ELECTRIC. CHAIN HOIST ES3 and NES SERIES. 1/4 Ton through 5 Ton Capacity. Model, Lot,and Serial Number

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1 . EFFECTIVE: August 27, 2003 i OWNER'S MAN UAL ELECTRIC CHAIN HOIST ES3 and NES SERIES /4 Ton through 5 Ton Capacity j Model, Lot,and Serial Number A WARNING This equipment should not be installed, operated or maintained by any person who has not read and understood all the contents of this manual. Failure to read and comply with the contents of this manual can result in serious bodily injury or death, and/or property damage., ARRIMGTO HOISTS AN CRANES

2 ) Harrington Hoists, Inc. disclaims any and all other warranties of any kind expressed or implied as to the product's merchantability or fitness for a particular application. Harrington will not be liablefor death, injuries to persons or property or for incidental, contingent, special or consequential damages, loss or expense arising in connection with the use or inability whatever, regardlessof whether damage, loss or expense results from any act or failure to act by Harrington,whether negligent orwillful, or from any other reason. 8.0 Parts List Parts listforthe ES/NES hoistfollows in sections 8. through 8.7. The letters Sand L in the hoist capacity designation (e.g. -S, 2-L) indicate Standard or how lifting speed. Standard speed hoists will be single fall hoists and how speed hoists will be doublefall hoists, except for the 3 ton and 5 ton, which are Standard speed hoists that are doublefall. J Inthe case of dual speed hoists, the letter will follow the S (or L). For example ES0OS(or NES00S) is a standard lifting speed, single speed hoist and ES00S (or NES00S) is a standard lifting speed hoist, with a dual speed motor (high speed will be the standard lifting speed, and low speed wil be a much slower lifting speed). A variation to the meaning of S is usedin the Parts Listings. In the column "Parts per Hoist" S means Single speed, and means ualspeed. Ordering Parts. To aid in ordering Parts and Product Support, record the Hoist model and serial numbers in the space provided on the cover of this manual. 2. When ordering Parts, please provide the Hoist code number and model number located on the Hoist nameplate (see Fig. below).. HARRIN rron Model No. O05S /2 TON CAPACITY Serial No. UFTINGSPEE 26FPM ES3 and NES Series Nameplate 47

3 8. HOUSINGAN MOTORPARTS J2ton S, ton L, S and 2 ton L SINGLE SPEE ';/2ton, 2 ton S, 2-/2 ton, 3 ton and 5 ton SINGLE SPEE /2 ton S, t9n L, Sand 2 ton L., UAL SPEE -/2on, 2 ton S, 2-/2 ton, 3 ton, and 5 ton UALSPEE l 48...

4 8. HOUSING AN MOTOR PARTS Fig. No. Part Name Cover 2 Nut 3 Lock Washer 4 Spacer Parts Capacity Per Hoist ¼-S ½-L ½-S -L -S 2-L ½-S 3-S 2-S 2½-S 5-S S ES08003 ES0800S ES0805 S ES27003 ES27005S ES27005S ES2700S ES2705 S ES28003 ES28005S ES28005S ES2800S ES2805 S ES26S003 ES26S005 ES26S005 ES26S00 ES26S05 5 Plug ES3003 ES Motor Cover S ES506S003 E3S506005S E3S5060S E3S50605 Assembly ES506S005 E3S506005S E3S50600S E3S NES Motor Cover S ES506S003 E3S506N005S E3S506N00S E3S506N05 Assembly 7 Snap Ring S Ball Bearing S Socket Bolt S Spring Washer S ES Brake rum S ES E3S522005S E3S52200S E3S52205 Assembly ES522005S E3S522005S E3S52200S E3S52205 NES Brake rum S ES E3S522N005S E3S522N00S E3S522N05 Assembly 3 Brake Spring S ES24003 ES24005S ES2400S ES2405 ES24003 ES24005S ES2400S ES Thrust isc S ES ES505005S ES50500S ES Thrust Collar S ES ES506005S ES50600S ES Pull Rotor S ES ES503005S ES50300S ES Coned isc Spring S ES ES504005S E3S50400S E3S Motor Shaft / Rotor S ES ES S ES550200S ES ES ES S ES550200S ES S E3S E3S550005S E3S55000S E3S Motor Frame / Stator E3S E3S550005S E3S55000S E3S Set Pin 4 ES ES20003 ES2000S 2 Socket Bolt Socket Bolt

