PUNEMAXpneumaticactuatorsCP90

DURKENHEARNFLOWCONTROLINC.SpecificationDataDH2008/IV/ENPneumaticActuatorsCP90SeriesDA/SRlimitswitchbox,positioner.Airconnection,positionindicatorwithNAMURareconvenientformountingaccessoriessuchassolenoidvalve,PneumaticActuators-DessignβConstructionofPneumaticActuators9ǃConnection2ǃPinionThepinionishigh-precisionandintegrative,madefromnickelled-alloysteel,fullconformtothelasteststandardsstandardsofISO5211,DIN3337,NAMUR.Thedimensionscanbecustomizedandthestainlesssteelisavailable.1ǃActuatorBodyAccordingtothedifferentrequirements,theextrudedaluminumalloyASTM6005Bodycanbetreatedwithhardanod-izedpowderpolyesterpainted(differentcoloursisavailablesuchasblue,orange,yellowetc.),PTFEorNickelplated.4ǃEndcapsDie-castingaluminumpowderpolyesterpaintedindifferentcolours,PTFEorNickelplated.3ǃPistonsThetwinrackpistonsaremadefromDie-castingaluminumtreatedwithHardanodizedormadefromCaststeelwithgalvanization.Symmetricmountingposition,longcyclelifeandfastoperation,reversingrotationbysimplyinvertingthepistons.5ǃTraveladjustmentThetwoindependentexternaltravelstopadjustmentboltscanadjust±5°atbothopenandclosedirectionseasilyandprecisely.8ǃHighperformancespringsPreloadedcoatingspringsaremadefromthehighqualitymaterialforresistanttocorrosionandlongerservicelife,whichcanbedemountedsafelyandconvenientlytosatisfydifferentrequirementsoftorquebychangingquantityofsprings.7ǃBearings&GuidesMadefromlowfriction,long-lifecompoundmaterial,toavoidthedirectcontactbetweenmetals.Themaintenanceandreplacementareeasyandconvenient.6ǃO-ringsNBRrubberO-ringsprovidetrouble-freeoperationatstandardtemperatureranges.ForhighandlowtemperatureapplicationsVitonorSilicone.01Powderpolysterpaintedring(piniontop)114No.DescriptionQtyStandardMeterialProtectionOptionalMeterial1Indicatorscrew1Plastic2Indicator1Plastic3Springclip1StainlessSteel4Thrustwasher1StainlessSteel5Outsidewasher1PTFE6Body1ExtrudedalluminumalloyHardanodizedetc7Insidewasher18Cam1Alloysteel9O-NBRViton/Silicone10Bearing(piniontop)111Pinion1AlloysteelNickelplatedStainlessSteel12O-ringpinionbottom)1PTFE13Bearing(pinionbottom)1NBRViton/Silicone15O-ring(Adjustscrew)2NBRViton/Silicone1617Nut(Adjustscrew)2StainlessSteel18Adiustscrew2StainlessSteel19Piston2Castalluminum/castingAnodized/ZincgalvanizeStainlessSteel20Guide(Piston)2Engineeringplastics21Bearing(Piston)2PTFE22O-ring(Piston)2NBRViton/Silicone23Spring0-12SpringsteelDipcoating24O-ring(Endcap)2NBRViton/SiliconeEndcap2CastalluminumCapscrew8StainlessSteelPTFEPTFEActuatorsPartsandMaterialTablePneumaticActuators-02SpringReturnActuators1.AirtoPortAforcesthepistonsoutwards,causingthespringstocompress,thepinionturnscounterclockwisewhiletheairisbeingexhaustedfromPortB.LossofairpressureonportA,thestoredenergyinthespringsforcesthepistonsinwards.ThepinionturnsclockwisewhileairisbeingexhaustedfromportA.2.AirtoPortAforcesthepistonsoutwards,causingthespringstocompress,thepinionturnsclockwisewhiletheairisbeingexhaustedfromPortB.LossofairpressureonportA,thestoredenergyinthespringsforcesthepistonsinwards.ThepinionturnscounterclockwisewhileairisbeingexhaustedfromportA.DoubleActingActuators1.AirtoPortAforcesthepistonsoutwards,causingthepiniontoturncounterclockwisewhiletheairisbeingexhaustedfromPortB.AirtoPortBforcesthepistonsinwards,causingthepiniontoturnclockwisewhiletheairisbeingexhaustedfromPortA.2.AirtoPortAforcesthepistonsoutwards,causingthepiniontoturnclockwisewhiletheairisbeingexhaustedfromPortB.AirtoPortBforcesthepistonsinwards,causingthepiniontoturncounterclockwisewhiletheairisbeingexhaustedfromPortA.1(ccw)2(cw)1(ccw)2(cw)OperatingPrinciplePneumaticActuators-0322.5344.555.56789005D7.79.811.916.018.120.222.324.428.532.79006D13.617.220.928.231.935.639.242.950.257.69007D19.224.429.640.045.250.455.660.871.281.69008D29.437.445.361.269.277.285.193.1109.0124.99009D43.455.166.890.3102.0113.7125.5137.2160.7184.19010D62.879.896.7130.7147.7164.6181.6198.6232.5266.59012D97.9124.4150.8203.7230.2256.6283.1309.6362.5415.49014D167.5212.7258.0348.5393.7439.0484.3529.5620.0710.59016D255.2324.1393.1531.0600.0669.0737.9806.9944.81082.79019D411.2522.4633.5855.8966.91078.11189.21300.41522.71745.09021D502.4638.1773.91045.51181.21317.01452.81588.61860.12131.69024D738.2937.71137.21536.21735.71935.22134.72334.22733.23132.29027D1121.11424.11727.12333.12636.12939.13242.13545.14151.14757.1Airsupplypressure(Unit:Bar)ModelOUTPUTTORQUEOFDOUBLEACTINGACTUATORS(Unit:Nm)OUTPUTTORQUEOFSPRINGRETURNACTUATORS(Unit:Nm)Airpressure2.5Bar3Bar4Bar5Bar6Bar7Bar8BarSprings'outputModelSpring0°90°0°90°0°90°0°90°0°90°0°90°0°90°90°0°Q.tyStartEndStartEndStartEndStartEndStartEndStartEndStartEndStartEnd9005S55.73.87.65.76.24.364.92.56.94.510.98.57.45741.363.39.87.31410.48.65.985.229.2613.29.117.214.19.96.794.30.88.34.812.37.916.312.820.316.811.17.6107.43.611.56.715.511.619.515.612.48.5116.62.310.65.414.610.418.614.322.618.313.69.3129.74.213.89.117.812.221.817.114.810.29006S511.47.71511.422.314.910.46.8610.15.713.69.320.916.628.323.912,58.278.63.612.57.219.514.526.821.914.69.6810.95.118