Nexans Euromold K489TB/G Скачать руководство пользователя

Страница: 9 / 9

INSTALLATION OF THE CAP

CONNECTOR EARTHING

AND CABLE CLAMPING

NOTE :

A connector/bushing mated combination should not be allowed to carry the full weight of the cable.

Therefore it is necessary to clamp the cable as close as possible to the connector.

IMPORTANT NOTES :

- Never disconnect the connector from energised equipment nor energise a disconnected connector

without previously installing on its appropriate corresponding mating part.

- Do not allow hydrocarbon oils or solvents to contaminate the E.P.D.M. rubber.

In the event of contamination, wipe the surface clean with a dry cloth.

a Nexans company

Nexans Network Solutions NV - div. EUROMOLD

Zuid III - Industrielaan 12

B-9320 EREMBODEGEM-AALST – BELGIUM

Tel: +32 (0)53/85 02 11 – Telefax: +32 (0)53/83 10 13

[email protected]

protective

cap

nylon vent

rod

Installation on insulating plug :

- Clean the inside of the cap and the outside surface of

the connector and insulating plug.

- Place the nylon vent rod along the insulating plug

(see fig.) to exhaust the air during assembly of the cap.

- Push the cap over the connector and on to the

insulating plug.

- Press the centre of the cap on to the locking point

until it snaps in place. Press the cap on all sides to

make sure it is well positioned over the connector.

Position the cap with the pulling tab pointing

downwards.

- Remove the nylon vent rod.

system

earth

cable

clamp

screen

wires

Bend back the screen wires along the outer

sheath to form a pig tail.

Connect the earthing lead and screen wires to

the system earth.

earthing

lead

Page 9 of 9

IS91374-ENG - 489TB/G

-45/S - Revision 1

FOR INFORM

ATION ONL

Please alw

s use the instruc

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Содержание Euromold K489TB/G

Страница 1: ...y to be used on copper wire screened cable with extruded easy strip or bonded semi conductive screen and stranded circular conductors of copper or aluminium 3 x Cable reducer 911CA W Installation instructions Roll adhesive tape 3 x 489TB G tee connector Installation instructions for separable tee connector type C interface K M P 489TB G Up to 42 kV Water sealing mastic type MWS outdoor application...

Страница 2: ...nd proceed to step no 6 For outdoor applications Wrap one layer of water sealing mastic type MWS around the outer sheath flush with the end 25 mm minimum width Completely encircle the cable Bend the screen wires back over the mastic and along the outer sheath pressing them into the mastic IMPORTANT screen wires should not touch each other when pressed into the mastic to prevent water ingress 6 Usi...

Страница 3: ... semi conductive screen to a point 40 mm from the outer sheath Use an appropriate pencilling tool Make a smooth transition between core insulation and semi conductive screen 3 Remove any traces of conductive residue from the core insulation 325 40 core insulation outer sheath outer sheath For extruded easy strip semi conductive screen For bonded extruded semi conductive screen Page 3 of 9 IS91374 ...

Страница 4: ... tear off the excess mastic Using the coated side of the paper squeeze the mastic tightly in place on the step of the semi conductive screen 6 For outdoor applications Wrap another layer of water sealing mastic type NGAF Start taping 25 mm from the end of the outer sheath over the first mastic layer and the screen wires and continue up to a point 10 mm on the semi conductive screen Make a cone sha...

Страница 5: ...chart for crimp sequence 6 After crimping distance Z must be between 225 and 235 mm If necessary adjust the position of the cable reducer until distance Z is within the tolerance range Using adhesive tape secure the cable reducer 7 Remove any burrs left after crimping and wipe off excess inhibitor CRIMPING TIGHTENING OF THE CONTACT Compression type contacts Type TBC X A Z conductor contact deep in...

Страница 6: ... between 225 and 230 mm 5 Tighten the contact Please refer to the installation instruction included with the contact 6 After tightening distance Z must be between 225 and 235 mm If necessary adjust the position of the cable reducer until distance Z is within the tolerance range Using adhesive tape secure the cable reducer Mechanical type contacts Type TMBC X B cable reducer Before tightening After...

Страница 7: ...ently slide the housing on the cable Its final position is reached when the centre of the contact spade is along the axis of the interfaces of the connector The cable reducer must stay in place during installation USE ONLY THE SILICONE LUBRICANT SUPPLIED 3 Clean and lightly lubricate both connector and bushing interface 4 Push the connector on to the bushing equipment bushing 1 Install M16 threade...

Страница 8: ...1 2 12 7 mm torque wrench 22 mm socket basic insulating plug lubricate 1 Clean and lubricate the insulating plug for the opposite side of the connector 2 Insert the plug in the connector and tighten assembly use torque wrench with socket of 22 and tighten exerting 30 Nm 3 kgm or 22 1 foot pounds of torque In order to achieve the correct applied torque ensure that there is no lubricant on the threa...

Страница 9: ...elefax 32 0 53 83 10 13 sales euromold nexans com protective cap nylon vent rod Installation on insulating plug Clean the inside of the cap and the outside surface of the connector and insulating plug Place the nylon vent rod along the insulating plug see fig to exhaust the air during assembly of the cap Push the cap over the connector and on to the insulating plug Press the centre of the cap on t...

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