Operating Instructions ProMinent® Sigma SIBa (Basic Type) SICa
Contents
1. ccceecceeeeeeeeeeeeeeeeaeeeeaeeesecaeeseeeeetetaeeeees 4 g General Notes ecne ee rn rene een eee erie ree ee eee eee eer 4 1 2 Notes on Installation Start Up and Operation cccccceeeeeeeeeeeeeeeeeeeeeeeeneeeeeteneneeeeeteeee 4 1 3 Notes on Maintenance and Repair ssscsucsactcudecandeusedscadnencneatemtavsquavsencneenccumnantnusabonceteenedundous 6 2 Produet Description SlBal SICA snsieceatinconeussnceestuacnteeiedass bieksharcutenseigatobledendentieadavusiewestsciebaanecnbienes 7 2 1 Identification of Pump Type tc ccc Sg ee ec cates ica eae cake ames 7 2 2 Design Functional Description yt esices otis eccatn cdc cess ncaa heen ies eee eaiseeceaeateteieadeleati neni canehe 7 2 2 1 Functional Description Drive ccccccccccceeceeeceeecceeeeeeeeeeeeeneceeeseaaessaesesaeeeaaneaansaeases T 2 2 2 Stroke Movement sncnctesseh sian accussetuaneesanccaaneacmectaasneteecentonnetandimuanetbendacandeaansotinniasseeniannesid 8 2 2 3 M t rnng Capacity Die Qa esis N E E 9 2 2 4 Functional Description Delivery Unit essssseeeeseeeeeeeeeerrrrerrressssrrrrrirrrrnssssrrrrrrenens 11 2 2 5 Integrated Overflow Valve with Bleeder Function c ccceeceeeeeeeeeeteeeeeetetaeeeeeee 12 2 2 6 Diaphragm Failure MOMIOT nrnna at 15 3 Technical Data resce aa e es cs cess ee E Naa Aa ee ca se sect 17 3 1 Technical Data Sigma Basic Type SIBa sesnneeooseeeeenenresorrrnrrrnrrnsrerrnrrrreneeserrrnnreenne 17 Bulli2. ccccceeeeeeeeeeeeeeeeeeeteeeeeeeeeeteneees 24 6 Operation rerne ee eo a ere rare meer eer 27 6 1 Explanation of the Operating and Display Elements ccecccceeeeeeeeeeeeeeeeeeeeeeeeeeees 27 6 1 T Display sproeien ee ee eee ee ee ee a S 27 6 1 2 Control Panel Keys and Display Latnps vicccescecicdiccccenccseectenerctncectacnieneceedieses 28 6 2 Overview Operating Plan Control Version 0 and 1 i e ee eeeeeeceeeeeeeee eee eeeeeeeeeeeeeneeeeeeeneaes 29 6 3 Operating Functions Control Versions 0 and 1 o eeceeceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeneeeeeeeeeaes 30 6 3 1 St rting the PUMP secede ceccstaeadcceanuenceeddadenmeceadonseewns EE EEEN 30 6 3 2 Stopping the Metering eg earls odes sarc dessa cde renedereenncawese tote eticceeauma cere 30 6 0 0 Internal Man al OP SNAG sssesicrsi pri a eia 30 6 34 External Cont ct op ratiONssssosie iioa irai 31 6 3 5 Connecting a Float Switch snctcanedsaednanessarcctenunusaearsantcantacauteiertergnieianteesbnciatexnnnetamens 36 6 3 6 External ON OFF control function PAUSE esessesssseeneesserreseerrrrerrnerrrerrreeresne 37 6 3 7 Metering Montor FOW nririnianicer iaga a T EEEE 38 6 3 8 Selection of the Display Functions f N or N ccceeeeeeeeeeeeeeeeeeeeeeeeeeeeneeeeeeeea 39 6 3 9 Error Messages Acknowledging Error Messages eseese 40 6 4 Operation Analog Control xs cccecastoccees cen cetsamessceecsanscueveiens scare basse de apctisedanesesnceiece
3. S A a 155 158 160 104 161 162 FM 130 163 Id code Type 12050 12090 12130 FM 350 Id code Type 04350 07120 07220 SIBa SICa 011 GB Material in contact with metered medium Liquid end Parts of diaphragm failure monitor in contact with medium Lens seals Intermediate disc Item 147 Item 148 156 159 intermediate bush Item 150 PVDF PTFE PVDF Stainless steel 1 4577 PTFE PVDF Electrical data for the diaphragm breakage sensor 250 V AC 0 3 A or 125 V AC 0 6A or 30VDC 1A IMPORTANT Before commencing operation install the provided diaphragm breakage sensor together with the gasket ltem159 and make the electrical connections SICa see Section 5 3 Fig SIBA S Ca 020 D Item6 NOTE For safety reasons it is advisable to connect a safe low voltage e g 24 V DC Version 1 0 Technical Data 3 Technical Data 3 1 3 1 1 Capacity Data Technical Data Sigma Basic Type SIBa Technical Data at 50 Hz operation Pump type Sigma 12050 PVT 12050 SST 12090 PVT 12090 SST 12130 PVT 12130 SST 07120 PVT 07120 SST 07220 PVT 07220 SST 04350 PVT 04350 SST Pump type Sigma 12050 PVT 12050 SST 12090 PVT 12090 SST 12130 PVT 12130 SST 07120 PVT 07120 SST 07220 PVT 07220 SST 04350 PVT 04350 SST Capacity at max backpressure ml stroke Capacity at max backpressure I h gph stroke 60 15 9 57 15 2 108 28 5 103 27 156
4. 2 2 Design Functional Description 2 2 1 Functional Description Drive The ProMinent Sigma diaphragm type metering pump is an oscillatory displacement pump with the stroke length adjustable in steps of 1 It is driven by electric motor 1 The rotary drive of the electric motor is stepped down by worm gear 2 and transmitted via the eccentric roller 3 to the push rod 4 connected to fork 8 and converted into oscillatory movement Return spring 5 presses the fork with push rod positively against the eccentric roller thus producing the return stroke The stroke is adjusted by means of stroke adjustment knob 6 and spindle 7 by limiting the return stroke Stroke movement is transmitted directly to the displacement diaphragm Interacting with the valves this diaphragm produces the overpressure and vacuum in the liquid end necessary for delivery Flow is pulsating In the basic type the electric motor is normally a 3 ph extended range AC motor refer to Section 3 for other options Page 7 of 44 Product Description ame BSS awry OZ A n 4 n n n n p a ag aw ww ww 8a wa a ary it Wm of WH mom FP Ba S Ca 005 D 2 2 2 Stroke Movement a Stroke progression at max stroke rate and stroke length Delivery stroke Intake stroke Stroke speed 0 180 360 Angle reduced stroke length HAHI HHAH SIBa SICa 007 D Page 8 of 44 Version 1 0 Product Description NOTE A large
5. Colour of cap red Delivery unit overflow valve Sigma 7 bar PVT Identity code type 07120 07220 Colour of cap black SIBa SICa 009 D Version 1 0 Version 1 0 Product Description RZ NZ WQS f 4 i h N H ra 130 131 202 203 Delivery unit overflow valve Sigma 12 bar SST Identity code type Colour of cap grey 12050 12090 12130 Delivery unit overflow valve Sigma 4bar SST Identity code type 04350 Colour of cap red Delivery unit overflow valve Sigma 7 bar SST __ dentity code type 07120 07220 Colour of cap black SIBa SICa 010 D ATTENTION e Knob Item 139 must be turned in clockwise direction as far as it will go close e The bypass line must always be closed and must be routed back into the supply tank Connection via hose connection Item 128 e Minimal overflow can occur in the bypass line when the valve operates close to the overpressure function The bleeder function is achieved by turning knob Item 139 in counterclockwise direction as far as it will go open Priming aid for starting up pump against pressure The force of spring Item 132 relieves ball Item 130 which is controlled by the lower spring force of bleeder spring Item 133 ATTENTION Once the pump has primed turn knob Item 139 in clockwise direction as far as it will go close The pump can now be placed into operation Page 13 of 44 Product Description Technical data Corresponding to
