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October 2019

Installation, Operation and Maintenance Manual

MAN-02-04-97-0713-EN Rev. 1

98

Section 12: Troubleshooting

Troubleshooting

12.8

Valve Operation requires Excessive Torque

•

Clean, lubricate and check the valve stem.

•

If the valve packing is too tight, loosen the gland bolt nuts.

•

Coupling type “A”: if a tight fit between bush and stem is evident, increase the

thread clearance on the drive coupling.

•

Coupling types “B1”, “B2”, “B3” and “B4”: ensure that there are no axial forces on
the valve stem by leaving adequate axial clearance between the stem and the drive
bush. Also check that all transmission shafts, universal joints, or bulkhead passages

are sufficiently lubricated and check that the transmission shafts are not bent.

•

Check that the internal valve trim or the reducer gears are well lubricated and
not damaged.

•

Check the alphanumeric display for diagnostic messages, and proceed with
the suitable corrective actions as described in this Section, Section 12.11,
Diagnostic messages.

Figure 86

Figure 87

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Содержание Bettis XTE3000

Страница 1: ...Installation Operation and Maintenance Manual MAN 02 04 97 0713 EN Rev 1 October 2019 Bettis XTE3000 Electric Actuator ...

Страница 2: ......

Страница 3: ...e A Coupling Block 9 3 2 2 Type B1 and B2 Coupling Blocks 11 3 2 3 Type B3 and B4 Coupling Blocks 12 3 2 4 Attaching the Coupling Block to the Gear Reduction Unit 13 3 3 Manual Operation 14 3 4 Mounting the Actuator onto the Valve 16 3 4 1 Coupling Type A 16 3 4 2 Coupling Types B1 B2 B3 and B4 16 3 4 3 Actuator Mounting 17 3 5 Electrical Connections 18 3 5 1 Plant Requirements 18 3 6 Removing the...

Страница 4: ...ing the Set Up Mode 47 6 5 Exit from View and Set Up Mode 47 Section 7 Set Up Menu Section 8 View Menu Section 9 Set Up Routines 9 1 Actuator Set Up 53 9 1 1 Set Stroke Limits 53 9 1 2 Torque Set up 55 9 1 3 ESD Emergency Shut Down Control 55 9 1 4 Remote Controls 56 9 1 5 Local Controls 57 9 1 6 Output Relays 58 9 1 7 Positioner 60 9 1 8 Fail Safe 62 9 1 9 OUT 4 20 mA 64 9 1 10 Interlock 65 9 1 1...

Страница 5: ...t Start 96 12 5 The Motor Runs but the Actuator does not Move the Valve 96 12 6 The Manual Override Cannot be Engaged 97 12 7 The Valve does not Seat Correctly 97 12 8 Valve Operation requires Excessive Torque 98 12 9 The Actuator does not Stop in the Fully Open or Fully Closed Position 99 12 10 The Numeric Position Display Indicates 99 12 11 Diagnostic Messages 99 Section 13 Parts List and Drawin...

Страница 6: ...of Entries 130 B 7 3 Electrical Connections 132 B 7 4 Cable Connection 133 B 7 5 Installation in Environments with Explosive Dusts 134 B 8 Maintenance 134 B 8 1 Periodic Inspection 134 B 8 2 Disassembly and Re assembly 134 B 8 3 Repairs 135 Appendix C XTE3000 XTE3000AD C 1 Safety Instructions 136 C 1 1 General 136 C 2 Instructions for Proper Installation 136 C 2 1 Marking 137 C 3 Applicable Genera...

Страница 7: ...D 7 5 Installation in Environments with Explosive Dusts 153 D 8 Maintenance 153 D 8 1 Periodic Inspection 153 D 8 2 Disassembly and Re assembly 154 D 8 3 Repairs 154 Appendix E XTE3000 E 1 Safety Instructions 155 E 1 1 General 155 E 1 2 Identification of Main Parts 156 E 2 Instructions for Proper Installation 157 E 2 1 Marking 157 E 3 Applicable General Standards and Regulations 158 E 4 Terms and ...

Страница 8: ......

Страница 9: ...on and safety regulations The plant specific regulations and requirements The proper use of personal protective devices glasses clothing gloves The proper use of tools lifting and transport equipment 1 2 Safety Instructions for Installation in Hazardous Areas WARNING When installing in a hazardous area as defined by the applicable rules verify that the actuator nameplate conforms to site safety re...

Страница 10: ...vapors 0 1G Gas mists or vapors 1 2G or 1G Gas mists or vapors 2 3G or 2G or 1G Dust 20 1D Dust 21 2D or 1D Dust 22 3D or 2D or 1D Table 3 Equipment Protection Level EPL EN 60079 14 Explosive atmosphere Zone EPL Gas mists or vapors 0 1G Gas mists or vapors 1 2G or 1G Gas mists or vapors 2 3G or 2G or 1G Dust 20 1D Dust 21 2D or 1D Dust 22 3D or 2D or 1D 1 3 Applicable Standards and Regulations Tab...

Страница 11: ... to be free from defects and to conform to industry standards The warranty period is one year from the date of installation by the first user or eighteen months from the date of shipment to the first user whichever occurs first No warranty is given for products or components manufactured by third party companies or for goods which have been subject to misuse improper installation corrosion or whic...

Страница 12: ...be carried out Check that no damage has occurred during transport Pay particular attention to the push buttons the display area glass and the selector Check the information on the nameplate In particular check the serial number and performance data nominal torque operation speed protection class motor supply voltage etc and verify that this data matches the data on the display see Section 10 View ...

Страница 13: ...ndard plastic plugs remove them from the conduit entries and replace them with weather proof plugs 2 2 3 Long term Storage More Than One Year 2 2 3 1 Indoor Storage In addition to the instructions in Section 2 2 2 1 If the actuator is supplied with standard plastic plugs replace them with weather proof plugs If the actuator is provided with a lithium battery remove it and store it in a clean and d...

Страница 14: ...October 2019 Installation Operation and Maintenance Manual MAN 02 04 97 0713 EN Rev 1 6 Storage and Pre Installation Section 2 Storage and Pre Installation Figure 3 Figure 4 Figure 5 ...

Страница 15: ...refer to the test certificate that comes with the actuator Gather the right tools for assembly and for setting the actuator controls If the actuator has been stored for a long period of time prior to its installation make sure to Check the condition of the O ring seals Check the installation of the plugs or conduit glands on the conduit entries Check if the enclosure covers or the actuator body ar...

Страница 16: ...F to 185 F Special versions are available for extreme environment temperatures 40 C 85 C 40 F to 185 F 55 C 65 C 67 F to 149 F NOTICE The above conditions apply only to Ex d or Ex de versions For other applications refer to the applicable addendum NOTICE Installation in an environment where the ambient temperature range falls outside the rated temperature will invalidate the warranty Refer to the ...

Страница 17: ...ven when it is unmachined In order to perform the necessary machining remove the bushing from its housing Remove the fixing screws from the coupling block View the actuator from the coupling side with the block separated from the gearbox Do not misplace the seal ring between the coupling block and the gear reduction unit 3 2 1 Type A Coupling Block 3 2 1 1 Preparing the Bushing Using a spanner wre...

Страница 18: ...t the bottom of the block housing Figure 10 NOTICE Beforere mountingthestemnut makesurethatcouplingtolerancestothevalvestemare correct Thethreadedstemnutmustbecheckedeitherwithathreadgaugeorwiththestemof themotorizedvalvebyscrewingthenutentirelyalongthevalvestemwithoutexcessivefriction The bore can now be machined in the stem nut to suit coupling requirements The same procedure is also used if mai...

Страница 19: ...pread a film of grease on all parts for grease type see Section 4 Lubrication Proceed with the assembly of the internal parts by following the disassembly procedure in reverse tighten the lower ring nut with thread sealant LOCTITE 270 or equivalent and ensure that the stem nut still rotates freely Attach the unit to the gear reducer as described further on 3 2 2 Type B1 and B2 Coupling Blocks 3 2 ...

Страница 20: ... dismantled parts with a suitable solvent and dry them with compressed air Make sure that no metal filings or foreign bodies remain spread a film of grease on all parts for grease type see Section 4 Lubrication Proceed with assembly of the internal parts by following the disassembly procedure in reverse order tighten the lower ring nut with thread sealant LOCTITE 270 or equivalent and ensure that ...

