manualshive.com logo in svg

AUMA SAEx 25.1, Руководство по эксплуатации, Страница: 16 / 72

Поделиться
Скачать
AUMA SAEx 25.1 Скачать руководство пользователя страница 16

4.3.1.1. Stem nut: finish machining

✔

This working step is only required if stem nut is supplied unbored or with pilot

bore.

Figure 12: Output drive type A

[1]

Stem nut

[2]

Axial needle roller bearing

[2.1] Axial bearing washer

[2.2] Axial needle roller and cage assembly

[3]

Spigot ring

1.

Remove spigot ring [3] from output drive.

2.

Remove stem nut [1] together with axial needle roller bearings [2].

3.

Remove axial bearing washers [2.1] and axial needle roller and cage assemblies
[2.2] from stem nut [1].

Information: For output drive types A from size 35.2 and larger: Record the
order of axial bearing washers [2.1].

4.

Drill and bore stem nut [1] and cut thread.

Information: When fixing in the chuck, make sure stem nut runs true!

5.

Clean the machined stem nut [1].

6.

Apply sufficient suitable EP multi-purpose grease to axial needle roller and cage
assemblies [2.2] and axial bearing washers [2.1], ensuring that all hollow spaces
are filled with grease.

7.

Place greased axial needle roller and cage assemblies [2.2] and axial bearing
washers [2.1] onto stem nut [1].

Information: For output drive types A from size 35.2: Observe correct order of
axial bearing washers [2.1].

8.

Re-insert stem nut [1] with bearings [2] into output drive.

Information: Ensure that dogs or splines are placed correctly in the keyway of
the hollow shaft.

9.

Screw in spigot ring [3] until it is firm against the shoulder.

16

 SAEx 25.1 – SAEx 35.1 / SAREx 25.1 – SAREx 30.1

Assembly

 NORM (without controls)

Содержание SAEx 25.1

Страница 1: ...Multi turn actuators SAEx 25 1 SAEx 35 1 SAREx 25 1 SAREx 30 1 NORM without controls Version FM CSAEX Class Division System Assembly operation commissioning Operation manual...

Страница 2: ...unting position 14 4 2 Handwheel fitting 15 4 3 Multi turn actuator mount to valve gearbox 15 4 3 1 Output drive type A 16 4 3 1 1 Stem nut finish machining 17 4 3 1 2 Multi turn actuator with output...

Страница 3: ...chanical position indicator check 46 9 1 4 2 Direction of rotation at hollow shaft stem check 47 9 1 4 3 Limit switch checking 47 9 1 5 Switch compartment close 48 10 Commissioning setting optional eq...

Страница 4: ...0 13 Technical data 60 13 1 Technical data Multi turn actuators 63 14 Spare parts 63 14 1 Multi turn actuator SAEx 25 1 SAEx 35 1 SAREx 25 1 SAREx 30 1 65 15 Certificates 65 15 1 Certificate of confor...

Страница 5: ...lication e g cause damage to the valve or the installation The manufacturer will not be held liable for any consequential damage Such risk lies entirely with the user Operation Prerequisites for safe...

Страница 6: ...t in death or seri ous injury Indicates a hazardous situation that if not avoided could result in death or serious injury Indicates a hazardous situation that if not avoided could result in minor or m...

Страница 7: ...ference to other sections Terms in the brackets shown above refer to other sections of the document which provide further information on this topic These terms are either listed in the index a heading...

Страница 8: ...name tag example manufacturer logo 1 Name of manufacturer 2 Address of manufacturer 3 Type designation 4 Order number commission number 5 Serial number 6 Speed 7 Torque range in direction CLOSE 8 Tor...

Страница 9: ...requency Approval tag in explosion proof version Figure 4 Approval tags in explosion proof version examples 1 Ex Symbol 2 Classification Division 1 frequency or duration of occurrence of hazardous sub...

Страница 10: ...ater 1 Motor insulation class 1 Insulation class F 2 Insulation class H 1 Not applicable Not applicable 1 Motor type a AD or VD 3 phase AC motor 1 Order number The product can be identified using this...

Страница 11: ...Ex 25 1 multi turn actuator AUMA multi turn actuators SAEx 25 1 SAEx 35 1 SAREx 25 1 SAREx 30 1 are driven by an electric motor and are capable of withstanding thrust in combination with output drive...