5 GEARING PARTS -, /4 ton & /2 ton L / NES (without mechanical brake) " \ J 52 L

6 HOUSING AN MOTOR PARTS G Fig. No. Part Name 23 Spring Washer 24 Body M 25 Body G 26 U NuUCap 27 Plug Packing 28 Oil Plug 29 Socket Bolt 30 Toothed Lock Washer 3 Gear Case Packing 32 Gear Case 33 Controller Cover Packing Socket Bolt Controller Cover Spring Washer Socket Bolt 38 Name Plate 39 Nut 40 Spring Washer 4 Frame M Assembly 42 Collar F 43 Body 44 Packing G 45 Bolt 46 Frame G Assembly 47 Packing M ES Eyebolt M 48 I Assembly NES Eyebolt M Assembly 49 I Eyebolt Packing 4 S jj-i E3S04005S E3S0400S E3S04O05S E3S0400S E3S800 + Capacity + Speed ES522005S ES80005S ES0005S ES24005S ES52005S ES63005S ES800 + Capacity + Speed ES52200S ES8000S ES000S ES2400S ES5200S ES6300S ES526005S E3S26NO03 ES27005S E3S ES52205 ES8005 ES005 ES ES5205 ES

7 4 8. HOUSING AN MOTOR PARTS F' Parts g. I Part Name ' Per o. Hoist X-S 50 Gear Case Packing A 5 Gear Case A 52 Socket Bolt 6 53 GearCase Packing B 54 Gear Case B 55I ControlleCover Packing *56 Spring Washer *57 Socket Bolt *58 Balancer *59 Balancer Packing 60 Collar M 4 4 S S 6IConedisc Spring M 4 i< 62 Spring Pin, ItJ, * Figurenumbers ual Speed only. I ES92003 ES92005S ES9003 ES9005S -L I ES25005S ES00005S ES09005S ES03O05S ES0005S Capacity 2-L [ ES2500S ES0000S ES0900S ES0300S ES000S ES3005S ES300S ES32005S ES3200S ES92005S I ES9200S E3S9005S I E3S900S E3S29005S %-S 3-S I 2-S ES2505 ES ES0905 E3S0305 ES ES305 ES3205 ES9205 ES905 5-S 5 ---

8 I 8.2 GEARINGPARTS Paris Fig. Capacity Part Name Per No. Hoist %-I.. y I %os -l I -S I 2-l %os I 3-S SnapRi'J S 2%oS I 5-S 2 Ban Beari'J CollarB ES ES206005S ES2060OS, 4 Pinon Assembly ES E3S S E3S2200OS E3S Bal Beari'J Load Sheave ES ES228005S ES2280 OS ES22805 ES OilSeal ES22003 ES2200ss ES220OS ES OilSeal ES ES23200ss ES2320OS ES Bal Beari'J Snap Ri'J Snap Ri'J LoadGear S ES E3S22700ss E3S2270OS E3S22- E3S ES227OO3 E3S227O25 3 SnapRi'J Ban Beari'J Bal Beari'J S ES Gearl3 - E3S224005S E3S22- E3S224OOS E3S224O5 E3S ES224OO3 4O2OS 7 Ban Beari'J *8 Maetina Screw with 2 MS55400 Spri'JWasher *9 FlatHead MactinaScrew *20 Socket Bol *2 Plate ES244005S ES24405 *22 Spri'JWasher *23 Gear Holder-Plate ES243005S ES2430OS ES24305 *24 SetPin 2 ES20003 ES200OS *25 Gear B Shaft ES24200ss ES2420OS ES24205 *26 Gear B Assembly E3S52400ss E3S5240OS E3S Friction isc ES E3S265005S E3S2650 OS E3S Ratchetisc E3S E3S263005S E3S2630 OS E3S26305 Assembly 29 Busti'J E3S264005S E3S2640OS E3S26405 I 30 S E3S223005S E3S2230 OS E3S22305 ESGeartI2 I-- ES E3S223OOSS E3S223OOS E3S223O5 f\es Gear ti2 I-- 5 E3S5223N003 E3S5223N005S E3S5223NOOS E3S5223K5 E3S5223f'.OO3 E3S5223N005S E3S5223f'.0OS E3S5223t E3S5223 -N>2OS E3S5223NO25 E3S5223 I E3S5223NO25..f'.020S