Страница 21: ...sure that no metal filings or foreign bodies remain spread a film of grease on all parts for grease type see Section 4 Lubrication Proceed with the assembly of the internal parts by following the disassembly procedure in reverse order Attach the unit to the gear reducer as described further on 3 2 4 Attaching the Coupling Block to the Gear Reduction Unit Check the integrity of the O ring seal and ...

Страница 22: ...ion closes the valve A label is located on the handwheel with an arrow showing the closing direction clockwise by default If the closing direction is counterclockwise the label must be removed and re mounted upside down WARNING Do not manually operate the actuator with devices other than the handwheel and the declutch lever Using cheater bars wheel wrenches pipe wrenches or other such devices on t...

Страница 23: ...al MAN 02 04 97 0713 EN Rev 1 October 2019 15 Installation Section 3 Installation Engagement lever locked in handwheel operation position operation with the electric motor is mechanically disengaged TO CLOSE Figure 18 Figure 19 Figure 20 YES NO ...

Страница 24: ...y on the stem screw the threaded bushing of the coupling block on the valve stem and then rotate normally counterclockwise until the coupling block and flange surfaces of the valve are securely in contact For safety purposes rotate the handwheel in the opening direction for about two turns in order to lift the valve gate from its seat to avoid imparting during bolt fixing excessive axial thrust on...

Страница 25: ...s these must be provided by the customer and conform to the material requirements in Table 6 CAUTION Failure to use proper torque values can result in damage to the actuator and or valve Figure 21 Table 6 Model Tightening Torque Nm lb ft Material 010 40 29 5 Studs Bolts ISO Class 8 8 or ASTM A 320 Grade L7 or L7M 020 150 110 6 030 150 110 6 040 300 221 3 Nuts ISO Class 8 8 or ASTM A 194 Grade 4 05...

Страница 26: ...e requirements and be certified according to the standard directive 3 5 1 Plant Requirements Protection devices overcurrent breakers magneto thermal switches or fuses should be provided at the plant by the administrating customer to protect the mains line in case of motor overcurrent or loss of insulation between phases and earth 3 6 Removing the Terminal Board Enclosure Using an 8mm Allen key loo...

Страница 27: ...tandard and cable glands reducers plugs and adapters must be approved and separately certified Standard cable entries housing 1 NPT Qty 2 1 1 2 NPT Qty 1 Optional 3 4 NPT up to Qty 2 On request certified conduit entry adapters may be added Metric Pg Rc ASA etc Remove the conduit entry plugs NOTICE All accessories including cable glands must comply with approved specifications for the site requirem...

Страница 28: ... protection plugs supplied with the actuator with metal plugs 3 8 Terminal Board WARNING Installation configuration commissioning maintenance and repairs must be performed by approved and qualified personnel only WARNING The actuator is non intrusive The control compartment is sealed in dry and clean conditions and contains no site serviceable components Do not open the control compartment unless ...

Страница 29: ...s operation will ensure an easily made and correct electrical connection Connect the motor supply cable previously sized in accordance with The absorbed current corresponding to the actuator nominal torque with the torque limiting device set at 100 see the test certificate attached to the actuator The applicable plant and safety norms Assemble the power terminal protective barrier located in the t...

Страница 30: ...of enclosures covers cable glands joints be careful to restore these enclosures back to their original condition to maintain their integrity In particular ensure that the joint surfaces of all enclosures are spread with a film of recommended grease see Section 4 Lubrication Table 7 Model Motor cover Terminal enclosure cover Local interface cover Material 010 M8x30 M10x30 M10x35 AISI 316 ASME B16 1...

Страница 31: ...eplate DANGER Do not electrically operate the actuator when the electrical covers are removed Do not open the actuator covers when an explosive atmosphere may be present Ignoring the above precautions may result in personal injury or death Replace any weather proof seals that may have been removed O ring for the covers O ring for the explosion proof joint of the motor 3 10 Installation in Environm...

Страница 32: ...rts 1 2 such that any assembly on the valve has at least one oil plug on the upper part of the housing and one on the lower part A spherical head lubricator part 3 is fitted on the coupling block for the proper greasing of the inside thrust or sliding bearings The actuator is supplied with oil and greased where necessary Should maintenance become necessary the following OILS are recommended Ambien...

Страница 33: ...cation Should maintenance become necessary the following GREASES are recommended Ambient temperature from 20 C to 85 C AGIP GREASE MU EP 2 or equivalent Ambient temperature from 40 C to 85 C AEROSHELL GREASE 7 or equivalent Ambient temperature from 55 C to 65 C AEROSHELL GREASE 7 or equivalent Figure 27 1 Figure 28 2 ...

Страница 34: ...r Supply and With the Lithium Battery The position is updated for strokes higher than a half turn of the wheel The actuator position and battery status can be updated at any time by pressing the STOP button for at least three seconds The position is automatically checked and updated at least once a day At the end of each operation by handwheel it is recommended to update the position by pushing th...

Страница 35: ...d position by pressing and holding the OPEN YES or CLOSE pushbutton As the push button is released the motor is de energized If latched was selected as the OPEN or CLOSE push button is pressed the motor is energized and it will continue to run after the control is released To stop the motor press the STOP push button To reverse the direction press the STOP push button and then press the push butto...

Страница 36: ...tober 2019 Installation Operation and Maintenance Manual MAN 02 04 97 0713 EN Rev 1 28 Operating the XTE3000 Section 5 Operating the XTE3000 Figure 30 Figure 31 Figure 32 Figure 33 OPEN YES STOP CLOSE NO ...

Страница 37: ...tober 2019 29 Operating the XTE3000 Section 5 Operating the XTE3000 Figure 34 Status Operation or Position request R Local selector position Figure 35 5 5 Locking the 3 Position Selector The 3 position selector can be locked in any of its three positions by means of a padlock ...

Страница 38: ...rols 3 WIRES see the remote connections diagram in Figure 37 With the 3 wires option OPEN CLOSE COMMON the actuator can be driven in either push to run or latched with instant reverse mode In push to run mode the actuator can be driven to the desired position by switching the OPEN or CLOSE signal to ON As the signal returns to OFF the motor is de energized In latched with instant reverse mode when...

Страница 39: ...eration and Maintenance Manual MAN 02 04 97 0713 EN Rev 1 October 2019 31 Operating the XTE3000 Section 5 Operating the XTE3000 Figure 36 Option A1 Option B1 Figure 37 Option A2 Option B2 Figure 38 Option A3 Option B3 ...

Страница 40: ...ons that cause the switching of the relay can be viewed and configured by using the VIEW and SET UP features Contact rating Max voltage 250 V AC 30 V DC max current 5 A Min voltage 5 V DC min current 5 mA 5 6 3 ESD Operation An ESD Emergency Shut Down signal can be sent to the actuator to override any existing command and to drive the valve to a predetermined position The control is not self maint...

Страница 41: ... LOCAL or REMOTE positions The ESD control overrides the interlock controls The VIEW and SET UP features can configure the polarity of INTERLOCK signal as described in Section 9 1 10 Interlock Controls The interlock inputs are optically isolated opto coupled and can be supplied by the internally generated 24 V DC or by an external 20 125 V DC or 20 120 V AC 50 60 Hz The signal levels are the follo...

Страница 42: ...cation by using the VIEW and SET UP features see Section 6 10 Set torque limits position limits and closing direction by means of the stroke limits routine of the actuator set up menu see Section 9 When the stroke limits and the configurations are correct bring the 3 position selector to LOCAL and drive the actuator to the open or closed position see Section 5 3 5 8 Optional Modules CAUTION The ac...

Страница 43: ...tatus OK Warning Alarm 4 20 mA analog output The 4 20 mA output can be configured to provide a signal proportional to either position or torque The polarity option allows the relationship between position or torque and the 4 20mA output signal to be reversed and the 4 20 mA output signal See VIEW and SET UP features Section 9 1 9 OUT 4 20 mA The 4 20 mA output is optically isolated opto coupled It...

