Emerson El-O-Matic ELQ Series Gebrauchsanweisung

www.El-O-Matic.com

Electric Actuators ELQ Series

Installation Operation & Maintenance manual ELQ

DOC.55.EDN Rev: E

October 2012

D Installations-, Betriebs-und Wartungshandbuch ELQ

Elektrische Antriebe ELQ Serie

NL Installatie- Bedrijfs- & Onderhoudshandleiding ELQ

Elektrische Aandrijvingen ELQ Serie

Installation Operation & Maintenance manual ELQ

DOC.55.EDN Rev: E

October 2012

INHOUD

Voordat u begint ........................................................... 33

A Veiiligheidsaan-wijzingen en -voorschriften ........ 33

B Opslag...................................................................... 33

C Smering ................................................................... 33

D Hijs instructies ........................................................ 33

1 Identicatie.............................................................. 34

2 Werkings-principes................................................. 35

3 ELQ-aandrijving op een afsluiter monteren ......... 38

4 Slaginstelling .......................................................... 39

5 Stuursignalen aansluiten ....................................... 41

6 Voedingsspanning aansluiten ............................... 43

7 Stuklijst.................................................................... 45

8 EG-Verklaring van overeenkomst ......................... 46

9 Bedradingsschema................................................. 47

CONTENT

Before you start.............................................................. 3

A Safety instructions and regulations........................ 3

B Storage ...................................................................... 3

C Lubrication ................................................................ 3

D Lifting instructions ................................................... 3

1 Identication ............................................................. 4

2 Principles of operation............................................. 5

3 Mounting the ELQ unit on a valve........................... 8

4 Stroke adjustment .................................................... 9

5 Connecting control signals ....................................11

6 Connecting power supply...................................... 13

7 Parts list................................................................... 15

8 EC-Declaration of Conformity ............................... 16

9 Wiring diagram........................................................ 17

INHALT

Vor dem Zusammen- oder Auseinanderbau .............. 18

A Sicherheits-Vorschriften ........................................ 18

B Lagerung ................................................................. 18

C Schmierung ............................................................. 18

D Hebeanweisung ..................................................... 18

1 Identication ........................................................... 19

2 Funktionsprinzip..................................................... 20

3 Montage der ELQ-Einheit auf eine Armatur ........ 23

4 Einstellen des Drehwinkels ................................... 24

5 Anschliessen der steuersignale............................ 26

6 Anschließen der Netzspannung ........................... 28

7 Stückliste................................................................. 30

8 EG-Konformitätserklärung..................................... 31

9 Verdrahtungsplan ................................................... 32

Installation Operation & Maintenance manual ELQ

DOC.55.EDN Rev: E

October 2012

BEFORE YOU START

B2 On site storage

• Actuatorsshouldbestoredinaclean,drylocation

freefromexcessivevibrationandrapidtempera-

turechange.

• Ensureallactuatorcoversareinplaceandse-

curelyfaste-ned.

• Ifpowerisnotavailable,placeapacketofdesic-

cantinthemotorcompartment(replaceand

securelyfastencover).

• Replaceplasticconduitplugswithappropriate

pipeplugs.

Note

 Failuretofollowproperstorageguidelines

willvoidwarranty.

C LUBRICATION

Lubricationisnotneeded.

El-O-Maticutilisesapermanentlylubricatedgear

caseandislubricatedforthenormallifeoftheactua-

tor.

D LIFTING INSTRUCTIONS

• Useliftingequipementasrequiredbynationalor

locallegislation.

Table A1 Weight of ELQ Actuators

Size ELQ

100

ELQ

200

ELQ

300

ELQ

500

ELQ

800

Weight(lb.) 29 31 32 62 66

Weight(kg.) 13 14 14.5 28 30

• Itisstronglyrecommendedtouseliftingstrapsto

lifttheactuator/valveassembly.

• Ifanactuator/valveassemblyshouldbelifted,it

isstronglyrecommendedtoconnectthelifting

strapsinsuchwaythattheactuatorandvalveis

supported.