6. SST Stainless steel Stainless steel PTFE Stainless steel 1 4571 1 4571 Duran 50 for FM 350 Temperature specifications Permissible storage temperature 10 to 50 C Permissible ambient temperature 10 to 40 C Temperature compatibility medium temperature of materials Long term at max Short term max 15 backpressure min at max 2 bar PVT 65 C 100 C SST 90 C 120 C The specified temperatures See above can be exceeded temporarily e g for sterilisation or flushing with hot water Accuracy Under constant conditions and in minimum stroke length of 30 corresponding to following notes the reproducibility of the metered quantity is better than 2 All specifications refer to metered quantities with water at 20 C and correct installation of the metering pump 3 1 2 Table for measuring form SIBa and SIBa with setting motor FM 130 PVT DN 15 251 162 294 Gi 110 130 330 350 82 FM 130 SST DN 15 251 162 294 Gi 110 130 330 350 89 FM 350 PVT DN 20 25 285 230 369 G11 2 115 135 341 361 82 FM 350 SST DN 20 25 285 230 369 G11 2 116 136 344 364 89 FM 130 for Sigma 12050 12090 12130 FM 350 for Sigma 07120 07220 04350 Page 18 of 44 Version 1 0 Technical Data 3 1 3 Dimensions SIBa fees ae iin Connection a variants liim l T IM wee db a vE 120 distance between centres SIBa SICa 012 D 3 1 4 Dimensions SIBa wi
7. memory is lost and restarts at zero In the event of the maximum memory capacity of 65535 strokes being exceeded the pump switches to fault Please observe the factor set for the memory function too Version 1 0 Page 33 of 44 Page 34 of 44 Operation e Press the key for approx 2 seconds The display Stop Manual Contact e or e Press the O or Q keys until Manual and Contact can be selected e Confirm with the G2 key e Press the D 0 keys until Contact appears e Confirm with the G3 key e Press the O O keys Version 1 0 Version 1 0 Operation The setting in the display enables the activation of the memory function Mem e Switch off the Mem with the Oley if it is not desired e Confirm with iP the factor set e g 100 is displayed e Pressing the O Ts key several times enables e g a factor of 3 to be set i e with every incoming pulse the pump executes three strokes Contact Preselection operation The setting described above step up Contact and N gt with factor gt 1 can also be interpreted as preselection operation Page 35 of 44 Page 36 of 44 Operation After starting using an external contact or using the G key the preselected number of strokes is counted down onthe display When 1 is reached the pump stops and the display jumps back to the preselected number of strokes If a new start contact takes place before the strokes to
8. 12050 12090 12130 07120 07220 04350 for PVDF versions max 10 bar Liquid end materials PV PVDF SS stainless steel Seal Material T PTFE seal Diaphragm 0 standard diaphragm PTFE version with diaph rupture indicator may be retrofitted with pump stopping function with diaph rupture indicator may be retrofitted with pump alarm function continues to operate M Liquid end version no spring with 2 valve springs Hastelloy C4 0 1 bar with pressure relief valve Viton seal no valve spring with pressure relief valve Viton seal and valve spring ar oO Hydraulic connection standard according to technical data union nut and PVC insert union nut and PP insert union nut and PVDF insert union nut and stainless steel insert union nut and PVDF hose sleeve union nut and stainless steel hose sleeve oahwn oOo Version O with ProMinent label standard without ProMinent label standard k Electrical power suppley 1 ph 230 V 50 Hz Euro plug 1 ph 230 V 50 Hz Swiss plug 1 ph 230 V 50 Hz Austral plug 1 ph 115 V 60 Hz USA plug 1 ph 100 V 50 Hz Japanese plug 1 ph 100 V 60 Hz Japanese plug 1 ph 200 V 50 Hz open cable 1 ph 200 V 60 Hz open cable 1 ph 230 V 60 Hz Euro plug TONMVODWS Control type 0 manual contact manual contact analogue Relay swiss mode no relay standard
9. Capacity Data incicacnlesayoinees seccteaesgacannhducescnbaranganeetexs EE E EE E E 17 3 1 2 Table for Measuring from SIBa and SIBa with Setting Motor eeeeeeeeeeeeee 18 SS Dimensions Sl gt gt nee nee meen emer ee eee ne er ey eee ee er ee eee 19 3 1 4 Dimensions SIBa with Actuator ce ccecdac os ded cx ceatsncddedds Yaniv sends daccvcuss deiascebasdebaveasbyeeececaias 19 idee Motor D AIA crsaconssucaseeraricenan snes eanianoneeecesanitongacieceeiadsoiacsecqombniencesansasasneeeantesauanannoenne 20 3 1 6 Electrical data stroke sensor SIBA oo ccc ceececccceeeeeeeeceeeeeeeeeeueneceeeeeeeeaneaeeeeeeeeneaes 20 3 1 7 Electrical data pacing relay SIBa 2 eeecccceeesscceeeeeeneceeeeeeaeceeeeesaaeaeeeeesaaeaeeeen 20 4 Rett CAN STING Sst eae tans cae a cee eed eaten ee 20 41 Stanm p i secasces Gee cciuhat tay adute E a Ganbuine tube cdg O aaa a aa 20 4 2 2 Ug eS E ene ere ere ene err ee ee ee ee ee eer 20 4 3 Replacement of Wearing Pans xecetecieds existe tacerteesed oust neuen cteeiedaguedase teen heal Se eeeceeecendas 21 5 Special Features of the SlCa metering PUMP ccscceeeeeeeeeeeeeeeeeeeeeeeteeeeeeeeteneeeeeeeeeeeaeees 23 5 1 Functional Description of the Motor ssccesereraaseseccscescockenes kona uc ncecnteeaneanemteteameecharunaiesaett 23 5 2 Fu tional Description ofthe Drive siracctccsetssnansscusteneresncaeneedvareacaneastreecaay a 23 5 3 Plug Strip Connector Symbols and Connections
10. Operation Error Z n J Minimum Contact PLEASE NOTE If single stage float switches already present should be used adapter cables are available as a transition Adapter cable with flat connector Order No 80 83 12 3 Adapter cable with jack Order No 80 83 13 1 ATTENTION In order that the correct function for empty warning Contact open is provided the float of the single stage float switch must be removed from the retaining tube and turned by 180 Before plugging in the 3 pole float cable plug the function plug must be pulled out from level input PLEASE NOTE If the float cable plug is pulled out from input or the cable is disconnected Error appears in the display and Minimum flashes if the option fault signalling relay is fitted the word Relay also appears When the float plug or function plug is connected the alarm message goes off if there is sufficient fluid 6 3 6 External ON OFF control function Pause If the pump should be switched voltage free the brown and black wires of the four wire universal cable have to be bridged for operation or opened for stop For wires which are not bridged the metering is stopped Pause stop then appears in the display Pause Stop i Contact e Ifthe key is pressed the Pause display goes out Stop is still displayed the pump remains idle PLEASE NOTE Due to safety reasons the pump also stops if the cable is removed or sepa