Страница 44: ... last value Iftheactuatorismovedbyhandwheel theoutput4 20mAwillnotbeupdated 4 20 mA analog input The 4 20 mA analog input is the position request R signal and is used by the XTE3000 to position the valve in positioning inching and modulating actuators The POSITIONER routine processes the input signal compares the present actuator position with the position request R and if the difference is greate...

Страница 45: ...0 The VIEW and SET UP features can configure different options which are described in Section 9 1 7 Positioner If the POSITIONER function is active the alpha numeric display indicates the value of the position request in R xxx x Figure 44 XTE3000 5 9 Base Card of the XTE3000 Figure 45 Bottom View of Base Card Terminal Board Adaptor card TBA ...

Страница 46: ... Base Card Base card equipped with fieldbus interface card and Terminal Board Adapter TBA card Figure 47 Fieldbus interface card Fieldbus interface card The type of card depends on the fieldbus present in the plant Figure 48 Ain Aout card Ain Aout card This optional card is used in place of the Terminal Board Adapter TBA card when an analog 4 20 mA input and output signal is requested ...

Страница 47: ...49 Potentiometer card Potentiometer card This card can be used for some special FW versions of the XTE3000 Figure 50 5 10 Absolute Encoder of the XTE3000 The XTE3000 absolute encoder can measure up to 8 000 output turns The absolute encoder maintains the actuator valve position without electrical power and battery back up Figure 51 Potentiometer card ...

Страница 48: ...ation The figures on the following pages describe the function of each component of the local operator interface Figure 52 Local Operator Interface Components 1 OLEDGraphicdisplay duringnormaloperationthealphanumericdisplayshowsthe present status NORMAL ESD ON ALARM WARNING INTERLOCK the 3 position selector status LOCAL OFF REMOTE and the actuator action OPEN OPENING CLOSED CLOSING STOP or R xxx x...

Страница 49: ...essly performed View and change configuration Set maintenance function Read maintenance data Download new firmware to the XTE3000 The blue LED indicates that communication with a host device is established 4 Numeric display to indicate the present valve position as a of open position Display resolution is a function of the number of complete turns of the actuator output shaft From 2 to 4 turns 0 2...

Страница 50: ...mperature C inside the electronic compartment time present time date present date alarm list of present alarms see Section12 11 Diagnostic Messages warning list of present warnings see Section 12 11 Diagnostic Messages Ktemp temperature factor mot temp temperature C of the electrical motor term temp temperature C inside the terminal board compartment log status data logger status off ready in prog...

Страница 51: ...MOTE or press YES and NO simultaneously to exit from VIEW and SET UP MENUS View and Setup menus Press YES and STOP simultaneously to enter VIEW and SET UP menus Press YES or NO to answer the prompt view next If the prompt is next press YES to view the next variable press NO to return to the beginning If the prompt is view press YES to enter the sub menu of the variable press NO to skip to the next...

Страница 52: ...configuration and use Set up mode to change the present configuration Unauthorized access to the set up mode is prevented by a 4 character alphanumeric password The actuator is supplied by Emerson with the default password 0 0 0 0 Once the correct password has been entered the actuator parameters can be configured The current password can also be modified by the set password routine in the Mainten...

Страница 53: ... in View mode List of routines serial number actuator type torque thrust actuator speed power supply motor data test date wiring diagram enclosure certificate lubricant revision torque sensor Valve Data This menu includes a series of data relevant to the valve The valve manufacturer and end user should enter the data List of routines tag name max 28 characters manufacturer max 28 characters break ...

Страница 54: ...either re enter by pressing YES or move on to a next routine by pressing NO 6 3 Entering the View Mode The existing actuator configuration should be checked before commissioning The parameters are configured at the factory according to standard settings or to customer requirements No password is required to access view mode but no change of parameters can be made Ensure that mains power is supplie...

Страница 55: ... set up valve data maintenance and press YES to select the desired menu Press NO to scroll through the list of available routines and press YES to select the routine where the parameter to be changed is located Press YES and NO to answer the prompt on the display and change the parameter If the password is wrong the message PASSWORD WRONG appears and set up mode will not available All settings are...

Страница 56: ...VIEW MODE OK LANGUAGE FRANCAIS OK ENTER PASSWORD OK 0 0 0 0 DIGIT 2 OK 0 0 0 0 DIGIT 3 OK 0 0 0 0 DIGIT 4 OK 0 0 0 0 DIGIT 1 OK Z 0 0 0 DIGIT 1 OK Z K 0 0 DIGIT 2 OK Z K 9 0 DIGIT 3 OK Z K 9 R DIGIT 4 OK SETUP MODE OK PASSWORD CORRECT PASSWORD WRONG Display LOCAL REMOTE Press NO until the desired language appears and then press YES FROM EXIT TO VIEW MENU Press NO until the desired character appear...

Страница 57: ...e change Out 4 20 mA change Interlock change 2 speed timer change Bus change Miscellaneous change To exit from SETUP menu press YES and NO simultaneously or move the 3 position selector to LOCAL or REMOTE 1 Routines with are only available if the relevant modules are present 2 Nameplate menu not available in Set up mode ENTER PASSWORD TO VIEW MENU Press YES or NO to answer the appropriate prompts ...

Страница 58: ... CHANGE VALVE DATA VALVE DATA VALVE DATA CHANGE XXXXXX XXXXXX CHANGE MAINTENANCE DATE CHANGE SET PASSWORD CHANGE MAINTENANCE CHANGE MISCELLANEOUS CHANGE CHANGE SETUP MODE OK YES YES NO NO NO YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES NO NO NO NO NO YES NO YES YES NO NO MISCELLANEOUS ROUTINE ROUTINE SERIAL NUMBER ROUTINE ROUTINE SET PASSWORD ROUTINE TO EXIT MAINTENANCE DATE ROUTINE...

Страница 59: ... VIEW MODE OK ACTUATOR SETUP VIEW NAME PLATE VIEW VALVE DATA VIEW MAINTENANCE VIEW EXIT OK Routines Stroke limits view Torque set up view ESD set up view Remote controls view Local controls view Output relays view Positioner view Fail Safe view Out 4 20mA view Interlock view 2 speed timer view Bus view Miscellaneous view Routines Serial number view Actuator type view Torque Thrust view Actuator sp...

Страница 60: ...ES NO NO YES YES YES YES YES YES YES YES YES SERIAL NUMBER VIEW VIEW VIEW ALARM LOG VIEW XXXXXX XXXXXX VIEW MAINTENANCE DATE VIEW TAGE NAME VIEW SERIAL NUMBER VIEW XXXXXX XXXXXX VIEW SW VERSION VIEW NO NO NO YES YES YES YES YES NO NO NO YES NO NO NO YES YES YES YES YES YES NO ROUTINE ROUTINE ROUTINE MAINTENANCE DATE ROUTINE SERIAL NUMBER ROUTINE TAG NAME ROUTINE ALARM LOG ROUTINE TO EXIT SERIAL NU...

Страница 61: ...ording to the instructions refer to Entering the set up mode When the message displayed is SET UP MODE OK press YES Press YES to select the Actuator Setup menu and then press YES again to start with the stroke limits routine Press YES if the closing torque limit is correct or press NO to scroll through the list of available values When the value is correct press YES Press YES if the opening torque...

Страница 62: ...e local selector to OFF Press YES to confirm Press YES to exit or press NO and then YES to repeat the close limit setting procedure Open limit by torque Move the local selector to LOCAL The local controls become active Press the OPEN control The actuator will move in the opening direction and when the configured torque value is reached the motor will stop and the new position limit is memorized Mo...

Страница 63: ... predetermined position The ESD control is not self maintained the ESD action is only performed if the relevant input is active The ESD control is active when the 3 position selector is in REMOTE and no alarm is present WARNING The user may select ESD to override the situations indicated by If these situations occur and if ESD is configured the actuator may be damaged Therefore selecting ESD will ...

Страница 64: ...n Conversely if ESD 2 speed timer was chosen the 2 speed timer function will remain enabled during ESD action Local selector in OFF By choosing ESD OFF the ESD action will be carried out also when the local selector is in OFF Conversely if ESD OFF was chosen the ESD action will not be performed if the 3 position selector is in OFF The factory configuration is the following action CLOSE signal type...

