Spec Sheet - The Reynolds Company
Contents
1. Table of Contents OA Rockwell Automation Allen Bradley Bulletin 509 3 Phase Full Voltage NEMA Starters with Eutectic Alloy and SMP Solid state Overload Relays Sizes 0 through 4 all series Size 5 Series L Renewal Parts Size 1 Size 3 Size 5 with Eutectic Alloy with Eutectic Alloy with SMP 1 Overload Relay Overload Relay Solid state Overload Relay Important Save renewal parts list for future reference Pct FT Gawivaatexetns niini ai a eee es unc acr ETE Operating COIS aanu Coil Data ouaaa SMP Solid state Overload Relay oaa aa DisaSSEMDIY icc asta keen w gated A E ET E Gad Replacing Contacts aaan aaa Movable Contacts PUT Front Stationary Contacts vs shes act weed eons aa Rear Stationary Contacts scis cu ia Eck RR ER ER dows Replacing the Stationary Contact Block and Base Assembly onn Ae vM Eutectic Alloy Overload Relay Test Module 0c cece eee eee Replacing the Eutectic Alloy Overload Relay cece eee eee Replacing the SMP Solid state Overload Relay cc eee e eee ees Replacing Current Transformer 0 cece eee enn Modifications TET Auxiliary Contacts ikaw acacia Ree he he ooh oe eRe ORR meee Removal of Auxiliary Contact Block cece cee eee eee ees Installing or Replacing an Auxiliary ContactBlock cu eee Auxiliary Contact for Eutectic Al2. 10 11 12 13 14 Renewal Parts Bulletin 509 Sizes 0 through 4 all series Size 5 series L Turn the module back over and slide the load terminals out of the transformer The current transformer spring Item 17A and current transformer can now be removed from the module Note the position of the spring before removing The replacement current transformer and spring are placed into the module so that the rectangular holes in the center of the spring and transformer are aligned and the spring is below the transformer concave side facing up Slide the load terminal through the transformer so that the load terminal lug is on the same side and in the same direction as the other load terminal lugs Turn the module over and refasten the 5 16 in 24 1 1 4 in screw torque to 50 Ibs in and the 10 32 3 4 in screw torque to 30 Ibs in to the load terminal Turn the module over right side up and refasten the 3 4in 1 9 6 in nylon standoff to the load terminal torque to 16 Ibs in Refasten the wiring onto the current transformer terminals observing polarity mark on transformers and labels on wires from step 3 Tighten terminal screws securely Place the center transformer s nylon spacer insulator over the center load terminal so that the side with the angled indent faces away from the current transformer and the circular indent faces toward the backplate The current transformer module assembly
3. The yoke and the operating coil can now be lifted up and out of the movable contact support assembly W hen severe contact wear is evidenced it is recommended that all contacts be replaced which will guard against uneven contact closings Be sure to check contact spring flexibility and replace if necessary Order the required number of single pole contact sets from the part listings on Page 3 Follow steps 1 5 under Disassembly Torque for Stationary Contact Replacement Front and Rear Torque approximately 8 10 Ibs in 14 17 Ibs in 50 Ibs in 90 Ibs in 180 Ibs in 180 Ibs in Note Torque for coil cover sizes 0 to 2 are approximately 14 17 Ibs in Sizes 3 to 5 are approximately 25 30 Ibs in Continued on next page Renewal Parts Bulletin 509 Sizes 0 through 4 all series Size 5 series L Replacing Contacts cont Movable Contacts Figure 2 Projection Refer to Figure 2 and exploded view Figure 1 for item numbers 1 Remove the movable contact item 9 by depressing the contact spring item 10 and pushing the contact out to either side The contact spring will fall free or can be lifted out 2 Hold the replacement spring and contact in one hand as shown in illustration above 3 Insert the contact spring over the seating projection on the movable contact support assembly Slip the movable contact and spring into position in the opening on the movable contact support ass
