Regada SP 3 Manual

ElectricPart-TurnActuators
SP(R)3,SP(R)3.4,SP(R)3.5
INSTALLATION,SERVICEAND
MAINTENANCEINSTRUCTIONS
74094502
74094502


TESTCERTIFICATE
COMPLETENESS CERTIFICATE
INSTALLATIONCERTIFICATE
ELECTRICPART-TURN ACTUATORSP ....................... SPR...................................
Type number...................................... Powersupply..............................V .........Hz
Serialnumber.................................... Switching-off torque ...................................Nm
Production year.................................. Max. load torque ........................................Nm
Wiringdiagram................................... Operatingtime.........................................s/90°
.......................................................... Operatingangle..............................................°
.......................................................... Transmitter......................................................
Warrantyperiod.....................months Input operatingsignal.....................................
Serialnumberofelectricmotor............................................................................................
Serialnumberoftransmitter.................................................................................................
Serialnumberofposition controller......................................................................................
TestsmadeinaccordancewithTP 740944 00
Testsmadeby.................................... Packed by.......................................................
Date................................................... Signatureand stamp.......................................
Used valve..........................................................................................................................
Assembled by: Firm............................................................................................................
Name.............................................................................................................
Warrantyperiod....................months
Date................................................. Signatureand stamp........................................
Location ..............................................................................................................................
Installedby: Firm................................................................................................................
Name................................................................................................................
Warrantyperiod.....................months
Date................................................. Signatureand stamp........................................

Please read these instructionscarefullybeforemounting and operating the actuator!
Contents
1. Generaldata...................................................................................................................2
1.1 Purposeandapplications...............................................................................................2
1.2 Safetyinstructions..........................................................................................................2
1.3 Dataspecified on electricactuator..................................................................................3
1.4 Warrantyconditions........................................................................................................3
1.5 Under-guarantee and after-guarantee service................................................................3
1.6 Operationconditions.......................................................................................................4
1.7 Description and function.................................................................................................6
1.8 Basicspecifications........................................................................................................8
1.9 Conservation,packing,transport, storingand unpacking.............................................12
1.10 Assessmentoftheproductandpackagingandremovalofcontamination.............13
2. Installation and dismantlingof actuator........................................................................13
2.1 Installation....................................................................................................................13
2.2 Dismantling...................................................................................................................16
3. Adjusting.......................................................................................................................16
3.1 Changeof theoutput position.......................................................................................16
3.2 Adjustment of torque unit..............................................................................................16
3.3 Adjustingof thepositionswitches(version withoutpositiontransmitter) (Fig.5)...........17
3.4 Adjustment of resistanttransmitter...............................................................................18
3.5 Adjustment of theElectronicPositionTransmitter(EPV)-the ResistiveTransmitter
(Potentiometer) withtheConverterPTK1..........................................................................18
3.6 Adjustment of CapacitiveTransmitterCPT1/A(Fig.8).................................................20
3.7 Adjustment of position controller(Fig. 9)......................................................................21
3.8 Adjustment of theoperatingangleposition andadjustmentofstopscrews(Fig.10-14)23
3.9 Adjustingof thepositionindicatingdevice....................................................................26
4. Service, maintenanceand troubleshooting...................................................................26
4.1 Service..........................................................................................................................26
4.2 Electriclocalcontrol: (Fig.15).......................................................................................26
4.3 Maintenance-extentand periodicity............................................................................27
5. Accessoriesand spareparts........................................................................................28
5.1 Accessories..................................................................................................................28
5.2 Sparepart list...............................................................................................................28
6. Enclosures....................................................................................................................29
6.1 WiringdiagramsSP......................................................................................................29
6.2 Dimensionaldrawings...................................................................................................33
6.3 Guaranteeservicecheck report....................................................................................37
6.4 Post guaranteeservicecheck report............................................................................38
6.5 Commercialrepresentation...........................................................................................39
Edition: 05/2017
The rightofchangesreserved! Nr.:74 094502

2 SP(R) 3, SP(R) 3.4,SP(R) 3.5
The Installation, Service and Maintenance Instructionsare drawnup according to requirementsofEC Executive
Nr. 2006/42/EC"Uniformrequirementsformachinesand devicesfromthe point of viewofsafetyandhealth
care", to save life and health ofusers and to avoid materialdamagesand exposure environment to danger.
1.Generaldata
1.1Purpose andapplications
Electricpart-turnactuators(hereinafter EA)of SP 3,SP 3.4,SP 3.5 (hereinafter SP)or SPR 3,
SPR 3.4,SPR 3.5withcontroller (hereinafter SPR)types arehigh-powered electric-mechanical
productsdesigned fordirectinstallations ontocontrolled devices (regulatingbodies -valves,etc.).EA
ofSP types areprovided forremotecontrolofclosingbodies,and EA ofSPR types forautomotive
controlofregulating bodies inbothdirections oftheirmovement.Theycanbe equipped withmeans of
measuringand controloftechnologicalprocesseswherean unified analogue directcurrentorvoltage
signalisan information bearerontheirinputand/oroutput.Theycan be used inheating,energy,gas,
air-conditioningand othertechnologicalsystems,which theyaresuitablefor, regardingtheirfeatures.
Theyareconnected withcontrolled devices withaflangeaccordingtoISO5211 orusingastand
/lever .
Warning:
The EA with installed controllerinendpositionsmaytakeaccount of tight closingbymeansof controlsignals
onlyincasewhenposition switchinappropriatedirection disconnectsafterthetorqueswitchofthe
same direction.
Switching of actuatorbya semiconductorcomponents/switcheshaveto be consulted with producer.
It isforbidden to use EAasa lifting mechanism!
1.2Safetyinstructions
EAof SP and SPRtypesarereservedtechnical deviceswith higherrateof danger,with
possibilityof installation inareasspecially dangerregarding casualtiescausedbyelectric
current.
Electricactuators areaccordingto directiveLVD2006/95/ECandstandardIEC61010-11withinvalidedition
assigned forinstallation categoryII (overvoltage category).
Productinfluence toenvironment
Electromagneticcompatibility(EMC): the productcomplies withthe requirementsofthe Directive
2004/108/EC ofthe European Parliamentand ofthe Council on the approximation ofthe lawsthe
MemberStates relatingtothe electromagneticcompatibilityand withthe requirementsof standardsas
well EN 61000-6-4+A1:2011,EN 61000-6-2,EN 61000-3-2+A1+A2andEN 61000-3-3withinvalid
edition.
Vibrationscausedbytheproduct: product influence isnegligible.
Noise producedbytheproduct:Themaximumallowablenoice level(A)oftheproductmeasuredin
aplace of operation is78dB(A).
Requirementsforprofessionalqualification ofpeopleperforminginstallation,service and
maintenance
Electricconnection canbe performed onlyby an acquainted person,i.e.an electrical
engineer withprofessionaleducation ofelectricalengineering atanapprentice schoolora
technicalschool(secondary,completesecondaryoruniversityeducation)and whose
qualification was verified by an educationalfacilityauthorised toverifyprofessional
qualification.
Notes:
1. Electro-technicallyeducatedperson isaworkerwithaprofessionaleducation ofan electro-
technicalapprentice orstudy field(secondary,full secondaryoruniversityeducation)andhis
professionalqualificationwasapproved byanauthorized educationalinstitution.
2.The electrotechnicianisallowed toperform activities on the electricdevices inthe scope ofhis
certificatewithkeeping the conditions statedby regulations forsafetyandhealthprotection atwork,
technologicalsystemssafety, andsafetyand technicalrequirements.
!
!
!