11. Version 1 0 Version 1 0 Operation 6 3 8 Selection of the Display Functions f N or N So that the factor N gt of the step up or step down ratio e g 3 00 is always displayed or the metering strokes executed are counted by being added on stroke counter N the following settings are to be executed Display Stop Contact e Press the key approx 2 seconds f specifies the metering frequency in 0 to continuous run in strokes per min e By repeatedly pressing the oO key N lt gt or for example N is selected Page 39 of 44 Error message Error minimum Possible cause Remedy Error message Error flow Possible cause Remedy Entire display flashes Possible cause Remedy Entire display still flashes Page 40 of 44 Operation The stroke counter N counts the executed strokes in all operating modes A maximum of 9999 strokes can be counted After this the display starts at 1 again The excess is marked in the display with a 4 e With the Q key set the display function N lt gt e Confirm with P e After starting using an external contact or by briefly touching the T key for example 3 metering strokes are displayed which are worked off with the step down step up factor number of strokes and displayed subtracting Stop Om a ena 4 Ne Contact 6 3 9 Error Messages Acknowledging Error Messages NOTE Observe the flashing fault m
12. be executed are worked off the preselected number of strokes is carried out again If the memory function Mem is activated with every start contact the preselected number of strokes is added on PLEASE NOTE As during the preselection operation without memory the internal memory of the pump is not active a reset takes place during the execution of all functions which result in the pump stopping The display jumps back to the preselected number of strokes and the pump must be restarted using an external contact or by pressing the P key 6 3 5 Connecting a Float Switch The two stage float switch is capable of issuing an early warning if lack of chemicalis imminent Thus the chemical supply tank can be refilled before the pump finally switches off second stage If the fluid level in the chemical tank reaches the first stage of the float switch the display flashes Minimum and the red LED lights up Contact If the option Fault annunciation relay de energising was selected this relay which is normally energised in standard operation de energises and enables a visual or acoustic warning signal to be issued Then the additional word Relay appears in the display Relay Contact Ifthe second stage of the float switch is activated tank empty the metering stops the yellow pulse pilot display 1 then lights up continuously the error message Error appears additionally in the display Version 1 0 Version 1 0
13. ends of the same size but with different materials are identical These parts can be interchanged as required Materials and dimensions are specified in Section 3 Technical Data Ba S Ca 008 D Page 11 of 44 Page 12 of 44 Product Description 2 2 5 Integrated Overflow Valve with Bleeder Function Task The task of the overflow valve is to protect the motor and gear unit against impermissible overpressure caused by the metering pump This function is produced by a spring loaded ball A pressure relief mechanism for the bleeder function is provided Design and Functional Description refer to drawing No 3160 4 3161 4 Initially the overflow valve illustrated under Item 102 operates as a simple directly control safety valve As soon as the pressure set with spring Item 132 is exceeded the effective pressure raises ball Item 130 The liquid then flows off into the tank via hose connection Item 128 SSS s Yam a Z PERT EZZ S a z Nee ea LS Kd ees H 200 201 117 101 113 fm MN i Y Er i 1 an J VN 277 hla S A aE ity Lent 116 114 202 115 203 118 a EST alr eee rma r rrr AAEE Oo VE h Te SF E W A Aan H Vy AY s KA ie As N N N H Delivery unit overflow valve Sigma 10 bar PVT Identity code type 12050 Colour of cap grey 12090 12130 Delivery unit overflow valve Sigma 4 bar PVT Identity code type 04350
14. must be routed back into the supply tank DANGER When carrying out maintenance work on the overcurrent valve pay attention to the tensioning state of the pressure spring Item132 Wear safety goggles Page 14 of 44 Version 1 0 Version 1 0 Product Description 2 2 6 Diaphragm Failure Monitor Task Monitoring the working diaphragm forleaks Even after diaphragm failure this liquid end can continue operation without leaks at full operating pressure in emergency mode until the diaphragm is changed Design and functional description refer to drawing No 3162 4 The Sigma delivery unit with diaphragm failure monitor features consists of the standard liquid end Item 100 the working diaphragm Item 200 and auxiliary diaphragm Item 148 which is arranged between the end disc Item 201 and the intermediate disc Item 147 and forms a sealed intermediate chamber with the working diaphragm Item 200 The working diaphragm Item 200 is monitored for leaks by a diaphragm failure monitor Item 104 which triggers an electrical signal in the event of diaphragm failure thus stopping the pump and signalling diaphragm failure on the LC display Even after the working diaphragm has failed the delivery unit can continue operation at full pressure and free of leaks in emergency mode until the diaphragm is changed Both SICa pump versions are offered with diaphragm failure monitor e After failure of the working diaphragm the pump is stopped
15. plug e Set the stroke length to 100 with the adjustment knob e Switch on the mains switch on the pump e Press the QO keys simultaneously and activate automatic fast priming or set the toggle switch priming on the pump upwards e Press the keys so long until the medium has completely filled the liquid end free of bubbles NOTE After switching on the mains the pump needs approx 5 secs until it is ready to operate PLEASE NOTE By pressing the a keys simultaneously the pump operates at maximum stroking rate in all operating conditions in order to ensure a safe and fast priming 6 3 2 Stopping the Metering j j STOP The metering can be interrupted at any time by pressing the 9 key Stop then appears in the display Stop am a a a a am Manual To restart the metering press the G29 key again 6 3 3 Internal Manual operation PLEASE NOTE If no float switch or control cable is attached both the function plugs at inputs 1 and 2 must remain plugged in Version 1 0 Version 1 0 Operation Manual Press the G29 key e The pump is now operating with the max stroking rate displayed e g 195 strokes per minute O Be C ml Manual e During the stroke the yellow pilot light goes out briefly e With the a keys the desired stroking rate can now be set e g 69 strokes per minute u ar am 7 a
16. safety goggles gloves when working on the liquid end 1 2 Notes on Installation Start Up and Operation WARNING AN e The metering pump can contain water residue in the liquid end as the result of testing at the factory If handling media which must not come in contact with water all traces of water must be removed from the liquid Version 1 0 Version 1 0 Notes on Safety of ProMinent Metering Pumps end before start up Forthis purpose turn the pump through 180 and drain off the liquid end then flush with a suitable medium from above via the intake connection Do not connect mains voltage to the control cable When operating the metering pump against a closed shut off element on the delivery side the backpressure produced by the pump can reach multiple of the maximum permissible backpressure This can cause the delivery line to burst To avoid this an overflow valve which limits the maximum permissible backpressure is recommended ATTENTION Arrange delivery lines such that pressure peaks during the metering stroke do not exceed the maximum permissible operating pressure install an overflow valve if necessary Set stroke length only with pump in operation Pull the red plug for venting the gear unit during initial operation of the Sigma metering pump refer to Fig 005 D Item 10 NOTE The pump must be secured in such a way that no vibrations can occur The valves of the liquid end must always be po