A SAFETY INSTRUCTIONS

AND REGULATIONS

A1 General

EL-O-Maticacceptsnoliabilityforanydamageor

physicalinjurycausedbynon-compliancewiththe

safetyinstructionsinthismanualorbycareless-

nessduringinstallation,opera-tion,adjustmentand

maintenanceofthemachine.Dependingonspecic

workingconditions,additionalprecauti-onsmaybe

necessary.AsEL-O-Matichasnodirectcontrolover

specicmachineapplications,operationormainte-

nancecondi-tions,itistheoperator’sresponsibilityto

practiceallapplicablesafetyrules.

PleaseinformEL-O-Maticimmediatelyifyouhave

dealtwithunsafesituationsthathavenotbeen

described.Itisthesoleresponsibilityoftheoperator

toensurethatthelocalhealthandsafetyregulations

areadheredto.

A2 Repair,maintenanceormodications

• Repair,maintenanceormodications-other

thantheoperationsoutlinedinthismanual-is

strictlyreservedtoqualiedEL-O-Maticperson-

nel.

• TheELQ-actuatorisdesignedtooperatewithout

maintenance(forthenormallifeoftheactuator).

Warning

 TheelectronicpartsoftheELQ-actuatoror

theoptionscanbedamagedbyadischarge

ofstaticelectricity.Beforeyoustarttouch

agroundedmetalsurfacetobecomestatic

free.

B STORAGE

B1 Warehouse storage

• Actuatorsshouldbestoredinaclean,dryware-

housefreefromexcessivevibrationandrapid

temperaturechange.

• Actuatorsshouldnotbestoredonanyoorsur-

face.

• Inareasofhighhumiditytheactuatorshouldhave

apacketofdesiccantplacedinthemotorcom-

partment,(thiswillabsorbexcessivemoisture).

Installation Operation & Maintenance manual ELQ

DOC.55.EDN Rev: E

October 2012

(optional)

ISO 5211 / DIN 3337

Type:

ELQ-

Options mounted

Q-XS2 Q-SC Q-CFF

Q-PNP Q-MOD Q-CDPS

Q-POT Q-STM Q-ASI

Q-PT Q-LC Ex Q-____

Serial No.:

Year of manufacturing:

Emerson

Hengelo NL

701.77.044

(optional)

ISO 5211 / DIN 3337

II 2 G Ex db IIB T4

DEKRA 12ATEX0002 X

Emerson, Hengelo 7556BR, NL

Type:ELQ-

Option s mounted

Q-XS2 Q-SC Q-CFF

Q-POT Q-STM Q-MT

0344

Serial No.:

Year of manufacturing:

701.77.006

Q-PNP Q-MOD Q-PT

Q-RB

1 IDENTIFICATION

1.1 Type plate

1.1.1 Weatherproof version

1.1.2 Explosionproof version

ELQActuatorsize

Optionsmounted

ELQActuatorSize

Optionsmounted

ExdbFlameproof

version

Warning

 Actuatormustbeisolatedelectronically

beforeany(dis)assemblyisbegun.Before

mountingor(dis)assemblingtheactuator

consulttherelevantsectionsofthismanual.

1.2 ATEX Installation instructions

TheATEXexplosionproofcertiedELQelectricactu-

atorisaGroupIIcategory2equipmentandintended

foruseinareasinwhichexplosiveatmospheres

causedbymixturesofairandgases,vapoursor

mistsarelikelytooccur.

Thereforetheelectricactuatormaybeusedin

(ATEX)classiedZones1&2(Gases)

1 Thecableentrydeviceandtheclosingelements

ofunusedaperturesmustbeofacertiedame-

prooftype,suitablefortheconditionsofuseand

correctlyinstalled.

2 Heatresistantcableandcableglandsmustbe

used,suitablefortemperaturesofatleast95°C.

3 WhentheELQactuatorisconnectedtoasepa-

ratesourceofheatingorcooling,suchasa

heatedorcooledprocessvesselorpipeline,the

temperaturetransfershouldnotcausetheactua-

tortoexceedthespeciedambienttemperature

range(Tamb=-20°C...+60°C).

4 Wait1minuteafterdisconnectingthepower

supply,beforeremovingthecoverofthepower

supplycompartment.

5 Blindplugsorcableglandshallbeengagedinto

thecableentriesminimal5threads.

6 Donotaddadditionalgreasetothethreadofthe

terminalcompartmentcover.

7 Whenreplacingcoverscrews,usecoverscrews

accordingISO3506withpropertyclassA2-70.