4. 3 NEMA starters When using coil voltages other than 120 or 240 V AC consult your nearest Allen Bradley Sales Office The ratings of the triacs and the hard output contact relay internal to the SMP 3 must not be exceeded See the SMP 3 User s Manual for actual ratings O This SMP 3 overload relay has an interposing relay with a 120 V AC coil Disassembly Replacing Contacts Renewal Parts Bulletin 509 Sizes 0 through 4 all series Size 5 series L ATTENTION To prevent electrical shock disconnect from power source before installing or servicing Install in suitable enclosure K eep free from contaminants The following procedures and techniques are suggested to aid in the disassembly and reassembly of a typical motor starter It is not necessary to remove the starter from its enclosure or to remove the line wiring Refer to exploded view Figure 1 for item numbers 1 Remove all control wires from the operating coil item 7 and tie point terminal item 5 2 Loosen two captive screws and lift off the contact block cover item 1 3 Loosen four captive screws from the coil cover item 4 Thetie point terminal is now free to be removed if itis to be replaced 4 With the coil cover screws loosened the auxiliary contact block s item 6 can be removed and the coil cover lifted off 5 Lift out the movable contact support and armature assembly item 2 the yoke item 8 and the operating coil item 7 as a unit
5. Contact Set includes 2 each e 40410 331 51 40410 331 52 d 40420 322 51 4940430300551 40440 300 51 42450 805 01 Eutectic Alloy Overload Relay includes item 1 M 42185 800 01 40185 800 01 40185 801 01 40185 80201 592 B0V160 13A Eutectic Alloy Heater Element Screw M 1552 Order Single Pole Contact Set m pn Test Module included with item 13 overload 13B relay 40185 499 01 40430 459 51 42450 807 01 Overload Relay Auxiliary Contact included with item 13 13D Overload Mounting Plate 13C 595 A34 40430 045 02 40440 028 02 42450 028 02 13E J umper Smart Motor Protection SMP Solid state Overload Relay 14A SMP Reset Bar Only SMP 1 SMP 2 40794 011 01 15 Mtg Screw w Washer 3 req d 28169 100 26 28169 101 26 40430 460 51 40440 459 516 14 See Table on page 5 Mounting Plate for Eutectic Alloy SMP 1 40410 124 02 40420 083 02 16 SMP 2 40430 044 02 40440 027 02 Mounting Plate for SMP 3 9 40794 031 02 40794 032 02 17A Transformer Spring 42450 806 016 Parts indicated with amp are recommended spare parts o6000c00 This renewal parts list does not apply to Size 5 Series A construction Refer to Publication 509 6 4 Less contacts order Single Pole Contact Sets as required Front and rear terminal assembly not available as a renewal part Replace stationary contact block and base assembly Front Terminal Screw Part No 28168 503 26 and Re
6. Replacing an Auxiliary Contact Block on page 15 10 Properly reconnect all wiring and tighten the screws Eutectic Alloy Overload The eutectic alloy overload relay is equipped with a test module item 13b Relay Test Module on the right hand side that allows opening the normally closed overload contact for test purposes without tripping the relay 1 To remove use an appropriate size screwdriver Hold the blade vertically and insert the screwdriver tip into the slot provided on the test module to the point where it bottoms 2 Slide the test module out to the right 3 Slide the replacement test module into place and press firmly until it locks in place 10 Renewal Parts Bulletin 509 Sizes 0 through 4 all series Size 5 series L Replacing the Eutectic Alloy Refer to exploded view Figure 1 for item number Overload Relay The overload relay item 13 is connected to the block and base assembly item 3 mounting plate and load lines 1 Remove the control wire s from the overload relay and label wires if necessary 2 Remove the load wiring from the overload relay terminals Label all the wires to prevent installing the wires incorrectly 3 Loosen but do not remove the three terminal screws that connect the overload relay bus to the block and base assembly approximately three turns Note Terminal screws on sizes 3 4 and 5 must be removed 4 The overload relay is secured to its mounting plate by