Страница 65: ...een or red alarm LED yellow or red Configuration procedure Move the local selector to OFF and then simultaneously press OPEN and STOP Select the language and then enter the password according to the instructions see Entering the set up mode When the message displayed is SET UP MODE OK press YES Press YES to select the Actuator Setup menu press NO to scroll through the list of available routines an...

Страница 66: ...ver contacts of the monitor relay indicate that the actuator is either available for remote control or that a problem or a condition preventing remote control of the valve exists The monitor relay is normally energized and will be de energized on mains voltage failure lost phase internal temperature alarm K1 contactor failure K2 contactor failure position sensor failure speed sensor failure config...

Страница 67: ...ening motor running blinker mid travel position local selected remote selected local stop active ESD signal on manual operation interlock PST icon heater only AS8 Alarm motor over temperature over torque over torque in OP over torque in CL valve jammed valve jammed in OP valve jammed in CL low lithium battery if present mid travel alarm in CL OP mains only AS8 Warning warnings PST failed i e Parti...

Страница 68: ...relays Press YES if the condition associated to AS1 relay is correct otherwise press NO to scrolls through the list of conditions and press YES to set Press YES or NO to either confirm or change the type of contact when the condition occurs break make Since relay AS8 is a change over relay i e not a latching relay like AS1 AS7 this option is not available Press NO to proceed to AS2 and then repeat...

Страница 69: ...le 4 20 mA signal is used to control the position of 2 valves e g split range applications This option is not available when the XTE3000 is set to receive the position request R from the bus Figure 59 100 100 0 0 20 mA 4 mA 20 mA 4 mA Input 4 20 mA Polarity 4 mA CL Input request Position Input 4 20 mA Polarity 4 mA OP Input request Position The curves below may better clarify the above option Exam...

Страница 70: ...t and then press YES Press YES if the configured value of the Polarity is correct 4 mA CL or 4 mA OP If not press NO to change it and then press YES Press YES if the configured value of the Motion Inhibit Time is correct from 1 to 255 seconds If not press NO to change it and then press YES Press YES if the configured value of the MIN is correct from 0 to 75 If not press NO to change it and then pr...

Страница 71: ...Configured values min 25 max 75 Polarity 4 mA OP Configuration procedure Move the local selector to OFF and then simultaneously press OPEN and STOP Select the language and then enter the password according to the instructions see entering the set up mode When the message displayed is SET UP MODE OK press YES Press YES to select the Actuator Setup menu press NO to scroll through the list of availab...

Страница 72: ... mA 20 mA 4 mA Output position Polarity 4 mA CL Output mA Position Output position Polarity 4 mA OP Output mA Position Output torque Polarity 4 mA CL Output torque Polarity 4 mA OP Output mA Output mA Torque Torque 100 CL 0 100 OP 100 CL 0 100 OP Configuration procedure Move the local selector to OFF and then simultaneously press OPEN and STOP Select the language and then enter the password accord...

Страница 73: ...p mode When the message displayed is SET UP MODE OK press YES Press YES to select the Actuator Setup menu press NO to scroll through the list of available routines and then press YES to select INTERLOCK Press YES if the configured value of the Open Interlock is correct PRESENT ABSENT OFF If not press NO to change it and then press YES Press YES if the configured value of the Close Interlock is cor...

Страница 74: ... of pulsing control is correct if not press NO to scroll through the list of available values Press YES when the value is correct Opening direction Press YES if the status is OK or NO to change Press YES to confirm status On enables 2 speed timer operation in opening direction status Off disables timer operation in opening direction Press YES if the position value where pulsing control starts is c...

Страница 75: ...S to select Press YES when the time is correct Press YES if the date is correct otherwise press NO to change Enter day month and year Press NO to scroll the list of available values and YES to select Press YES if the date is correct 9 1 13 2 Torque Limits Torque limits are used as a reference for the torque alarm and end of travel With the option standard the torque limits are constant along the f...

Страница 76: ...A when externally supplied in case of electrical power failure and manual override operations The program runs the functions relevant to the battery only if the appropriate flag lithium battery is configured with present If the battery is absent or if the above functions are not requested the flag lithium battery should be configured with absent Configuration procedure Move the local selector to O...

Страница 77: ...wise press NO to change Press YES when the value is correct 9 1 13 5 Valve Jammed Time The valve jammed time is used to monitor the following situations 1 The time passed after receiving an open or close control is greater than the valve jammed time but the variation in valve position is smaller than 0 5 The motor is stopped the command is cleared and a valve jammed alarm indication is generated 2...

Страница 78: ...s NO to scroll through the list of available menus and then press YES to select the Valve Data menu Press NO to scroll the list of available routines and then press YES to select Tag Name Press YES if the 1st character of the string is correct Press NO to scroll through the list of available characters Press YES to select the desired character Enter up to 28 characters Enter a blank character foll...

Страница 79: ... NO to scroll through the list of available characters and then press YES to select Enter 4 digits When the display shows the message Password Changed the old password is no longer valid 9 3 2 Clear Alarm Log Clear procedure Move the local selector to OFF and then simultaneously press OPEN and STOP Select the language and enter the password according to the instructions see Entering the set up mod...

Страница 80: ...NO to scroll the list of available routines and then press YES to select Set Curve Reference Press NO to scroll the list and then press YES to select the desired curves in opening and closing Press YES to update the torque curve reference 9 3 5 Clear Recent Data Log The clear recent data log routine allows the user to clear the counters of the recent operation log This command does not affect the ...

Страница 81: ...ntenance menu Press NO to scroll through the list of available routines and press YES to select Maintenance Date Press YES to set the last maintenance date Press NO to skip to next maintenance date Last maintenance date Press YES if the date is correct otherwise press NO to change it Enter day month and year Press NO to scroll through the list of available values press YES to select Press YES if t...

Страница 82: ...sword according to the instructions see Entering the set up mode When the message displayed is SET UP MODE OK press YES Press NO to scroll through the list of available menus and then press YES to select the Maintenance menu Press NO to scroll through the list of available routines and then press YES to select data logger Press YES if the mode is correct otherwise press NO to scroll through the li...

Страница 83: ...TOR SETUP ACTUATOR SETUP ACTUATOR SETUP ACTUATOR SETUP ACTUATOR SETUP ACTUATOR SETUP CHANGE STROKE LIMIT CHANGE TORQUE SETUP CHANGE CLOSING TORQUE 55 OK CLOSING TORQUE 70 OK OPENING TORQUE 60 OK OPENING TORQUE 65 OK YES YES YES YES YES YES YES YES NO NO NO NO NO TO NEXT TO VIEW MENU Press NO until the desired value appears and then press YES XXXXXX OFF STOP NEXT Display LOCAL REMOTE STOP YES OFF 3...

Страница 84: ...input Fail Safe Action delay Out 4 20 mA Output signal position or torque polarity Interlock Signal type in OP signal type in CL 2 speed timer Close direction status start stop on time off time Open direction status start stop on time off time Bus Node address terminations etc depending on fieldbus type Miscellaneous Time and date torque mode lithium battery torque bypass valve jammed time The rou...

Страница 85: ...TE LP Icc max 99 9 A TMax for XTE LP Duty S2 15 min etc Poles 2 4 etc Bettis name max 28 characters Gear ratio max 1000 M R Ratio for XTE LP Test date date of the in house functional test of actuator Wiring diagram WD wiring diagram number max 28 characters Enclosure type of enclosure Ex d etc max 28 characters Certificate number of certificate max 28 characters Lubricant type of lubricant max 28 ...

Страница 86: ...t the language according to the instructions see Entering the view mode When the message displayed is VIEW MODE OK press YES Press NO to scroll through the list of available menus and press YES to select the Valve Data menu Press YES to answer prompts view or next and see the data in the above list 10 4 Maintenance 10 4 1 Alarm Log View Procedure Move the local selector to OFF and then simultaneou...

Страница 87: ...e Section 7 allows saving of the torque profile data in the torque profile reference with a date and time The torque profile reference will not be updated until a new set torque reference command is entered The user can compare the last torque profile relevant to the last valve stroke with the torque profile reference saved before The following definitions will be used Breakout maximum torque in p...

