Yale HOISTS LEW-1 Series Operating & Maintenance Instructions With Parts List Download | Manualshive

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OPERATING &
MAINTENANCE
INSTRUCTIONS

WITH PARTS LIST

LEW-1 Series

Electric Wire Rope
Hoists and Trolleys

For LEW Models:
1 h.p. and under

WARNING

Publication Part No. LEW-1-680-1

Published August 2005

IMPORTANT - CAUTION

To safeguard against the possibility of personal injury or property damage, follow the recommendations and instructions
of this manual. This manual contains important information for the correct installation, operation and maintenance of this
equipment. All persons involved in the installation, operation and maintenance of this equipment should be thoroughly
familiar with the contents of this manual. Keep this manual for reference and further use.

To prevent personal injury, do not use the equipment shown in this manual to lift, support or otherwise transport people,
or to suspend unattended loads over people.

For more information contact: Sievert Crane and Hoist, (708) 771-1600, [email protected], www.sievertcrane.com

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Summary of Contents for LEW-1 Series

Page 1: ...s important information for the correct installation operation and maintenance of this equipment All persons involved in the installation operation and maintenance of this equipment should be thoroughly familiar with the contents of this manual Keep this manual for reference and further use To prevent personal injury do not use the equipment shown in this manual to lift support or otherwise transp...

Page 2: ...maintaining these hoists should be familiar with the information contained herein Adherence to the precautions procedures and maintenance practices described should ensure long reliable operation Suggestions for improvements to this manual are solicited 1 2 Safety Standards All persons concerned with the installation operation inspection and maintenance of these hoists are urged to read American N...

Page 3: ...le Cross Mounted or P Double Parallel Mounted Specify suspension LG PT GT MT RT Table 1 1 Basic Hoist Data only to the extent that they are warranted by the manufacturer EXCEPT AS STATED HEREIN YALE MAKES NO OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 2 1 Safety Notes a Inspect the hoist for any evidence of shipping damage or loo...

Page 4: ...ight load to the hook and run the hoist through its full lift stroke fora few lifting and lowering cycles Check for hook drift The hook should not drift more than one inch 2 If brake operation is normal with a light load repeat the above procedure with approximately one half rated load again running the hoist through its full lilt stroke for a few cycles Check again for hook drift 3 If brake opera...

Page 5: ...1 035 094 10 35 0 4 944 6 5 2 8 1 185 102 12 31 8 5 000 4 9 4 4 1 215 104 12 35 0 5 078 7 4 1 9 1 245 095 15 42 9 5 500 7 7 1 6 1 470 109 15 50 0 5 640 8 6 0 7 1 530 099 18 54 7 6 000 6 12 2 1 1 170 099 Table 2 1 Trolley I Beam Adjustment Data American Standard I Beam Note All dimensions are in inches unless otherwise specified WR 1 Hoists on Coffing Trolleys Four Wheel Trolley on 3 Suspension Yok...

Page 6: ...5 4 4 660 1 8 6 1 735 106 10 35 0 4 944 2 8 5 1 870 099 12 31 8 5 000 4 5 3 4 915 116 12 35 0 5 078 3 7 4 2 930 092 15 42 9 5 500 7 3 0 6 1 170 121 15 50 0 5 640 4 9 3 0 1 215 096 18 54 7 6 000 6 8 1 1 1 410 111 Four Wheel Trolley on 35 8 Suspension Adapter Applies to hoists with a dual trolley Figure 2 2 Table 2 2 Trolley I Beam Adjustment Data American Standard I Beam Note All dimensions are in ...

Page 7: ... 4 660 8 5 3 5 1 455 107 10 35 0 4 944 9 5 2 5 1 590 100 12 31 8 5 000 7 9 4 1 1 620 102 12 35 0 5 078 10 4 1 6 1 650 093 15 42 9 5 500 11 5 0 5 1 860 092 15 50 0 5 640 11 6 0 4 1 935 097 18 54 7 6 000 11 9 0 1 2 160 142 Two Wheel Trolley on 35 8 Suspension Adapter Applies to hoists with dual trolleys Figure 2 3 Table 2 3 Trolley I Beam Adjustment Data American Standard I Beam Note All dimensions ...