8 Wiringdimensionsforexternalearthconnectionis

4mm²(12AWG).

1.3 Special ATEX conditions for safe use

1 Ambienttemperaturerange

Standardversion: -20°to+60°C

2 ContactEmersonforinformationwithregardto

 dimensionsoftheameproofjoints.

Installation Operation & Maintenance manual ELQ

DOC.55.EDN Rev: E

October 2012

2 PRINCIPLES OF OPERATION

2.1 Drive principle

2.2.1 Manual operation

2.1.1 Control signal “open”: counter-clockwise rotation, valve

opens.

2.1.2 Control signal “closed”: clockwise rotation, valve closes.

Tooperatethemanualoverrideduringpowerfailure

orsettingusethehandwheel.Youdonotneedto

engageordisengagethemanualoverridebefore

manualoperation.

Note

• Themanualoverridedesignisintendedfor

useinemergencysituationswithoutelectrical

powertotheactuator.

• Ifthehandwheelisturnedwhiletheactua-

torisincontrol,theactuatorwillcompensate

andattempttomovetheactuatortoitsorigi-

nalcommandedposition.

Thehandwheeldoesnotrotateduringpoweropera-

tion.

• Turnthehandwheelclockwisetoclosethevalve.

• Turnthehandwheelcounter-clockwisetoopen

thevalve.

2.2 Manual override

Installation Operation & Maintenance manual ELQ

DOC.55.EDN Rev: E

October 2012

2.3 Operation times

B = 100%

R/S = 90%

0 090°

B = 100%

S = 80%

S = 60%

R = 20%

0 090°

B = 100%

R = 30%

0 090°

Table 2.2 Operating time (in sec.)

load

Maximum

load

ELQ100 6 10

ELQ200 8 14

ELQ300 13 18

ELQ500 17 22

ELQ800 28 36

Ballvalve

Torque

Rotation

Butteryvalve

Torque

Plugvalve

Torque

Rotation

2.3.1 Torque characteristics of valves

B = Breaktorque

R = Runtorque

S = Seatingtorque

Operationtimesarenominal.Theactualoperation

timewillvarydependingonthetorquecharacteristic

ofthevalve.Forotheroperatingtimesseespeed

controloption.

Installation Operation & Maintenance manual ELQ

DOC.55.EDN Rev: E

October 2012

Motor switch

Open

Motor switch

Limit switch

Open

Limit switch

2.4 Electronic control unit

2.4.1 Layout of basic print

Warning

 TheelectronicpartsoftheELQ-actuatorortheoptionscanbedamagedbyadischargeofstaticelec-

tricity.Beforeyoustarttouchagroundedmetalsurfacetobecomestaticfree.

MainFuse

Connectorfor:

Supply

Motor

Heater

Connectorfor:

LocalControlSta-

tion(option)

JumpersforTorque

adjustment§4.2

Connectorfor:

- Positioner(option)

- Communicationcard(option)

- Speedcontrol(option)

(stackedmax.2options)

Potmeterconnector

for:PositionTrans-

mitter(option)

Potmeterconnec-

tor for :

Potentiometer

(option)

Limitswitch

assembly

Potentiometer

(option)

Fuse

6poleconnector

forExtraSwitches

(option) Mainconnector

Connectorlimitswitches

Connectorfor:

Motorswitches

Connectorfor:

PositionTransmitter(option)

Connectorfor:

StatusModule(option)

6poleconnectorfor

StatusModuleoption

Installation Operation & Maintenance manual ELQ

DOC.55.EDN Rev: E

October 2012

ok!

3 MOUNTING THE ELQ UNIT ON A VALVE

Removehandlenut,handle,lockwasher,etc.from

valveifrequired.Checkpositionofvalve.

TherearetwopossibilitiesformountingtheELQunit:

• Directmounting.

• Bracketmounting.

3.0.2 Bracket mounting

• Mountbracketandadaptoronvalve.

• Placeinsertinbottomangeatactuator.

3.0.1 Direct mounting

• Placeinsertinbottomangeofactuator.

3.0.3 Normal valve rotation

 Valvesaremanufacturedsothattheyoper-

ateinonlyone90degreesegment.The

actuatorshouldbemountedforcounterclock-

wiserotationtoopenandclockwisetoclose

thevalve.

