Multi Turn Electric Actuator ST Series- Brochure

ST rangeWeatherproof multiturn actuatorsAUSTRIAIPU ING PAUL UNGERhammermueller@IPU.co.atWIENTel. : +43 1 602 41 49BELGIUMBERNARD CONTROLS BENELUXInfo.benelux@bernardcontrols.comBRUXELLESTel. : +32 (0)2 343 41 22BRAZILJCNjcn@jcn.com.brSAO PAULOTel. : +55 11 39 02 26 00CHINABERNARD CONTROLS CHINAbcc.info@bernardcontrols.comBEIJINGTél. : +86 (0) 10 6789 2861CZECH REPUBLICFLUIDTECHNIK BOHEMIA s.r.o.brno@fluidbohemia.czBRNOTel. : +420 548 213 233-5DENMARKARMATEC A/Sjo@armatec.dkGLOSTRUPwww.armatec.dkTel. : +45 46 96 00 00EGYPTATEBgm@atebco.comALEXANDRIATel. : +203 582 76 47 FINLANDTALLBERG TECH Oy ABpekka.tontti@tallberg.fiESPOOwww.soffco.fiTel. : +358 0 207 420 740GERMANYBERNARD CONTROLS DEUFRAbcd.mail@bernardcontrols.comTROISDORFTel. : +49 22 41 98 340GREECEPI&MS Entreprises Ltdioannis.pappas@pims.grHALANDRITel. : +30 210 608 61 52HUNGARYAPAGyI TRADEIMPEX KFTbela.apagyi@mail.tvnet.huBUDAPESTTel. : +36 1 223 1958IRANASIA INSTRUMENTS Co. Ltd.info@asiainstrumentsltd.comTEHRANwww.asiainstrumentsltd.comTel. : +98 21 8850 3065ITALYBERNARD CONTROLS ITALIAinfo.it@bernardcontrols.comRHO /MILANOTel. : +39 02 931 85 233MALAYSIAACTUATION & CONTROLS ENGINEERtcmeng@pc.jaring.myJOHOR BAHRUTel. : +60 7 23 50 277 / 23 50 281MIDDLE-EASTBERNARD CONTROLSMIDDLE-EASTbernact@emirates.net.aeDUBAI - U.A.E.Tel. : +971 4 39 80 726MOROCCOAQUATEL sarlaquatel@wanadoo.net.maCASABLANCATel. : +212 22 66 55 71NETHERLANDSBERNARD CONTROLS BENELUX NVhans.nobels@bernardcontrols.comAN ZWAAGTel. : +31 (0)229-298083NEW ZEALANDMRCTRANSMARK NZ LTDbill.sunley@mrctransmark.comAUCKLAND Tel. : +64 9 276 4149NORWAYKSB LINDFLATEN ASfirmapost@lindflaten.no LySAKER Tel. : +476 71 29 900 POLANDMARCOmatzanke@pol.plWARSAWTel. : +48 22 864 55 43PORTUGALPINHOL, GOMES & GOMES LDA.import.export@pinhol.com.ptCARNAXIDETel. : +351 21 425 68 50RUSSIABERNARD CONTROLS RUSSIAbernard@amotek.netc/o AMOTEK - MOSCOWMob. : +7 917 562 8591 Tel./Fax : +7 495 343 43 80RUSSIAA.E.T. (agent)aet@ctinet.ruST PETERSBURGTel./Fax : +7 812 320 55 97Mob. : +7 812 956 35 14SINGAPOREACTUATION & CONTROLS ENG. (ASIA)acesin@singnet.com.sgSINGAPORETel. : +65 65 654 227SPAINBERNARD CONTROLS SPAINbernardservo@bernard.esMADRIDTel. : +34 91 30 41 139SOUTH AFRICAA-Q-RATE AUTOMATION CCaqr@wol.co.zaBERTSHAMTel. : +27 11 432 58 31SOUTH KOREARENTEC CO Ltd (Water market)totorokobi@metq.comGyEONGGI-DOTel. : +82 31 399 73 23SOUTH KOREAyOO SHIN E&I Co. Ltd (Oil & Gas market)yooshineni@empal.comSEOULTel. : +82 2 406 62 78SWITZERLANDMATOKEM AGinfo@matokem.agALLSCHWILwww.matokem.chTel. : +41 61 483 15 40THAILANDBERNARD CONTROLSSOUTH-EAST ASIAj.chounramany@bernardcontrols.comBANGKOKTel. : +66 2 640 82 64TURKEYOTKONSASsales@otkonsas.comISTANBULTel. : +90 216 326 39 39UNITED ARABS EMIRATESEMIRATES HOLDINGSemhold@emirates.net.aeABU DHABITel. : +97 12 644 73 73UNITED-KINGDOMZOEDALE Plcenquiries@zoedale.co.ukBEDFORDTel. : +44 12 34 83 28 2USA/CANADA/MEXICOBERNARD CONTROLS Incbsales@bernardcontrols.comHOUSTON - TEXASTél. : +1 281 578 66 66BERNARD CONTROLS SA4 rue d’Arsonval - B.P. 7009195505 Gonesse CEDEX FranceTel. : +33 (0)1 34 07 71 00Fax : +33 (0)1 34 07 71 01mail@bernardcontrols.comwww.bernardcontrols.comInvest in Confidence Invest in ConfidenceA114/05All data in this brochure are given for information only and are subject to change without notice.Invest in experience > 4Overview of ST range > 6Wide choice of controls > 8Specifications for standard version > 10Specifications integrated control version > 12Performance data > 14Mounting flange specification > 15ContentsPower GenerationIndustries, HVAC & MarineWaterexperienceinvest inBERNARD CONTROLS RELiES ON 75 yEARS Of CONTiNuOuS ExpERiENCE AND kNOW-hOW TO OffER TOTAL & DuRABLE SOLuTiONS fOR iNDuSTRiAL vALvES’ AuTOmATiON Oil & GasInstallation and commissioningCommissioning electric actuators requires specific expertise and care. This is specially true when the motorised valve is controlled by a complex system such as a fieldbus. That is the reason why our specialists are available to provide the adequate