Page 8: ...wire rope to jump grooves or overwrap itself This condition will quickly damage the wire rope SECTION III OPERATION The overload limiting clutch is an emergency protection device It should not routinely be used to measure the maximum load to be lifted CAUTION b The wire rope should not be wrapped around the load Use proper slings c Be sure the wire rope is properly seated in the drum groove and in...

Page 9: ...tion disclosed by any inspection must be corrected before operation of the hoist is resumed CAUTION 4 3 Periodic Inspection The exact period for the following inspections will depend on the anticipated severity of hoist use Determination of this period should be based on the user s experience It is recommended that the user begin with a monthly inspection and extend the periods to quarterly semian...

Page 10: ...k Cracks distortion excessive wear Internal build up of foreign substances Wiring and Terminals Fraying defective insulation Contact Block Magnetic Hoist Control Switch Other Electrical Appartus Loose connections burned or pitted contacts Supporting Structure and Trolley if used Damage or wear which restricts ability to support imposed loads Nameplates Decals Warning Labels Missing damaged or ille...

Page 11: ...cover see Figure 8 1 Index No 1 c Referring to Figure 4 3 and Figure 8 9 place screwdrivers No 1 and No 2 behind the plate and armature assembly and prepare to pry against the transmission cover Note Do not allow either screwdriver to contact brake disc see Figure 8 9 Index No 7 d Carefully pry open motor brake close solenoid gap and observe action of load If the load accelerates the mechanical lo...

Page 12: ...g strength in the used rope after allowance for deterioration disclosed Use only wire rope assemblies supplied by our company since replacement rope assemblies must be of the same size grade and construction rope and have the same swagged end fittings as the original rope assembly CAUTION by inspection Safety of rope operation depends upon this remaining strength Conditions such as the following s...

Page 13: ...st 2 wraps of wire rope should remain on the drum NOTE If upper and lower limits are not operating satisfactorily repeat adjustment 5 3 Motor Brake Adjustment When properly adjusted the multiple disc motor brake should release promptly operate without noticeable chatter and stop the load with no more than one inch of drift If the hoist hesitates to lift the load promptly when the pushbutton is dep...

Page 14: ...eye up and slide the anchor pin back by grasping the head of screw B 9 Slide the sleeve fitting out of the drum socket Remove and discard the old rope 10 Place paper on floor to protect the new wire rope from dirt and grit Stretch the new rope out on the paper with the sleeve fitting end toward the hoist Relieve any twist in the new rope 11 Insert the new rope s sleeve fitting into the drum socket...

Page 15: ...hands to wind the rope evenly on the drum 14 Place the looped end over the equalizer sheave and return the sheave to its frame Reinstall the sheave pin and retaining ring 15 At this point only the block covers will be hanging from the two loops of rope Figure 5 6 Assembly of Load Block Two Part Double Reeved 16 Refer to Figure 5 6 for assembly of load block Pull a loop of rope to the inside of the...

Page 16: ... or operation in high ambient temperatures over 105 F will require that oil be changed more often An indication of the need for oil replacement is load brake noise If an erratic tapping sound is made when lowering a load the oil should be changed The use of gear oils other than that recommended in Table 5 1 can cause brake chatter or can render the load brake incapable of holding a load A 46 oz co...

Page 17: ...short circuit Check all connections in control circuit Check for burned contacts Replace as needed Hook Does Not Stop Promptly 1 Hoist Overloaded 2 Brake not holding 1 Reduce load to within rated capacity of hoist 2 Check motor brake adjustment see paragraph 5 3 and load brake Figure 4 4 Hook Moves in Wrong Direction 1 Three phase reversal 2 Improper connections 1 Reverse any two wires except the ...

Page 18: ...slipping 1 Reduce load to within rated capacity of hoist 2 Check for proper brake adjustment or other defects See paragraph 5 3 3 Bring up voltage to plus or minus 10 of voltage specified on hoist Line voltage should be measured while hoist is lifting load 4 Replace clutch Load Brake Noise Erratic tapping sounds or squeals 1 Need transmission oil change or improper lubricant has been used 2 Load b...

