ACSR Conductor IEC 61089

What is ACSR IEC Conductor 61089?

ACSR IEC conductors 61089 (aluminum conductor steel reinforced) They are ideal for use on almost all practical lengths of wooden posts, transmission towers and other structures. Its application ranges from extra high voltage transmission lines (EHV) to subservice sections in distribution voltages or use in private installations.

ACSR Conductor IEC 61089 They have a long history of use thanks to their economy, reliability and excellent strength-to-weight ratio. The combination of the light weight and high conductivity of aluminum with the strength of steel cores allows it to withstand higher stresses, reduce camber and achieve longer spans compared to other alternatives. All ACSR conductors are composed of a solid or stranded steel center core, surrounded by 1350-H19 aluminum strands.

ACSR Conductor IEC Standard 61089

IEC 61089 Concentric round cables for overhead stranded electrical conductors

ACSR Conductor IEC Technical Data 61089

Code number	Area			Number of cables		Wire diameter		Diameter		linear mass	Nominal resistance	DC resistance
	Aluminum	Steel	Total	Number of cables		Aluminum	Steel	center	Conductor	linear mass	Nominal resistance	DC resistance
	mm 2	mm 2	mm 2	Al	St	mm	mm	mm	mm	kg/km	kN	Oh/km
16	16	2.67	18.7	6	1	1.84	1.84	1.84	5.53	64.6	6.08	1.7934
25	25	4.17	29.2	6	1	2.3	2.3	2.3	6.91	100.9	9.13	1.1478
40	40	6.67	46.7	6	1	2.91	2.91	2.91	8.74	161.5	14.4	0.7174
63	63	10.5	73.5	6	1	3.66	3.66	3.66	11	254.4	21.63	0.4555
100	100	16.7	117	6	1	4.61	4.61	4.61	13.8	403.8	34.33	0.2869
125	125	6.94	132	18	1	2.97	2.97	2.97	14.9	397.9	29.17	0.2304
125	125	20.4	145	26	7	2.47	1.92	5.77	15.7	503.9	45.69	0.231
160	160	8.89	169	18	1	3.36	3.36	3.36	16.8	508.3	36.18	0.18
160	160	26.1	186	26	7	2.8	2.18	6.53	17.7	644.9	57.69	0.1805
200	200	11.1	211	18	1	3.76	3.76	3.76	18.8	636.7	44.22	0.144
200	200	32.6	233	26	7	3.13	2.43	7.3	19.8	806.2	70.13	0.1444
250	250	24.6	275	22	7	3.8	2.11	6.34	21.6	880.6	68.72	0. 1154
250	250	40.7	291	26	7	3.5	2.72	8.16	22.2	1007.7	87.67	0.1155
315	315	21.8	337	45	7	2.99	1.99	5.97	23.9	1039.3	79.03	0.0917
315	315	51.3	366	26	7	3.93	3.05	9.16	24.9	1269.7	106.83	0.0917
400	400	27.7	428	45	7	3.36	2.24	6.73	26.9	1320.1	98.36	0.0722
400	400	51.9	452	54	7	3.07	3.07	9.21	27.6	1510.3	123.04	0.0723
450	450	31.1	481	45	7	3.57	2.38	7.14	28.5	1485.2	107. 47	0 0642
450	450	58.3	508	54	7	3.26	3.26	9.77	29.3	1699.1	138.42	0.0643
500	500	34.6	535	45	7	3.76	2.51	7.52	30.1	1650.2	119.41	0.0578
500	500	64.8	565	54	7	3.43	3.43	10.3	30.9	1887.9	153.8	0.0578
560	560	38.7	599	45	7	3.98	2.65	7.96	31.8	1848.2	133.74	0.0516
560	560	70.9	631	54	19	3.63	2.18	10.9	32.7	2103.4	172.59	0.0516
630	630	43.6	674	45	7	4.22	2.81	8.44	33.8	2079.2	150.45	0.0459
630	630	79.8	710	54	19	3.85	2.31	11.6	34.7	2366.3	191.77	0.0459
710	710	49.1	759	45	7	4.48	2.99	8.96	35.9	2343.2	169. 56	0.0407
710	710	89.9	800	54	1	4.09	2.45	12.3	36.8	2666.8	216. 12	0.0407
800	800	34.6	835	72	7	3.76	2.51	7.52	37.6	2480.2	167.41	0.0361
800	800	66.7	867	84	7	3.48	3.48	10.4	38.3	2732.7	205.33	0.0362
800	800	101	901	54	19	4.34	2.61	13	39.1	3004.9	243.52	0.0362
900	900	38.9	939	72	7	3.99	2.66	7.98	39.9	2790.2	188.33	0.0321
900	900	75	975	84	7	3.69	3.69	11.1	40.6	3074.2	226.5	0.0322
1000	1000	43.2	1043	72	7	4.21	2.8	8.41	42.1	3100.3	209.26	0.0259
1120	1120	47.3	1167	72	19	4.45	1.78	8.9	44.5	3464.9	234.53	0.0258
1120	1120	91.2	1211	84	19	4.12	2.47	12.4	45.3	3811.5	283.17	0.0258
1250	1250	102	1352	84	19	4.35	2.61	13.1	47.9	4253.9	316.04	0.0232
1250	1250	52.8	1303	72	19	4.7	1.88	9.4	47	3867.1	261.75	0.0231

Applications of

ACSR drivers (aluminum conductor steel reinforced) They are used on wooden posts, transmission towers and various structures. Its application ranges from extra high voltage transmission lines (EHV) to subservice sections in distribution voltages or private installations. They are valued for their economy, reliability and excellent strength-to-weight ratio. The combination of aluminum and steel allows higher tensions and longer spans.