Power cables - NKT Cables - (Version JPG) - Page n° 19 - PDF Catalogue | Technical Documentation

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Cable, Low-voltage cable, Wiring harness, Electrical cable, High-voltage cable

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^[ 1 IvL cables

NFA2X

Samonosne kabely / Aerial Cables

Kabely s Al jadrem

/ Cables with Al-Conductor

Konstrukce:

1. Hlinfkove jadro

2. Polyetylenova izolace

Construction:

1. Aluminium conductor

2. Polyethylene insulation


	Technicka specifikace CSN 347614-4F, HD 626-4F, / Standard VDE 0276-626 4F	.........	Min. teplota pokladky a manipulace s kabelem (⁰C) -5 / Min. temperature for laying and manipulation with cables
	Jmenovite napetf Uo/U (kV) 0,6/1 / Rated voltage		Rozsah teplot pri provozu (⁰C) -25 az +80 / Temperature range for handling / from -25 to +80
	Zkusebnf napetf (kV) 4 / Test voltage	&	Barva izolace cerna* / Color of insulation / black**
	Maximalnf provoz. teplota pri zkratu (⁰C) 130 / Maximal short-circuit temperature		Barva plaste neni / Color of sheath / no
Pi	Provoznf teplota jadra (⁰C) 80 / Operating cond. temperature		Baleni kabelove bubny / Packaging / cable drums

Jednotlive izolovane vodice ve svazku jsou rozliseny podelnymi vystkupky.

* Induvidual insulated conductors inside the cable core are marked with help of longitudinal projections.

Pouziti:

V tfffazovych stffdavych sftfch s ucinne uzemnenym stredem. Ulozenf na vzduchu pro venkovnf vedenf k zavesenf na sloupech ap. Kabel musf byt odvfjen z kabeloveho bubnu pres kladky za vsechny stocene zfly. Rozvfjenf po zemi nenf prfpustne. Zakrut zil levotocivy.

Application:

In three-phase alternating networks with efficient earthing of the centre. Installation in the air for overhead lines suspended on poles etc. The cable has to be unwound from a cable reel over rollers and drawn for all cores. Unwinding on the ground is not permitted.


Pocet a prurez zil (mm²)	Tvar jadra	Prumer inf. (mm)	Hmotnost inf. (kg/km)	Polomer ohybu (mm)	Cinny odpor (Q/km)	Ekvivalentni zkrat. proud (kA)	Casova otep-lovaci konst. (sec)	Zatizitelnost na vzduchu (A)	Indukcnost (mH/km)	Min. pevnost jadra v tahu (N)	Obsah Al (kg/km)
No. of cores	Shape of the conductor	Diameter appr.	Cable mass appr. (kg/km)	Radius of bend	Effect. resist. of conductors (Q/km)	Short circuit current-equiv.	Time heating constant (sec)	Current carrying cap. in air	Inductivity (mH/km)	Min. tensile strength (N)	Content Al (kg/km)
2x16	RM	17	140	255	1,910	0,920	146	75	0,290	2 500	96
2x25	RMV	20	200	300	1,200	1,440	149	116	0,290	3 960	150
2x35	RMV	23	275	345	0,868	2,010	200	140	0,280	5 490	210
3x16	RM	17	210	255	1,910	0,920	172	69	0,290	2 500	144
3x25	RMV	21	300	315	1,200	1,440	175	107	0,280	3 960	225
4x16	RM	19	280	285	1,910	0,920	172	69	0,290	2 500	192
4x25	RMV	22	410	330	1,200	1,440	175	107	0,280	3 960	300
4x35	RMV	25	550	380	0,868	2,010	225	132	0,270	5 490	420
4x50	RMV	28	750	420	0,641	2,880	294	165	0,270	8 027	600
4x70	RMV	32	1000	480	0,443	4,020	374	205	0,260	10 750	840
4x95	RMV	38	1350	570	0,320	5,460	463	250	0,260	13 700	1140
4x120	RMV	41	1680	620	0,253	6,890	589	280	0,260	16 500	1440
4x35+1x25	RMV+RMV	28	623	420	0,866+1,200	2,010	200	130			495
4x50+1x25	RMV+RMV	30	805	450	0,641+1,200	2,880	298	161			675

Power cables - NKT Cables - #19

Cable, Low-voltage cable, Wiring harness, Electrical cable, High-voltage cable