17. stroke length and low metering frequency should be selected for very viscous media A shorter stroke length and high frequency should be selected to achieve good mixing properties 2 2 3 Metering Capacity Diagram SIBa SICa SIBa SICa SIBa SICa HM12130 HM12090 HM12050 6 Pressure in bar SIBa SICa SIBa SICa SIBa SICa HM12130 HM12090 HM12050 49 5 60 Stroke length in SIBa SICa 016 D Version 1 0 Page 9 of 44 Product Description SIBa SICa SIBa SICa SIBa SICa HM04350 HM07220 HM07120 Pressure in bar SlBa SICa 017 D SIBa SICa SIBa SICa SIBa SICa HM04350 HM07220 HM07120 40 50 60 go 100 Stroke length in E a Page 10 of 44 Version 1 0 Version 1 0 Product Description 2 2 4 Functional Description Delivery Unit The heart of the delivery unit is the DEVELOPAN metering diaphragm 2 It hermetically seals the delivery chamber of liquid end 4 and produces a displacement in the liquid end The end disc 5 made of chemically resistant plastic together with safety diaphragm 13 sepa rates the drive housing from the delivery unit and protects the drive from corrosion in the event of the diaphragm failing Delivery is based on the interaction between intake valve 1 and head valve 3 of the same design together with the diaphragm movement The valve balls can be supported with springs for metering viscous media The connection dimensions of valves and liquid
18. switching on the mains voltage for the pump e When the thermal overload protection device has switched off the motor a check should be made to determine whether the pump is continuously overloaded e The power specifications in Section 3 1 1 are measured data with the SIBa basic type with 3 phase motor Because the SlCa is equipped with a single phase motor the rotation speed may be slower by up to 5 due to the different motor characteristics i e this implies that the metered quantity may be smaller too by up to 5 5 2 Functional Description of the Drive For all control system types the pump can be operated in manual mode in which the metering frequency can be changed via the keyboard in steps of 1 stroke minute from zero to the maximum metering frequency continuous running The pump can also be operated in contact mode in which a factor ranging from 0 01 to 9999 can be set to match the pump to the control loop task of the control system A contact memory device can be activated if required The metering monitor can be activated via the keyboard when a sensor for metering monitoring is connected to the metering monitoring socket The level input has two stages In the first stage only low level is indicated and if connected a fault alarm relay is switched on In the second stage further metering is stopped too With the control system types 0 and 1 the pump can be started or stopped via the floating pause input The pump runs when
19. the contact is closed and is stationary when the contact is open with cable break monitor With the control types 1 it is possible to switch over to analog 0 4 20 mA via the keyboard in addition to the functions described above The selection whether the pump is controlled with 0 20 mA or in live zero mode with 4 20 mA is made via the keyboard too In the live zero setting with 4 20mAthe pump goes into fault status and switches the fault alarm relay when the current drops below 4 mA e g cable break The fault status is cancelled and the pump runs again when the current rises above 4 mA again Page 23 of 44 Page 24 of 44 Metering Pumps SICa 5 3 w NO Oi p Plug Strip Connector Symbols and Connections SIBa SICa 020 D Two stage socket connector for level switch with preliminary warning and switch off function with function plug not illustrated External socket connector for contact or analog control and floating switch off circuit via the pause function with function plug not illustrated Metering monitoring socketfor connecting various metering monitoring devices Mains switch single pole Relay output Connection for diaphragm breakage signalling Mains cable with corresponding plug Technical data for external input Control system type 0 Pin 1 Voltage level Contact loading Residual voltage Pin 2 Voltage level Contact loading Residual voltage Pulse width Pulse frequ
20. with fault indicating relay N C with pacing relay N O with fault indicating relay N O wOn oOo Stroke Length Adjustment 0 manual Version 1 0 Page 3 of 44 Page 4 of 44 Notes on Safety of ProMinent Metering Pumps 1 Notes on Safety of ProMinent Metering Pumps Notes on safety and important operating notes are divided into classes accompanied with pictograms Please familiarize yourself with the follow ing definitions and pictograms DANGER WARNING A Danger to life or risk of serious injury Danger of injury or serious damage to the device ATTENTION These situations require complete attention NOTE Information which must be followed 1 1 General Notes A WARNING e Theequipment devices may only be used for their intended purpose ProMinent metering pumps must not be assembled with parts whichare nottested and recommended by ProMinent otherwise this can lead to injury to persons and damage to property for which no liability will be accepted Pumps mustbeaccessible atall times to facilitate operation and maintenance Access points must not be obstructed or blocked Before carrying out any maintenance and repair work always drain off and flush out the liquid end first if hazardous or unknown metered media are used Observe safety data sheets of metered liquids When metering hazardous or unknown liquids always wear safety clothing
21. 41 150 39 6 144 38 144 38 264 69 7 264 69 7 420 111 420 111 max stroke frequency Strokes min max stroke frequency Strokes min mwater column mwater column an aga aM NN NN NN Permissible admission pressure intake side Permissible admission pressure intake side Connection intake delivery side Connection intake delivery side Shipping weight Shipping weight In view of the high stroke frequency we recommend either a hose line for DN 20 or pipe DN 25 on the intake side Version 1 0 Page 17 of 44 Technical Data NOTE The valves in the liquid end of the sigma type 07120 07220 and 04350 are dimensioned DN25 R 1 1 2 Since a piping size of DN 20 is generally sufficient for these types see Technical Data connection intake delivery side the connection parts e g inserts which can be ordered in the identity code are reduced to DN20 i e piping and accessories can be sized to DN20 refer to capacity data IMPORTANT The power specifications in Section 3 1 1 are measured data with the SIBa basic type with 3 phase motor Because the S Ca is equipped with a single phase motor the rotation speed may be lower by up to 5 due to the different motor characteristics i e the metered amount too may be smaller by up to 5 Materials in contact with metered media Liqiud end Intake delivery connection PVT PVDF PVDF PTFE Ceramic