7. to terminals of new auxiliary contact 19 9 Rockwell Automation Allen Bradley a Rockwell Automation Business has been helping its customers improve productivity and quality for more than 90 years We design manufacture and support a broad Allen Br adley range of automation products worldwide They include logic processors power and motion control devices operator interfaces sensors and a variety of software Rockwell is one of the world s leading technology companies Worldwide representation Argentina Australia Austria e Bahrain Belgium Brazil Bulgaria Canada Chile China PRC Colombia Costa Rica Croatia Cyprus Czech Republic Denmark Ecuador Egypt El Salvador Finland France Germany Greece Guatemala Honduras Hong Kong Hungary Iceland India Indonesia Ireland Israel Italy Jamaica Japan Jordan Korea Kuwait Lebanon Malaysia Mexico Netherlands New Zealand Norway Pakistan Peru Philippines Poland Portugal Puerto Rico Qatar Romania Russia CIS Saudi Arabia Singapore Slovakia Slovenia South Africa Republic Spain Sweden Switzerland Taiwan Thailand Turkey United Arab Emirates United Kingdom United States Uruguay Venezuela Yugoslavia Allen Bradley Headquarters 1201 South Second Street Milwaukee WI 53204 USA Tel 1 414 382 2000 Fax 1 414 382 4444 Publication 509 6 0 May 1996 Copyright 1996 Allen Bradley Co
8. 14 to 45 23 to 75 66 to 110 23 to 75 66 to 110 57 to 180 96 to 300 592 A4BA 592 A5BA 592 A5CA 592 A5DA 592 A5EA 592 A5FA 592 A5GA 592 A5HA 592 A5GC 592 A5HC 592 A5 592 A5 592 A5 592 A5 592 A5 592 A5 592 A5ME 592 A5 ri wh whee 7 rri r m Z Tn Class 30 Cat No 592 A3BA 592 A3CA 592 A3DA 592 A3EA 592 A3FA 592 A3GA 592 A3HA 592 A3GC 592 A3HC 592 A3J C 592 A3J D 592 A3KD 592 A3LD 592 A3KE 592 A3LE 592 A3ME 592 A3NF 592 A6BA 592 A6CA 592 A6DA 592 A6EA 592 A6FA 592 A6GA 592 A6HA 592 A6GC 592 A6HC 592 A6J C 592 A6J D 592 A6KD 592 A6LD 592 A6KE 592 A6LE 592 A6ME 592 A6NF Continued on next page Renewal Parts Bulletin 509 Sizes 0 through 4 all series Size 5 series L SMP Solid state Overload Relay cont Starter Size Class 10 15 20 or 30 SMP 2 Overload Relay Automatic Manual Reset Field Selectable Trip Class 10 15 20 or 30 Phase Loss J am and Ground Fault Protection SMP 3 Overload Relay Automatic Manual Reset Field Selectable Trip Class 10 15 20 or 30 Phase Loss J am Protection Ground Fault Protection and Communication Capability 966 ji SSCIDA 50 592 CINFD ForNEMA starters sizes 0 2 a new mounting plate is required for retrofit to existing Bulletin 509 starters For sizes 0 1 starters order Part No 40410 124 02 and for size 2 starters order Part No 40420 083 02 Allen Bradley recommends using 120 or 240 V AC coils on all SMP
9. See instructions under R eplacing Contacts on page 7 Follow those instructions also if installing new contact sets 5 Install the replacement block and base assembly and secure with the three screws with washers and tighten securely 6 Retighten terminal screws to overload relay bus securely 7 Reconnect line wiring Renewal Parts Bulletin 509 Sizes 0 through 4 all series Size 5 series L Reassembly The reassembly process is basically the disassembly procedures in the reverse order 1 Secure the overload relay to the mounting plate with the two previously removed screws with washers Tighten securely Note Place the flat washers next to the molded plastic part Overload relay embossments are provided for proper alignment 2 Secure the stationary contact block and base assembly with the three screws with washers and tighten securely 3 Retighten securely the three terminal screws to overload bus 4 Insert the yoke into the operating coil It is designed to fit only one way 5 Insert the yoke and operating coil into the movable contact support assembly 6 Insert all three parts as a unit into the stationary contact block and base assembly 7 Replace the coil cover Check the tie point terminal for proper position Tighten the coil cover screws securely 8 Replace contact block cover and tighten screws securely 9 Install the auxiliary contact block s Refer to detailed instructions under Installing or
