Emerson El-O-Matic ELQ Series Instruction manual

www.El-O-Matic.com
TM
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

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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

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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).

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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.

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Installation Operation & Maintenance manual ELQ
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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

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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.)
No
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
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.

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Installation Operation & Maintenance manual ELQ
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October 2012
Motor switch
Open
Motor switch
Close
Limit switch
Open
Limit switch
Close
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

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Installation Operation & Maintenance manual ELQ
DOC.55.EDN Rev: E
October 2012
ok!
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.

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Installation Operation & Maintenance manual ELQ
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October 2012
2
1
2
1
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.

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Installation Operation & Maintenance manual ELQ
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October 2012
Jp1
Jp2
Jp3
1
"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