SP(R)3,SP(R)3.4, SP(R) 3.5 3
Instructionsforstufftraining
Service can be performed onlyby workersprofessionallyqualified and trained by the
producerorcontracted service centre.
Warningforsafetyuse
Product protection
EA SP andSPR does not haveownshort-circuit protection,thereforetheremust beincluded
suitableprotectivedevice intothe supplypower ( circuit breaker,or fuse),which serves atthesame
timeasmainswitch.
Typeof equipmentfromaconnection pointof view: Theequipment isdesignedforperma-nent
connection.
1.3Dataspecifiedon electricactuator
Nameplate:Warningplate:
Nameplatecontains the basicdataconcerningidentification,performanceand electricity: indicationof
producer,type, serialnumber,max. load torqueand switching-off torque, operatingtime, protection
code, operatingangle, supplyvoltageandcurrent.
Graphicsymbolson electricactuator
Thegraphicsymbolsusedon electricactuatorsubstitutethe text messages. Someofthem arein
accordancewithEN ISO7010,ISO 7000and IEC60417 withinvalidedition.
Dangerousvoltage (EN ISO7010-W012)
Stroke ofthe electricpart-turn actuator
Switching-off torque
Manualcontrol(0096 ISO7000)
Protection terminal(5019 IEC60417)
1.4Warrantyconditions
The supplierisresponsibleforcompletenessof the deliveryand guarantees these specifications
ofthe productwhich arestatedinTechnicalconditions (TP) or specifications agreedinthe Contract.
The supplierisnotresponsibleforanydeterioration ofparameterscaused bythe customer
during storage,unauthorised installation or improper operation.
1.5Under-guarantee andafter-guarantee service
Under-guarantee service isperformedbythe service department ofthe production plant, or bya
contracted service centreaccordingtoawrittenclaim.
Incaseof occurringof anyfault please let usknowit and state:
•basicdatafromnameplate:type codeand serial number
•type offault - description of claimed fault (actuatoremployment,ambientparameters(temperature,
humidity...), dutycycleincludingfrequencyofswitching,type ofswitching-off (position ortorque),
set switching-off torque)
•it isrecommendedtoplace also Installation certificate.
!

4 SP(R) 3, SP(R) 3.4,SP(R) 3.5
It isrecommended tohave after-guarantee service performed bythe service departmentofthe
production plant,orbyacontracted service centre.
1.5.1Lifetimeofactuators
Thelifetimeof an electricactuator(EA)isat least6years.
EA used forclosing mode (closingvalves) complywiththe requirementsfor at least 15,000 working
cycles (cycleC–O –C: for part-turnEA)
EA used forregulating/modulatingoperation (controlvalves) complywiththe belowstated numbersof
operatinghours atthetotalnumber of1million start-ups:
Switchingfrequency
max. 1,200[h-1] 1,000 [h-1] 500 [h-1] 250 [h-1] 125 [h-1]
Minimallifetimeexpectancy–number of operatinghours
850 1,000 2,000 4,000 8,000
Timeof netoperation ismin.200 hours,max. 2,000 hours.
Lifetimeat operatinghours dependson loadingand switching frequency.
Note:Highswitchingfrequencydoesnotensurebetterregulation.Settingof regulation parameters
shouldbe thereforemadewiththe inevitablynecessaryswitchingfrequencyneeded for the processin
question.
1.6Operation conditions
1.6.1Productlocation and operation position
EA can be installed and operated atsheltered areas ofindustrialplantswithouttemperatureand
humidityregulation,protected against climateeffects(e.g.directsunshine).
Installation and operation ofEA ispossiblein anyposition. Usualposition has verticalaxis
position of output partabovearmatureandwithcontrolatthe top.
Warning:
WhentheEA isinstalled inopen air, itmustbe sheltered lightlytoprotectisagainstdirect
effectsofatmosphere.Wheninstalled inthe areas withrelativehumiditymorethan 80%,in
open airunderashelterisneeded toconnectthespace heaterdirectly–withoutathermal
switch.
1.6.2Operation Environment
According tovalidstandardIEC60 721-2-1,therearedeliveredtheseversionsof electric
actuators:
1)Version „temperate“ forclimate temperate
2)Version „cold“- forclimate cold
3)Version „tropical“ forclimate tropicaland dry
4)Version „marine“ forclimate marine.
Inaccordance withIEC60 364-1, IEC 60 364-5-51 and IEC 60 364-5-55 withinvalidedition the EA
havetoresist externaleffectsandoperatereliably:
Intheconditionsofthefollowingtypes of environment:
•warm mildtoveryhot drywithtemperatureinrange-25°C to+55°C ......................................AA7*
•cold, warm mildtohotdrywithtemperatures-50°Cto40°C....................................................AA8*
inindustrialenvironment: attemperaturesstatedabove
•withrelativehumidity10 to100 %,includingthe condensation ofup to0,029 kgwatercontentper
1kgof dryair at 27 °C, withtemperaturesfrom-25°Cup to+55°C .........................................AB 7*
•withrelativehumidityof15÷100%,includingthe condensation ofup to0,036 kgwatercontentper
1kgofdryairat33 °Cdirectexposed toapossiblerainfall,withtemperatures from–50°Cup to
+40°C .......................................................................................................................................AB 8*
•withheight abovesealevel2000 m, withbarometricpressurerange86to108 kPa..............AC 1*
!