Страница 12: ...oad against falling down sliding or tilting Perform lift trial at low height and eliminate any potential danger e g by tilting Figure 7 Example Lifting the actuator Table 3 Weights of multi turn actua...

Страница 13: ...e in a well ventilated dry room Protect against floor dampness by storage on a shelf or on a wooden pallet Cover to protect against dust and dirt Apply suitable corrosion protection agent to uncoated...

Страница 14: ...OT use extensions as lever for operation First engage manual operation correctly then mount handwheel 1 Manually lift the red change over lever while slightly turning the shaft back and forth until ma...

Страница 15: ...trical mains to ensure that heater minimizes condensation 4 3 1 Output drive type A Application Output drive for rising non rotating valve stem Capable of withstanding thrust Design Output mounting fl...

Страница 16: ...em nut 1 and cut thread Information When fixing in the chuck make sure stem nut runs true 5 Clean the machined stem nut 1 6 Apply sufficient suitable EP multi purpose grease to axial needle roller and...

Страница 17: ...t multi turn actuator on the valve stem so that the stem nut dogs engage into the output drive sleeve The flanges are flush with each other if properly engaged 8 Rotate multi turn actuator until align...

Страница 18: ...ting to a different output drive type is possible Figure 14 Output drive type B 1 Multi turn actuator flange 2 For output drive types B B1 B2 hollow shaft with keyway 2 For output drive types B B1 B2...

Страница 19: ...screws Tightening torque ft lb Nm M threads UNC threads Strength class A2 80 8 8 148 200 158 214 M16 5 8 289 392 318 431 M20 3 4 1 049 1 422 1 098 1 489 M30 1 1 830 2 481 1 913 2 594 M36 1 1 4 4 4 Ac...

Страница 20: ...sealing ring 3 onto the housing Information For mounting segments push down seals of segments down to the sleeve connecting piece 4 Check whether protective cap for stem protection tube 2 is available...

Страница 21: ...ime output drive type valve type and the type of installation are considered We require switching off the corresponding contactor directly by limit or torque switch Limit and torque switch es Limit an...

Страница 22: ...ange of 165 F 80 C For connecting cables exposed to UV radiation outdoor installation use UV resistant cables For the connection of position transmitters screened cables must be used 5 2 Electrical co...

Страница 23: ...fter having connected the protective earth con ductor 6 Firmly tighten protective earth to PE connection symbol 7 For shielded cables Link the cable shield end via the cable gland to the housing groun...

Страница 24: ...O ring 4 Cable gland 1 Clean sealing faces of cover 1 and housing 2 Check whether O ring 3 is in good condition replace if damaged 3 Apply a thin film of non acidic grease e g petroleum jelly to the...

Страница 25: ...icient for connecting the cables Technical data Table 9 K electrical connection Control contacts Power contacts 50 3 protective earth connection at frame No of contacts max 1 to 50 U V W PE Designatio...

Страница 26: ...remove cover 1 2 Insert cable glands suitable for connecting cables Information When selecting cable glands observe type of protection with Ex d approval and enclosure protection NEMA refer to name t...

Страница 27: ...flexible cables Use wire end sleeves according to DIN 46228 5 Connect cables according to order related wiring diagram In case of a fault Hazardous voltage while protective earth conductor is NOT conn...

Страница 28: ...e if damaged 3 Apply a thin film of non acidic grease e g petroleum jelly to the O ring and insert it correctly Flameproof enclosure danger of explosion Risk of death or serious injury Handle cover an...

Страница 29: ...The connection frame remains within the device The flameproof interior of the connected devices remains sealed Technical data Table 11 KES electrical connection Control contacts Power contacts 50 3 p...

Страница 30: ...emove cover 1 2 Insert cable glands suitable for connecting cables Information When selecting cable glands observe type of protection with Ex d approval and enclosure protection NEMA refer to name tag...

Страница 31: ...eathing and insert the wires into the cable glands 2 Fasten cable glands with the specified torque to ensure required enclosure protection Information For shielded cables Link the cable shield end via...

Страница 32: ...whether O ring 3 is in good condition replace if damaged 4 Apply a thin film of non acidic grease to the O ring and insert it correctly Flameproof enclosure danger of explosion Risk of death or seriou...

Страница 33: ...protection type Ex d flameproof enclosure Technical data Table 13 S electrical connection Control contacts Power contacts 50 pins sockets 3 protective earth connec tion No of contacts max 1 to 50 U V...