22. F 0 9 F 1 3 60 Hz 12090 07220 F 0 8 F 1 0 F 1 2 F 1 6 F 2 4 60 Hz 12130 04350 F 1 2 F 1 5 F 1 8 F 2 4 F 3 6 60 Hz NOTE Before commissioning set the factor for contact operation according to the pump type your application and if necessary to the mains frequency If the incorrect factor is set this can result in your application suffering from insufficient or excess metering Memory operation Mem The memory function permits buffer storage of pulse sequences faster than the motor can handle directly which can then be worked off as discharge strokes with the stroking rate set in Manual operation A maximum of 65535 pulses can be stored at factor 1 00 The number of pulses which can be saved depends on the factor and results for example at factor 0 01 in a total of 65535 pulses or at factor 100 in a total of 655 pulses For a higher number of pulses the error message Error is issued if the memory is too full the Mem display flashes and the pump is stopped Maximum pulse frequency 25 pulses sec necessary contact duration 20 ms NOTE Ensure that when the memory function is activated no malfunctions can arise to your application With the memory function activated incoming pulses are still added up in the internal pulse memory whilst the pump is stopped e g during the pause function or using the stop key and these are worked off again after the stop is completed If the mains is switched off the contents of the
23. GER A e Disconnect power plug or power supply line before opening the plug Isolate relay option ifapplicable Check to ensure power is disconnected Secure pump while carrying out repairs to ensure it cannot be switched on unintentionally e Pumps formetering radioactive media mustnotbe shipped through standard channels NOTE The metering pump must be ina cleaned condition with the liquid end flushed if returned for repair Page 6 of 44 Version 1 0 Version 1 0 Product Description 2 Product Description SIBa SICa WARNING Use for intended purpose The pump is designed as a liquid medium metering pump it serves the purpose of metering liquid medium within the specified line system General restrictions with regard to viscosity limits chemical resistance and density must be observed Use not for intended purpose The pump is not designed for metering gaseous chemicals or suspended solids See also resistance list no 2264 4 All other uses or modifications are prohibited Do not operate outside the ambient conditions described in section 3 The pump must be operated by appropriately trained and authorised personnel 2 1 Identification of Pump Type SIBa SICa 004 D The identity code and serial number are given in addition to the standard technical specifications These two numbers must always be quoted when making any enquiries as they enable distinct identification of the type of metering pump
24. Operating Instructions ProMinent Sigma SIBa Basic Type SlCa Control Type ProMinent Affix type identification plate here Two sets of operating instructions are necessary to ensure the ProMinent Sigma SIBa or SICa metering pumps are operated safely and reliably for their intended purpose These product specific Sigma operating instructions and the operating instructions for ProMinent motor driven metering pumps both are only applicable in conjunction with each other Please completely read through these operating instructions first e Do not discard The warranty shall be invalidated by damage caused by operating errors Part No 987747 ProMinent Dosiertechnik GmbH D 69123 Heidelberg Germany BA SI 008 08 00 GB Imprint Operating Instructions for ProMinent Sigma SIBa SICa ProMinent Dosiertechnik GmbH 1995 ProMinent Dosiertechnik GmbH Im Schuhmachergewann 5 11 D 69123 Heidelberg P O Box 101760 D 69007 Heidelberg info prominent de www prominent de Subject to technical modifications Type setting DTP Bartha Docuteam GmbH D 64625 Bensheim Issue 08 00 Version 1 0 Printed in the F R Germany Page Devices ldentification ldentity COO Sis cecscctes casecteertec easel tide ae oui eee dec recente deme 2 Device ldentifi ati n ldentity Coge scccscce ties Meus acca iuictceesecenndineedsetebsawuade eadaieadesaalodsuealauesieereleeuabienedauinam 3 1 Notes on Safety of ProMinent Metering PUMPS
25. W 1 ph AC 230 V 50 60 Hz 0 18 kW 1 ph AC 115 V 60Hz 0 25 kW 3 ph 230 V 400 V 50Hz EExe EExde 3 ph 230 V 400 V 60Hz EExe EExde 3 ph variable speed motor 230 V 400 1 ph variable speed 230 V 50 60 Hz no motor with B14 flange Gr 71 DIN no motor C 56 flange NEMA no motor B5 Gr 63 DN 0 1 2 Enclosure rating IP 55 standard Exe version EExe II T4 Exde version EExde IIC T4 Stroke sensor no stroke sensor standard pacing relay reed relay stroke sensor Namur for hazardous locations UNO Stroke length adjustment manual standard with stroke positioning motor 230V 50 60Hz with stroke positioning motor 115V 50 60Hz with stroke control motor 0 20 mA 230V 50 60Hz with stroke control motor 4 20 mA 230V 50 60Hz with stroke control motor 0 20 mA 115V 50 60Hz with stroke control motor 4 20 mA 115V 50 60Hz O oa po wn o Page 2 of 44 Version 1 0 Device Identification Identity Code Identity Code Ordering System The device label attached to the title page is identical to that pump to facilitate matching the correct operating instructions to the pump Please enter the identity code on the device label into the grey box below SiCa Sigma Control Type S ICa HM main displacement component diaphragm Pump type figures 1 3 back pressure bar figures 4 5 feed rate I h
26. and an error display or an electrical diaphragm failure signal is output e After failure of the working diaphragm the pump is not stopped Only an error display or an electrical signal is output A function connector is supplied which enables continued pump opera tion after a fault diaphragm failure failure of diaphragm failure monitor ATTENTION Forthe S Ba the customer must provide an evaluating device for the diaphragm breakage signal and it must be ensured that the dosing pump is switched off when the diaphragm breakage signal appears In the event of a diaphragm failure an electrical signal is triggered as of approx 2 bar system backpressure Exact pump delivery can no longer be guaranteed after failure of the working diaphragm The auxiliary diaphragm Item 148 is a wearing part and should be replaced after failure of the second working diaphragm or after 10000 duty hours of the pump The lens Item 156 of the dia phragm failure monitor must be replaced after each failure of the working diaphragm The condition of the auxiliary diaphragm should be checked visually every time the working diaphragm is changed Page 15 of 44 Page 16 of 44 Product Description 111 112 118 203 204 200 100 110 117 101 113 114 115 116 103 147 148 149 150 201 DN LINN NK ANN i Ni 159 156 BN et EN tame h N N N A li a TT 157