SP(R)3,SP(R)3.4, SP(R) 3.5 5
•withshallowdive–(product inprotection IPx7) ......................................................................AD 7*
•withstrongdustiness–withapossibilityofinfluences ofinflammable,non-conductedand non-
explosivedust; themiddlelayerofdust;the dustdrop morethan350butnotmorethan1000
mg/m2perday(productswithprotection enclosureof IP6x) ...................................................AE6*
•withatmosphericoccurrence ofcorrosiveand pollution media(withhighdegree ofatmosphere
corrosiveaggressiveness);important presence of corrosivepollution .....................................AF2*
•withpermanentexposureof bigamountof corrodingorcontaminatedchemicalsand saltfogin
execution forsea environment, forsewagewater disposalplantandsomechemical
plant............................................................................................................................................AF4*
•withapossibilityofinfluences ofmechanicalstress:
•mediumsinusoidvibrations withfrequencyinrange10up to150 Hz,withshift amplitude of0,15
mm forf<fpand acceleration amplitude 19,6m/s2for f>fp;(transition frequencyfpisfrom57 up to
62 Hz) ...................................................................................................................................... AH 2*
•medium impacts,shocksand vibrations ...................................................................................AG 2*
•withseriousdangerof plantsandmouldsgrowing ..................................................................AK 2*
•withseriousdangerof animalsoccurrence(insects,birds, small animals)...............................AL2*
•withdetrimentalinfluenceof radiation:
•ofstraycurrentwithintensityof magneticfield(directand alternating ofpowersupplyfrequency)
to400A.m-1........................................................................................................................AM2-
2*
•ofsunradiationwithintensity >500a ≤700 W/m2...............................................................AN 2*
•witheffectsofmediumseismicactivitywithacceleration >300Gal ≤600 Gal.......................AP3*
•withindirectdangerof stormactivity........................................................................................AQ 2*
•withfastmovingof airandstrongwinds .......................................................................AR 3, AS3*
•withpersons frequenttouchingearthpotential(persons often touch conductivepartsortheystand
on theconductivebasement)...................................................................................................BC 3*
•without anydanger mediawithobject......................................................................................BE1*
*Markingin accordance with IEC 60364-1, IEC 60 364-5-51 and IEC60 364-5-55 within validedition
1.6.3Powersupplyand dutycycle
Powersupply:
electricmotor............................................................................................... 3x400/3x380 VAC ±10%
control........................................................................................................................230 VAC±10%
potentiometertransmitter........................................................................................12 up to120VAC
electronicpositionaltransmitter(EPV)without power supply.....................................15 up to30VDC
capacitivetransmitter without power supply.............................................................18 upto28 VDC
Powersupplyfrequency ..................................................................................50 Hzor60*Hz± 2%
Note: At frequency of 60 Hzclosing timeisreduced by1.2 times.
OperationModes (according to EN/IE 60034-1.8):
EASP aredesignedfor remotecontrol:
•short-timeoperation S2-10 min
•intermittedoperation S4-25%, 6upto90 cycles perhour
EASPR aredesignedfor automotiveregulation:
•intermittedoperation S4-25%, 90 upto1200 cycles perhour
Note:
1. The operation modesconsist of theloadingtype, load factorandconnection/switching frequency.
2. EA SP ispossibleconnectwith externalregulatoranduseitasregulatedEAand forthisEAstand duty
cycleand powerparameterslikefortype SPRwithbuilt-inregulator.Forcooperationwithcontrollers we do
not recommend operating times5 and 10 s/90°.

6 SP(R) 3, SP(R) 3.4,SP(R) 3.5
1.7Description and function
The SP and SPR EAconsist oftwopartsdifferingintheir function.
The gearpart (Fig.1) ismade upbyaflange(1)and aconnected part(2)forconnection ontoa
controlled device, and gears(3) placed inthe bottom (4) and electricmotor(5) ; on the other side drive
mechanisms(6)forcontrolpartunitsaresurfaced.
The control part(Fig.2) isplaced on acontrolboard(1), consisting of:
•electricmotor(2)
•atorque unit (3)-controlled withawarm axialshift
•reversingcontactors(4)(depends on the EAconstruction type)
•aposition-signallingunit (5)withaposition transmitter(6)-positionerresistive-potentiometer,
capacitiveor an electronicposition transmitter(7) and withamechanicallocalposition indicator(8)
•aspace heater with(9)athermal switch.
•position controller (10) fortype SPR
•electricconnection isrealised usingterminal boards (11)(located inthecontrolarea)and cable
bushings, or connector withcablebushings
1 2
Fig.1
7
3
4
6
5

SP(R)3,SP(R)3.4, SP(R) 3.5 7
Additional accessories:
Manualcontrol: made upbyahandwheelwithaworm gearing(7)–(Fig.1)
Local electriccontrolmodule (Fig.15).
Inaddition,the EA SPR has also an electronicposition controllerinstalled.The position controller
allowsautomaticpositionadjustmentofthe EA outputpartdependingupon the inputsignalvalue and
provides also additional functions.
[Fig.2]
1
3
8
9
2
10
11
11
4
6
7
5

