Emico Noah Actuation NA 006 Скачать руководство пользователя страница 17 | Manualshive

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Emico Noah Actuation NA 006 Скачать руководство пользователя страница 17

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A removable blank drive bushing is supplied with each ACTUATOR that can machined to adapt
to the valve stem.

"DUVBUPS%SJWF#VTIJOH

Shaft Orientation when Butterfly Valve is in Full open

Machined Drive Bushing Orientation and Type

▼

▼

▼

Base

Remove the 4 bolts by using an L-wrench a
nd the separate drive bushing from ACTUATOR.

The drive bushing should be machined to match the valve stem dimensions
when the valve is in the full open or full closed position. The ACTUAOR
bushings can be provided machined and ready to mount to the valve if the
valve drawings are provided to the manufacture.

Drive Bushing

Bolts

%SJWF#VTIJOH4FQBSBUJPO

%SJWF#VTIJOH"EBQUJPO

.PUJPOJODPOUSPMT

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Содержание Noah Actuation NA 006

Страница 1: ......

Страница 2: ...lange 12 Actuator and Valve Assembly 13 Actuator Installation 14 Manual Operation 15 Limit Switch Setting 16 Over Torque Switch Setting 17 Mechanical Limit Stop Bolt 20 Electric Wiring 21 Maintenance...

Страница 3: ...ormation to insure the correct model number torque voltage and enclosure type Be sure to completely review the ACTUATOR manual prior to operation Final limit switch adjustment must be done after mount...

Страница 4: ...terminal block Explosion proof products must be used under the temperature and environment appropriate for the product spec Explosion proof ACTUATORS and wiring must be properly sealed prior to operat...

Страница 5: ...h the conduit openings sealed Storage must be off the floor Care must be taken to guard the ACTUATOR from condensation in extreme temperature variations Heaters should be energized as soon as ACTUATOR...

Страница 6: ...y valves as well as dampers Flameproof Enclosure DUVBUPS 4QFDJGJDBUJPO OWJSPONFOU BOE 5FNQFSBUVSF Temperature Enclosure Type 20 55 IP67 Option IP68 Explosion Proof Ex d IIB T4 Gb Certification Body Ex...

Страница 7: ...provide over torque portection for the valve as well as the ACTUATOR Torque switches are not included in the NA006 and NA009 PUPS The ACTUATOR motor is protected with and embedded 150 degree C thermal...

Страница 8: ...uto Declutching Mechanism Provided by Means of Worm Gearing External Adjustable Screws 20W 2 M20 2 NPT 3 4 Shell Gadus S2 V220 2 Aluminium Anodizing Polyester AC1800V 1min DC500V more Than 100M Ohm X...

Страница 9: ...e 120 135 180 270 Potentiometer 1K Ohm Current Position Transmiter Output DC 4 20mA Proportional Control Unit Input DC 4 20mA DC1 5V DC2 10V Output DC 4 20mA Local Control Unit Material Plastic IP66 L...

Страница 10: ...B T4 IIB T4 IIB T4 IIB T4 IIB T4 IIB T4 67 68 67 68 67 68 67 68 67 68 67 68 67 68 67 68 67 68 67 68 67 68 67 68 67 68 Type Max Output Torque Operating Time 90 sec Enclosure Flameproof Enclosure Motor...

Страница 11: ...XUY XUY XU_ YUW XUY XU_ YUW YUW WU Z WU_ XUXY XUXY XUZ XU_ YUZ YUZ ZU ZU YUZ ZU ZU ZU WU Z WU_ XUXY XUXY XUZ XU_ YUZ YUZ ZU ZU YUZ ZU ZU ZU WU Y WU Y WU WU WU XUY XU XU XU_ YUW XU XU_ YUW YUW WUZ_ WU...

Страница 12: ...SUT EBOUJGJDBUJPO 12 NASERIES MANUAL 7 1 NA006 NA009 NA015 NA019 NA028 NA038 NA050 NA060 NA080 NA100 Window Top Cover Base Cable Entries Body Stopper Bolts Top Cover Bolts Handle Handle Cover Lever Dr...

Страница 13: ...9 13 Top Cover Bolts Handle Drive Bushing Bolts Gear Box Stopper Bolt Window Top Cover Lever Base Drive Bushing Cable Entries Earth Flange p 7 2 NA150 NA150 NA200 NA250 NA300 PUJPO JO DPOUSPMT...

Страница 14: ...NA019 NA028 NA038 NA050 NA060 NA080 NA100 NA150 NA200 NA250 NA300 Indicator Limit Micro Switch Open Limit Cam Switch Close Limit Cam Switch Terminal Heater t Condenser Torque Micro Switch Open Torque...