27. display ofthe stroking rate 0 strokes per minute and the error message Error with Analog flashing as the control signal is below 4 mA Error Stop Error message Error Analog The advantage ofa live zero operation for example of a 4 20 mA signal is that the metering pump reports an error when this signal fails or drops below the limit e g cable break The fault signalling relay which is present if ordered in the identity code changes the switching condition e g Error Relay To acknowledge the error message at least 4 mA must be applied at the signal current input then the pump starts up again independently and the error message Error and the flashing Analog go out If the metering pump should still remain in the Error stop mode after the error message and not automatically meter from 4 mA this function must be secured by the customer using a suitable latch relay Version 1 0 Test Sigma SIBa SICa EG Conformity Declaration ProMinent Dosiertechnik GmbH Im Schuhmachergewann 5 11 D 69123 Heidelberg hereby declare that on the basis of its functional concept and design and in the version brought into circula tion by us the product specified in the following complies with the relevant fundamental safety and health stipulations laid down by EC directives Any modification to the product not approved by us will invalidate this declaration Product description Metering pump Series Sigma Pro
28. duct type SIBa SlCa Serial number See type identification plate overleaf and on device Relevant EC EC machine directive 89 392 EEC regulations subsequently 93 44 EEC EC low voltage directive 72 23 EEC EC EMC directive 89 336 EEC subsequently 92 31 EEC Harmonised standards used EN 292 1 EN 292 2 EN 809 in particular EN 60335 1 EN 60335 2 41 EN 60529 EN 60034 5 EN 50081 1 2 EN 50082 1 2 EN 55014 EN 60555 2 EN 60555 3 National standards and DIN VDE 0530 various parts technical specifications used in particular Date manufacturer s signature The undersigned Mister Manfred H holt factory manager Version 1 0 Page 43 of 44 Page 44 of 44 Version 1 0
29. e spark suppressor circuits must be used e g RC combinations when switching inductive loads Technical data for the pacing relay Contact loading Contact loading max 42 V DC max 42 V AC max 100 mA max 50 x 10 switching cycles with 10 V 10 mA Version 1 0 Page 25 of 44 Metering Pumps SiCa Wiring diagram for the various types of control system Cable plugs viewed from the front white code brown 5V black GROUND black GROUND brown Stop Metering monitor Level switch contact open empty display Q zZ 2 O 0 x O xe ei m External Contact cable 2 wire Universal control cable 4 conductors Close contact Metering stroke External Contact 2 white 4 black GROUND 1 and 4 are jumpered 3 blue 4 black GROUND 1 and 4 are jumpered Activation function 1 brown 4 black GROUND The pump meters when brown andblack are connected together The pumpis stationary when brown and black are not connected together blue alarm black GROUND Diaphragm break signal Contact open Empty indication SIBa SICa 022 D Page 26 of 44 Version 1 0 Version 1 0 Operation 6 Operation 6 1 Explanation of the Operating and Display Elements 6 1 1 Display Error Pause Stop Relais haf Ge Le Minimum Manual Analoo SIBa SICa 023 D Display of an error message Error Pump stopped using the Pause control function Pump stopped with key 17 manually Relay access Disp
30. ency Pin 3 Pin 4 Pause input activation function approx 5 V via 10 KOhms approx 0 5 mA 0 7 V Contact input approx 5 V via 10 KOhms approx 0 5 mA 0 7 V 20 msec 25 pulses second Analog input not active GROUND 2 3 41 SIBa SICa 021 D Contacts relays or semiconductor switching elements with a residual voltage 0 7 V e g transistors in open collector circuit can be used as input switching elements Version 1 0 Metering Pumps SiCa Technical data for external input Control system type 1 Pin 1 Pause input activation function Voltage level approx 5 V via 10 kOhms Contact loading approx 0 5 mA Residual voltage 0 7V Pin 2 Contact input not active in analog mode Pin 3 Analog input 23 4 Input load 70 Ohms 2 SIBa SICa 021 D The metering pump makes its first metering stroke in response to approx 0 4 mA 4 4 mA in live zero mode and it runs continuously when the current is approx 19 2 mA The exact values depend on the gear system and the mains frequency Pin 4 GROUND Technical data for the fault alarm relay With fault alarm relay as normally closed contacts the relay energises immediately after switching on the mains voltage and drops off when a fault condition appears With fault alarm relay as normally open contact the relay energises when a fault condition appears Contact loading for 250 V AC 2 A resistive consumer load 200 000 switching cycles Suitabl
31. er to drawing 3158 4 IMPORTANT Flush liquid end first in the case of hazardous media For this purpose force water or a suitable flushing agent through the intake connection of the liquid end with a wash bottle Set stroke length to zero with the pump running Switch off pump Release the six screws holding the liquid end detach liquid end together with screws Release diaphragm from the push rod by jolting in counterclockwise direction and unscrew Screw on new diaphragm until it is firmly seated on the push rod Mount the dosing head with screws such that the suction connection lies at the bottom observe the flow through direc tion arrow marks on the valves Switch on pump Set stroke length to 100 and turn in screws then tighten crosswise to 7 5 0 5 Nm Check pump for leaks at max pressure After releasing the liquid end screws e g to change the diaphragm the screws must be retightend crosswise to the specified tightening torque NOTE The tightening torque of the liquid end screws should be rechecked after 24 hours of operation Page 21 of 44 Start Up Maintenance The tightening torques of the liquid end screws should be checked every 3 months for the PVT material version SIBa SICa 014 D NOTES FOR INSTALLING THE VALVES In the case of suction problems during installation place the valves on a firm surface and tap the PTFE ball seat disk lightly with a brass rod and a hammer weighing ab
32. erload If only external control is provided this can also take place with the 2 wire external cable whereby the bridge is carried out within the plug External Contact operation Pulse step up step down Stetting the step up step down factor Before commissioning the factor is to be set according to the type of pump the maximum number of incoming pulses and if necessary the mains frequency cycle time for 1 discharge stroke The factor to be set can be calculated from the following formula metering frequency for continuous run strokes min Factor max number of incoming pulses pulses min Example Pump type 12130 max metering frequency according to data sheet 195 strokes per minute 50 Hz Control by means of ProMinent controllers with max 6000 pulses hour 100 pulses minute 195 strokes minute Factor 100 pulses minute If one now requires the pump in any case to switch to continuous run before reaching the max incoming number of pulses the factor is to be chosen larger than the one calculated in the example set factor to 2 00 Version 1 0 Operation Setting recommendations Max i i Ises 12000 Imp h 10000 Imp h 8000 Imp h 6000 Imp h 4000 Imp h 2000 Imp h Drive mains frequenc 12050 07120 F 0 4 F 0 5 F 0 6 F 0 8 F 1 1 50 Hz 12090 07220 F 0 7 F 0 8 F 1 0 F 1 4 F 2 0 50 Hz 12130 04350 F 1 0 F 1 2 F 1 5 F 2 0 F 3 0 50 Hz 12050 07120 F 0 5 F 0 6 F 0 7
