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1 Distributed byEUNHA MACHINERY INDUSTRIAL CO., LTD.(EMICO)ELECTRIC ACTUATOR NA SERIESNoah Seriesof Electric Actuators are particularly suitable for quarter turnapplications in piping, ducting and in various plants such as water treatment, pulp, paper,ship building and air conditioning combined with ball, butterfly, plug valves and dampers. Its compact and simple design will assure reliability and quality for customers even inhazardous locations. Noah Series of Electric Actuators give the best automationsolutions to you with its various models (60Nm~2,500Nm) and of ContentsCONFIGURATION 4 FEATURES 5 OPTIONAL 6 PERFORMANCE8 SPECIFICATION STANDARD / OPTIONAL 8 DIMENSION 9 TABLE OF AVAILABLE VALVE SIZE FOR ACTUATOR 10 THE METHODS OF CALCULATION TO FIT DAMPER 10 CUSTOMER SERVICES terminal blockcontaining segregatedpower and control ter-minals are designed foruse in high dome type

2 Indicator isdirectly mounted on thecenter column to providepositive visual indication ofthe valve position evenover long caged inductionmotor is totally enclosedtype with high stall torqueand low inertia force to suitseating/unseating of thermal protectionto prevent damage to thesingle/three phase precision worm and worm wheel mechanism transfers high torquewith high efficiency and low sound level (Max. 50dB) even though smallin size. Additional benefits include low backlash and longer life. Variousoutput torques (60Nm~2,500Nm) cater for valves from 2 to 24 .SEALING Standard enclosure with o-ring sealing is watertight to IECIP67, NEMA4 and 6.

3 The actuator is available with optionalexplosion proof wiring of control circuit is standardized for single andthree phase power supply in a single module. Multipleterminal contacts sufficiently cover additional requirementssuch as auxiliary contacts for DCS, interlocking and ARRANGEMENTM echanical and electrical module can be separated easily toimprove assembling, maintenance and alteration of electricalrequirements. Actuator has enough internal space for of handwheel is designed for safe and efficientemergency manual OVERRIDEHand/auto declutching lever for handwheel engagement. Thepower drive is automatically restored by motor mounting is standard to ISO bush is removable for machining to valve stemrequirement.

4 The actuator position on the valve can beselected for 4 positions by means of 4 bolt holes in the space heater inside the actuator prevents condensation dueto temperature and weather changes. Standard 20W heaterkeeps all electrical components in the actuator clean and SWITHCHESThe limit switch is activated by means of a simple and yetreliable cam mechanism mounted and driven by the centercolumn. The valve position can be accurately and easily setwith the simple adjustable switch mechanism. The set positionis permanent and is not affected by over-travel resulting formmanual SWITHCHESCam activated torque switches are easily adjustable toprovide over-load steel wormgear on aluminium bronze wormwheel self-locks to prevent valve back drive on control signal or each for Open and declutching lever forengagement of handweel.

5 Thepower drive is automaticallyresorted by the motor the dry contact signal tocheck valve s positions (cam switchesstructure).Providing resistance value (0~1K )according to valve s transformer with electriccontactor and directly provides variouscontrol voltages to the Actuator(24 VDC, 110 VAC/220 VAC)frommain power (380 VAC /440 VAC).Providing the dry contact signal sendto customer s panel as fault signal(cam switches structure).Combined with PIU and transfer output signal (DC : 4 ~ 20mA) fromPIU s value of resistance power : AC 110/220V10% 50/60 HzDC24 Voutput signal : DC 4-20mACombined with PIU and control the valve sposition proportionally by input signal andprovide valve s position as their signal : DC 4 ~ 20mA/ DC 2 ~ 10V/ DC 1 ~ 5 VOutput signal : DC 4 ~ 20mAPower : AC 110/220V 10% 50/60Hz/ DC 24 VSize : 120mm 135mmOperating temperature : -10 C~ 55 CResolution : Min.

6 1/500 Operating Humidity : 90% RH Max. (Non condensing)Applicable FunctionAuto Scan - Automatically memorized each open/close position by the signalof PIU. (It is very easy to set the PCU even in local area only requiring onepush of the Auto Scan button) Fail close - Drives to close position there is no certain input open - Drives to open position there is no certain input operation mode - Zero Null/ Span Setting - It is possible to fix a certain signal as Open and Close. Manual Operating - Locally move valve s position without source of signalby direct use of dip switch on PCU board. small unit that is mounted to theactuator to operate the valve sposition in switchOpen/Stop/Close switches Rugged structure with specialparts (Explosion proof typeSelector, pushbutton switches)Guarantees that watertight andsafety working in SPECIFICATIONOPTIONAL SPECIFICATIONMaxOutputTorqueKg/mTYPEMaxS temDiammMotorClassFWNumberofHand WheelTurnsWeight ( f)110V220V380V440V1 Phase3 PhaseRated Current ( mA )