Страница 88: ...ves in closing can be saved When a new curve becomes available the oldest one is canceled and the new one is memorized The above data are updated at the end of every full valve stroke Data relevant to a partial stroke are disregarded The function set curve reference in the SET UP MENU Maintenance Section 7 allows the user to save the full set of data relevant to 1 of 100 torque curves in the torqu...

Страница 89: ...00 is the latest and curve 1 is the oldest Press YES to select Press YES to select the opening or closing curve Press NO to exit Press YES to scroll through the list of values Press NO to exit 10 4 4 Operation Log The operation log consists of different counters and routines that provide information to assist in the maintenance program The data are grouped into 2 families general and recent data T...

Страница 90: ...ta log Table 15 General Data Recent Data Log Opening time Closing time Contactor cycles Contactor cycles Motor run time Motor run time No power time No power time Utilization rate Utilization rate Temperature min Temperature min Temperature max Temperature max Term temp min Term temp min Term temp max Term temp max Motor temp max Motor temp max Thermostat alarms Thermostat alarms Torque alarms Tor...

Страница 91: ...e necessary to the valve to move from the open position to the closed position expressed in hours minutes and seconds Contactor cycles This number counts the cycles of contactors K1 and K2 The value indicated in the general data log is also used to generate the max contactor cycles warning when the maximum allowable number of cycles of the contactor is reached see Section 12 11 Diagnostic messages...

Страница 92: ... data log counters The content of recent log is updated starting from recent log date View procedure Move the local selector to OFF and then simultaneously press OPEN and STOP Select the language according to the instructions see Entering the view mode When the message displayed is VIEW MODE OK press YES Press NO to scroll through the list of available menus and press YES to select the Maintenance...

Страница 93: ...previous data according to the selected MEMORY MODE stop when full or continuous If continuous was selected as a new set of measures is achieved the oldest one is canceled and the new one becomes the latest Up to 10 000 cycles of full memory overwriting are performed and then the recorder stops In T RECORDER mode the recording operation is also stopped if a torque alarm is raised in opening or in ...

Страница 94: ...f new events and the newest event becomes the latest Up to 50 cycles of full memory overwriting are possible before the logger stops The START DATE and START TIME fix date and time to start a recording operation By using a PDA or PC the collected data can be viewed via a graph or event table The parameter sampling time is not used Figure 70 shows an example of a report in EVENT mode View procedure...

Страница 95: ...E3000 XTE3000 XTE3000 XTE3000 CLOSING TORQUE 55 NEXT TORQUE SETUP VIEW STROKE LIMIT VIEW VIEW ACTUATOR SETUP ACTUATOR SETUP ACTUATOR SETUP ACTUATOR SETUP ACTUATOR SETUP VIEW MODE OK YES YES YES YES YES NO NO NO YES TO NEXT ROUTINE TO SETUP MENU SELECT LANGUAGE XXXXXX OFF STOP NEXT Display LOCAL REMOTE STOP YES OFF 3 position selector To exit from VIEW menu press YES and NO simultaneously or move t...

Страница 96: ...bsolutely necessary Unauthorized access will invalidate the warranty CAUTION Using a fastener other than the approved type may result in damage to the actuator or valve The following checks will assure optimum performance and can be considered as good practice in preventive and or predictive maintenance External visual inspection and general health check Electrical enclosures Check the external pa...

Страница 97: ...ion allows torque vs position diagram report via DCMlink if Bluetooth or a serial cable connection is available Download icon file via DCMlink if Bluetooth or a serial cable connection is available Identification of recommended spare parts based on inspection results Identification of next routine inspection date Identification of maintenance needs during next planned plant outage shut down Final ...

Страница 98: ...tion 11 Maintenance Maintenance 11 3 Lithium Battery Change Isolate the main supply to the actuator and all other control voltages Remove the terminal board cover Disconnect two wires from the main board Bring the cover to a safe area When in this safe area Remove the label Figure 72 Figure 73 ...

Страница 99: ...Installation Operation and Maintenance Manual MAN 02 04 97 0713 EN Rev 1 October 2019 91 Section 11 Maintenance Maintenance Figure 74 Remove the battery cover Figure 75 Figure 76 ...

Страница 100: ...October 2019 Installation Operation and Maintenance Manual MAN 02 04 97 0713 EN Rev 1 92 Section 11 Maintenance Maintenance Figure 77 Replace the battery Figure 78 Figure 79 ...

Страница 101: ...ress the STOP button for at least 3 seconds In any event the battery status is automatically checked at least once a day The expected battery life is up to 4 years but this can vary depending on frequency of usage and environmental conditions Battery life may be reduced at high and low temperatures WARNING If the actuator is located in a hazardous area a hot work permit must be obtained unless the...

Страница 102: ...ated ensure that power is turned off to the unit to avoid injury and or damage to equipment If the actuator is not functioning correctly before troubleshooting ensure that the numeric display indicates xx the local selector is not in OFF the mains supply voltage is the same as stated in the nameplate menu the local selector is moved to OFF and the alphanumeric display shows one of the following me...

Страница 103: ...e 82 1 2 1 Power card 2 Fuse 12 3 The Actuator does not Work from Remote Controls Move the 3 position selector to LOCAL and check that the actuator works from local controls Move the local selector to REMOTE If the ESD signal is active the alphanumeric display indicates ESD On Check the signal on terminals C3 and C4 and adjust the ESD configuration If the alphanumeric display indicates INT an inte...

Страница 104: ...the number of operations per hour and their duration is suitable for the actuator service refer to the nameplate menu Check that the valve operating torque is within the range of the unit s designed operating torque Always check for causes of abnormal operation 12 5 The Motor Runs but the Actuator does not Move the Valve If the valve position indicators do not change on the local display Check tha...

Страница 105: ...he integrity of the internal parts Proceeding with the assembly follow the reverse order of the disassembly Ensure that no foreign bodies are present Be careful not to damage the O ring seals Figure 85 12 6 The Manual Override Cannot be Engaged If engagement of the manual override lever proves difficult check whether the drive sleeve is stuck and proceed as follows Open the cover Try to move the d...

Страница 106: ...g Coupling types B1 B2 B3 and B4 ensure that there are no axial forces on the valve stem by leaving adequate axial clearance between the stem and the drive bush Also check that all transmission shafts universal joints or bulkhead passages are sufficiently lubricated and check that the transmission shafts are not bent Check that the internal valve trim or the reducer gears are well lubricated and n...

Страница 107: ...and warning lists contain the alarms and warnings momentarily present A Warning is a condition that occurs when a variable reaches a critical value and or when a maintenance action is required but all actuator functions remain available The Warning icon on the lower display and the flashing of the alarm warning LED indicate a warning condition An Alarm is a condition that occurs when a variable is...

Страница 108: ...tor LOCAL REMOTE YES YES YES YES YES YES YES YES YES YES NO NO NO NO NO NO NO NO OFF VIEW VARIABLES View procedure Move the 3 position selector to either OFF or REMOTE and then press NO to scroll through the list of available variables Press YES when the display shows the message ALARMS view Press YES to scroll through the list of alarms Press NO when the display shows the message ALARMS view Pres...

Страница 109: ...e in the motor windings Wait until the motor cools down Not available Not available Configuration dependent When thermostat closes Internal temperature Temperature inside the actuator enclosure higher than 90 C 194 F or lower than 40 C 40 F Ambient temperature too high or too low Verify insulation among actuator and heat source Not available Not available Not available Control temperature 90 C 194...

Страница 110: ...ilable Not available Not available Hardware OK Low lithium battery The voltage of the lithium battery is too low only detected if the lithium battery is present and the relevant parameter of the miscellaneous routine is set to present Change lithium battery Available with main voltage Available with main voltage Available with main voltage Lithium battery OK Lost phase LP Configuration not availab...

Страница 111: ...age near limits Value of the main voltage out of the correct range 15 or 10 of the value stated in the nameplate menu or wrong frequency Check section of wires and values of voltage and frequencies Available Available Available Main voltage correct Max contactor cycles not available for XTE LP Max number of contactor cycles reached Change contactor and reset operation log Available Available Avail...

Страница 112: ...ction of the module to an incorrect wiring between modules or to an incorrect setting of the XTE3000 Call Emerson After Sales service to solve the problem The following hardware alarms can be detected Hardware 1 incorrect coding of local push buttons and selector Hardware 2 incorrect configuration of Ain Aout optional module Hardware 3 no communication between Ain Aout optional module and base car...

