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0.66/1.14KV H05rr-F H05rn-F H07rn-F Flexible Rubber Cable

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Product Description

Specification

Construction

Parameter

Application

mining cable applications require additional mechanical protection (with its layer of pliable galvanised steel wire armour can provide this). Predominantly used as an armoured feeder cable solution in opencast applications, it can also be used as the feeder cable to machinery such as transportable mining substations in sand mining.

As with all mining cables, a robust cable designed with the rigours of the mine environment in mind - Ethylene Propylene Rubber insulation and heavy-duty, oil resistant Polychloroprene sheathing. The cable is provided as a 3-core construction with a central pilot core laid up on a cradle separator. The overall tinned copper braid screen acts as the earth conductor in this configuration.

Standard

IEC , EN as well as VDE and CENELEC

VOLTAGE 1.1kV 3.3kV 6.6kV 11kV

CONDUCTOR Class 5 flexible Tinned Copper

CONDUCTOR SCREEN 1.1kV: tape Separator - 3.3kV and Above: Semi-conductive compound

INSULATION EPR (Ethylene Propylene Rubber)

INSULATION SCREEN Semi-conductive elastomer

SCREEN TCWB (Tinned Copper Wire Braid with interwoven polyester yarn).

CABLE ASEMBLY 3 screened power cores on cradle separator with central pilot core

INNER SHEATH PCP (Polychloroprene)

ARMOUR SWA (Galvanised Steel Wires)

OUTER SHEATH PCP (Polychloroprene) - Heavy Duty, Oil Resistant

1. tinned copper conductor

2. rubber insulation

3. screen

4. pilot conductor

5. sheath

Number and nominal sectional area of conductors	Thickness of insulation	Core screen	Pilot conductor		Armoured galvanized steel wire diameter	Thickness of sheath	Maximum resistance of conductor at 20℃
Number and nominal sectional area of conductors	Thickness of insulation	Core screen	Strand	Insulation Thickness	Armoured galvanized steel wire diameter	Thickness of sheath	Maximum resistance of conductor at 20℃
mm²	mm	No./mm	No./mm	mm	No./mm	mm	Ω/km
3x6	1.5	7/0.25	18/0.3	1.0	7/0.45	3.8	3.39
3x10	1.5	7/0.25	27/0.3	1.0	7/0.45	3.8	1.95
3x16	1.6	7/0.25	42/0.3	1.0	7/0.90	4.0	1.24
3x25	1.6	7/0.25	66/0.3	1.2	7/0.90	4.3	0.795
3x35	1.6	7/0.25	900/0.3	1.2	7/0.90	4.6	0.565
3x50	1.7	7/0.25	120/0.3	1.2	7/0.90	5.0	0.393
3x70	1.8	7/0.25	39/0.67	1.2	7/0.90	5.4	0.277
3x95	2.0	7/0.25	39/0.67	1.2	7/0.90	6.0	0.210
3x120	2.1	7/0.25	42/0.67	1.4	7/0.90	6.4	0.164
3x150	2.3	7/0.25	54/0.67	1.4	7/0.90	6.9	0.132
3x185	2.5	7/0.30	63/0.67	1.4	7/0.90	7.4	0.108
3x240	2.8	7/0.30	77/0.67	1.6	7/1.25	8.2	0.817

Number and nominal sectional area of conductors	Thickness of insulation	Core screen	Pilot conductor		Armoured galvanized steel wire diameter	Thickness of sheath	Maximum resistance of conductor at 20℃
			Strand	Insulation Thickness
mm²	mm	No./mm	No./mm	mm	mm	mm	Ω/km
3x16	3.0	7/0.25	42/0.3	1.4	7/0.90	5.3	1.24
3x25	3.0	7/0.25	66/0.3	1.4	7/0.90	5.6	0.795
3x35	3.0	7/0.25	900/0.3	1.4	7/0.90	5.9	0.565
3x50	3.0	7/0.25	120/0.3	1.4	7/0.90	6.3	0.393
3x70	3.0	7/0.30	39/0.67	1.4	7/0.90	6.6	0.277
3x95	3.0	7/0.30	39/0.67	1.6	7/0.90	7.1	0.210
3x120	3.0	7/0.40	42/0.67	1.6	7/1.25	7.4	0.164
3x150	3.0	7/0.40	54/0.67	1.8	7/1.25	7.8	0.132
3x185	3.0	7/0.40	63/0.67	1.8	7/1.25	8.2	0.108
3x240	3.0	7/0.50	77/0.67	1.8	7/1.25	8.8	0.817

Number and nominal sectional area of conductors	Thickness of insulation	Core screen	Pilot conductor		Armoured galvanized steel wire diameter	Thickness of sheath	Maximum resistance of conductor at 20℃
			Strand	Insulation Thickness
mm²	mm	No./mm	No./mm	mm	mm	mm	Ω/km
3x16	5.0	7/0.25	42/0.3	1.4	7/0.90	6.4	1.24
3x25	5.0	7/0.25	66/0.3	1.6	7/0.90	6.7	0.795
3x35	5.0	7/0.25	900/0.3	1.6	7/0.90	7.0	0.565
3x50	5.0	7/0.25	120/0.3	1.6	7/0.90	7.3	0.393
3x70	5.0	7/0.30	39/0.67	1.8	7/1.25	7.7	0.277
3x95	5.0	7/0.30	39/0.67	1.8	7/1.25	8.1	0.210
3x120	5.0	7/0.40	42/0.67	1.8	7/1.25	8.5	0.164
3x150	5.0	7/0.40	54/0.67	1.8	7/1.25	8.9	0.132
3x185	5.0	7/0.40	63/0.67	1.8	7/1.25	9.3	0.108
3x240	5.0	7/0.50	77/0.67	1.8	7/1.25	9.9	0.817

Number and nominal sectional area of conductors	Thickness of insulation	Core screen	Pilot conductor		Armoured galvanized steel wire diameter	Thickness of sheath	Maximum resistance of conductor at 20℃
Number and nominal sectional area of conductors	Thickness of insulation	Core screen	Strand	Insulation Thickness	Armoured galvanized steel wire diameter	Thickness of sheath	Maximum resistance of conductor at 20℃
mm²	mm	No./mm	No./mm	mm	mm	mm	Ω/km
3x25	7.6	7/0.25	66/0.3	2.0	7/1.25	8.1	0.795
3x35	7.6	7/0.30	900/0.3	2.0	7/1.25	8.4	0.565
3x50	7.6	7/0.30	120/0.3	2.0	7/1.25	8.7	0.393
3x70	7.6	7/0.30	39/0.67	2.0	7/1.25	9.1	0.277
3x95	7.6	7/0.40	39/0.67	2.0	7/1.25	9.6	0.210
3x120	7.6	7/0.40	42/0.67	2.2	7/1.25	9.9	0.164
3x150	7.6	7/0.40	54/0.67	2.2	7/1.25	10.3	0.132
3x185	7.6	7/0.40	63/0.67	2.2	7/1.25	10.7	0.108

0.66/1.14KV H05rr-F H05rn-F H07rn-F Flexible Rubber Cable

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