Page 19: ... Phase Hoists Transfer leads T4 T5 T6 T7 T8 T9 H2 H3 S1 and S2 per the appropriate terminal block schematic SECTION VII WIRING d After converting voltage check for proper phasing of three phase units and check for proper limit switch operation 7 2 Wiring Diagrams The wiring diagrams for standard hoist models are reproduced on the following pages In addition every hoist should have a wiring diagram...

Page 20: ...Page 20 Figure 7 2 Wiring Diagram 230 460V 3 Phase Single Speed Hoist 14029 For more information contact Sievert Crane and Hoist 708 771 1600 parts sievertelectric com www sievertcrane com ...

Page 21: ...Page 21 Figure 7 3 Wiring Diagram 208V or 575V 3 Phase Single Speed Hoist 14030 For more information contact Sievert Crane and Hoist 708 771 1600 parts sievertelectric com www sievertcrane com ...

Page 22: ...Page 22 Figure 7 4 Wiring Diagram 208V 230V 460V or 575V 3 Phase Two Speed Hoist 14031 For more information contact Sievert Crane and Hoist 708 771 1600 parts sievertelectric com www sievertcrane com ...

Page 23: ... 23 Figure 7 5 Wiring Diagram 115 230V 1 Phase Single Speed Hoist Single Speed Trolley 14032 For more information contact Sievert Crane and Hoist 708 771 1600 parts sievertelectric com www sievertcrane com ...

Page 24: ...gure 7 6 Wiring Diagram 208V 230 460V or 575V 3 Phase Single Speed Hoist Single Speed Trolley 14033 For more information contact Sievert Crane and Hoist 708 771 1600 parts sievertelectric com www sievertcrane com ...

Page 25: ...igure 7 7 Wiring Diagram 208V 230V 460V or 575V 3 Phase Two Speed Hoist Single Speed Trolley 14034 For more information contact Sievert Crane and Hoist 708 771 1600 parts sievertelectric com www sievertcrane com ...

Page 26: ...igure 7 8 Wiring Diagram 208V 230V 460V or 575V 3 Phase Single Speed Hoist Two Speed Trolley 14035 For more information contact Sievert Crane and Hoist 708 771 1600 parts sievertelectric com www sievertcrane com ...

Page 27: ...Figure 7 9 Wiring Diagram 208V 230V 460V or 575V 3 Phase Two Speed Hoist Two Speed Trolley 14036 For more information contact Sievert Crane and Hoist 708 771 1600 parts sievertelectric com www sievertcrane com ...

Page 28: ...w to determine proper part number 1 Locate the index number in the corresponding figure of the parts list 2 If only one part number is listed for the index number that part number should be ordered 3 If more than one part number is listed the information under part name will determine the correct part number SECTION VIII ILLUSTRATED PARTS LIST EXAMPLE 8 3 How To Order Replacement Parts When orderi...

Page 29: ...on 675J2 B 1 Ton 675J3 B 11 Flat Washer H 4002 P 12 Decal Yale YJL677 13 Screw H 2981 P Not illustrated Index Part Part No Name No 14 Gasket Transmission 560J5 15 Decal 676J2 B 16 Decal Power Requirements 115 230 Volt 1 Phase 679J1 230 460 Volt 3 Phase 679J2 230 Volt 3 Phase 679J3 460 Volt 3 Phase 679J4 575 Volt 3 Phase 679J5 208 Volt 3 Phase 679J36 21 Suspension Assembly 15 ft Lift 33JG14 1 25 ft...

Page 30: ...Two Speed 208V 873J115 14006 Figure 8 2A Hoist Motor Parts 3 Phase Index Part Part No Name No Motor Complete 3 4 HP LEW 1 2 15 21S2 D2 P2 LEW 1 15 10S2 D2 P2 Single Speed 230 460V 863J203 Single Speed 575V 8637206 Single Speed 208V 863J209 Two Speed 230V 873J103 Two Speed 460V 873J107 Two Speed 575V 873J111 Two Speed 208V 873J116 2 Thru Bolt Contact Factory with Length Required 3 End Shield Contac...