8 SP(R) 3, SP(R) 3.4,SP(R) 3.5
1.8Basicspecifications
BasicEAspecifications:
Max.loadtorque [Nm], closingtime [s/90°], operationangle [°],switching-offtorque [Nm]
and electricmotorparametersaregiven inTable1.
Electricmotor1)
Nominal
Type
Number
Closing
time
±10[%]
Operation
angle
Max. load
torque
(for SPR)
Max. load
torque
(for SP)
Switching-
off torque
±10 [%]
Weight
Supplyvoltage Power
output Speed Current
[s/90°] [°] [Nm] [Nm] [Nm] [kg] [V] [W] [1/min] [A]
1 2 3 5 6 7 8 9 10 11 12
5 100 125 150
10 180 2650 0.6
20
SP 3/SPR3
Type Nr. 323
40
60°, 90°, 120°, 160°,
withoutstopends360°,
withoutstopendsand without
transmitter >0°, <360°
200 250 300
22 - 23
Three-phase
3x400/
3x380
90 2740 0.35
Electricmotor1)
Nominal
Type
Number
Closing
time
±10[%]
Operation
angle
Max. load
torque
(for SPR))
Max. load
torque
(for SP)
Switching-
off torque
±10 [%]
Weight
Supplyvoltage Power
output Speed Current
[s/90°] [°] [Nm] [Nm] [Nm] [kg] [V] [W] [1/min] [A]
1 2 3 5 6 7 8 9 10 11 12
20
40 180 2650 0.6
80
SP 3.4/SPR 3.4
Type Nr. 324
160
60°, 90°, 120°, 160°,
withoutstopends360°,
withoutstopendsand without
transmitter >0°, <360°
400 500 600
32 - 33
Three-phase
3x400/
3x380
90 2740 0.35
Electricmotor1)
Nominal
Type
Number
Closing
time
±10[%]
Operation
angle
Max. load
torque
(for SPR))
Max. load
torque
(for SP)
Switching-
off torque
±10 [%]
Weight
Supplyvoltage Power
output Speed Current
[s/90°] [°] [Nm] [Nm] [Nm] [kg] [V] [W] [1/min] [A]
1 2 3 5 6 7 8 9 10 11 12
20 400 500 600
40 180 2650 0.6
80
SP 3.5/SPR 3.5
Type Nr. 325
160
60°, 90°, 120°, 160°,
withoutstopends360°,
withoutstopendsand without
transmitter >0°, <360°
800 1000 1200
50 - 51
Three-phase
3x400/
3x380
90 2740 0.35
1)Switching elementsfordifferent typeofload (also forEA)definesstandardEN/IEC 60 947-4-1.

SP(R)3,SP(R)3.4, SP(R) 3.5 9
Otherspecifications:
EAprotection enclosure: ……………………………………………………………….. IP67 (EN/IEC60 529)
Mechanical ruggedness:
sinusoidvibrations .......withfrequencyinrange from10up to150Hz,
withshift amplitude of0.15mmfor f<fp
withacceleration amplitudeof19.6m/s2forf>fP
(transitionfrequencyfP isfrom57up to62 Hz)
drop resistance:......................................................................................300 drops withacceleration5m.s-2
seismicresistance:......................................................................................................accordingtoarticle1.5
Self-locking: .........................................................................................................inthe wholeloading range
Electricmotorprotection: ..............................................................................................withthermalswitch
EAbraking: ........................................................................................................withelectric-magneticbrake
Outputpart backlash: .....................................................................max. 1.5°( at load of5%ofload torque)
Switching-off:
Switching-offvoltage......................max. 250V(AC); 50/60 Hz; 6(4) A; cos ϕ=0,6; 24 V(DC); T=L/R=3ms
Hysteresisofposition switches .......................................................................................................max. 3%
Switching-offtorqueisadjusted tomaximumvaluewithtolerance ±10%, if not agreed else
Operationangleisadjustedat producer accordingtospecified value.
Space heater(E1)
Space heater - supplyvoltage:.....……….......corresponding withmotorsupplyvoltage (max. 250 VAC)
Space heater power output: SP/SPR .................................................................................max. 25 W/55°C
Thermal switchof space heater(F2)
Supplyvoltage:..........................................corresponding withmotorsupplyvoltage (max. 250VAC, 5A)
Switching-offtemperature:............+20°C± 3°C
Switching-on temperature:............+30°C± 4°C
Position transmitter
Resistive–potentiometer:
Resistance (single B1):..........................................................................................................100 Ω, 2000 Ω
Resistance (double B2): ................................................................................................2x100 Ω, 2x2000 Ω
Operatinglifeoftransmitter.........................................................................................................106cycles
Load capacity:..............................................................................................0.5Wup to40°C(0W/125°C)
Maximumcurrent ofslidingcontact...........................................................................................max. 35 mA
Maximumsupplyvoltage:..................................................................................................... PxRVDC/AC
Potentiometer linearityerror:.......................................................................................................... ±2.5[%]1)
Potentiometer hysteresis:.........................................................................................................max. 2.5[%]1)
For SP: "O"(open).................. ≥93%, "Z"(closed)........................... ≤5%
For SPR: "O"(open)............... >85%and ≤95%,"Z"(closed)> 3%and ≤7%
Capacitive(B3):non-contact, life108cycles
2-wireconnection withpower supplyor without power supply
The currentsignal 4 ÷20mA (DC)isacquired fromthe capacitivetransmittersupplied fromthe internalor
an externalvoltage supplysource.Theelectronicsofthe transmitterisprotected againsteventualwrong
polarityand currentoverloading.Theentiretransmitterisgalvanicinsulated so severaltransmitterscanbe
connected tooneexternal voltage source.
Power supplyvoltage (withpower supply)........................................................................................24 VDC
Power supplyvoltage (without power supply).........................................................................18 to28 VDC
Ripplevoltage..................................................................................................................................max. 5%
Max power input.....................................................................................................................................0,6W
Load resistance..............................................................................................................................0to500 Ω
Load resistance canbe singlesidegrounded.
Influence ofresistance onoutput current..................................................................................0,02%/100 Ω
Influence ofvoltage on output current.............................................................................................0,02%/1V
Temperaturedependency..........................................................................................................0.5%/ 10 °C