Installation Operation & Maintenance manual ELQ

DOC.55.EDN Rev: E

October 2012

4 STROKE ADJUSTMENT

TheELQ-seriesactuatorshavetwowaysoflimiting

thestroke:

• Electricallylimitingthestrokebymotorlimitswitch

setting.

• Mechanicallylimitingthestrokebylimitstop

screws(whentheactuatorisundermanualop-

eration).

 1 = open

 2 = closed

4.0.1 Electrically limiting the stroke by motor limit switch setting.

4.0.2 Mechanically limiting the stroke by limit stop screws

4.1 Setting of switches and mechanical

limit stops

4.1.1 Factory settings

ThenominalrotationoftheELQ-actuatorisfactory

set.Ifdesiredadjustthemotorandlimitswitchesand

themechanicallimitstopsafterinstallingtheELQ-

actuatoronthevalve.

(Forconnectinglimitswitchsignalsforpositionindi-

cation,see§5.2)

Table 4.1 Factory settings

Nominalrotation 90°

Motorandlimitswitches +1° ateachend

Mechanicallimitstops +5° ateachend

Important

 Duringoperationthesequenceofreach-

ingthevariousswitches/stopsattheendof

strokeshouldbe;

 1e Limitswitches

 2e Motorswitches

 3e Limitstops

4.1.2 Procedure

1. Mounttheactuatorontoavalve.

"Open" position:

2. Movethevalveawayfromthefullyopenposition

withthemanualoverridehandwheel.

3. Turnthe“open”mechanicalstopscrewout

(CCW)4turns.

4. Movethevalvetothefullyopenpositionwiththe

manualoverridehandwheel.

5. Turn“motorswitchopen”-cam(CW)untilswitch

trips.

Forpositionindicationsetthelimitswitchesasfol-

lows:

Turn“Limitswitchopen”-cam(CW)untilswitchtrips.

6. Turnthe“open”mechanicalstopscrewin(CW)

untilanobstructionisfelt(donotforce)then

back-off3turnsandlockthemechanicalstop

screwwiththelocknut.

Installation Operation & Maintenance manual ELQ

DOC.55.EDN Rev: E

October 2012

Jp1

Jp2

Jp3

"Closed" position:

7. Movethevalvetoabout15°beforethefully

“closed”positionwiththemanualoverridehand

wheel.

8. Turnthe“closed”mechanicalstopscrewout

(CCW)4turns.

9. Movethevalvetothefullyclosedpositionwith

themanualoverridehandwheel.

10.Turn“Motorswitchclosed”-cam(CCW)until

switchtrips.

 Forpositionindicationsetthelimitswitchesas

follows:

 Turn“Motorswitchclosed”-cam(CCW)until

switchtrips.

11.Turnthe“Closed”mechanicalstopscrewin(CW)

untilanobstructionisfelt(donotforce)then

back-off3turnsandlockthemechanicalstop

screwwiththelocknut.

Important

• Afteradjustmentsalwaysmountthecoverto

thehousingorcontinuewithchapter5.

• Takecarethatthecoversealisinplaceto

complytodustandwatertightnessaccording

toIP65,IP67orNEMA4.

4.2 Torque setting

4.2.1 Jumper setting maximum torque

Warning

 Besurethatthejumperisplacedatoneof

thethreejumperpositions.

TheELQisfactorysetatitsmaximumoutputtorque.

Theoutputtorquecanbereducedbymeansofa

jumper(seetable4.2).

Table 4.2 Jumper setting maximum torque

Metric data Jp1 Jp2 Jp3

ELQ100 100 Nm. 80 Nm. 55 Nm.

ELQ200 200 Nm. 160 Nm. 130 Nm.

ELQ300 300 Nm. 250 Nm. 210 Nm.

ELQ500 500 Nm. 430 Nm. 360 Nm.

ELQ800 800 Nm. 700 Nm. 600 Nm.

Imperial data

ELQ100 885In.Ibf 708In.Ibf 487In.Ibf

ELQ200 1770In.Ibf 1416In.Ibf 1151In.Ibf

ELQ300 2655In.Ibf 2213In.Ibf 1859In.Ibf

ELQ500 4425In.Ibf 3806In.Ibf 3186In.Ibf

ELQ800 7081In.Ibf 6196In.Ibf 5310In.Ibf

4.1.1 Mount cover

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