Page 31: ...t Factory with complete nameplate data for availability 14007 Figure 8 2B Hoist Motor Parts 1 Phase Parts List for Single Phase Hoist Motor SINPAC Switch Index Part Part No Name No 10 Stator Not available separately 11 Thru Bolt Contact Factory with Length Required 12 Lockwasher H 4082 P For more information contact Sievert Crane and Hoist 708 771 1600 parts sievertelectric com www sievertcrane co...

Page 32: ...821 211 6 Lockwasher H 4158 7 Screw H 2751 14008 Figure 8 3A Controller Area Single Phase Hoist Only Index Part Part No Name No 8 Screw H 2752 9 Terminal Block 909K6 10 Capacitor 216 259 mfd 1 13 16 Dia JL 810 3 Capacitor 400 480 mfd JL 810 4 1 13 16 Dia 11 SINPAC Switch 839J2 12 Panel Plate 257J1B 13 Screw H 2981 P 14 Cable Tie H 9006 15 Bushing H 7956 For more information contact Sievert Crane a...

Page 33: ...115V JL 821 271 Pri 230V Sec 24V JL 821 232 Pri 230V Sec 115V JL 821 231 14009 Figure 8 3B Controller Area Three Phase Hoist Only Single or Two Speed Models Index Part Part No Name No 5 Transformer Two Speed cont Pri 460V Sec 24V JL 821 232 Pri 460V Sec 115V JL 821 231 Pri 575V Sec 115V JL 821 252 Pri 575V Sec 115V JL 821 251 6 Lockwasher H 4158 7 Screw H 2751 8 Screw H 2752 9 Terminal Block Singl...

Page 34: ...010 Figure 8 3C Controller Area Single Speed Hoist with Single Speed Trolley Single or Three Phase Index Part Part No Name No 4 Screw H 2742 P 5 Lockwasher H 4158 6 Single Phase Only Terminal Block 909K4 7 Screw H 2981 P 8 Single Phase Only 13 16 Dia Hoist Capacitor 216 259 mfd JL 810 3 Hoist Capacitor 400 480 mfd JL 810 4 9 Insulator JF 759 3 10 Screw H 2752 11 Splice Connector H 5757 12 Bushing ...

Page 35: ...Page 35 Figure 8 4 Hoist Transmission 14011 For more information contact Sievert Crane and Hoist 708 771 1600 parts sievertelectric com www sievertcrane com ...

Page 36: ...15 16S2 D2 P2 591JG4 LEW1 2 15 21S2 D2 P2 591JG5 LEW1 2 15 32S2 D2 P2 591JG5 LEW1 15 10S2 D2 P2 591JG6 LEW1 15 16S2 D2 P2 591JG7 Not illustrated Index Part Part No Name No 24 Intermediate Pinion LEW1 2 15 16S2 D2 P2 402J2 LEW1 15 16S2 D2 P2 402J2 LEW1 2 15 10S2 D2 P2 402J1 LEW1 15 10S2 D2 P2 402J1 LEW1 2 15 21S2 D2 P2 402J3 LEW1 2 15 32S2 D2 P2 402J3 25 Retaining Ring LEW1 2 15 16S2 D2 P2 H5549 LE...

Page 37: ...Page 37 Figure 8 5A Drum Area Standard Headroom Models 2 Part Single Parallel Mount 14012 For more information contact Sievert Crane and Hoist 708 771 1600 parts sievertelectric com www sievertcrane com ...

Page 38: ...ft 33JG26 3 Figure 8 5 Drum Area Standard Headroom Models 2 Part Single Parallel Mount Index Part Part No Name No 9 Driv Lok Pin H 5230 5 10 Screw Button Head H 2999 22 11 Screw Hex Head S44 21 12 Lock Washer H 4066 P 13 Spring Pin S 50 43 14 Screw Hex Head S 44 41 15 Lock Washer H 4157 16 Anchor Pin 18J13 17 Wire Rope Assembly 15 ft Lift 19J101 25 ft Lift 19J102 35 ft Lift 19J110 50 ft Lift 19J10...