10 SP(R) 3, SP(R) 3.4,SP(R) 3.5
Output signalvalues atlimit positions:................................................."O“.... 20mA(clamps 81,82)
............................................................"Z“......4mA(clamps81,82)
Values toleranceof output signalof capacitivetransmitter............................................."Z“+0,2mA
.................................................................................................................................."O“ ±0,1mA
Electronicpositionaltransmitter(EPV)-converterR/I(B3)
a) 2-wireversion -without built-inpowersupply, orwithbuilt-inpowersupply
Currentsignal.........................................................................................................4÷ 20mA(DC)
Power supplyvoltage(atversion without build-inpower supply)..................................15 ÷30 VDC
Power supplyvoltage(atversion withbuild-inpower supply)....................................24 VDC ±1,5%
Load resistance (atversion without build-inpower supply)......................max. RL=(Un-9V)/0,02A[Ω]
(Un-power supplyvoltage[V])
Output signalvalues atlimit positions:................................................"O“...20 mA(clamps81,82)
.........................................................."Z“......4mA(clamps81,82)
Values toleranceof output signalof EPV.................................................................."Z“......+0,2mA
..............................................................................."O“..... ±0,1mA
b) 3-wireversion -without built-inpowersupply, orwithbuilt-inpowersupply
Currentsignal.........................................................................................................0÷ 20mA(DC)
Currentsignal.........................................................................................................4÷ 20mA(DC)
Currentsignal...........................................................................................................0÷ 5mA(DC)
Power supplyvoltage(atversion without built-inpower supply)..............................24 VDC ±1,5%
Load resistance ...............................................................................................................max. 3kΩ
Output signalvalues atlimit positions:..................................."O“....20 mAor 5mA(clamps 81,82)
.............................................."Z“...... 0mAor4mA(clamps 81,82)
Values toleranceof output signalof EPV andcapacitivetransmitter............................"Z“+0,2mA
................................................................................................................................."O“ ±0,1mA
EPV and capacitivetransmitterlinearityerror:..................................................................... ±1.5%1)
EPV and capacitivetransmitterhysteresis:...................................................................max. 1.5%1)
1) from rated value of transmitterreferred to output values
Electronicposition controller(N)
Controllersoftwareequipment:
A) Function and parameters
programmable functions:
•..withfunctionalbuttons SW1,SW2andLED diodes D3D4 directlyplaced on controller
•..withcomputerorterminalequipped withcorrespondingprogramme,using RS232 interface.
programmable parameters:
•..control signal
•..response toSYS-TEST signal
•..mirroring (ascending/descendingcharacteristics)
•..insensitiveness
•..EA limit positions(onlywithcomputer andZP2programme)
•..wayof regulation
B) Operation statesof controller
Errormessage fromerrormemory: (using LED diodes and RS 232and personalcomputer)
•..control signal missingorfaulty
•..input value of currentcontrolsignalunder 3.5mA
•..existence ofSYS-TESTsignal
•..activityofswitches
•..failureoffeedbackposition transmitter
Statisticdata: (usingRS232 andpersonal computer)

SP(R)3,SP(R)3.4, SP(R) 3.5 11
•..numberof controller operation hours
•..frequencyof relayswitchingindirection "opening"
•..frequencyof relayswitchingindirection "closing"
Supplyvoltage: ..............terminal61 (L1)-1(N)...............230 VAC,±10%
Frequency: .......................................................................50/60 Hz±2%
Inputcontrol signals-analogue: ....0-20 mA
4-20 mA
0-10 V
(Actuatoropens atrising ofcontrol signal.)
Controllerlinearity: ..........................0.5%
Controllerinsensitiveness: .............1-10%(adjustable)
Feedback (position transmitter): .....resistive100 up to10,000 Ω
.....................................................current 4up to20mA
Poweroutputs: .................................2xrelay5A/250 VAC
Digital outputs:
4xLED (supply, error,adjustment,"opening","closing"-withtwo-colour LED)
Errorstatus: ...................control switch 24 V,2W- POR
Reaction at errorsituation: .............transmittererror-errormessageLED
Controlsignalmissing: ...................error messageLED
SYS mode: ........................................error messageLED
Adjusters: .........................................communication connector
.....................................................2xcalibratingandadjusting button
Manualcontrol: .................withhandwheel;
rotating clockwisely(counter-clockwisely) EA output partismovingindirection "Z"("O")
Electriccontrol:
•remotecontrol(outputmotion of actuator isoperated bypower supplyvoltage)
•localcontrol (optionalversion)
Adjustment oflimit positions:
Limit positionswitches areadjusted withaccuracy±1°.
Additionalposition switches (S5, S6)areadjusted±15°beforeendpositions.
Adjustment ofthetorqueswitches:
Ifotheradjustmentnotspecified the switchingtorque issettothe maximumvalue withtolerance of
±10 %.
1.8.1Mechanical connection:
•flange(ISO5211)
Basicand connectingdimensions aregiven indimensionaldrawings.
1.8.2Electricconnection
Electricconnection: according towiringdiagrams
•withterminal board(X): - max. 24 terminals- connecting cablesizemax.2.5mm2
-max.6terminals-connecting cablesizemax. 1.5mm2(fortransmitters)
-3cablebushings M25x1,5-cablediameterfrom 11to17 mm
•withconnector(XC):- max. 32terminals
- connectingcablesizemax. 0.5mm2
- 2cablebushings,cablediameter from 12to14 mm.
•withprotectionterminal:
externaland internal,mutuallyconnected andmarked withprotectionearthlingmark