Страница 34: ...nd no voltage 1 Loosen screws 2 and remove cover 1 2 Loosen screws 4 and remove socket carrier 5 from cover 1 3 Insert cable glands suitable for connecting cables Information When selecting cable glan...

Страница 35: ...issibly high temperatures at the actuator may occur Ignition hazard risk of explosion Risk of death serious injury or motor damage Our warranty for the motor will lapse if the motor protection is not...

Страница 36: ...ive earth con ductor 7 Tighten PE conductors firmly to PE connection using ring lugs flexible cables or loops rigid cables Figure 36 Protective earth connection 1 Socket carrier 2 Screw 3 Washer 4 Loc...

Страница 37: ...of cover 1 and housing 3 Check whether O ring 3 is in good condition replace if damaged 4 Apply a thin film of non acidic grease e g petroleum jelly to the O ring and insert it correctly Flameproof en...

Страница 38: ...b 3 ft lb 3 4 Nm 2 x 10 AWG to 5 AWG 2 x 6 mm to 16 mm Solid wire and stranded 2 2 ft lb 3 ft lb 3 4 Nm 2 x 12 AWG to 7 AWG 2 x 4 mm to 10 mm Fine stranded For fine stranded flexible wires connection...

Страница 39: ...ing manual operation The load must be sustained via the handwheel Risk of damage at the change over mechanism due to faulty operation Engage manual operation only during motor standstill Only pivot ch...

Страница 40: ...on 6 2 Motor operation Valve damage due to incorrect setting Perform all commissioning settings and the test run prior to motor operation Controls are required to operate an actuator during motor oper...

Страница 41: ...pply used as running indication Indicator disc rotates during actuator operation and continuously indicates the valve position For clockwise closing version the symbols rotate in counterclockwise dire...

Страница 42: ...tion reached op tion DUO limit switch clockwise rotation LSA DUO limit switch counterclockwise rotation LSB Setting via torque switches Switches 1 NC and 1 NO standard Torque OPEN CLOSED reached Torqu...

Страница 43: ...amage to paint finish use wrench in combination with soft object e g fabric 9 1 2 Torque switch setting Once the set torque is reached the torque switches will be tripped overload protection of the va...

Страница 44: ...nents for limit switches Closed section black 1 Setting spindle End position CLOSED 2 Pointer End position CLOSED 3 Mark End position CLOSED is set Open section white 4 Setting spindle End position OP...

Страница 45: ...etting spindle The end position OPEN setting is complete 7 If you override the tripping point inadvertently ratchet click is heard after the pointer has snapped Continue turning the setting spindle in...

Страница 46: ...he hollow shaft stem for operation in direction CLOSE clockwise closing 1 Threaded plug 2 Seal 3 Hollow shaft 4 Protective cap for stem protection tube 5 Stem 6 Stem protection tube Valve damage due t...

Страница 47: ...s release the contacts after turning back the handwheel 2 If the end position setting is incorrect Reset limit switches 9 1 5 Switch compartment close If options like e g potentiometer position transm...

Страница 48: ...rm fine tuning of the zero point at external setting potentiometer for remote indication 10 2 RWG electronic position transmitter The RWG electronic position transmitter records the valve position On...

Страница 49: ...s customer connection XK for standard wiring terminals 23 24 3 Turn potentiometer 1 clockwise to the stop 4 Turn potentiometer 1 slightly in opposite direction 5 Turn potentiometer 2 clockwise until o...

Страница 50: ...Set 20 mA LED Optical aid for setting 1 Measuring point 0 4 20 mA 2 Measuring point 0 4 20 mA The output current measuring range 0 20 mA can be checked at measuring points 1 and 2 Table 19 Short over...

Страница 51: ...n S1 for approx 3 seconds until LED is blinking slowly for 0 mA Hold down push button S1 for approx 6 seconds until LED is blinking fast for 20 mA Hold down push button S2 for approx 3 seconds until L...

Страница 52: ...osition signaling is switched on or off Table 20 LED behavior when end position signaling is switched on LED behavior in end position Set output current LED is blinking slowly 4 mA LED is blinking fas...

Страница 53: ...direction and repeat setting process 10 4 2 Running direction OPEN white section set 1 Move valve in direction OPEN to desired intermediate position 2 If you override the tripping point inadvertently...

