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.