10. ar Terminal Screw Part No 28168 502 26 For size 5 starter a current transformer assembly which includes items 13 15 17 and 17A can be ordered Order Part No 42452 800 01 Auxiliary mounted on right hand side of overload relay provides N O contact function Auxiliary mounted on left hand side provides N C contact function Size 0 1 and 2 Eutectic alloy SMP 1 and SMP 2 overload relays are attached directly to the mounting plate Sizes 3 4 and 5 eutectic alloy SMP 1 and SMP 2 overload relays require a separate mounting plate See Item 13D for sizes 3 and 4 Size 5 overload relay mounting plate is similar Renewal Parts Bulletin 509 Sizes 0 through 4 all series Size 5 series L o Operating Coils Coil No Series LO n SSE E 115 120 AF236 1i CB236 CC236 CD236 CE236 AF236 nons s ces ccr com cem wem mw 8 cens cms cons cens are nvzm 3 cens cce coss cese 1535 cus ccm cus cest wo s ce ccxo cosi ces W39 mr o om ccao o cemo aeo wo o cem cow cost cesi a5 as v os ccr cour cer 4859 uris 30 cease ccoo cose cexo aF360 sra o cem on coms cems wm wo o css cow cosi ces an so o om Cz om om A02 Parts indicated with are recommended spare parts ForSize 5 Series A coils refer to Publication 509 6 4 Coil Data Contactor ee No Voltamperes Burden for 60 Hz Coilse Size of Mo
11. current transformers Item 17 are attached to the current transformer module and connected to the overload relay Item 13 1 Label and remove all wires from the overload relay Remove the grounding screw from the current transformer module mounting plate 2 Loosen and remove the two 10 32 1in screws and washers which secure the overload relay mounting plate to the 3 4 in 1 9 16 nylon standoffs The overload relay is now free of the starter 3 Label and remove the terminal wiring from the current transformer to be replaced Label to indicate which wire was connected to the terminal near the polarity mark 4 Loosen and remove the three 5 16 in 24 3 4 in hexagon head load terminal screws connecting the load terminals to the contactor 5 Loosen and remove the four 1 4 in 28 3 4 in hexagon head screws connecting the current transformer module to the mounting plate The current transformer module is now free of the mounting plate 6 To replace the center current transformer Remove the rectangular nylon spacer insulator from the load terminal The transformer can now be removed and replaced 7 To replace either of the outer current transformers Loosen and remove the 3 4 in 1 9 16 in nylon standoff attached to the load terminals Turn the current transformer module over and remove the 5 16 in 24 1 1 4 in hexagonal head screw and the 10 32 3 4 in screw from the load terminals Continued on next page 12
12. d as depicted in the exploded illustration Figure 1 Primary parts illustrated are similar in appearance for all sizes Secondary parts such as mounting plate overload relays etc will vary in appearance Figure 1 8 o Note See page 3 for corresponding description of part and part numbers and 4 only Size 5 only Heater Element J Type or W Specify Renewal Parts Bulletin 509 Sizes 0 through 4 all series Size 5 series L Renewal Parts va monens eo i ser ses Shed sesers 1 Contact Block Cover 40410 499 01 40410 499 02 40420 499 01 40430 457 51 40440 456 51 42450 800 01 2e Movable Contact Support and Armature 40410 498 01 Series A 40420 498 01 40430 452 51 40440 45351 42450 80101 Assembly 40410 498 03 Series B z EERIE 3A Saddle Clamp Assembly for size 0 and 1 EDU o ee eee ee exc A o a a HERR x 8 e wes we 3D Front Terminal without Contact 40430 022 02 40440 030 02 42450 302 52 3E Rear Terminal without Contact e e e 40430 024 02 40440 314 51 40440 314 51 3F Front R ear Terminal Screw 28168 107 26 28168 502 26 o Rear Terminal without Contact Front Rear Terminal Screw DIES 5 Tie Point Terminal 599 TP 34 6 595 A used as hold in contact See Tate on page d 9 Movable Contac 10 Contact Spring Front Stationary Contact 12 Rear Stationary Contact 9 2 Single Pole