support to our customers for:• adaptation on the valve• installation• set-up• start-upExpertise and innovationExpertise is our business specialty. Our credo follows from the technical requirements of our products’ fields of application. Our products are qualified and approved by the largest prime contractors and industrial players in France and abroad. By improving our competencies and the efficiency of our processes, we enhance the quality of our products and services.Performance and SecurityThe nuclear market has shaped our expertise, our commitment to quality and to the control of your processes. By fulfilling these requirements, we undertake to make no compromise on security.Controls and ConfidenceBERNARD CONTROLS is an international industrial technological company acknowledged for its know-how and expertise in the most demanding markets. The control of processes is our business and the cornerstone of your confidence.Maintenance and repairEveryday, our technicians are available to quickly go on site for :• periodic actuator functional check-up• preventative maintenance operations• diagnosis and repairTrainingRegular training sessions are organised for our customers and our distribution network. These sessions are held either in France, at our local service centre or at customer site. Actuator technology, setting, operating and maintenance are among the most popular topics covered.4 5Overview of ST range Powerful motors Handwheel without clutch release Integrated control system versionST actuators are designed to operate valves in ON/Off service or in modulating Class iii operation.• Gearing is self-locking at all speeds• Continuous gear drive between motor and valve• Thermal cut-out on motor• Unaffected by vibration on main mechanical parts• Requires no preventive maintenance. Gearing has life-long lubrication• Direct torque and position measurement is on the output shaft making it unnecessary to process signals• Position measurement using movement reading with direct mechanical link on the output shaft• Torque measured by a dynamometer with calibrated springs are on the actuator output. The control system receives data on the actual torque transmitted to the valve instantly. The exceptionally short response time means that the system can be shut down rapidly, and the overtorque effect applied to the valve is reduced• Easy adjustment for all control systems: program with INTELLI+ or simple cam adjustment (travel limit devices) and torque limiter using only a screwdriver on other versions• With INTELLI+ control systems, absolute sensors are used to measure both position and torque data. This means that there is no possibility of the position being lost even if a power failure occurs. There is therefore no need to include a backup battery. Trouble-free operation Innovative sensors• Asynchronous motor with high starting torque• Excellent starting torque / nominal torque ratio• On/Off operation: 30% duty rating for peak service conditions of up to 360 starts per hour• Modulating class III: 50% duty rating for peak ser-vice conditions of up to 1,200 starts per hour• Motors easy to remove with sealed ball bearings fitted at front and rear• Patented manual override system• Differential geardrive allows the handwheel to be operated without releasing a clutch beforehand (except for very low torque values on model ST6)• The handwheel can therefore be operated under all conditions, even when the valve is blocked by the torque limiter• Watertight to IP68 & NEMA 6P: housings withstand a submerssion under 5 metres of water for 72 hours• Controls available: INTEGRAL+ or INTELLI+ (see following pages for further details)• Integrated SPDT switches and control logic• Non-intrusive local control selector knobs• Electronic components protected against water ingress: double-seal with two O-ring barriers between the electrical terminal compartment and the electronic components. The control knob spindles do not penetrate the enclosure.ST actuator with INTEGRAL+ control76Wide choice of controlsyou can decide on local or remote control to meet the requirements of your particular system and the environment in which the actuators are to be used. The BERNARD CONTROLS wide range of control systems enables you to choose the best solution for your needs.Benefits of Integrated Control systems• Simple : ready-to-use turnkey solution.