3M 5321 Instructions Manual Download Page 8

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78-8096-4635-5-C

1/2"

For UniShield

1/2"

Scotch

Super 33+™ Vinyl Electrical Tape

Figure 9c

7.0 Install Lugs

7.1 Install and crimp lugs per manufacturer’s direction; see back page if 3M

™

Scotchlok

™

Lugs are used.

7.2 FOR 8kV ONLY. Fill lug/insulation gaps with Scotch

Linerless Rubber Splicing Tape 130C (Figure 10).

Large Lug

Small Lug

Scotch

Linerless Rubber Splicing Tape 130C

Scotch

Linerless Rubber Splicing Tape 130C

Figure 10

7.3 Bolt lugs together. See Table 1 on cover for maximum bolt length. See Figure 11 for proper bolt/lug

arrangement.

Large Lug

Small Lug

Bolt Should Be Inserted Thru

Hole Of Smaller Lug First

Washer

Figure 11

Summary of Contents for 5321

Page 1: ... Feeder 8 AWG 500 kcmil Motor Lead 10 AWG 500 kcmil Copper Conductors CAUTION Working around energized systems may cause serious injury or death Installation should be performed by personnel familiar with good safety practice in handling electrical equipment De energize and ground all electrical systems before installing product August 2009 78 8096 4635 5 C ...

Page 2: ...ess Rubber Splicing Tape 130C 3 Instruction Sheets Requires Vinyl Tape that is not in kit Quantity varies with kit number Kit Selection Table Kit Number Cable Size Range AWG kcmil Cable Insulation O D Range Max Bolt Length Feeder Motor Lead 5321 8 4 10 4 0 30 0 51 in 1 2 in 5322 2 1 0 4 1 0 0 43 0 65 in 3 4 in 5323 1 0 250 2 250 0 53 0 88 in 1 1 4 in 5324 250 500 4 0 500 0 75 1 12 in 1 1 2 in Tabl...

Page 3: ... barrel 2 0 Install Lugs 2 1 Install and crimp lugs per manufacturer s direction See back page if 3M Scotchlok Lugs are used 2 2 Clean insulation for approximately 6 using solvent saturated cloths provided in kit 2 3 FOR 8kV ONLY Fill lug insulation gaps with Scotch Linerless Rubber Splicing Tape 130C Figure 1 Large Lug Small Lug Scotch Linerless Rubber Splicing Tape 130C Scotch Linerless Rubber S...

Page 4: ... the part as 8 kV 3 0 Install Lug Cover 3 1 Install Lug Cover NOTE The lug cover must extend over the cable insulation by a minimum of 1 For a one hole lug it will be greater than 1 Figure 4 Lug Cover 1 Min Figure 4 3 2 Remove liner from Mastic Sealant Strips and apply around and between cables and at a position as close as possible to the end of the Lug Cover Figure 5 3 3 Overwrap Mastic Sealant ...

Page 5: ... For Non Shielded Motor Lead Cable 5 2 Remove cable insulation for length recommended by terminal lug manufacturer if no information is available remove for depth of lug barrel 5 3 Clean insulation for approximately 6 using solvent saturated cloth provided in kit For Shielded Feeder Cable For Ribbon Shielded Cable see Figures 7a 8a and 9a For Wire Shielded Cable see Figures 7b 8b and 9b For UniShi...

Page 6: ...d semi con from cable insulation use a non conductive 120 grit aluminum oxide such as in the Scotch Cable Prep Kit CC 2 or 3M Abrasive Roll A 3 6 0 Install Stress Relief 6 1 Apply two half lapped layers of Scotch Stress Control Tape 2220 for 1 4 onto the cable semi con 1 2 onto UniShield jacket and extend two inches onto cable insulation wrap tape silver side out Figures 8a 8b or 8c depending on t...

Page 7: ...ape 2220 Figure 8c 6 2 Wrap two half lapped layers of vinyl tape over the Scotch Stress Control Tape 2220 and one inch onto cable jacket 1 2 beyond cut off bent back shield wires for wire and UniShield cables Figures 9a 9b or 9c depending on type of cable shielding Scotch Super 33 Vinyl Electrical Tape For Ribbon Shielding 1 Figure 9a For Wire Shielding 1 2 Scotch Super 33 Vinyl Electrical Tape 1 ...

Page 8: ... 8kV ONLY Fill lug insulation gaps with Scotch Linerless Rubber Splicing Tape 130C Figure 10 Large Lug Small Lug Scotch Linerless Rubber Splicing Tape 130C Scotch Linerless Rubber Splicing Tape 130C Figure 10 7 3 Bolt lugs together See Table 1 on cover for maximum bolt length See Figure 11 for proper bolt lug arrangement Large Lug Small Lug Bolt Should Be Inserted Thru Hole Of Smaller Lug First Wa...

Page 9: ...over must extend over the cable insulation by a minimum of 1 For a one hole lug it will be greater than 1 8 2 Remove liner from mastic sealing strips and apply around and between the cables at a position as close as possible to the end of the lug cover Figure 14 8 3 Overwrap mastic sealant and the end of the Lug Cover with one or two wraps of vinyl tape Figure 14 Lug Cover 1 Min Figure 13 Lug Cove...

Page 10: ...e end of the Cold Shrink Insulator so it covers the vinyl tape on the feeder cable Remove core by unwinding counter clockwise Figure 15 TIP An occasional tug will aid in the removal of the core NOTE When starting to remove core observe to make sure end of Cold Shrink remains lined up over the vinyl tape Figure 15 Lug Cover Cold Shrink Insulator Counter Clockwise Figure 15 ...

Page 11: ...rsal 2 1 5 16 3 8 30027 30028 1 AWG 1 A1CR 1 U1CRT 2 Green 1 Green 1 37 1 Universal 2 1 0 5 16 3 8 30031 30032 W163 2 1 0 1 A25R 1 U25RT 1 Pink 2 Pink 2 42H 2 Universal 1 2 0 3 8 30036 W241 2 2 0 1 A26R 1 U26RT 2 Black 2 Black 2 45 1 Universal 1 3 0 1 2 30041 W243 2 3 0 1 A27R 1 U27RT 2 Orange 2 Orange 2 50 1 Universal 2 4 0 1 2 1 2 30045 31145 BG 3 BG 4 4 0 1 4 0 2 U28RT 2 U28RT 3 Purple 2 Purple...

Page 12: ... agreed upon in writing by an authorized officer of 3M Warranty Limited Remedy Limited Liability This product will be free from defects in material and manufacture for a period of one 1 year from the time of purchase 3M MAKES NO OTHER WARRANTIES INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE If this product is defective within the warranty ...

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