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RONDOFLEX(CHAIN)

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產(chǎn)品描述

Selection and dimensioning criteria

	Type	RONDOFLEX (CHAIN)
	Type designation	(N)GRDGOU
	Approvals/standards	Based on DIN VDE 0250, Part 814
	Application	All chain systems (e.g. container cranes, stacking cranes, indoor cranes, material handling equipment). Especially in outdoor application and at long travel distances, high speed travels and high expectations (such as long lifetime, reliability, abrasion resistance, etc.) to the cable.
Electrical parameters	Rated voltage	U0/U=0.6/1 kV
	Maximum permissible operating voltage in AC systems	U0/U=0.7/1.2 kV
	Maximum permissible operating voltage in DC systems	U0/U=0.9/1.8 kV
	AC test voltage	3.5 kV over 5 min
	Current-carrying capacity	According to DIN VDE 0298, Part 4
	EMC	Given because of a special cable design
Thermal parameters	Ambient temperature - Fully flexible operation - Fixed installation	35℃ to +80℃ -50℃ to +80℃
	Maximum permissible operating temperature of the conductor	90℃
	Short-circuit temperature of the conductor	250℃
Mechanical parameters	Tensile load	Up to 15 N/mm2
	Torsional stresses	No application
	Minimum bengding radii	According to DIN VDE 0298, Part 3
	Travel speed -Trolley -Other	Guidance value: up to 300 m/min (tested on own test equipment) all other chain applications
	Additional tests	Bending test, abrasion test, practical test on own container test facility
Chemical parameters	Resistance to oil	Given to DIN VDE 0473, Part 811-2-1, Para. 10
Chemical parameters	Weather resistance	Unrestricted use outdoors and indoors, resistant to ozone, UV and moisture

Design features

Type	RONDOFLEX (CHAIN)
Conductor	Elektrolyt copper, finely stranded class 5
Earth conductor	electrolytic copper, very finely stranded, class FS (better than class 5)
Insulation (refer also to DIN VDE 0207)	PROTOLON MS High grade insulation compound based on EPR (at least. 3GI3); improved mechanical and electrical performance; alternative at control cables: ETFE
Core indentification	light colored compound with black number prints, earth yellow-green
Core arrangement	up to 102mm: 4-core design from 162mm: 3-energy cores and splitted earth conductor into three parts
Inner sheath	special compound based on EPR (at least GM1b); color: black
Overall shield	braid screen made of tinned copper wires, surface covered >80%
Outer sheath	high grade compound based on EVA with exellent abrasion and aging performance
Marking	RONDOFLEX (CHAIN) (N)GRDGOU (Aderzahl)x(Querschnitt) 0,6/1 kV

Selection and ordering data

Number of cores and nominal cross-section	Order No.	Conductor diameter[mm]	Overall diameter of cable Min. value [mm]	Overall diameter of cable Max. value [mm]	Approx. net weight for 1000 m [kg/km]	Maximum permissible tensile force [N]
(N)GRDGOU - power cable, single core design
1×25	5DG4 012	7.1	10.6	12.6	325	375
1×35	5DG4 013	8.3	12.1	14.1	445	525
1×50	5DG4 014	9.8	13.9	15.9	605	750
1×70	5DG4 015	11.6	15.9	17.9	830	1050
1×95	5DG4 016	13.8	19.1	21.1	1120	1425
1×150	5DG4 018	17.2	23.0	26.0	1740	2250
(N)GRDGCGOU - power cable, single core design, screened
1×16	5DG4 211	5.7	10.1	12.1	320	240
1×25	5DG4 212	7.10	12.8	14.8	450	375
1×35	5DG4 213	8.3	13.9	15.9	555	525
1×50	5DG4 214	9.8	15.7	17.7	745	750
1×70	5DG4 215	11.6	18.7	20.7	1090	1050
1×95	5DG4 216	13.8	20.8	22.8	1330	1425
1×150	5DG4 218	17.2	25.6	28.6	2000	2250
(N)GRDGOU-J - power cable, 3/4- core design
4×4	5DG4 111	2.9	12.7	14.7	325	240
4×6	5DG4 112	3.6	14.2	16.2	435	360
4×10	5DG4 113	6.0	16.6	18.6	650	600
4×16	5DG4 114	5.9	20.0	22.0	960	960
4×25	5DG4 115	72	25.9	28.9	1580	1500
3×50+3×25/3	5DG4 117	10.0	31.5	34.5	2510	2250
(N)GRDGCGOU-J - power cable, 3/4-core design, overal screened
4×2.5	5DG4 240	1.9	11.3	13.3	390	150
4×4	5DG4 241	2.9	15.7	17.7	505	240
4×10	5DG4 243	4.6	19.7	21.7	930	600
3×16+3×2.5	5DG4 254	5.9	20.4	22.4	1070	720
3×25+3×4	5DG4 255	7.2	25.8	28.8	1810	1125
3×35+3×6	5DG4 256	8.5	28.6	31.6	2220	1575
(N)GRDGOU-J - power cable, 5/7-core design
5×6	5DG4 122	3.6	15.8	17.8	535	450
5×10	5DG4 123	4.6	19.7	21.7	850	750
7×4	5DG4 171	2.9	16.7	18.7	535	420
(N)GRDGOU-J - power cable, 5-core design, overall screened
5×2.5	5DG4 260	1.9	12.7	14.7	435	188
(N)GRDGOU-J - control cable
12×1.5	-	1.5	11.7	13.7	305	270
24×1.5	-	1.5	17.1	19.1	625	540
7×2.5	-	1.9	11.3	13.3	290	263
12×2.5	-	2.0	13.6	15.6	430	450
18×2.5	-	2.0	16.9	18.9	680	675

Election and ordering data

Number of cores and nominal cross-section	Order No.	Conductor diameter[mm]	Overall diameter of cable Min. value [mm]	Overall diameter of cable Max. value [mm]	Approx. net weight for 1000 m [kg/km]	Maximum permissible tensile force [N]
(N)GRDGOU-O - bus cable
1×(2×0.5)C	-	0.9	8.0	10.0	135	15
4×(2×0.5)C	-	0.9	19.0	21.0	625	60
4×(2×0.5)C	-	0.9	19.2	21.2	605	60
6×(2×0.5)C	-	0.9	20.2	22.2	730	90
6×(2×1)C	-	-	26.3	29.3	1120	180