Страница 113: ...n includes the drawings and parts list of each component and sub assembly of the XTE3000 CAUTION Using a fastener other than the approved type may result in damage to the actuator or valve NOTICE When ordering spare parts be sure to indicate the serial number embossed on the actuator nameplate When ordering spare parts refer to the item number on the attached drawings Figure 89 Component Parts ...

Страница 114: ...taining ring 9 1 Seal kit 9 1 1 O ring 9 2 1 Seal ring 9 3 1 Q ring 9 4 1 O ring 9 5 1 O ring 9 6 1 O ring 9 7 1 Seal ring 9 8 1 O ring 9 9 1 O ring 9 10 1 O ring 9 11 1 Q ring 9 12 1 O ring 9 13 1 Seal ring 9 14 1 O ring 9 15 2 O ring 9 16 1 Seal ring 10 1 Upper bearing 11 2 Cover retaining ring 12 2 Plug 13 1 Cover shoulder washer 14 1 Cover 15 1 Handwheel 16 1 Oil plug 17 4 Screw 18 1 Stem prot...

Страница 115: ...th stud nut 41 2 Washer 42 1 Earth stud indication plate 43 2 Bearing 44 1 Position sensor shaft 45 2 Screw 46 1 Absolute Encoder flange 47 1 Absolute Encoder assembly 48 3 Screw 49 4 Column 50 1 Power card 51 4 Column 52 4 Screw 53 1 Processor card 54 1 Power card cover only for models 010 020 030 55 1 Local interface assembly 56 8 Screw 57 1 Screw 59 1 Terminal board 60 1 Circlip 61 1 Power term...

Страница 116: ...6 25 7 25 8 25 1 25 2 25 3 25 4 Table 22 Electric Motor Item Qty Description 25 1 1 Electric motor 25 2 1 Speed magnetic sensor 25 3 3 Spring 25 4 1 Screw 25 5 1 Speed magnetic card assembly 25 6 2 Screw 25 7 1 Motor terminals board 25 8 1 Screw Speed magnetic card assembly 25 5 1 1 Speed magnetic card 25 5 2 1 Rubber ring 25 5 3 1 Speed sensor cover 25 5 4 1 Speed sensor cable Recommended spare p...

Страница 117: ...cription Material 25 1 1 Electric motor 25 2 1 Flange Carbon steel 25 3 4 Screw Stainless steel 25 4 1 Motor coupling Carbon steel 25 5 4 Screw Stainless steel 25 6 1 Bracket Aluminum 25 7 1 Motor terminals board Plastic 25 8 2 Screw Stainless steel 25 9 2 Washer Plastic 25 10 2 Inductance coil 25 11 2 Screw Stainless steel 25 12 2 Washer Plastic 25 13 1 Electronic card 25 14 2 Screw Stainless ste...

Страница 118: ... 1 110 Section 13 Parts List and Drawings Parts List and Drawings Figure 92 Finger Assembly 29 1 29 2 29 3 29 4 29 5 29 6 29 7 29 1 Table 25 Finger Assembly Item Qty Description 29 1 2 Circlip 29 2 1 Cover finger 29 3 1 Finger 29 4 1 Pin 29 5 1 Bending spring 29 6 1 Bush 29 7 1 Spring ...

Страница 119: ...N Rev 1 October 2019 111 Section 13 Parts List and Drawings Parts List and Drawings Figure 93 Lever Assembly 36 1 Table 26 Lever Assembly Item Qty Description 36 1 1 Lever 36 2 1 Key 36 3 1 Shoulder washer 36 4 1 Bearing 36 5 1 Spring 36 6 1 Retainer ring 36z 7 1 Pin ...

Страница 120: ... 0713 EN Rev 1 112 Section 13 Parts List and Drawings Parts List and Drawings Figure 94 Local Interface Assembly Table 27 Local Interface Assembly Item Qty Description 55 1 1 Ball 55 2 1 Spring 55 3 1 O ring 55 4 1 Selector 55 5 1 Screw 55 6 1 Plug Recommended spare parts ...

Страница 121: ...s List and Drawings Parts List and Drawings Figure 95 Thrust Block Assembly Table 28 Thrust Block Assembly Item Qty Description 75 1 1 O ring 75 2 1 Thrust block housing 75 3 1 Greaser 75 4 4 Thrust washer 75 5 1 Stem nut 75 6 2 Thrust bearing 75 7 1 Quad ring 75 8 1 Lower ring nut Recommended spare parts ...

Страница 122: ...6 5 5 1 4 Table 29 Wiring Loom and Cables Identification Item Cable Type Description 1 CAB0100 I O remote cable 2 CAB0150 Remote control supply cable 3 CAB0160 Inlet power cable 4 CAB0270 Motor power cable 5 CAB0350 Speed sensor cable 5 1 CAB0354 Speed sensor cable 6 CAB0280 Thermostat cable 7 CAB0300 Absolute Encoder cable 8 CAB0200 Internal controls cable 9 CAB0250 Contact controls cable 10 CAB0...

Страница 123: ...n in an ambient temperature range from 25 C 13 F to 60 C 140 F WARNING Installation configuration commissioning maintenance and repairs must be performed by approved and qualified personnel only The XTE3000 is designed in accordance with the applicable international rules and specifications but the following regulations must be observed in every case General installation and safety regulations The...

Страница 124: ...ries 2 Category 2 apparatus G Explosive atmospheres caused by gas mists or vapors D Explosive atmospheres caused by gas dusts IP66 68 Degree of protection Table A 1 Hazardous zone Categories according to 94 9 CE Directive Gas mists or vapors Zone 0 1G Gas mists or vapors Zone 1 2G or 1G Gas mists or vapors Zone 2 3G or 2G or 1G Dust Zone 20 1D Dust Zone 21 2D or 1D Dust Zone 22 3D or 2D or 1D Tabl...

Страница 125: ...uarantees every product to be free from defects and to conform to industry standards Unless otherwise specified the warranty period is one year from the date of installation by the first user or eighteen months from the date of shipment to the first user whichever occurs first No warranty is given for products that are subject to improper storage improper installation misuse or are modified or rep...

Страница 126: ...lowing checks are recommended Condition of joint surfaces between compartment covers and the main housing Condition of the threads on the conduit entries Whether the enclosure covers or the actuator body are cracked or broken A 7 Installation NOTICE Installation must be carried out in accordance to the applicable standards IEC EN 60079 14 and IEC EN 60079 17 regarding the electrical installations ...

Страница 127: ...h entry is as follows Table A 4 Identification of Entries Entry NPT size Metric size ISO 965 alternative 1 1 M32x1 5 2 1 1 2 M40x1 5 3 1 M32x1 5 4 optional 3 4 M25x1 5 5 optional 3 4 M25x1 5 Figure A 2 Electric Actuator 4 1 2 3 5 NOTICE When alternative entries according to ISO 965 are used indication of the dimensions is imprinted on the adapter bush or directly on the housing when ISO 965 entrie...

Страница 128: ...rol cables A 7 4 Cable Connection Sealing of conduit entries must be carried out in accordance with national standards or as indicated by the relevant regulatory authorities Sealing methods and cable glands must be approved and separately certified for use in hazardous areas Two earth connection points one internal and one external are located on the XTE3000 base model see Figure A 3 for connectio...

Страница 129: ...st be considered Figure A 3 Connection for Ex e terminals enclosure Internal earth stud External earth stud A 7 5 Installation in Environments with Explosive Dusts Special attention must be paid to the following points Before assembly joint surfaces must be greased with Aeroshell grease The cable glands must at a minimum possess a protection degree of IP66 or IP68 15 m depth 90 hours according to ...

Страница 130: ...or loose bolts must be reported for repair Keep the external surfaces of the unit clean if the unit is installed in a dusty environment the specification stated in IEC EN 60079 14 is to be followed ensuring in particular that the dust layer does not exceed 5 mm If the actuator is covered by an intumescent coating Kmass an electrostatic charge risk is present only anti static cloth may be used when...