Page 39: ...Page 39 Figure 8 5B Drum Area Low Headroom Models 2 Part Double Cross Mount 14015 For more information contact Sievert Crane and Hoist 708 771 1600 parts sievertelectric com www sievertcrane com ...

Page 40: ... 3 30 ft Lift 200J28 4 Index Part Part No Name No 23 Tube Assembly 15 ft Lift 200JG33 1A 30 ft Lift 200JG33 2A 24 Coupling Guard 15 ft Lift 200J31 1 30 ft Lift 200J31 2 25 Suspension Plate 296J8 26 Load Pin 103K14 27 Nut H 3928P 28 Pillow Block 503J6 29 Side Frame 48J8 30 Side Frame 48J9 31 Nut H 3945 32 Washer 075 Thick H 4210 33 Washer 135 Thick H 4209 34 Retaining Ring H 5526 35 Bushing SK 6415...

Page 41: ...9 11 Screw H2999 22 14053 Figure 8 5C Drum Area True Vertical Lift Models 2 Part Double Parallel Mount Index Part Part No Name No 12 Screw S 44 21 13 Lock Washer H 4066 P 14 Screw S 49 19 15 Pin H 5210 16 Pin H 5230 5 17 Suspension Assembly 15 ft Lift 33JG25 1 30 ft Lift 33JG25 2 18 Pillow Block 503J8 19 Retaining Ring H 5526 20 Bushing SK 6415 96 21 Equalizer Sheave Assembly Includes Index No 22 ...

Page 42: ...No Name No 1 Long Lift Limit Switch 944JG6WR Assembly all items except No 19 2 Mounting Plate 129J1 3 Thrust Washer 255K16 4 Spring P8 287 5 Zinc Nut SK6000 63Z 6 Brass Nut SK6000 63W 7 Shaft and Gear Assembly 117JG2 8 Bushing JF 531 4 9 End Plate 258J8 10 Lock Washer H 4158 14014 Figure 8 6B Long Lift Limit Switch Parts Used on 65 Ft Lift Only Index Part Part No Name No 11 Screw H 2741 P 12 Switc...

Page 43: ...58JG1 4 Plate Stud Assembly 859JG1 5 Brake Plate 291J1 6 Spring 344J6 7 Brake Disc 581J1A 8 Retainer JF 710 9 Locking Nut H 3978 10 Coil 115V For Brake 854JG6 854JG1 JF 853 1 230V For Brake 854JG7 854JG2 JF 853 2 460V For Brake 854JG8 854JG3 JF 853 3 575V For Brake 854JG9 854JG4 JF 853 4 208V For Brake 854JG10 854JG5 JF 853 5 11 Spacer 1 2 HP Models Only 141J2 12 Screw H 2976 P 13 Brake Adapter 14...

Page 44: ...op Length PBS 299 4 Pushbutton Assembly Consist of Index 534K97 B Nos 5 thru 25 5 Enclosure PB 282 4 Equal to Pushbutton Drop Index Part Part No Name No 6 Cover PB 298 7 Pushbutton PB 284 2 8 Interlock PB 285 9 Boot PB 286 10 Spring Compression PB 287 11 Spring Conical PB 288 12 Contact Plate PB 289 13 Contact Plate Common PB 290 14 Washer Contact PB 291 15 Screw PB 301 16 Washer Boot PB 293 17 Gr...

Page 45: ...Page 45 Figure 8 8B Pushbutton Two Speed Hoists 14039 For more information contact Sievert Crane and Hoist 708 771 1600 parts sievertelectric com www sievertcrane com ...

Page 46: ...dex Part Part No Name No 7 Pushbutton PB 284 22 8 Interlock PB 285 1 9 Boot PB 286 10 Spring Compression PB 287 11 Spring Conical PB 288 12 Contact Plate PB 289 13 Contact Plate Common PB 290 14 Washer Contact PB 291 15 Screw H 1852 P 16 Washer Boot PB 293 17 Grommet PB 294 1 18 Cap Enclosure PB 295 19 O Ring X 6477 1 20 Rubber Seal H 7851 21 Screw Enclosure H 2925 22 Screw Cap H 2992 23 Screw Pla...