12 SP(R) 3, SP(R) 3.4,SP(R) 3.5
Mainand connectingdimensions aregiven inthe dimensionaldrawings.
1.9Conservation, packing, transport, storing and unpacking
Surfaceswithout surfacetreatmentaretreatedbyconservation preparationMOGULLV2-3
beforepackaging.
Conservation isnotnecessaryifthe followingstorageconditions arecomplied with:
•Storagetemperature:-10 to+50°C
•Relativeair humiditymax.80 %
•Electricactuatorsand their accessories must bestored indry, well ventilated covered spaces,
protected against impurities, dust,soil humidity(by placementtoracks, oron palettes),chemicals
and foreigninterventions
•Thereshall be nocorrosivegases present inthestorageareas.
The EASP orSPR aredelivered insolidpackages guaranteeingresistance inaccordance with
EN 60654 (IEC60654-1and IEC60 654-3).
Packageisabox.Productsinboxes ispossibletoload on the pallets(palletisreturnable). On
the outerside ofthe packageisstated:
•manufacturer label,
•nameandtype of product,
•numberof pieces,
•otherdata–notices andstickers.
The forwarderisobliged tosecurepacked products,loaded on transportation means,against
self-motion;ifopen transportation means areused,tosecuretheirprotection againstatmospheric
precipitations and splashingwater. Displacementand securingofproductsintransportation means
mustprovide theirstableposition,exclude the possibilityoftheirinter-collision and theircollision with
the vehiclewalls.
Transportation can be executed byheatless and non hermeticspacesoftransportation vehicles with
influenceswithinthe range:
-temperature:-25°C up to+70°C(astrangeversion –45 °Cupto+45°C
- humidity: 5upto100 %, withmax. watercontent0.029kg/kg of dryair
- barometricpressure86up to108kPa
Upon receiving ofEA examine,if during transportation,resp.storingdidnotcometoits
damage.Atthesametimeverify,ifthedataon thelabelscorrespondstoaccompanying
documentation andpurchase-salecontract/ order.Eventual discrepancies,faultsand damages
shouldbereportedwithout anydelaytosupplier.
Electricactuatorsandtheir accessories mustbe storedindry, well ventilated covered spaces,
protected againstimpurities,dust, soil humidity(byplacementtoracks,oron pa-lettes),
chemicalsand foreigninterventions,atambienttemperaturefrom-10°Cup to+50°Candat
relativeair humiditymax.80 %.
Attention!
1. It isnotacceptabletostoreEAoutdoors,orinareas notprotectedagainstdirectclimate
influence!
2.Eventualdamagestosurface finishremovewithout delay–thus preventing damagebycorrosion.
3.Ifstoring takes longerthan 1year,itisnecessarytoinspectlubrication fillingsbeforeputtingEA
intooperation.
4.Assembled EA,butnotputintooperation isnecessarytoprotectbythe equivalentmethod as
during storage(for examplesuitableprotectivecover).
5.Afterassemblytothearmatureinfreeand wetareas,orinareaswithtemperaturechanges,
connectwithoutdelayheatingresistor–thuspreventingdamages caused bycorrosion from
liquefied water inthecontrolarea.
6.Excessivepreservinggrease removejust beforeputtingEAintooperation.

SP(R)3,SP(R)3.4, SP(R) 3.5 13
1.10Assessmentoftheproductand packagingand removal ofcontamination
The productand itspackagearemade ofrecyclingmaterials.Donotthrowthe singlepartsof
the packageand ofthe productaftertheirlifebutsortthemaccordingtoinstructions incorresponding
executives or regulationsof environmentprotection, andallowtheir recycling.
The productand itspackingarenotasource ofanyenvironmentpollutionorcontamination and
do notcontainanydangerous waste.
2.Installation and dismantling ofactuator
2.1Installation
Abidebysafetymeasures!
Notes:
Repeatedlyverifywhetherplacing ofEA correspondentstopart"Operating conditions".Ifactual
conditions differfromrecommended, it isnecessarytoconsult it withmanufacturer.
BeforestartingofmountingtheEA ontothevalve:
•Check againwhethertheEA was not damagedduring storing.
•Checkwhetherthe adjusted operation angleandconnectingdimensionsoftheactuator(see the
nameplate)areincompliance withthe valveparameters.
•Incaseof inconsonance,perform adjusting accordingtothe partAdjustment.
2.1.1Mechanical connection
EA isbythe produceradjusted toparametersaccordingtothe nameplate,withconnecting
dimensions according tothe correspondingdimensionaldrawingand put it toamid-position.
Beforeinstallation putthehandwheelon.
Mechanical flangeconnection
•Properlydefatcontactsurfacesof the EA,connecting flangeand the valve/gearing.
•Coat thevalve/gearingoutputshaft firmlywithagrease not containing anyacid.
•Resetthe EA tothelimitposition "closed"; putthevalvetothe samelimit position.
•Put theEA ontothe valve tohavethe output shaftreliablyinthe valve/gearing coupling.
•Use the handwheeltoturntheEA ifneeded toreach compliance between holes intheEA flange
and thevalve.
•Check whetherthe connecting flangeclingstothevalve/gearing.
•Fixthe flangewithfourscrews(withmechanicalruggedness min.8.8) tightened toallowmovingof
EA.Then the fixingscrewstightenuniformlycrosswisely.
Mechanical leverconnection
•Clean contactsurfaces ofthe stand and the baseand coatthe EA shaftand the pull-rods sliding
surfaceswithgrease.
•Fixthe EA tothedevice withtwoscrews.
•Putthe controlled device tothe limit position;putthe EA withstop ends tothe correspondinglimit
position.
!

14 SP(R) 3, SP(R) 3.4,SP(R) 3.5
•Putthe leveroranotheroutputelementcorrespondingwiththe positionas much as possible,in
case thatthe position isnotincompliance with
required,tuneit withthe handwheelinrange± 13°.
•Connectthe EA withthe device withthe pull-rod
consistingoftwoballpins and a1/2"tube
accordingtoSTN425711threaded onbothends.
•InEA withoutstop ends operation angleposition
can be adjusted withthe handwheel,alongthe
wholecircumference withoutchangingofsetting of
the lever.
•Whileinstallingtakecaretohavethe angle
between the lever and the pull-rod at least 15°nd at
most165°(Fig.3).Fig.3
Notes:
1. Minimum mechanicalruggedness of screwsis8.8.
2. If adjustmentof the position-signallingunit,the transmitterorthe position indicatorinthe productionplant do
not correspondwith theEAconnectedthisway,adjusttheunits.If adjustment of thestopendswas
changed, it isneeded to adjust the stop end screwsagain.
•Inthe end ofmechanicalconnection check correctness oftheconnection withthe
valve/gearing withrotating thehandwheel.
2.1.2Electricconnection and checking offunction
Followup withconnecting theEA withmains ormastersystem.
1. Followinstructionsin thepart "Requirementsforprofessionalqualification"!
2. Whilelaying electricalline abidebythe instructionsforheavy current installations.
3. Cablesto terminalboardsorconnectors leadthrough screw bushings.
4. BeforeinitiationEAintooperationinternalandexternalprotectionterminalsareneededtobe
connected.
5. Feeding cablesareto befixed to the solidconstruction atmost150 mm from the bushings.
Connecting withthemastersystem:
TheEA canbe controlledwith:
•abuilt-inpositioncontroller
•an externalpositioncontroller
1. If the EAiscontrolled with an externalcontrollerusing unified signalfromatwo-wiretransmitter
(capacitiveorresistivewithaconverterintwo-wireconnection),itisneededto arrange connectingof
the two-wiretransmitterloop to electricalearth of the successive externalcontroller!
2. Connection can be performed onlyin one point, inanypart ofloop out of theEA.
3. Electronics ofthetwo-wiretransmitters isgalvanicallyinsulatedthat iswhyitcanserveasan
externalsourceforsupplying ofseveraltransmitters (theirnumberdependsoncurrent whichthe
source can supply).
Connecting toterminalboard
•Checkwhetherthe type ofcurrent,supplyvoltageand frequencycorrespond withdataon the
nameplateofelectricmotor.
•Removethe upper cover.
•Incase of the three-phaseversion connectthephase cables L1,L2and L3toterminals2,3,4, the
protection cables tothemarkedplaces of internaland externalprotection terminals.
Foroperatingof armaturewithout stopendsisneededto connectthepositionalswitchesS3, S4to the power
supplyof electricmotorbefore S1, S2.
•Connectthe controlcables according tothe wiringdiagramplaced intothe internalside ofthe
cover.
•Put thecover onandtighten it uniformlycrosswisely.
•Tightenthecablebushingsfirmlytoassuretheprotection enclosurerate.
!
!

