.00 Weight

•Doubleauxiliaryswitch

ASC9.5/ASC9.4 Switchingcapacity

Switchingdifferential AC250 V, 10A resistive,3A inductive

approx.1°ASC9.485 g

ASC9.530 g

•Auxiliaryswitchwith

potentiometerASZ7.4 Switchingcapacity

Switchingdifferential

Changeinresistance

AC250 V, 10A resistive,3A inductive

approx.1°

0...1000 Ω correspondingto0...90 °

60 g

Accessories forSQL36E Weight

•Doubleauxiliaryswitch

ASC36 Switchingcapacity

Switchingdifferential AC250 V, 3Aresistive,1.5A inductive

approx.1°60 g

•PotentiometerASZ36 Changeinresistance 0...1000 Ω correspondingto0...90°50 g

•Auxiliarymodule

SEZ31.1 Positioningtimefor90 °

at 50 Hz

SQL36E65:30...180 s

SQL36E110:60 360s

SQL36E160:120 720s

60 g

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Operation Transport Storage

EN60721-3-3 EN60721-3-4 EN60721-3-2 EN60721-3-1

General

ambientconditions

SQL35.00 / SQL85.00 SQL36E SQL35.00 /SQL85.00/SQL36E

Environmentalconditions Class3K5 Class4K2 Class2K3 Class1K3

Temperature –15...+55 °C –20...+70 °C –30...+65 °C –15...+55 °C

Humidity 5...95 %r. h. 15...100 % r.h. <95 %r.h. 0...95 % r.h.

Internaldiagrams

Cm1End switch

Cm2End switch

c11auxiliaryswitch ASC9.5

c1,c21doubleauxiliaryswitch

ASC9.4

c1,1000 Ω1built-inunit ASZ7.4

(1auxiliaryswitchand

1potentiometer)

NNeutralconductor

GSystempotential

Y1ControlphaseOPEN

Y2ControlphaseCLOSED

11SequenceY1at90°

12SequenceY2at0°

S1End switchCLOSED

S2End switchOPEN

S3Auxiliaryswitch

CLOSED(ASC36)

S4Auxiliaryswitch

OPEN(ASC36)

HHeatingelement

P1Potentiometer

(ASZ36)

Y1ControlphaseOPEN

Y2Controlphase

CLOSED

NNeutralconductor

N.C.NormallyClosed

N.O.NormallyOpen

COMCommonconductor

SQL35.00

SQL36E50F04

SQL36E50F05

SQL85.00

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4505G01

SQL36E65

SQL36E110

SQL36E160

ASC36

SEZ31.1

ASZ36

max. AC250V 3A (1,5A)

1000

AC230 V

P=5W

AC230 V

Ω

S1End switchCLOSED

S2End switchOPEN

S3AuxiliaryswitchCLOSED

(ASC36)

S4AuxiliaryswitchOPEN

(ASC36)

S7Thermalswitch

(integrated)

HHeatingelement

P1Potentiometer(ASZ36)

T1Auxiliarymodule

(SEZ31.1)

Y1ControlphaseOPEN

Y2ControlphaseCLOSED

NNeutralconductor

Connectiondiagrams

4505A01

(L)

(N)

Y2Y1

(Y1) (Y2)

Q1 Q2

(L)

(N)

AC 230 V

Y2Y1

(Y1) (Y2)

Q1 Q2

N1,N2 Controller

Y1,Y2 Actuator

LSystempotentialAC230V

NSystemneutral

Q1,Q2Controllercontacts

SQL36E65

SQL36E110

SQL36E160

SQL35.00

SQL36E

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4505A02

(Y1)

(G)

(G0)

Y2Y1

(Y2) N2

Q1 Q2

(Y1)

(G)

(G0)

AC 24 V

Y2Y1

(Y2) N1

Q1 Q2

N1,N2 Controller

Y1, Y2 Actuator

SPSystempotentialAC24 V

SNSystemneutral

Q1,Q2Controllercontacts

Dimensions

Dimensionsinmm

*Mounting height ofactuatorincludingASK35... mountingkit=168 mm

>100 mm:Minimumclearancefromwallorceiling

>200 mm:Formounting,connection, operation,service, etc.

SQL85.00

SQL35.00

SQL85.00

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