Page 47: ...Page 47 Figure 8 8C Pushbutton Single Speed Hoist Single Speed Trolley 14040 For more information contact Sievert Crane and Hoist 708 771 1600 parts sievertelectric com www sievertcrane com ...

Page 48: ...B 282 4 6 Cover PB 283 Equal to Pushbutton Drop Index Part Part No Name No 7 Pushbutton Hoist PB 284 2 8 Interlock PB 285 9 Boot PB 286 10 Spring Compression PB 287 11 Spring Conical PB 288 12 Contact Plate Common PB 290 13 Contact Plate PB 289 14 Washer Contact PB 291 15 Screw PB 301 16 Washer Boot PB 293 17 Grommet PB 294 2 18 Cap Enclosure PB 295 19 O Ring X 6477 1 20 Seal H 7851 21 Screw H 299...

Page 49: ...ure 8 8D Pushbutton Two Speed Hoist Single Speed Trolley Single Speed Hoist Two Speed Trolley 14041 For more information contact Sievert Crane and Hoist 708 771 1600 parts sievertelectric com www sievertcrane com ...

Page 50: ...oist Two Speed Trolley 534JG6 Equal to Pushbutton Drop Index Part Part No Name No 5 Enclosure PB 282 4 6 Cover PB 283 7 Pushbutton Hoist PB 284 22 8 Interlock Black PB 285 1 9 Boot PB 286 10 Spring Compression PB 287 11 Spring Conical PB 288 12 Contact Plate Common PB 290 13 Contact Plate PB 289 14 Washer Contact PB 291 15 Screw H 1852 P 16 Washer Boot PB 293 17 Grommet PB 294 2 18 Cap Enclosure P...

Page 51: ...Page 51 Figure 8 8E Pushbutton Two Speed Hoist Two Speed Trolley 14042 For more information contact Sievert Crane and Hoist 708 771 1600 parts sievertelectric com www sievertcrane com ...

Page 52: ...x Part Part No Name No 8 Interlock Black PB 285 1 9 Boot PB 286 10 Spring Compression PB 287 11 Spring Conical PB 288 12 Contact Plate Common PB 290 13 Contact Plate PB 289 14 Washer Contact PB 291 15 Screw H 1852 P 16 Washer Boot PB 293 17 Grommet PB 294 2 18 Cap Enclosure PB 295 19 O Ring X 6477 1 20 Seal H 7851 21 Screw H 2925 22 Screw H 2992 23 Screw H 2993 24 Warning Tab PB 296 25 Lock Washer...

Page 53: ...eave 28K1 7 Bearing 521K1 14043 Figure 8 9A Bottom Block Standard Headroom Models Index Part Part No Name No 8 Thrust Washer CB 255 9 Allen head Screw S 49 19 10 Lock Washer H 4139 11 Hook Assembly with Latch 3JG20S 12 Latch Kit H 7540 13 Capacity Plate 1 2 Ton 675K26 1 Ton 675K28 14 Drive Rivet H 2861 P For more information contact Sievert Crane and Hoist 708 771 1600 parts sievertelectric com ww...

Page 54: ... Driv Lok Pin 3 16 x 1 1 4 H 5219 14044 Figure 8 9B Bottom Block Low Headroom True Vertical Lift Models Index Part Part No Name No 9 Slotted Nut H 3986 P 10 Driv Lok Pin 3 16 x 7 8 H 5159 11 Cover 30J24 12 Spring Pin H 5260 13 Latch Kit H 7540 14 Capacity Plate 1 2 Ton 675K26 1 Ton 675K28 15 Drive Rivet H 2861 P For more information contact Sievert Crane and Hoist 708 771 1600 parts sievertelectri...

Page 55: ...hase All HP Single Phase 1 2 HP 955JG32 Single Phase 3 4 1 HP 955JG36 Lifts Greater Than 25 ft Consult Factory 8 Cap Splice H 7519 Index Part Part No Name No 9 Insulator Splice Cap H 7520 10 Nut Elastic Stop H 3945 11 Wheel Plain 45K10 Drive 45K1 12 Axle102K1 13 Spacer 200K1 14 Bearing 500K4 15 Ring Retaining H 5528 16 Washer 1 8 thick H 4211 17 Gear 420K2 18 Pin Dowel H 5531 19 Screw Machine H 21...