33. essage on the display Check whether the function plug is plugged in or the cable plug is correctly connected Lack of chemicals e Error message revokes itself by filling up the chemical tank No or insufficient metering e Briefly press the G2 key or execute the control function Pause stop external on off System error e Briefly press the G2 key or execute the Pause stop control function external on off e Pump must be sent in to the factory to be checked Version 1 0 Version 1 0 Operation 6 4 Operation Analog Control Analog signals such as current signals 0 20 or 4 20 mA can be used for direct proportional control of the stroking rate PLEASE NOTE 100 stroking rate in analog operation corresponds to the fixed number of strokes per minute in Manual operation If for example the metering frequency is reduced to 10 strokes per minute in Manual operation in Analog operation with maximum input size only these 10 strokes per minute can be executed and displayed Selection of the signal area STOP START e Stop the pump with the key Display e g Manual e Pressthe P key for 2 seconds and select the following display with the O key e Press the G key and select the setting for signal range mA Page 41 of 44 Page 42 of 44 Operation e With the key set the signal range desired e g e Confirm with the G key e FortheOmAsignalyou receive the
34. ieueeeeaseeces 41 7 Tests Sigma SIBa SICa Contents to the pump Device Identification Identity Code Identity Code Ordering System The device label attached to the title page is identical to that on the pump to facilitate matching the correct operating instructions Please enter the identity code on the device label into the grey box below SIBa HM Sigma Basic Type SIBa Main drive diaphragm 12050 12090 12130 07120 07220 04350 Pump type figures 1 3 back pressure bar figures 4 5 feed rate l h for PVDF versions max 10 bar Liquid end materials PV PVDF SS stainless steel Seal material T PTFE seal Diaphragm 0 standard diaphragm PTFE version 1 with diaphragm rupture indicator retro fit possible Liquid end version no spring aopo with 2 valve springs Hastelloy C4 0 1 bar with pressure relief valve Viton seal no valve spring with pressure relief valve Viton seal no valve spring OORUN O Hydraulic connection standard according to technical data union nut and PVC insert union nut and PP insert union nut and PVDF insert union nut and stainless steel insert union nut and PVDF hose sleeve union nut and stainless steel hose sleeve Version 0 with ProMinent label standard 1 without ProMinent label standard WN NDUT ZZM Electrical power supply 3 ph 230 V 400 V 50 60 Hz 0 18 k
35. lay of the stroking rate Display of the pulse step up or step down ratio Stroke counter N Signal range selection mA Saving new settings Activating the flow metering monitor Pump set to Contact operation Display memory operation mem Pump set to Analog operation Pump set to Manual operation Display for lack of chemical Minimum provided that float switch is connected Display of the numerical values set t Display of memory excess for stroke counting and for switch off time OoaQaoqon os wo Il Il A 38 oS 4 oy I Page 27 of 44 Operation 6 1 2 Control Panel Keys and Display Lamps SIBa SICa 024 D 12 Pulse pilot display yellow 13a Up key 13b Down key 15 Program selection key 16 Display lamp red for low level display and fault signalling 17 Stop start key Page 28 of 44 Version 1 0 Operation 6 2 Overview Operating Plan Control Version 0 and 1 stop O operates Increase stroking rate Reduce stroking rate H_J Metering monitoron Metering monitor off Prime Start pulse for contact Error acknowledgement Q lt Press key for at least 2 secs Fee Operating mode o Manual Analog Contact Display mode SIBa SICa 025 GB Version 1 0 Page 29 of 44 Page 30 of 44 Operation 6 3 Operating Functions Control Versions 0 and 1 6 3 1 Starting the Pump e Connect power
36. m am e After each time the metering frequency is changed or in the event of program changes an arrow gt flashes atthe bottom righthand corner of the display for approx 5 seconds e After this time the new setting is saved the new setting is revoked if the supply voltage is switched off within 5 seconds 6 3 4 External Contact operation The external control of the pump can take place using voltage free contacts e g contact watermeter reed relay or a transistor in open collector connection e g optocoupler Z Le Contact PLEASE NOTE The minimum contact duration is 20 ms for transistor control the residual voltage must be less than 700 mV Page 31 of 44 Page 32 of 44 Operation WARNING Do not connect any mains voltage to the control cable For the external control of the pump you require the 4 pole universal cable or the 2 pole external cable which is plugged into the connection socket 3 and screwed down tight It can only be plugged in in one certain position The brown and black wires of the four pole cable are to be bridged if this is not done the pump remains idle and Pause Stop appears in the display By briefly closing the white wire with the bridged brown black wires or by briefly pressing the key a metering stroke can be produced dependent on the factor set If more than the maximum permissible pulses are received these are ignored by the pump in order to avoid an ov
37. out 300 g Let the valves such in the wet state SlBa SICa 019 D Hammer weight approx 300 g M Brass rod 9 mm diam x approx 200 mm long HA Lightly tap the PTFE disc using a brass rod and a hammer weighing approx 300 g IMPORTANT The suction and pressure valves of the metering head and the overcurrent valve have a hard ball seat If suction problems with the pump or leakage at the overcurrent valve are encountered first clean the ball and the ball seat disc NOTE For media containing particles larger than 0 3 mm itis absolutely essential to install a filter in the suction line Page 22 of 44 Version 1 0 Version 1 0 Metering Pumps S Ca 5 Special Features of the SiICa metering pump 5 1 Functional Description of the Motor The drive motor is equipped with an integrated thermal overload protection device in all versions This device responds when the maximum permitted winding temperature is exceeded and switches off the motor When the motor has cooled down sufficiently in the stationary state the thermal overload protection device switches on again automatically IMPORTANT e When the overload protection device bimetal strip contact has switched off this is recognised by the electronic control system and indicated on the display and on the pump e This fault status can be reset only by pressing the button P by briefly changing the level at the pause input activation function or by