13. e contact block assembly 4 Insert the mounting screw or bolt and tighten securely Replacing the Stationary Contact Block and Base Assembly Refer to exploded view Figure 1 for item numbers The block and base assembly item 3 can be removed from a partially disassembled starter if necessary First follow steps 1 5 under Disassembly The block and base assembly is connected to the incoming lines and the overload relay item 13 1 Removethe line wiring and label or mark all wires 2 The block and base assembly is connected by bus to the overload relay Loosen but do not remove the three terminal screws that connect the block and base assembly to the overload relay for sizes 0 1 2 and 5 starters For sizes 3 and 4 starters remove the three bolts that connect the block base assembly to the overload relay Then turn the starter over so that the back of the mounting plate faces up Remove the two screws with washers The overload relay with the mounting plate can be removed to expose the mounting screw with washer item 15 3 The block and base assembly is secured to the mounting plate item 16 by three mounting screws with washers item 15 Remove these screws and the stationary contact block and base assembly item 3 can be lifted up and out 4 If new contacts are not being installed remove stationary contacts one at a time from the old block and base assembly and install them in the same positions in the new assembly
14. e blade vertically and insert the screwdriver tip into the slot provided on the test module to the point where it bottoms See Figure 9 3 Slide the test module out to the right Continued on next page Renewal Parts Bulletin 509 Sizes 0 through 4 all series Size 5 series L 4 Slide the N O or N C auxiliary contact block into the overload relay in place of the test module 5 Secure the block using the mounting screw provided through the hole in the overload relay housing See Figure 9 Adding an N O or N C Auxiliary Contact in Place of Circuit Test Module on Eutectic Alloy Overload Relay for Sizes 3 and 4 Starters 1 Insert proper size screwdriver in slot at the top of Circuit Test M odule press towards mounting plate and pull module from relay Refer to Figure 10 Figure 10 Overload Relay Housing Circuit Test Module Screwdriver 2 Loosen two screws holding sections of auxiliary contact together Refer to Figure 11 Figure 11 Loosen EP L These F Screws A ar Ee Q H E a F1 B mw Q Stationary n Contacts Contacts ER Continued on next page 17 Renewal Parts Bulletin 509 Sizes 0 through 4 all serie
15. embly Rock the spring into position over the seating projection on the movable contact support and the movable contact 4 Check to determine that the spring is holding the contact in a centered position Front Stationary Contacts Refer to exploded view Figure 1 for item numbers The mounting screws or bolts that secure the front stationary contacts item 11 are accessible from the front and are located directly below and to the back of the front terminal assemblies A socket wrench should be used to loosen and tighten contact securing bolts Note Front and rear contacts should be removed and replaced in pairs one at a time 1 Loosen and remove the screw or bolt and lift out the contact 2 Install the replacement contact front and rear stationary contacts are identical and tighten the contact mounting screw or bolt securely Renewal Parts Bulletin 509 Sizes 0 through 4 all series Size 5 series L Rear Stationary Contacts Refer to exploded view Figure 1 for item numbers The mounting screws or bolts that secure the rear stationary contacts item 12 are accessible from the top and are located at an angle in the cavities directly behind the front terminal assemblies 1 Loosen and remove the mounting screw or bolt while holding the contact within the contact block assembly 2 Push the loose contact up and out or allow it to drop down 3 Install the replacement contact from the top catching it from within th
16. is now ready to be secured to the contactor and mounting plate Place the transformer module s line terminals over the contactor load terminals aligning the center transformer s nylon spacer insulation so that its circular indent fits over the hexagon head of the contactor s lower mounting screw and the side of the spacer with the angled indent fits flush against the Stationary Contact Block and B ase Assembly Item 3 Align the mounting holes and refasten using the three 3 16 in 24 3 4 in hexagon head screws tightened to 80 Ibs in torque R efasten the current transformer module to the mounting plate using the four 1 4 in 28 3 4 in hexagon head screws tightened to 50 Ibs in R efasten the green grounding wire and screw securely to the mounting plate R efasten the overload relay assembly to the standoffs using the two 10 32 in screws and washers torque to 5 Ibs in Securely reconnect labeled control wires according to labels attached to wires in step 1 13 Renewal Parts Bulletin 509 Sizes 0 through 4 all series Size 5 series L Modifications 14 The modifications following are common For information on any modification or accessory not listed refer to any Allen Bradley sales office Auxiliary Contacts Figure 5 r3 Lo I t tops LS N D Cat No 595 A Cat No 595 AB 1N 0 1N O 1 N C Bulletin 509 S