Страница 131: ... A 8 3 Repairs When needed repairs may only be carried out using spare parts supplied by the manufacturer All accessories must comply with approved specifications and follow the application and site requirements WARNING Installation configuration commissioning maintenance and repairs must be performed by approved and qualified personnel only WARNING The values of gaps of explosion proof joints are...

Страница 132: ...electronic card mounted on the terminal board compartment as shown in Figure B 3 The subject actuator is certified according to EN and IEC standards 60079 0 60079 1 60079 7 60079 11 and 60079 31 and EN ISO 80079 36 80079 37 for protection type Ex db h or Ex db h ia for gas group IIB and Ex h tb for dust group IIIC The actuator is suitable for installation in an ambient temperature range from 25 C ...

Страница 133: ... and Maintenance Manual MAN 02 04 97 0713 EN Rev 1 October 2019 125 Appendix Appendix B 1 2 Identification of Main Parts Figure B 1 Base Unit Figure B 2 Base Unit with Extension A Figure B 3 Base Unit with Extensions B or C ...

Страница 134: ...rade of protection and or in environments where temperatures exceed the maximum temperature specified on the product label B 2 1 Marking Figure B 4 Template of the label for XTE3000 XTE3000AD XTE3000LP IECEx INE YY NNNNX IECEx reference certificate CoC INERIS YY ATEX NNNNX ATEX reference certificate 0080 Notified body for ATEX quality assurance INERIS II Group II surface industries 2 Category 2 ap...

Страница 135: ...iples for design Part 2 Technical principles and specification EN 60079 0 2012 A11 2013 IEC 60079 0 2011 EN 60079 1 2014 IEC 60079 1 2014 EN 60079 11 2012 IEC 60079 11 2011 EN 60079 31 2014 IEC 60079 31 2013 EN ISO 80079 36 2016 ISO 80079 36 2016 EN ISO 80079 37 2016 ISO 80079 37 2016 B 4 Terms and Conditions Emerson guarantees every product to be free from defects and to conform to industry stand...

Страница 136: ... general storage procedure as stated in Section 2 must be followed When the above extension is shipped separately for a field upgrade on an existing XTE3000 unit this extension must be stored in a protected area while ensuring that the explosion proof joints are well protected and kept free of damage The standard plastic plugs used to protect the cable entries during transport are not explosion pr...

Страница 137: ...ion ambient temperature range and site safety requirements B 7 1 1 Models and Temperature XTE 010 and XTE 020 from 60 C to 65 C from 76 F to 149 F from 60 C to 85 C from 76 F to 185 F XTE 030 XTE 040 and XTE 050 from 55 C to 65 C from 67 F to 149 F from 55 C to 85 C from 67 F to 185 F B 7 1 2 Base Unit With Extensions A or B or C When an extension is installed on a base XTE3000 unit the whole asse...

Страница 138: ...ntry is as follows Table B 4 Entry NPT size Alternative Metric size ISO 965 1 1 M32x1 5 2 1 1 2 M40x1 5 3 1 M32x1 5 4 optional 3 4 M25x1 5 5 optional 3 4 M25x1 5 NOTICE When alternative entries according to ISO 965 are used indication of the dimensions is imprinted on the adapter bush or directly on the housing when ISO 965 entries are created by machining the housing WARNING Unused entries may re...

Страница 139: ...t Entry 6 B 7 2 3 Base Actuator with Extensions B or C on the Terminal Board Compartment Extension B provides up to 9 additional entries for cable or conduit connection Extension C is equipped with an electronic card Profibus or Lonworks Removable Connection Modules and provides up to 6 additional entries With reference to Figure B 7 the thread form size for the entries is as follows Table B 6 Ent...

Страница 140: ...he conduit entry of an additional extension must be wired to the internal cards of the XTE3000 in accordance with the wiring diagram and general instructions on the actuator label B 7 3 1 Connection for Ex e Terminals Enclosure The wires must be terminated in accordance with the following method Type of terminal Insulated ring tongue Eye dimensions 5 5 mm 0 22 in for power cable 3 2 mm 0 13 in for...

Страница 141: ...cable conduits ensure that the cable glands used possess the minimum degree of protection required by the plant and are specified on the actuator label If a rigid conduit makes a connection to the plant it is recommended to place a flexible pipe connection between the conduit and the conduit entry of the additional extension To guarantee that the weather proof and explosion proof characteristics a...

Страница 142: ...ded frequency of inspection is once every two years but this frequency could change depending on the installation and working conditions Any crack on the surface broken windows or loose bolts must be reported for repair Keep the external surfaces of the unit clean if the unit is installed in a dusty environment the specification stated in IEC EN 60079 14 is to be followed ensuring in particular th...

Страница 143: ...B 8 3 Repairs When needed repairs must only be carried out using spare parts supplied by the manufacturer All accessories must comply with approved specifications and follow the application and site requirements WARNING Installation configuration commissioning maintenance and repairs must be performed by approved and qualified personnel only WARNING The values of gaps of explosion proof joints are...

Страница 144: ...ng maintenance and repairs must be performed by approved and qualified personnel only The XTE3000 is designed in accordance with the applicable international rules and specifications but the following regulations must be observed in every case General installation and safety regulations The proper use of personal protective devices glasses clothing gloves The proper use of tools lifting equipment ...

Страница 145: ... 2 Category 2 apparatus G Explosiveatmospherescausedbygas mists orvapors D Explosive atmospheres caused by gas dusts IP66 68 Degree of protection Table C 1 Hazardous zone Categories according to 2014 34 EU Directive Gas mists or vapors Zone 0 1G Gas mists or vapors Zone 1 2G or 1G Gas mists or vapors Zone 2 3G or 2G or 1G Dust Zone 20 1D Dust Zone 21 2D or 1D Dust Zone 22 3D or 2D or 1D Table C 2 ...

Страница 146: ...product to be free from defects and to conform to industry standards Unless otherwise specified the warranty period is one year from the date of installation by the first user or eighteen months from the date of shipment to the first user whichever occurs first No warranty is given for products that are subject to improper storage improper installation misuse or are modified or repaired by unautho...

Страница 147: ...cks are recommended Condition of joint surfaces between compartment covers and the main housing Condition of the threads on the conduit entries Whether the enclosure covers or the actuator body are cracked or broken C 7 Installation NOTICE Installation must be carried out in accordance to the applicable standards IEC EN 60079 14 and IEC EN 60079 17 regarding the electrical installations in Hazardo...

Страница 148: ...ollows Table C 4 Entry NPT size Alternative Metric size ISO 965 1 1 M32x1 5 2 1 1 2 M40x1 5 3 1 M32x1 5 4 optional 3 4 M25x1 5 5 optional 3 4 M25x1 5 Figure C 2 Base Actuator 6 4 1 2 3 5 XTE3000 NOTICE When alternative entries according to ISO 965 are used indication of the dimensions is imprinted on the adapter bush or directly on the housing when ISO 965 entries are obtained by machining the hou...

Страница 149: ...or power cables 2 5 mm 0 004 in for control cables C 7 4 Cable Connection Sealing of conduit entries must be carried out in accordance with national standards or as indicated by the relevant regulatory authorities Sealing methods and cable glands must be approved and separately certified for use in hazardous areas Two earth connection points one internal and one external are located on the XTE3000...

Страница 150: ...lean the dust if it accumulates to more than 5mm high relative to the actuator body C 8 Maintenance WARNING Installation configuration commissioning maintenance and repairs must be performed by approved and qualified personnel only C 8 1 Periodic Inspection Inspect the general condition of the XTE3000 and the possible optional additional extension at regular intervals The recommended frequency of ...

Страница 151: ...al as the original ones as stated in this manual or of a better quality Replace the weatherproof seals that may have been removed i e O Rings for the cover In particular be sure the joint surfaces of all enclosures are spread with a film of Aeroshell grease C 8 3 Repairs When needed repairs may only be carried out using spare parts supplied by the manufacturer WARNING The values of gaps of explosi...

Страница 152: ... additional entries c an optional electronic card mounted on the terminal board compartment The subject actuator is certified according to IEC EN 60079 0 60079 1 60079 7 60079 11 and 60079 31 standards with protection type Ex db eb h IIC or Ex db eb h ia IIC for gas and Ex h tb IIIC for dust suitable for installation in an ambient temperature range from 25 C 13 F to 60 C 140 F WARNING Installation...