• Safe : proven system incorporating many safety features.• Economical : saves time and money at the design and installation stages.• Intelligent : remote management of a large volume of data and optimized preventive maintenance using our digital solutions in conjunction with the fieldbus. Standard controlThe customer provides the control logic to handle all the data received from the actuator electric contacts. The reversing starters are housed in the customer's own enclosure. INTEGRAL+ controlThe INTEGRAL+ control system is fully configurable and can perform all actuator control functions, including production of status reports, fault handling, protection systems and command processing. Local controls can be disabled either locally or from a remote location. The reversing starters are incorporated in the control unit. INTELLI+ controlAs well as the functions offered by INTEGRAL+, the INTELLI+ sys-tem also allows the system to be set up and programmed without opening the unit. It includes an LCD screen plus tools for preventive maintenance. Fieldbus controlFieldbus systems are compatible with BERNARD CONTROLS integra-ted controls and allow you to control a large number of actuators or other devices and transmit/receive a great deal of data over a single two-wire serial link.Standard controlINTEGRAL+ control / INTELLI+ controlFieldbus controlSee INTEGRAL+ (A115) and INTELLI+ (A116) catalogues for further information on controls.INTEGRAL+ INTELLI+MODULA-TINGCLASS ON/OFF INTEGRAL+ INTELLI+Modulating class III POSIGAM+ INTELLI+REMOTE CONTROLPulse command • •Maintained signal • •ESD (Emergency ShutDown) • •Auxiliary• (Overrides local command)2 commands 9 optionsTimer Option •LOCALCOMMANDS Lockable selector knobs • •Digital display •Indicator lights Option •INTERNALPROTECTION Fuses • •Automatic phase monitoring (3-phase) • •Motor thermal cut-out • •Torque limiter protection • •SIGNALLINGNumber of signal relays 4 + 3 (option) 4 + 3 (option)Data items 16 23Number of fault relays 1 1Number of listed faults 8 12Analogue position feedback Option (Std on POSIGAM) OptionCONFIGURATION Configuration setting Internal (with jumpers) External - Local command knob - Fieldbus - Pocket PC - LaptopTorque/position setting method Mechanical DigitalTravel limit stop On position - On torque On position - On torqueFull configuration upload Via : Fieldbus - Pocket PC LaptopMONITORING Self-diagnostics •Torque/position curve •Actuator operating log •Partial stroking •FIELDBUS Profibus DP (single or redundant) Option OptionFoundation fieldbus OptionModbus RTU Option98Max. torqueST6 = 60 Nm ST30 = 300 NmST14 = 140 Nm ST70 = 700 NmContact our marketing dept. for higher torque values.See «Performance data» section for further details.Type of service ON/OFF - Modulating class IIICasing• Cast aluminium. • Casings are watertight to IP68 & NEMA 6 and can withstand pressure of 10 metres of water for 96 hours.Motor technology Totally-enclosed, squirrel cage 3-phase or 1-phase motor, class F insulation with integral thermal overload protection. Motors easy to remove with sealed ball bearings fitted at front and rear.Motor duty rating• S4 motor service (intermittent service on start-up) to IEC 34-1.• S4 - 30% for ON/OFF operation - up to 360 starts per hour.• S4 - 50% for Modulating class III - up to 1,200 starts per hour.Ambient operating temperature• Standard version: -20 °C ... +70 °C ( -4 °F ...