7 OperatingTime60/50 Hz90 06614 / 09914 / 151517 / 20224016009503003001012NA 191917 / 20224016009503003001013NA 282820 / 383820 / 24 505020 / 606024 / 808024 / 10010024 / 15015072 / 20020072 / 25025072 / NA09NA15 NA19NA28 NA38 NA50NA60 NA80 NA100 NA150 NA200 NA250 FlangeF07F07F10F12F16 ISO 5211-F10F12F14F14A7070102125165A -102125140*140BM8M8M10M12M20B -M10M12M16*M14 *M16C1215182230D(MAX)2222324275E55577585 100F43435259126G22227H231261285325325I56 77839999J175184202226226K6060707878L2132 13250283283M273273320361361N102120145175 266O688599116116P113139159191191Q1812242 58307307R108108130178178S102102125170170 T556U195X388Y16Z318 EnclosureWatertight Ingress Protection 67 Nema 4 and 6 Ambient Temperature 20 Cto +70 C, 150 C/ 1hrPower Supply110 / 220 VAC , 1 Phase( 60 / 50 Hz )380 / 440 VAC , 3 PhaseControl Power110 / 220 VAC , 1 Phase , 60 / 50 HzTorque Switches2 Open / Close ( Except NA 06 , NA 09 )Limit Switches2 Open / Close, 250 VAC 16A RatingStall ProtectionBuilt - in Thermal Protection (Open 150 C 5 C/ Close 97 C 15 C)

8 Travel Angle90 5 IndicatorContinuous Position IndicatorManual OverrideHand / Auto Declutching MechanismSelf LockingProvided by means of Worm GearingMechanical StopsExternal Adjustable ScrewsSpace Heater20 W (110 / 220 VAC , 24 VDC )Conduit EntriesTwo PF 3 / 4 (NPT 3/4 )LubricationGrease Moly (EP Type)MaterialsSteel, Aluminium Alloy , All BronzeSurface TreatmentAnodizingExternal CoatingDry Powder, Epoxy - Polyester, Polyester(TGIC-Free)E X PExplosion Proof & Watertight EnclosureEx d IIB T4 IP 67 , EEx d IIB T4 (NEMKO)D C M24 V DC MotorA L SAdditionalAuxiliary Limit SwitchesE X TTravel Angle120 , 135 , 180 , 270 , 300 Local Control UnitL C ULocal / Remote Selector SwitchOpen / Stop / Close Selector Switch or Push button typeP I UPotentiometer Unit 1K P TCurrent Position TransmitterOutput : DC 4-20mAProportional Control UnitP C UPower : AC 110/220V 1PH , DC 24 VInput : DC 4-20mA, DC 1-5 V, DC 2-10 VOutput.

9 DC 4-20 mAI M SIntegral Motor StarterReversing Magnet Contacts and for optional alternative flanges 1011 TYPEBUTTERFLY VALVE 2-WAY BALL VALVE3-WAY BALL VALVENA 0680A40 ANA 09100A50A40 ANA 15125A65A50 ANA 19150A80A65 ANA 28200A100A80 ANA 38250A100 ANA 50125 ANA 60300A150A125 ANA 80350A150 ANA 100200 ANA 150400/450 ANA 200500A250A200 ANA 250600A300A250AT=d3 P 10-9 =12 nT=a2 b P 10-9 =8 nWhen an actuator leaves our factory it not only has the Noah nameattached it has with it our true heart as well. Our mottos, Quality Firstand Fast Delivery have satisfied and will continue to satisfycustomers around the world. Many things have changed over the pastdecade and many things will change in the decade to come, but ourmottos will remain the Test of ActuatorTest ReportButterfly Valve(on/off)Ball Valve(on/off)Rod BoxCenter Column AssemblingTABLE OF AVAILABLE VALVE SIZE FOR ACTUATORTHE METHODS OF CALCULATION TO FIT DAMPERCUSTOMER SERVICESNoah Electric Actuator Test ReportMesser(S) Project Name : Functional Test : Test result for ActuatorTorque GraphTest Power Source: 230V.

10 1 Phase. 50 HzTypeOrder O. & SizeConstructionHandwheel TurnTorque SettingNA-06 Weather ProofCounter Clockwise to openApprex RatioDrive SteeveBase Mounting1,462 ,200/1,400 AC 1,800/1secTested By : By : : Insulation Res(500MV)Insulation Potential Test230V. 1Ph230V. 1Ph1. Function of Manual and Electric OKoperating2. Function of Limit switchesOK3. Function of Torque switchesOK4. Function of Position indicatorOK5. Wiring (NU-11000-B)OK6. Oil leakageOK7. Appearance paintingOK8. Overall dimensionsOK9. Space HeaterOK10. OptionsOKSpecified TimeInsulationPoleTraveling F4 SizeDutyPower SourceControl SourceRated CurrentRated StartedTorqueMOTORNA-06025839 GREASE MOLY+BUTTERFLY V/V +BALL V/V +DAMPERM otorSuppil15W, 4P230V.