9 I 8.2 GEARING PARTS Fig. Part Name No. Parts Per Capacity Hoist Y..-S I L S I -L -S I 2-L S I 3-S I 2-S I 2S I 5-S 3 Thrust isc 2 ES E3S266005S E3S2660OS E3S Thrust Collar ES ES267005S ES26700S ES PawlPin ES ES2690OS 34 PawlSpring ES ES2700OS 35 Pawl ES ES2680OS 36 Snap Ring G' *Figure numbers 8-26 ual Speed only. - \ 54

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11 . 8.3 CHAININGPARTS A \!\ -/2ton, 2 ton S, 2-/2 ton, 3 ton, and 5 ton l 56

12 CHAINING PARTS Fig,! No. Parts Part Name Per Hoist I %-S SocketBolt Bolt 2 SocketBolt 3 ChainGuide B 4 ChainGuide A 5 U Nut 6 SpringWasher " 7 Socket Bolt LimitLeverPin 8 ILimitLeverPin Assembly 9 LeverPin Coupling S - 0 CouplingPin SplitPin 2 GuideSpring 3 LimitLeverAssembly 4 SocketBolt 5 SpringWasher 6 GuideRoller 7 RollerPin FlatHeadMachine 8 IScrew Machine Screw with SpringWasher 9 SpringPin 20 U Nut 2 ChainContainerL ES ES S ES583000S ES583005, 22 ChainSpring S ES ES047OO3 ES04700sS ES047OOSS ES04700S ES04700S ES04705 ES04705 EO47025 ES StopperAssembly ES ES04500sS ES04505 ES

13 . 8.4 HOOK PARTS, \ l /4 Ton and /2 Ton L ({( )' " '2 (f, /f -;/, '/ I,r! (;'/ // I. '\: / /" " / 'r/i (;).,,' ---/ / /2 Ton S and Over I l 58

14 HOOK PARTS.., Parts j,c Fig. Capacity Part Name Per No. Hoist Y-a-S %-L %-S -L -S 2-L %-S 3-S 2-S 2%-S 5-S ES00- ES00- ES00- ES00- Top Hook Assembly ES00003 ES0000L ES M3072- CF07- M3072- CF07-2 Latch Assembly CF0700 CF0705 CF Split Pin Slotted Nut ES088- ES088- ES088- ES088- ES L 005L 020L 020L Split Pin Slotted Nut M3049- M2049- M2049- M Chain Pin S040 ES040 ES04- ES04- ES04-05L 0L 020L Top Pin L SO060 ESO060 ESO06- ESO06- ESO06-05L 05L 020L 020L Connection Yoke SO050 SO050 ESO05- ESO05- ESO05-05L 0L 020L Stopper Assembly ES045 ES045 ES04- ES04- ES S 5005S Slotted Nut ES088005L ES088020L 4 Split Pin Top Pin ES 7003 ES7005S ES700S ES705 ES047- ES047- ES047- ES047- ES047- ES S 00S S ES047- ES S 05 6 Chain Spring I- ES047- ES047- ES047- ES047- ES047 O05S 00S ES047- ES047- ES047- ES047-2 O03 O05S 00S 05 7 Load Chain Ft LCERO03C LCERO05C LCES00 LCER020C LCER025C 8 Bottom Hook ES02- ES02- ES02- ES02- ES02- ES02- ES02- ES02- ES02- ES02- ES02- Complete Set L 005S 00L 00S 020L S Bottom Hook ES202- ES202- ES202- ES202- ES202- ES202- ES202- ES202005L ES20200L Assembly S S CF07- CF07- M3072- CF07- CF0700 CF0705 CF lLatch Assembly ES082- ES082- ES082- ES082- ES082- ES082- High Strength Bolt S Bolt - ES082- ES Thrust Bearing ES ES02200L ES02205 ES022 ES022 ES022 ES Hook Stopper 2 ES ES02700L ES02705 ES027 ES027 ES027 ES Bottom Yoke ES032- ES032- ES032- ES032- ES032- ES032- ES032- ES032- ES032- ES032- ES032- Assembly L 005S 00L 00S 020L S Spring Washer