Page 56: ...H 2215 10 Adapter Housing 38K60A 11 Gasket 560K2 13 Gasket 560K3 Index Part Part No Name No 14 Splice Plate 295K1 15 Screw H 1009 P 16 Shaft 100K12 17 Woodruff Key S 23 15 18 Retaining Ring H 5527 19 Worm Gear 35 FPM 487K4 75 FPM 487K3 20 Shim Washer 202K1 21 O Ring H 5069 22 End Cap 32K3 23 Lockwasher H 4084P 24 Bearing 500K7 For more information contact Sievert Crane and Hoist 708 771 1600 parts...

Page 57: ...873 9M 14047 Figure 8 12A Trolley Motor Parts 3 Phase Single and Two Speeds Index Part Part No Name No 2 Stator Not Available Separately 3 Rotor Shaft 4 End Shield 5 Bearing 6 Ring Retaining 7 Screw Motor Mount 8 Lock Washer For individual motor parts contact your Yale Lift Tech Distributor and supply complete motor nameplate data For more information contact Sievert Crane and Hoist 708 771 1600 p...

Page 58: ...g 500K3 Capacitor 38 1 2 HP 38 1 2 HP 14048 Figure 8 12B Trolley Motor Parts 1 Phase Single Speed Index Part Part No Name No 39 Capacitor Cover 40 Screw 42 Rear Bearing 732012 43 Nut Flange 44 Screw 45 Lock Washer H 4062 P 46 Screw 48 Shim Washer 49 SINPAC Switch 839J2 50 Cover 51 Screw Contact factory with complete electric motor nameplate data For more information contact Sievert Crane and Hoist...

Page 59: ...115V JL 821 471 14049 Figure 8 13A Trolley Controls Single Speed or Two Speed Trolleys Index Part Part No Name No 5 Transformer Two Speed cont Pri 230 or 460V Sec 24V JL 821 432 Pri 230 or 460V Sec 115V JL 821 431 Pri 575V Sec 115V JL 821 452 Pri 575V Sec 115V JL 821 451 Pri 208V Sec 24V JL 821 472 Pri 208V Sec 115V JL 821 471 6 Screw H 2752 7 Speed Relay Two Speed Speed Relay 24V Coil 820J3 Speed...

Page 60: ...4209 5 Washer 14 ga H 4210 6 Nut H 3945 7 Suspension Box 50J33 Ref See Figure 8 5 8 Axle 102K1 9 Spacer 200K1 10 Retaining Ring H 5528 11 Bearing 500K4 12 Wheel 45K10 14050 Figure 8 14 Two Wheel Trolley For more information contact Sievert Crane and Hoist 708 771 1600 parts sievertelectric com www sievertcrane com ...

Page 61: ...100K14 5 Sleeve Adapter Assembly 51KG1 6 Spacer Bearing 525K1 7 Hand Chain Wheel 33K23 8 Hand Chain Specify Length 53A 9 Retaining Ring H 5527 10 Sleeve Bushing 530K6 14051 Figure 8 15 Geared Trolley For more information contact Sievert Crane and Hoist 708 771 1600 parts sievertelectric com www sievertcrane com ...

Page 62: ...ounting 802K1 4 Arm Mounting 20 long 803KG8 5 Shackle Mounting 806K1 6 Lock Washer H 3561 P 7 Nut H 3561 8 Collector Arm Kit CCK2 Includes Index No s 2 thru 7 14052 Figure 8 16 Current Collector Group For more information contact Sievert Crane and Hoist 708 771 1600 parts sievertelectric com www sievertcrane com ...

Page 63: ...Notes For more information contact Sievert Crane and Hoist 708 771 1600 parts sievertelectric com www sievertcrane com ...

Page 64: ... and returned to the original f o b point upon request THE FOREGOING IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES WHATSOEVER EXPRESS IMPLIED AND STATUTORY INCLUDING WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS B Upon Buyer s submission of a claim as provided above and its substantiation Seller shall at its option either i repair or replace its product part or work at ei...

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