+158 °F)• Low temperature version: -40 °C ... +70 °C ( -40 °F ... +158 °F)• High temperature version : +0 °C ... +90 °C (+32 °F ... +194 °F)External corrosion protectionStandard paint system: Zinc rich primer, epoxy undercoat and RAL5002 blue polyurethane top coat.Special anti-corrosion protection for marine, aggressive or abrasive environments available on requestVibration resistance1g (9.8 m/s²) at 10-500 Hz. (Contact our marketing dept. for higher vibration levels).Lubrification ST actuators are lubricated for the product lifetime and do not require any special service.Manual control• By handwheel which does not rotate when electrical operation system in service.• Switch between manual and electrical operation automatically without clutch release lever (except for ST6 models). Electrical control has always priority.• Manual gear ratios: ST6 1:1, ST14-30 1:2, ST70 1:21Power supplyST actuators can operate on a wide variety of power supplies:• single-phase or 3-phase, DC,• up to 690 V (depending on version),• 50 or 60 Hz, etc.Output flangeST actuator flanges comply with ISO 5210.See «Mounting flange specifications» section for further details.Conduit entriesStandard configuration: 2 x M20Other cable entry configuration options available on request.Travel limit systems• Position: movement reading on output shaft.• Range: 1.5 to 1,080 turns.• 2 contacts as standard (6 as option) ; 16A to 250V under resistive loadTorque limiting systems• Torque: dynamometer measuring torque transmitted.• The torque limiting system is calibrated at the factory to the torque setting selected by the customer.• 2 contacts as standard; 16A to 250V under resistive loadVisual position indicator • Graduated indicator showing position at all times, even if no power supply present.Remote position indication (option)• 1000 Ohm potentiometer, 0.3W - wiper current = max. 1 mA.• TAM position transmitter: 4-20mA (12, 24 or 32V power supply for maximum permissible load of 150, 750 or 1,050 Ohms).• Intermediate positions given by SPDT switches.• Others on requestCompliance with EC DirectivesST actuators comply with:• directive 2004/108/EC Electromagnetic compatibility• directive 2006/95/EC Low voltage• the following harmonised standards: EN 61000-6-4: Generic emissions standard for industrial environments; EN 61000-6-2: Generic immunity standard for industrial environments; EN 60034-1: Rotating electrical machines; EN 60529: Degrees of protection provided by enclosures (IP ratings code)Specifications for Technical specifications Overall dimensionsstandard versionc1c2a1a4s2a3s1 a5Ba2Weight (kg)Ø B a1 a2 max. a3 a4 a5s1B3/C forms2A forms2B1 formST6 25 300 151 472 150 446 313 283 341 341ST14 33 300 151 479 150 424 332 317 375 375ST30 54 450 145 578 225 544 \\ 364 441 450ST70 78 550 133 617 275 612 451 447 547 5471110Specifications for Overall dimensions - ST6 to ST70 with INTEGRAL+ or INTELLI+ Overall dimensions - ST175 & ST220 with INTELLI+integrated control version Technical specificationsMax. torqueST6 = 60 Nm ST30 = 300 Nm ST175 = 1750 NmST14 = 140 Nm ST70 = 700 Nm ST220 = 2200 NmContact our marketing dept. for higher torque values.See «Performance data» section for further details.Type of service ON/OFF - Modulating class IIICasing• Cast aluminium. Ductile Cast Iron for models ST175/ST220.• Casings are watertight to IP68 & NEMA 6 and are C.S.A NRTL certified. They can withstand pressure of 5 metres of water for 72 hours.Motor technology Totally-enclosed, squirrel cage 3-phase or 1-phase motor, class F insulation with integral thermal overload protection. Motors easy to remove with sealed ball bearings fitted at front and rear.Motor duty rating• S4 motor service (intermittent service on start-up) to IEC 34-1.• S4 - 30% for ON/OFF operation - up to 360 starts per hour.• S4 - 50% for Modulating class III - up to 1,200 starts per hour.Ambient operating temperature• Standard version: -20 °C ... +70 °C ( -4 °F ...+158 °F)• Low temperature version: -40 °C ... +70 °C ( -40 °F ... +158 °F)External corrosion protectionStandard paint system: Zinc rich primer, epoxy undercoat and RAL5002 blue polyurethane top coat.Special anti-corrosion protection for marine, aggressive or abrasive environments available on requestDouble seal protectionThe control section of the actuator is totally isolated from the terminal compartment to protect electronic components.Vibration resistance1g (9.8 m/s²) at 10-500 Hz. (Contact our marketing dept. for higher vibration levels).Lubrification ST actuators are lubricated for the product lifetime and do not require any special service.Manual control• By handwheel which does not rotate when electrical operation system in service.