Earth Conductors ESUY and ESY high flexible, RoHS compliant, Medium Voltage Power Cables, Power & Underground Cables, Earth Conductors, Hi-Tech Controls, Helukabel

Type ESUY (HOOV-D), highly flexible

Helukabel Part-No.	Description & No. Conductors x cross-sec. mm²	Cond. make-up n x wire Ø	Outer Diameter	Copper weight kg/km	Weight ca. kg/km	AWG
28930	ESUY 16	4200 x 0.07	9.1	194.0	230.0	6
28931	ESUY 25	3192 x 0.10	10.5	280.0	335.0	4
28932	ESUY 35	4480 x 0.10	12.5	415.0	475.0	2
28933	ESUY 50	6383 x 0.10	14.2	585.0	670.0	1
28934	ESUY 70	8918 x 0.10	16.8	820.0	905.0	2/0
28935	ESUY 95	12100 x 0.10	19.8	1090.0	1220.0	3/0
28936	ESUY 120	15300 x 0.10	21.5	1360.0	1505.0	4/0
28937	ESUY 150	19152 x 0.10	24.0	1650.0	1940.0	300 kcmil
28938	ESUY 185	23580 x 0.10	27.6	2150.0	2390.0	350 kcmil
28939	ESUY 240	30600 x 0.10	31.0	2750.0	3090.0	500 kcmil

Type ESY, flexible

Helukabel Part-No.	Description & No. Conductors x cross-sec. mm²	Cond. make-up n x wire Ø	Outer Diameter	Copper weight kg/km	Weight ca. kg/km	AWG
28940	ESY 16	525 x 0.20	8.5	155.0	185.0	6
28941	ESY 25	798 x 0.20	10.0	240.0	270.0	4
28942	ESY 35	1120 x 0.20	12.5	336.0	390.0	2
28943	ESY 50	1617 x 0.20	14.0	480.0	575.0	1
28944	ESY 70	2254 x 0.20	17.2	672.0	810.0	2/0
28945	ESY 95	3087 x 0.20	19.5	912.0	1080.0	3/0
28946	ESY 120	3822 x 0.20	22.8	1152.0	1320.0	4/0
28947	ESY 150	4802 x 0.20	25.4	1440.0	1680.0	300 kcmil

Technical Data

Helukabel

ESUY (H00V-D)

Grounding cable of braid wires over conductor strands in adapted to DIN VDE 0283 part 3, and EN 61138, DIN 46438, DIN 46440
Conductor Resistance at +20°C/+68°F
According DIN VDE 0283 part 100
Temperature Range
-5°C to +70°C (+23°F to +158°F)
Test Voltage 2000 V
Spark Test (during winding)
16 mm² to 35 mm² - 5000 V
50 mm² to 70 mm² - 6000 V
95 mm² to 240 mm² - 8000 V
Insulation Resistance
Min. 20 MOhm x km
Minimal Bending Radius
Approx. 12x cable Ø

ESY

Grounding cable in adapted to DIN VDE 0283 part 3 and EN 61138, DIN 46438, DIN 46440
For further technical data from conductor resistance - see ESUY (H00V-D)

Code-Designation for Power Cables with PVC or XLPE Insulation

Design	Identification of Design	Explanations
Conductor	N	According to VDE Standard (No abbreviation for copper conductor)
	A	Aluminum conductors
	Y	Insulation of thermoplastic Polyvinyl chloride (PVC)
	2X	Insulation cross-linked Polyethylene (XLPE)
Concentric Conductor, Shielding	C	Concentric conductors of copper wires and copper tape, helically wounded
	CW	Concentric conductors of copper wires in wave conal formation and and copper tape, helically wounded
	CE	Concentric conductors of copper wires and copper tape over each individual conductor, helically wounded
Shielding	S	Shielding of copper wires and copper tape, helically wounded
	SE	Shielding of copper wires and copper tape over each individual conductor, helically wounded
	(F)	Longitudinally water-proof shielding
Armor	B	Armor of steel tape
	F	Armor of galvanized flat steel wires
	G	Counter helix of galvanized steel tape
Jacket	K	Lead jacket
Outer Jacket	Y	PVC jacket
Outer Jacket	2Y	PE jacket
Cable for U₀/U 0.6/1 kV are additionally designated with
	-J	Cables with green-yellow (green-natural) conductor are marked with protective conductor
	-O	Cables without green-yellow (green-natural) conductor are marked without protective conductor

Approvals

Cable Construction

ESUY (H00V-D)

Bare copper, extra fine wire conductors, high flexible
Braiding of bare copper wires over the stranded copper conductor
PVC-jacket, transparent (glass clear), compound type TM2 according DIN VDE 0281 part 1

ESY

Bare copper, fine wire conductors
Copper conductors of stranded wires
PVC-jacket, transparent (glass clear), compound type TM2 according DIN VDE 0281 part 1

Application

These high flexible ground conductors are used for grounding of portable equipment and short-circuiting. They perform a protective function in repair work of high voltage power supply companies as EVU, in railway systems, failing current equipment, alternating current systems and in networks of transmission and distribution. These cables offer special characteristics with low weight, high flexibility to a wide temperature range and their good behavior under high temperatures. The protective jacket over the conductor assures the essential function for protection against mechanical and chemical stresses.
= The product is conformed with the EC Low-Voltage Directive 73/23/EEC and 93/68/EEC.

Properties

For these cable types no nominal voltages are mentioned, as these are: only used for grounding performances
For further requirements see European Norm EN 61230 and DIN VDE 0683 part 100: Live working - Portable equipment for grounding and grounding

Note