38. rated or for example in the event of cable break contact open Page 37 of 44 Page 38 of 44 Operation Ifthe pump should operate without the control function the function plug must always be plugged to input or for external control as described above the brown and black wires of the four wire control cable must be bridged 6 3 7 Metering Monitor Flow The flow monitor delivered optionally is screwed on to the pressure valve of the liquid end the plug connection in the input 4 and screwed down tight By simultaneously pressing the G and O keys the metering monitoring is activated Precondition The metering monitor is plugged into socket 4 The designation flow appears in the display Contact flow Usually every completely executed metering stroke is confirmed by the LED on the flow monitor briefly lighting up and fed back to the pump If this feedback failure or insufficient metering is missing for eight consecutive times the metering is stopped the error message Error appears in the display and flow flashes rror The relay built in as a standard feature for the identity code selection fault signalling relay changes the switching condition and thus enables a visual or an acoustic signal to be triggered e By pressing TP E keys the monitoring function can be switched off again e By removing the function plug from the socket 4 this function is automatically switched off
39. s provided in Section 1 4 1 Start Up The general information provided in the operating instructions ProMinent Motor Driven Metering Pumps applies here 4 2 Maintenance What requires maintenance Check following points during the maintenance procedure e Secure fit of liquid end screws Version 1 0 Version 1 0 Start Up Maintenance e Secure fit of metering lines intake and delivery sides e Secure fit of head valve and intake valve e Leakage hole at end disc for moisture indicates possible dia phragm failure e Operate pump continuously for a short period of time in order to check whether it delivers correctly Maintenance intervals General recommendation for maintenance intervals every 3 months Shorter intervals are recommended if operated under load conditions e g continuous operation The gear oil should be changed after approx 5000 duty hours Gear oil ISO viscosity class VG 460 e g Mobil Gear 634 ProMinent Part No 555325 Amount of oil approx 0 5 I The metering diaphragm is a wearing part whose service life is dependent on following parameters e System backpressure e Operating temperature e Properties of medium to be metered The service life of the diaphragm is restricted in the case of abrasive media In such cases it is recommended to check the diaphragm more frequently and to install a diaphragm failure monitor 4 3 Replacement of Wearing Parts Replacing diaphragm ref
40. sitioned vertically in order to ensure trouble free operation The intake and delivery lines must always be arranged such as to ensure connection at the liquid end free of mechanical stress The lines must be secured such that no vibrations can occur Only use the clamping rings and hose sockets intended for the relevant hose diameter as well as original hoses with the specified hose dimensions and wall thickness otherwise the stability and durability of the connection will not be guaranteed Avoid reducing hose sizes Observe the permissible pressure of the hoses A vent with return to the supply tank is advisable when metering extremely aggressive or hazardous media In addition a shut off valve should be provided on the delivery or intake side Page 5 of 44 Notes on Safety of ProMinent Metering Pumps 1 3 Notes on Maintenance and Repair WARNING e Only specially trained and authorized persons are permitted to carry out maintenance on metering pumps and their periphery e Ifhazardous or unknown metering media are used always flush out the liquid end first before carrying out any maintenance and repair work e When metering hazardous or unknown liquids always wear safety clothing safety goggles gloves when working on the liquid end e Always depressurize the delivery line first before carrying out any work on the pump Always discharge and flush liquid end Observe safety data sheets for metered liquid DAN
41. th Actuator SIBa SICa 013 D Version 1 0 Page 19 of 44 MOO Ty va Page 20 of 44 direction of rotation SIBa SICa 026 GB Technical Data Start Up Maintenance 3 1 5 Motor Data Electrical data a Motors 3 ph IP 55 230 V 400V 50 60Hz O0 18kKW 1 1 0 7 A 3 ph Exe or Exde 230 V 400V 50 Hz 0 18kW 1 1 0 7 A 3 ph Exe or Exde 230 V 400 V 60 Hz 0 18 kW 1 1 0 7 A 1 ph AC 230 V 50 60 Hz O18 kW 1 6 1 5A 1 ph AC 115V 60 Hz O18kW 31A Fuse data ATTENTION No fuse is provided for the 3 ph AC motor A thermal cutout is integrated in the winding of the 1 ph AC motor The motor switches off at a temperature of 140 C When connecting the motor make sure that it rotates in the correct direction see Fig SIBA SICa 026 GB on the left side Protection against contact and moisture IP Motor IP 55 EN 0334 5 in accordance with DIN VDE 0470 Part 1 corresponds to EN 60529 and IEC 529 Motor protection class All motors correspond to ISO class F EExe and Exde version T4 3 1 6 Electrical data stroke sensor SIBa Pin 1 white 4 5 V to 24 V max 10 mA Pin 2 brown OUT open collector 24 V 20 mA Pin 3 green GND Pulse width low 4 ms depending on gearbox and power frequency 3 1 7 Electrical data pacing relay SIBa Contact load max 42 V 100 mA Contact duration 100 mS 4 Start Up Maintanance ATTENTION Observe the safety note
42. the type of pump overflow valves are available for pressure stages Pom 4 7 10 and 12 bar with 1 05 1 15 XP om opening pressure Material in contact with metered medium Liqiud end Overflow valve Seals in overflow valve Balls Springs PVDF PVDF Viton O rings PTFE Ceramic Hastelloy C4 Stainless steel 1 4571 Stainless steel 1 4571 Viton O rings PTFE Ceramic Hastelloy C4 Use for intended purpose Use not for intended purpose Use for intended purpose To protect the motor and gear unit against impermissible overpressure caused by the metering pump If the pump is the only pressure generator in the system the overflow valve will also protect the system automatically ATTENTION e Onpumps witha 1 ph AC motor the motor is protected by an integrated thermal cutout e The ceramic ball and ball seat of the overflow valve are wearing parts Slight leakage can occur at the safety valve after a prolonged period of operation The ball and ball seat should be replaced if leaks occur e The bypass line must always be connected and must be routed back into the supply tank Use not for intended purpose To protect the system from impermissible overpressure which has other causes than the pressure generated by the metering pump The pump must not be operated without the bypass line connected The bypass line must not be connected in the intake line the bleeder function will no longer be guaranteed The bypass line
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