• Switch between manual and electrical operation automatically without clutch release lever (except for ST6 models). Electrical control has always priority.• Manual gear ratios: ST6 1:1 - ST14-30 1:2 - ST70 1:21 - ST175 ST220 1:31Power supplyST actuators can operate on a wide variety of power supplies:• single-phase or 3-phase, DC,• up to 690 V (depending on version),• 50 or 60 Hz, etc.Output flangeST actuator flanges comply with ISO 5210.See «Mounting flange specifications» section for further details.Conduit entries3xM20 (ST6, ST14, ST30, ST70), 1xM40 + 2xM32 (ST175/220)Other conduit entry configurations available on request.Installation Simple commissioning procedureTravel limit systems• Position: movement reading on output shaft.• Range: 1.5 to 900 turns.Torque limiting systems• Torque: dynamometer measuring torque transmitted.• The torque limiting system is calibrated at the factory to the torque setting selected by the customer.Visual position indicator• INTEGRAL+: graduated indicator showing position at all times indicator• INTELLI+: back-lit graphics display with language selectionOptions• Remote position indication: position transmitter (4-20 mA)• Positioned: proportional control• Fieldbus: PROFIBUS DP, MODBUS RTU or Foundation Fieldbus, depending on type of commandCompliance with EC DirectivesST actuators comply with:• directive 2004/108/EC Electromagnetic compatibility• directive 2006/95/EC Low voltage• the following harmonised standards: EN 61000-6-4: Generic emissions standard for industrial environments; EN 61000-6-2: Generic immunity standard for industrial environments; EN 60034-1: Rotating electrical machines; EN 60529: Degrees of protection provided by enclosures (IP ratings code)See INTEGRAL+ (A115) or INTELLI+ (A116) catalogues for further information on control functions.Weight (kg)Ø B a1 a2 max. a3 a4 a5s1B3/C forms2A forms2B1 formST6 32 300 315 636 150 472 313 283 341 341ST14 40 300 315 642 150 450 332 317 375 375ST30 61 450 309 743 225 570 \\ 364 441 450ST70 85 550 297 781 275 638 451 447 547 547Weight (kg)Ø B a1 a2 max. a3 a4 a5s1B3/C forms2A forms2B1 formST175 294 1000 377 1099 500 882 \\ 525 661 661ST220 315 1000 377 1099 500 882 \\ 525 661 6611312Performance dataspecificationsMounting flange This table shows performance data for 3-phase actuators with a 400/460 vAC power supply. Refer to ST Technical Guide for further details and information for other voltages.3 PH - ON/OFF 3 PH - CLASSE IIITypeNominal torque(Nm)Output speed 50Hz (rpm)Output speed 60Hz (rpm)Instantaneous torque (Nm)Permanent torque (Nm)Output speed 50Hz (rpm)Output speed 60Hz (rpm)ST6 60606060606060111623304661921319283655731106060606060303030303011162330461319283655ST14 14014014014014014014014011162330466192120131928365573110144140140140--140707070--70111623--61131928--73ST30 3003003003003003003001623304661921201928365573110144300300--300150150--1501623--611928--73ST70 7007007007007007006504501623304661921201901928365573110144226700700--700350350--3501623--611928--73ST175 1750175017501300100036466192120435573110144ST220 2200220022002200220022002200190016233036466192120192836435573110144FlangeMax. stem diameter (mm)Type A (max) Type B1 (max) Type B3 Type C (max)ST6 F10 30 42 20 32ST14 F10 38 42 20 40ST30 F14 42 60 30 45ST70 F16 54 80 40 56ST175 F25 85 100 50 90ST220 F30 90 120 60 90Flange Max torqueMax. thrust with stem nutMounting boltsF10 100 N.m 40 000 N 4 x M10 / d=102 mmF14 400 N.m 100 000 N 4 x M16 / d=140 mmF16 700 N.m 150 000 N 4 x M20 / d=165 mmF25 1200 N.m 200 000 N 8 x M16 / d=254 mmF30 2500 N.m 325 000 N 8 x M20 / d=298 mm ISO 5210 requirementsType ASTEM NUTType B1LARGE DIA.Type B3SMALL DIA.Type CCLAW COUPLINGThrust accepted Thrust not accepted Thrust not accepted Thrust not accepted1514