17. loy Overload Relay 00 Installing N O or N C Auxiliary Contact for Eutectic Alloy Overload Relay Adding an N O or N C Auxiliary Contact in Place of Circuit Test module on Eutectic Alloy Overload Relay for Sizes 3 and 4 Starters Replacing an N O or N C Auxiliary Contact on an Overload Relay for sizes 3 and 4 Starters cctv teedeeed eked danse ha ORE wus SMP SMP 1 SMP 2 and SMP 3 are trademarks of Allen Bradley Company Inc WO O CO CO Un 3 amp wry Renewal Parts Bulletin 509 Sizes 0 through 4 all series Size 5 series L Description Bulletin 509 starters are designed for full voltage voltage starting of polyphase squirrel cage motors These starters meet NEMA standards are easy to wire and service simple to select and offer Class 10 15 20 and 30 overload protection in the complete range of NEMA sizes 00 to 9 These starters may be operated with push buttons float switches thermostats pressure switches snap switches limit switches or any other suitable two or three wire pilot device All Bulletin 509 starters are available with Bulletin 592 eutectic alloy overload relays as well as Smart M otor Protectors SM Ps Solid state Overloads for additional flexibility in motor protection ATTENTION To prevent electrical shock disconnect from power source before installing or servicing Install in suitable enclosure K eep free from contaminants Starters can be disassemble
18. mpany Inc a Rockwell International company Printed in USA Supersedes Publications 509 6 0 November 1976 509 6 1 J anuary 1977 509 6 2 February 1981 509 6 3 February 1981 509 6 4 1 November 1982
19. s Size 5 series L Modifications cont 3 Place the section containing the stationary contacts above the retaining ribs on the overload relay and the section containing the movable contacts below the same retaining ribs Refer to Figure 12 Figure 12 Retaining Ribs 4 Securely tighten two screws to fasten the two sections of the auxiliary contact together and to the overload relay housing retaining ribs Refer to Figure 13 Figure 13 Tighten Screws Securely Retaining Rib 5 Wire N O auxiliary contact as required 18 Replacing an N O or N C Auxiliary Contact on an Overload Relay for Sizes 3 and 4 Starters Renewal Parts Bulletin 509 Sizes 0 through 4 all series Size 5 series L The function of the auxiliary is N O when mounted on the end of the relay furthest from the reset button and N C when mounted on the end nearest the reset button Note N O and N C are stamped on the relay housing to indicate function 1 Remove control wiring from terminals of auxiliary contact being replaced 2 Remove the auxiliary contact by loosening the two screws that clamp it to the overload relay sliding the two sections of the contact apart approximately 1 8 in and removing them from the relay See Figure 14 Figure 14 Slide Apart and Remove 3 Install new contact following instructions given above for adding auxiliary contact 4 Replace control wires removed in step 1
20. tarters are designed to accept one to four Bulletin 595 Auxiliary Contact Blocks which can provide up to six auxiliary contacts of the user s choice Auxiliary contact blocks mount beneath the coil cover at positions marked P1 P2 P3 or P4 on the coil cover They can be mounted without the use of tools or additional hardware Auxiliary Contact Description Cat No One Normally Open 1 N O 595 A One Normally Closed 1 N C 595 B One Normally Closed 1 N C Late Break 595 BL mist s One Normally Closed 595 AB Two Normally Open 2 N O 595 AA Two Normally Closed 2 N C 595 BB Parts indicated with amp are recommended spare parts Removal of Auxiliary Contact Block Loosen coil cover screws and lift out the auxiliary contact block by pivoting its back end away from starter Continued on next page Renewal Parts Bulletin 509 Sizes 0 through 4 all series Size 5 series L Installing or Replacing an Auxiliary Contact Block The movable contact support and armature assembly must be completely open the word OFF totally visible The coil cover must be in place and properly secured Figure 6 Align Arrows Ex T O HAA B I L 24 Molded Tabs 1 Align arrows molded on auxiliary contact block See Figure 6 2 Locate molded tabs on side with arrows See Figure 6 3 Hook tabs under coil cover at an