Страница 54: ...lve to end position CLOSED again 7 Check settings If the symbol CLOSED is no longer in alignment with mark on the cover 7 1 Repeat setting procedure 7 2 Check whether the appropriate reduction gearing...

Страница 55: ...not aligned The measuring range 0 4 20 mA at EWG position transmitter cannot be set Check setting if required reset end positions Refer to Check switches and replace the switches if required Switch i...

Страница 56: ...verload running time exceeded max number of starts exceeded ambient temperature is too high Remedy Check cause eliminate if possible 56 SAEx 25 1 SAEx 35 1 SAREx 25 1 SAREx 30 1 Corrective action NORM...

Страница 57: ...d tighten cable glands and blanking plugs with torque in compliance with the manufacturer s specifications Check fastening screws between actuator and gearbox valve for tightness If required fasten sc...

Страница 58: ...ws for housing 3 O ring 4 Connection frame KES Removing the plug 1 Loosen the screws 2 2 Remove electrical connection For electrical connections of KES type cover 1 and connection frame 4 remain assem...

Страница 59: ...ange of night and day from damaged seals etc Remove any water immedi ately Check the flame path gaps of flameproof enclosures for dirt and corrosion Since the dimensions of all flameproof joints are s...

Страница 60: ...5 for 3 phase and 1 phase AC current Mains voltage mains frequency Category III according to IEC 60364 4 443 Overvoltage category F tropicalized Standard Insulation class H tropicalized Option Therma...

Страница 61: ...ator controls Service conditions Indoor and outdoor use permissible Use Any position Mounting position 6 500 ft 2 000 m above sea level 6 500 ft 2 000 m above sea level on request Installation altitud...

Страница 62: ...C 13 Gold plated contacts 5 V U min 30 V U max 4 mA I min 400 mA I max Technical data for blinker transmitter 10 7 starts Mechanical life time Silver plated contacts 10 V AC DC U min 250 V AC DC U max...

Страница 63: ...14 Spare parts 14 1 Multi turn actuator SAEx 25 1 SAEx 35 1 SAREx 25 1 SAREx 30 1 63 SAEx 25 1 SAEx 35 1 SAREx 25 1 SAREx 30 1 NORM without controls Spare parts...

Страница 64: ...out slip clutch 566 1 Crown wheel 019 0 Sub assembly Position transmitter board for RWG 566 2 Swing lever 020 0 Sub assembly Cable set for RWG 566 3 Drive pinion II for torque switches 022 0 Slip clut...

Страница 65: ...f issue Subject to changes without notice The latest versions are attached to the device upon delivery and also available for download at http www auma com 15 1 Certificate of conformity FM Approval 6...

Страница 66: ...66 SAEx 25 1 SAEx 35 1 SAREx 25 1 SAREx 30 1 NORM without controls...

Страница 67: ...67 SAEx 25 1 SAEx 35 1 SAREx 25 1 SAREx 30 1 NORM without controls...

Страница 68: ...1 Indicator disc 53 Indicator mark 41 Inspection certificate 10 Insulation class 9 Intermediate positions 52 Inverse operation 0 20 4 mA 51 L LED end position signaling 52 Limit switches 21 44 47 Lubr...

Страница 69: ...nut 16 Stem protection tube 19 Storage 13 Support 57 Switch check 55 Switches 21 T Tandem switches 21 Technical data 60 Technical data for limit and torque switches 62 Temperature protection 9 Termina...

Страница 70: ...el 36 93 324 666 auma fabo hu www fabo hu Falkinn HF IS 108 Reykjavik Tel 00354 540 7000 os falkinn is www falkinn is AUMA ITALIANA S r l a socio unico IT 20023 Cerro Maggiore MI Tel 39 0331 51351 inf...

Страница 71: ...ran 982144545654 info itg co ir Trans Jordan Electro Mechanical Supplies JO 11133 Amman Tel 962 6 5332020 Info transjordan net AUMA JAPAN Co Ltd JP 211 0016 Kawasaki shi Kanagawa Tel 81 0 44 863 8371...

Страница 72: ...100 Southpointe Blvd USA Canonsburg PA 15317 Tel 1 724 743 2862 Fax 1 724 743 4711 mailbox auma usa com www auma usa com Y008 895 065 us 1 19 For detailed information on AUMA products refer to the Int...

Отзывы:

Нет отзывов