SP(R)3,SP(R)3.4, SP(R) 3.5 15
Connection toconnector:
•Check whetherthetype ofcurrent,supplyvoltageandfrequencycorrespond withdataon the
nameplateofelectricmotor.
•Release the connectorsshells;
•Insulatetheends ofconductors;
•Connectthe appropriatesleeveconnector bymeans of recommended pliers*;
•Insertthe sleeves intoappropriateconnectorcontactsaccordingtoconnecting wiringdiagrams.
•Fixthe connectorsand tighten them;
•Tightenthecablebushingsfirmlytoassuretheprotection enclosurerate.
Notes:
1. The EAaredeliveredwith bushings,whichincaseof tightputting ontheleadsassureprotection enclosure
up to IP68. Forrequiredprotection enclosureitisneededto useringsaccordingto the actualcable
diameter.
2. Whilefixing thecable it isneededtocount withallowedbend radiusto avoid damaging ordeformation of the
sealing elementof the bushing. The leadsaretobe fixed with the solidconstruction at most150mmfrom
the bushings.
3. It isrecommended to use screened cablesto connectremotetransmitters.
4. The faceareasofthecontrolpartcoverhaveto be beforere-mountingclean,coatedwithagreasewithout
anyacid(e.g. vaseline)andsealing not damaged to avoidjoint corrosion.
5. Reversationof theEAissure, iftheperiod between switching-off and switching-on of powersupplyforthe
reversed movementof the output part isminimally50 ms.
6. Delayafterswitching-off,i.e. time since a reaction of switchestillthe motorisdead can be maximally20 ms.
7. It isrecommendedto havethe correspondingdirectionprotectionswitched-off directlywith the
corresponding position ortorque switches.
Abidebyinstructionsofvalve producers,whetherswitching-offinlimitpositionsisto
berealisedwithpositionortorqueswitches.
Afterelectricconnectionperformcheckingoffunction:
•Put thevalvemanuallytoamid-position.
•Connectthe EA electricallyforthe chosen direction ofmovementandwatch the outputpart
movement.
•If it doesnot correspondchangetheorder offeeding phases (validfor3x400Vversion)
•Check thecontrolunit switches connection withswitchingconsequentlythe contactsofthe
correspondingswitches bypressingthe controlelementsduringrunningofthe EA (atproper
connection)tothe chosen direction.Incase ofproperconnection the EAstops orindicates the
adjusted position accordingtoswitchingofthe chosen switch.Ifanyofthefunctions isfaultcheck
connectingofthe switches according towiringdiagrams.
Inthe SPR version withthe built-inelectroniccontroller (Fig.9) itisneeded toperform
autocalibration forassuring optimal functioning.
Theprocedureisas follows
•PresettheEA toamid-position position (position and torque switches arenot hooked)
•Press the button SW1 for about 2sec(i.e.till the D3 diode isgoton) tosetthecontrollertothe
autocalibration mode.Duringthisprocessthecontroller checksthefeedback transmitter andthe
sense ofturning,putsthe EA tothe positions open and closed,measures inertiamass inthe
directions "opening"and"closing",and loads theadjusted parametersintothe EEPROMmemory.
Incase thatduringthe initialization process an erroroccurs(e.g.inconnection oradjustment)the
initialization process willbe interrupted and the controllerwiththe D4 diode reportsaboutthetype
ofthe error. Else afterfinishingthe initializationprocess the controllerisputintothe regulation
mode.Ifneeded tochangeadjusted parametersofthe controllerfollowinstructions given inthe
partAdjusting of actuator.
!
!

16 SP(R) 3, SP(R) 3.4,SP(R) 3.5
2.2Dismantling
Beforedismantling it isrequired todisconnecttheEA from mains!
Donotconnectand disconnect live connectors!
•Disconnectthe EA from mains.
•Disconnectthe leads fromthe EA terminalboardsand loosen the cablesfrombushings.Pull out
the connectorsincase oftheconnectorversion.
•Loosen thefixingscrewsof theEA flangeand disconnecttheEA fromthe valve/gearing.
•Whilesendingthe EAtobe repairedputit intoapackagesolidenoughtoavoiddamagesof theEA
during transportation.
3.Adjusting
Attention! See chapter1.2 Requirementson professionalcompetence…
Disconnecttheelectrical servo-drive from electrical powernetwork!
Observe safety regulations!
Adjustingisperformed onmechanicallyand electricallyconnected electricactuator.Thischapter
describes adjustingofthe electricactuatorontospecified parametersincase thatsomeelectric
actuatoritemisoutofnormaloperation status.Position ofthe controlboardadjustingitemsisshown
on Fig.1.
Controllingitemsforadjustingareaccessibleafterdismantlingofthe topcoverfromelectric
actuator.Wecan dismantlethistop coverafterscrewup the 4screwsfixingittothebottomcoverof
the electricactuator.
AfterEA adjusting it isnecessarytomountthetopcover againbymeans of4screws.
3.1Changeoftheoutputposition
Inproduction plantthe end positions oftheelectricactuatoradjusted inaccordance withwiring
diagrams.Ifthisadjustmentisnotconvenientduringmechanicalconnection inaccordance with
chapter2.1., thus itispossibletoslewsetoperatingangleof60°,90°,120°or360°tovalue specified
inchapter3.8.Afterchanged outputposition itisnecessarytoperform adjustmentofelectricactuator
accordancewithchapters3.2up to3.7.
Ifthe Electricpart-turnactuatorsduring adjustmentafterdisconnectingtheend switch S4infront
ofrequired position,thusitisnecessarytoslewthe camV4counter-clockwise until required extreme
position "closed"isadjusted (chapter 3.3).
3.2Adjustmentoftorqueunit
Intheproduction plant switching-off torque for boththe"opening"direction(thetorque switch S1)
as well as forthe "closing"direction (thetorque switch S2)areadjusted tospecified value ±10%.If not
agreed else theyareadjusted tomaximumvalue.
Adjustmentand settingsofthe torque unittoothertorque values ispossibleusingthe adjusters
screwstoFig.4.The switchingtorque can be onlyreduced withturningtheadjustingscrewswiththe
scaleagainstthe adjustmentlines on the torqueunitarm. Settingtothelongestline means thatthe
switchingtorqueissettothe maximumvalue.Settingtothelowerline means reducingofthe
switchingtorque.
!