Страница 15: ...on the nameplate 0QUJPO Options installed will be listed here For complete listing of options and descriptions please refer to Selction 5 Optional Specification MBNFQSPPG YQMPTJPO 1SPPG 56 503 ODMPTV...

Страница 16: ...NA009 Model NA015 NA050 Model NA060 NA100 Model NA150 NA300 B C D TAP ISO 5211 B C D TAP ISO 5211 B C D TAP ISO 5211 70 4 M8 DP12 A B Option Model mm Size NA006 NA009 NA015 NA019 70 102 82 82 4 M8 DP1...

Страница 17: ...ase Remove the 4 bolts by using an L wrench a nd the separate drive bushing from ACTUATOR The drive bushing should be machined to match the valve stem dimensions when the valve is in the full open or...

Страница 18: ...O P Max D MAX E Squre NA006 009 MODEL 22 20 43 22 32 42 20 43 26 52 34 59 75 65 100 NA028 050 NA015 019 NA060 100 Model NA150 NA300 mm Max D MAX E Squre NA150 300 MODEL Shaft Orientation when Butterfl...

Страница 19: ...g dimensions match the ACTUATOR base and machined bushing dimensions 12 1 2 Pull lever to engage the handwheel then rotate the ACTUATOR to the full clockwise closed position turn the valve shaft to th...

Страница 20: ...ushing and install in the ACTUATOR Apply a thin coat of grease to the valve stem and then mount the ACTUATOR to the valve as shown 12 1 4 Fasten the ACTUATOR and vavle together using stud bolts and nu...

Страница 21: ...ng the handwheel 12 1 6 Remove the top cover and set the ACTUATOR limit switches Refer to section 15 Limit Switch Setting 12 1 7 Adjust the length of the mechanical limit stops refer to section 17 Mec...

Страница 22: ...To mount the ACTUATOR and ball valve a separate mounting kit is required The mounting kit will need to be manufactured based on the ACTUATOR and valve mounting dimensions 12 2 2 In general when a mou...

Страница 23: ...as shown 12 2 5 Fasten the ACTUATOR valve and mounting kit together using stud bolts and nuts or hex bolts Firmly tighten the assembly together and confirm that there are no gaps between the conponent...

Страница 24: ...UPS 4FMFDUJPO ANSI 150 Type NA200 NA250 NA150 NA100 NA080 NA060 NA050 NA038 NA028 NA019 NA015 NA009 NA006 3 way Ball Valve 2 way Bal Valve Butterfly Valve 100A 200A 150A 125A 100A 250A 300A 350A 500A...

Страница 25: ...rence around the ACTUATOR is required to ensure that the cover can be removed to allow for mainteriance DUVBUPS OTUBMMBUJPO MODEL A mm 108 NA006 009 NA015 019 NA028 038 050 NA060 080 100 NA150 200 250...

Страница 26: ...lever to the upright position 14 3 After manual operationg leave the lever as is When power is reapplied to the ACTUATOR The lever will disengage and declutch the manual override The ACTUATOR motor w...

Страница 27: ...ate cam in the close clockwise direction and engage the switch lever to actuate the switch If auxillary limit switches are included in the ACTUATOR then set the corresponding auxillary switch at this...

Страница 28: ...ary switch 15 2 2 Firmly re tighten the cam set screw 15 2 3 To set the open auxillary limit switch follow the same proceedure as above except that the rotation will be counter clockwise using the ope...

Страница 29: ...ade between the limit stop and worm wheel After contact is made then turn the limit stop back out two turns and lock it in place with the nut by tightening the nut against the body 17 3 To set open li...

Страница 30: ...dome located on the top of the ACTUATOR cover 18 1 If the position shown on the indicator is incorrect simply loosen the set screw and rotate the indicator to the correct position and retighten the se...

Страница 31: ...ure 2 M20 2 PF 3 4 2 NPT 3 4 Cable Grand Spec Sealing Body Connector Packing Sealing Cover Flexible 19 3 Cable Glands used on explosion proof applications must be certified for the proper explosion pr...

Страница 32: ...28 14 20 5 Insert a small flathead screwdriver as shown to open the terminal point then insert the wire 20 6 Be sure to properly ground the ACTUATOR wiring to the grounding terminals provided on the...

Страница 33: ...work is completed replace the top cover and secure ot using the six cover screws 20 12 Apply the power and do a final check to confirm proper operation Main Power must only be applied when the top cov...

Страница 34: ...ed that the conduit entries are sealed at the ACTUATOR and that the heater is energized The warranty will be void under the following conditions 22 1 Failure or damage caused by misuse or abuse 22 2 F...

Страница 35: ...rotates ACTUATOR in the oppsit direction than the signl that os applied Limit switch malfunction and or mechanical limit stop set incorrectly The over torque switch has tripped Reset the limit switch...

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