15 8.4 HOOK PARTS Parts Part Name Per Fig.! No. Hoist I Y.-S 2 26 Nut WI' 27 Idle Sheave Assembly 28 IBottomShaft Assembly 29 IThrust CollarA ESO26003 ESO2600L ESO2605 I' l 60

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17 8.5 ELECTRICPARTS SINGLE SPEE UALSPEE i 2 /4 and /2 ton L 2 < ""'-.... t /2 ton S, ton L ton Sand 2 ton L -/2ton and Over \. 62

18 8.5 ELECTRICPARTS... Fig. No. Part Name Parts Per Hoist Capacity %-S 2-L %-S 5-S *2 INon-Reverse Relay 3 IMachine Screw with Spring Washer 2 MS IPlate Assembly 5 IMachine Screw with Spring Washer *6 ITransformer ES66003 ES IMachine Screw with Spring Washer MS55700 *8 IElectromagnetic Contactor S 9 ILimit Switch Assembly Spring Pin ES45005S 0 IMachineScrewwith Spring Washer MS55500 MS55400 IMachine Screw with Spring Washer *2 Electromagnetic Contactor 3 Insulating Paper StayBolt 4 IMachine Screw with Spring Washer 5 Coupling Pin 2 E6F5003 I ES68003 ES6800S I 4 6 Split Pin 7 Limit Switch Plate 8 IMachine Screw with Spring Washer 3 MS55400 *Please specify voltage when ordering these parts. If voltage is not specified, standard 230/460V will be provided. 63

19 8.6 CONTROLSTATIONPARTS /4 ton - ton L, 5 and 2 ton L -/2 ton, 2 ton 5, 2-/2 ton, 3 ton and 5 ton SINGLE SPEE UAL SPEE SINGLE SPEE UAL SPEE 64

20 It 8.6 CONTROLSTATIONPARTS F Parts I Capacity v I Ig. Part Name Per No. Hoist y..-s Socket Holder E3S60003 B Assembly 4 IMahineScrew with I I 4 I ES I M6F55400 SPring Washer Socket 5P with I S I I ES64S05 4 Leads 6 I Socket 5P with I I I ES Leads TappingScrew Machine Screw 'I F" Head 2 P h Butt C d 8 I us on or ES605S003 E I Complete 9 I Plug 5P Set I ES605O03 E3S63003* Push Button I S I I 63P Cord 3C 2 I Push Button I I I 6/4P Cord 4C 2 Push Button Switch I S I I ES65S003 *" I 3 Assembly 2 Push Button Switch I I ES65O03 Assembly Split Pin m Cord I 5 I :7- ""- I I I Ch. P. ES ISockt Holder I I I E3S I E3S60905 Packing 7 ISocket Holder E3S6005 B Assembly. Forcable with chain strain relief, use part number ES63003 for the correct 5P plug... 65

21 66 III. 8.7 POWER SUPPLY PARTS. Fig. PartName No. Parts Per Capacity Hoist yo-s I %..L I %-S I -L I -S I 2-L I %..S I 3-S I 2-S I 2%-S I 5-S 6 Bolt SpringWasher PowerSupply Cable ES52003 CompleteSet 9 PowerSupply 44 Cable 4c I ES Cable Clamp ES Arm Assembly 2 Plug 4P ES Cable Hanger 3 ES Assembly 23 Flat Head 4 ES MachineScrew 24 Socket4P Assembly ES MachineScrewwith 4 ES SpringWasher 26 SocketHolderA ES Socker Holder ES9003 PackingA,

22 ' ARRINGTO HOISTS AN CRANES Harrington Hoists, Inc. 40 West End Avenue Manheim, PA 7545 Phone: Toll Free: Fax Harrington Hoists - Western ivision 234 Pomona Rincon Rd. #03 Corona, CA Phone: L Toll Free: , Fax: ESOM