SP(R)3,SP(R)3.4, SP(R) 3.5 17
Fig.5
3.3Adjusting oftheposition switches(versionwithoutposition transmitter)(Fig.5)
Theadjustingprocedureisfollowing:
•Electricactuator issituated inextremeposition"closed".
•Wewill release the nutsM1and M2assuringthe camsso much that diskspringswill stillcreatean
axialpressureon them.
•Weturnwithconnectorcam S4counter-clockwise until theswitch S4isswitched over.
•Electricactuatorwill be readjustedbyfixed setoperatingangle(60°,90°,120°or360°)intoend
position "open".
•Ifthe Electricpart-turnactuatorstopsduringadjustmentas resultofdisconnecting the end switch
S3infrontofrequiredposition,thusitisnecessaryafterreleasingthe nutsM1and M2toslewthe
switch cam S3incounter-clockwise direction until required extremeposition"open" isadjusted.
•Weturnwithconnectorcam S3clockwise until theswitch S3isswitched over.
Incaseofthe additional positioningswitches
adjustment wefollowthisprocess:
•Weadjustelectricactuatorintoposition wherewe
want it toconnect switch S6in"close"direction
•Werotateaswitch cam S6counter-clockwise until it
switches over the switch S6.
•Weadjustelectricactuatorintoposition wherewe
want it toconnect switch S5in"open" direction
•Werotateaswitch cam S5clockwise until it switches
over the switch S5.
•Afteradjustmentof position switch wesecurethe camsby
means of nutsM1and M2.
Remark: In electricactuatordesign with transmitteradjustingof
the position switchesispossibleinrelationship tothe
transmitteradjustmentrange possibilities.
Fig.4
REGULATING
SCREWOF THE
TORQUESWITCH
S2
REGULATING
SCREWOF THE
TORQUESWITCH
S1

18 SP(R) 3, SP(R) 3.4,SP(R) 3.5
3.4Adjustmentofresistanttransmitter
InEA SP the resistance transmitter isused infunction ofthe remoteposition indicator; inthe
EA SPR design (withcontroller) it isusedinfunction offeedbackreaction toposition controller
eventuallyremoteindicator.
Beforetheresistanttransmitteradjustmenttheposition switches havetobe adjusted.
It isimpossibletoadjustthe transmittertoanotheroperatinganglethan it isshowdon
nameplate.
Adjustmentconsistsinsettingofthe resistance inthedefined limit positionof theEA.
Notes:
1. In casethat the EAisnotused inthe wholeanglerange given onthe nameplate, the resistanceinthe limit
position "open"isproportionallyreduced.
2. The EA SPR hasusedtransmitters with ohmicvalue of 2000Ω,exceptEA design with regulator
and concurrentlyalsowith two-conductorconverterwhen transmitterwith ohmicvalue of 100Ωisused. In
othercaseshavingthe resistancebranchleading out ontothe terminalconnecting block the transmitters
having the ohmicvaluespecified bycustomerareused.
Toadjustthetransmitterfollowthese steps:
•Connectameterforresistance measuringtothe terminals71 and 73 of theEA SP terminalboard,
ortothe terminals7and10 of theEA SPR terminalboard.
•Puttheactuatortotheposition ”closed”(withthe handwheel,until thecorresponding position
switch S4).
•Rotatethe transmittershaftuntil resistance of ≤5%ofthe nominaltransmitterresistance can be
read on the meterincaseofEA SP,and 3up to7%ofthe nominaltransmitterresistance incase
ofEA SPR, i.e. withtheresistanttransmitter withthe converterPTK1.
•Disconnectthe meterfromthe terminalboard.
3.5AdjustmentoftheElectronicPosition Transmitter(EPV)-theResistive
Transmitter(Potentiometer)withtheConverterPTK1
3.5.1EPV –the2-wireversion (Fig. 6)
The position transmitterwiththe converterPTK1isinthe plantadjusted tohavethe output
current signalon the terminals81-82 (the wiringdiagram Z10a –without anypower supply, or Z269a –
withapower supply) asfollows:
•inthe position ”open“................................20 mA
•inthe position ”closed“..............................4mA
Adjustment oftheEPV inElectricpart-turnactuatorsSP
If thetransmitterrequiresanewadjustment followthesesteps:
•Putthe actuatortotheposition ”closed“and switch
the power supplyoff.
•Adjustthe resistivetransmitteraccordingtothe
previous chapter. The resistance istobe meteredon
the terminalsX-Y.The used transmitterresistanceis
100 Ω.
•Switch theconverter′spower supplyon.
•Turnthe adjustingtrimmer ZERO toadjustthe output
currentsignalratemeasured on the terminals81-82
to4mA.
•Set theactuatortothe position ”open“.
•Turnthe adjustingtrimmerGAINtoadjustthe output
currentsignalratemeasured on the terminals81-82
to20mA.
•Checkthe outputsignalofthe converterintheboth
limit positions,and repeatthe procedureif needed.
[Fig.6]