Страница 153: ... and Maintenance Manual MAN 02 04 97 0713 EN Rev 1 October 2019 145 Appendix Appendix D 1 2 Identification of Main Parts Figure D 1 Base Unit Figure D 2 Base Unit with Extension A Figure D 3 Base Unit with Extensions B or C ...

Страница 154: ...d by the specified grade of protection or in environments that could reach a temperature higher than the maximum specified on the label will invalidate the safety warnings and the warranty NOTICE Check that the label as shown by the example Figure D 4 is fixed to the unit and is complete with all the appropriate information D 2 1 Marking Figure D 4 Template of the label for XTE3000 XTE3000AD XTE30...

Страница 155: ... 22 Da or Db or Dc D 3 Applicable Directives General Standards and Norms Table D 3 2006 42 EC Machinery directive 2014 30 EU EMC directive 2014 35 EU Low voltage directive 2014 34 EU ATEX directive EN ISO 12100 1 Safety of machinery Basic concepts general principles for design Part 1 Basic terminology methodology EN ISO 12100 2 Safety of machinery Basic concepts general principles for design Part ...

Страница 156: ...he procedures according to this document will invalidate the product warranty Normally the optional extension for additional entry or additional electronic card is directly mounted on the base model of XTE3000 and leaves the factory in perfect condition In this case the general storage procedure as stated in section 2 must be followed When the above extension is shipped separately for a field upgr...

Страница 157: ...s and rules D 7 1 Working Condition WARNING Verify that the actuator nameplate conforms to the applicable certification ambient temperature range and site safety requirements D 7 1 1 Models and Temperature XTE 010 XTE 020 and XTE 030 from 25 C to 60 C from 13 F to 140 F D 7 2 Identification of Entries D 7 2 1 Base Actuator The XTE3000 electric actuator is equipped with 5 entries 3 are standard the...

Страница 158: ...ush or directly on the housing when ISO 965 entries are created by machining the housing WARNING Unused entries may remain unmachined or must be plugged with a certified plug suitable for the subject environment D 7 2 2 Base Actuator With Extension A on the Control Compartment Extension A provides an additional entry for a cable or conduit connection or for connection of an external ATEX certified...

Страница 159: ...or directly on the housing when ISO 965 entries are created by machining the housing WARNING Unused entries may remain unmachined or must be plugged with a certified plug suitable for the subject environment D 7 3 Electrical Connections External wires or connections of external ATEX certified apparatus via the conduit entry of an additional extension must be wired to the internal cards of the XTE3...

Страница 160: ...ernal earth stud NOTICE To prevent water infiltration through the line cable conduits ensure that the cable glands used possess the minimum degree of protection required by the plant and are specified on the actuator label If a rigid conduit makes a connection to the plant it is recommended to place a flexible pipe connection between the conduit and the conduit entry of the additional extension To...

Страница 161: ...pect the general condition of the XTE3000 and the possible optional additional extension at regular intervals The recommended frequency of inspection is once every two years but this frequency could change depending on the installation and working conditions Any crack on the surface broken windows or loose bolts must be reported for repair Keep the external surfaces of the unit clean if the unit i...

Страница 162: ...O Rings for the cover In particular be sure to spread a film of Aeroshell grease over the joint surfaces of all enclosures D 8 3 Repairs When needed repairs may only be carried out using spare parts supplied by the manufacturer All accessories must comply with approved specifications and follow the application and site requirements WARNING Installation configuration commissioning maintenance and r...

Страница 163: ...tional electronic card both mounted on the terminal board compartment shown in Figure E 3 The subject actuator is certified according to EN and IEC standards 60079 0 60079 1 60079 7 60079 11 and 60079 31 and EN ISO 80079 36 80079 37 for protection type Ex db eb h or Ex db eb h ia for gas group IIB and Ex h tb for dust group IIIC The actuator is suitable for installation in an ambient temperature r...

Страница 164: ...ion Operation and Maintenance Manual MAN 02 04 97 0713 EN Rev 1 156 Appendix Appendix E 1 2 Identification of Main Parts Figure E 1 Base Unit Figure E 2 Base Unit with Extension A Figure E 3 Base Unit with Extensions B or C ...

Страница 165: ...e not covered by the specified grade of protection or in environments that could reach a temperature higher than the maximum specified on the label will invalidate the safety warnings and the warranty NOTICE Check if the label as the example here above is fixed on the unit and completed with all the appropriate information E 2 1 Marking Figure E 4 Template of the label for XTE3000 IECEx INE YY NNN...

Страница 166: ...sign Part 1 Basic terminology methodology EN ISO 12100 2 Safety of machinery Basic concepts general principles for design Part 2 Technical principles and specification EN 60079 0 2012 A11 2013 IEC 60079 0 2011 EN 60079 1 2014 IEC 60079 1 2014 EN 60079 7 2015 IEC 60079 7 2015 EN 60079 11 2012 IEC 60079 11 2011 EN 60079 31 2014 IEC 60079 31 2013 EN ISO 80079 36 2016 ISO 80079 36 2016 EN ISO 80079 37...

Страница 167: ...be stored in a protected area while ensuring that the explosion proof joints are well protected and kept free of damage The standard plastic plugs used to protect the conduit entries during transport are not explosion proof nor waterproof these plugs are only intended to prevent entry of foreign objects The extension for additional entry entries or additional electronic cards maintains the same we...

Страница 168: ...TE3000 010 XTE 020 XTE 030 XTE 040 XTE 050 from 25 C to 60 C from 13 F to 140 F E 7 2 Identification of Entries E 7 2 1 Base Actuator The XTE3000 electric actuator is equipped with 5 entries 3 are standard the 4th and 5th are supplied upon request With reference to Figure E 5 the thread form size for each entry is as follows Table E 4 Entry NPT size Alternative Metric size ISO 965 1 1 M32x1 5 2 1 ...

Страница 169: ...he entry is as follows Table E 5 Entry Standard size Optional 6 M25x1 5 3 4 NPT E 7 2 3 Base Actuator with Extensions B or C on the Terminal Board Compartment Extension B provides up to 9 additional entries for cable or conduit connection Extension C is equipped with an electronic card Profibus or Lonworks Removable Connection Modules and provides up to 6 additional entries With reference to Figur...

Страница 170: ...4 8 lb in for power cables 1 0 1 5 Nm 8 9 13 3 lb in for control cables Wires section 4 mm 0 006 in for power cables 2 5 mm 0 004 in for control cables E 7 4 Cable Connection When optional extensions for additional entries or additional electronic cards are connected to external cables or conduits the sealing of these entries must be carried out in accordance with the national standards or regulat...

Страница 171: ...irective When selecting cables and cable glands the maximum temperature of the cable indicated on the product label of the base XTE3000 must be considered Figure E 7 Internal earth stud External earth stud E 7 5 Installation in Environments with Explosive Dusts Special attention must be paid to the following points Before assembly joint surfaces must be greased with Aeroshell grease The cable glan...

Страница 172: ...es of the unit clean if the unit is installed in a dusty environment the specification stated in IEC EN 60079 14 is to be followed ensuring in particular that the dust layer does not exceed 5 mm If the actuator is covered by an intumescent coating Kmass an electrostatic charge risk is present only anti static cloth may be used when cleaning is required When performing maintenance avoid rubbing act...

Страница 173: ... E 8 3 Repairs When needed repairs may only be carried out using spare parts supplied by the manufacturer All accessories must comply with approved specifications and follow the application and site requirements WARNING Installation configuration commissioning maintenance and repairs must be performed by approved and qualified personnel only WARNING The values of gaps of explosion proof joints are...

Страница 174: ......

Страница 175: ...Longmeadow Business Estate East P O Box 6908 Greenstone 1616 Modderfontein Extension 5 South Africa T 27 11 451 3700 EUROPE Holland Fasor 6 Székesfehérvár 8000 Hungary T 36 22 53 09 50 Strada Biffi 165 29017 Fiorenzuola d Arda PC Italy T 39 0523 944 411 www emerson com bettis 2018 Emerson All rights reserved The Emerson logo is a trademark and service mark of Emerson Electric Co BettisTM is a mark...

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