21. tor Poles 24 Volts 115 120 Tg 200 208 P 230 240 Volts 460 480 Volts 575 600 Volts Lon msi Sealed asm ps x pe rem spe ps e 29 Gips pe pee peepee 29 2 a mw w w mo om mwj jwa 2 jes qox qo ss 3 ms e jas 3 a 3 jas 23 90 Qo e mo e so so d s So ts ao s wo se oo s e se o te i ms s qom e uns e ms o qo xs o tes wo 99 y ow 9 100 96 190 9 19 s el co For50Hz coils consult your nearest Allen Bradley Sales Office SMP Solid state Overload Relay Starter Size ojojoj OF CO mO ileleieieie on e eI BY wy wl w rm rm rm ojojoj OF CO CO Plelele le o on e eI BY wy wl wt rm rm rm Adjustment Range A Class 10 Cat No Renewal Parts Bulletin 509 Sizes 0 through 4 all series Size 5 series L Class 20 Cat No SMP 1 Overload Relay Manual Reset Phase Loss Protection Class 10 20 or 30 12 to 38 5 7 to 18 12 to 38 14 to 45 14 to 45 23 to 75 66 to 110 23 to 75 66 to 110 57 to 180 96 to 300 592 A2HA 592 A2GC 592 A2HC 592 A2 592 A2 592 A2 592 A2 592 A2 592 A2 592 A2ME 592 A2 Ti iwi ols ee 7 rri r rri a Tn SMP 1 Overload Relay Automatic Manual Reset Phase Loss Protection Class 10 20 or 30 0 19 to 0 6 0 32 to 1 0 1 0to 2 9 1 6to 5 0 3 7 to 12 5 7 to 18 12 to 38 5 7 to 18 12 to 38 14 to 45
22. two mounting screws with washers Remove these screws lift the overload relay away from the mounting plate then slide it down and out Note Size5 has an additional mounting plate as part of the overload relay assembly 5 The replacement overload relay for size 5 will be furnished secured to a mounting plate Remove and discard the mounting plate Install the replacement overload relay being sure the bus connects properly to the terminals on the stationary contact block and base assembly Secure the overload relay to the mounting plate with the two previously removed screws with washers Note Place the flat washers next to the molded plastic part and tighten securely 6 Retighten securely the three terminal screws to overload relay bus 7 Reconnect control and load wiring Tighten the wires into the wire clamps or lugs to the values specified on the equipment Replacing the SMP Figure 3 Solid state Overload Relay 1 Renewal Parts Bulletin 509 Sizes 0 through 4 all series Size 5 series L Replacing Current Figure 4 Transformer e S Load 7 Tie Terminal ster PER OTS Lh VFA VICEM A JAR Lar W AY Nylon yh li ALTA Ke Standoff Spacer SIA RLY Sir BIS Ss IQ d 4 N JA ras g ob Current cu S DIM o dud uec EXER UI lt 7 Curent S Transformer Lug Illustration shows part of a size 5 starter Refer to Figure 4 and exploded view Figure 1 for item numbers The
23. y pocket location marked P1 P2 P3 or P4 Figure 7 Exert Pivotal uyg Force Bae 4 Exert a pivotal force at the lower end of the block until it snaps into place Refer to Figure 7 15 16 Renewal Parts Bulletin 509 Sizes 0 through 4 all series Size 5 series L Modifications cont Auxiliary Contact for Eutectic Alloy Overload Relay for Sizes 0 1 2 and 5 Starters Figure 8 Cat No 595 A02 N O Cat No 595 B02 N C This contact can easily be added to the block type eutectic alloy overload relay used on Bulletin 509 sizes 0 1 2 and 5 starters It mounts in place of the standard eutectic alloy overload relay test module A typical application would be for an alarm circuit indicating when the overload relay has tripped Installing N O or N C Auxiliary Contact for Eutectic Alloy Overload Relay for Sizes 0 1 2 and 5 Starters This contact can be installed on Bulletin 509 sizes 0 1 2 and 5 starters First remove the test module as indicated below Figure 9 ome a I ea Auxiliary Mounting Contact Screw Block 1 Use an appropriate size screwdriver 2 Hold th
Download Pdf Manuals
Related Search