3M 7622-T-110, 7626-T-110, 7624-T-110 Instructions for UniShield Shielded Cable, 12.0Prepare Cable

Models: 7625-T-110 7623-T-110 7624-T-110 7622-T-110 7626-T-110

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Instructions for UniShield® Shielded Cable

11.2 Connect ground braid to system ground according to standard practice.

Correct Installation of Termination on Wire Shielded Cable

 

Vinyl Tape

 

 

Marker

Ridge at End of Cable

 

 

 

 

Insulation Shield (Semi-Con)

 

Ridge at End

 

 

of High-K Tube

 

 

Semi-Con Insulation Shield

Cable Insulation

Environmental Top

Stress Controlling Compound

Conductor

Seal

 

 

 

High-K Stress

 

 

Relief Tube

Instructions for UniShield® Shielded Cable

12.0Prepare Cable

12.1Check to be sure cable size fits within kit range as shown in Table 1.

12.2Prepare cable using dimensions shown in Figures 16, 17 and 18. BE SURE TO ALLOW FOR DEPTH OF

TERMINAL LUG.

NOTE: Provide additional exposed conductor distance to account for growth during crimping of ALUMINUM lugs or connectors as follows:

Aluminum Lug

2 - 350

400 - 650

750–1000

1250 - 2000

and Connector

1/4” (6 mm)

1/2” (13 mm)

3/4” (19 mm)

Field determined

Growth Allowance

 

 

 

 

12.3Install constant force spring as shown in Figure 16. Pull shield wires through semi-conductive jacket to leading edge of constant force spring (Figure 16).

Depth Of Terminal Lug + Growth Allowance

7-1/2" (191 mm)

Semi-Conductive Jacket

Constant Force Spring

Shield Wires

Figure 16

78-8113-5099-6 Rev E

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Image 11
3M 7622-T-110, 7626-T-110, 7624-T-110, 7623-T-110, 7625-T-110 Instructions for UniShield Shielded Cable, 12.0Prepare Cable