NSHTÖU 0.6/1kV Cable

The NSHTOU cable (alternative spelling NSHTOEU), available both with a reinforced heavy-duty rubber sheathing and with PUR, can be used wherever cables are frequently reeled, unreeled, or guided by roller trains. The standard NSHTÖU cables, including the PUR-sheathed cable, are available with 4, 5, 7, 12, 18, 24, 30, 42 or 45 cores. The choice of rubber or PUR sheathing will depend on the individual application and installation environment. The NSHTOU-FO cable is a 3+2 core cable, with the fibres laid up around a central support element.

All our NSHTOU cables have a voltage rating of 0.6/1kV. This cable has applications in rough surface mining operations where it is may also be referred to as Type 21 cable. With the harsh environmental impact on cables and other components, the cables are designed to act as flexible trailing cables under heavy-duty stresses.

NSHTOU is designed with simultaneous tensile and torsional stress in mind, for applications under heavy mechanical stress such as hoists, conveyors, cranes, multispiral and monospiral drum and drag cables, hawsers, and other building machinery, and have common use within the mining industry for mobile equipment and dynamic static processing equipment. NSHTÖU and (N)SHTÖU cables are suitable for outdoor installations and in dry, moist or wet rooms. They have an operating temperature range of -25oC to +60oC when flexed and -40oC to +60oC when fixed.

Our NSHTÖU-O and (N)SHTÖU-O cables (without earth conductor) and the NSHTÖU-J and (N)SHTÖU-J cables (without green/yellow earth conductor) offer resistance against oils and UV light. Additional resistance to the operational stresses is provided by an anti-torsion polyester braid.There are additional variants for vertical reeling applications - NSHTÖU-V - and for applications including Electrified Rubber Tyred Gantry cranes (ERTGs) which require a low voltage reeling cable with integrated fibre optics, NSHTÖU-FO, available with 6,12,18 or 24 fibres.The NSHTÖU cable portfolio is defined by the cable reeling speeds, determining which specification is most appropriate for your high-speed crane reeling operations.

NSHTÖU Cable Reeling Speeds

NSHTÖU	Maximum working speed 120m/min
(N)SHTÖU	Maximum working speed 180m/min
(N)SHTÖU PUR	Maximum working speed 180m/min
NSHTÖU-K	Festoon: up to 240m/min / Reeling: up to 120m/min horizontal
NSHTÖU-V	Up to 180m/min horizontal / 120m/min main gantry
NSHTÖU-FO	Up to 180m/min horizontal / 120m/min vertical

Construction Table

	NSHTÖU- O/J 0.6/1KV...	(N)SHTÖU-O/J 0.6/1KV CABLE	(N)SHTOU-O/J PUR 0.6/1KV CABLE	NSHTOU-V VERTICAL...	NSHTÖU-K 0.6/1KV...	NSHTOU-FO L~WL...
VOLTAGE	0.6/1kV
CONDUCTOR	Class 5 Flexible Stranded Tinned Copper			Class 5 tinned Copper	Class 5 flexible stranded tinned Copper
INSULATION	Rubber Compound			HEPR (Hard Ethylene Propylene Rubber)
OPTICAL FIBRES						6, 12, 18 or 24 fibres laid up around a central support element
INNER SHEATH	Rubber Compound		Halogen Free PUR (Polyurethane)	Rubber compound
BRAID	Anti-Twist Polyester			Anti-torsion textile braid embedded in sheath
OUTER SHEATH	Rubber		Halogen-Free PUR (Polyurethane)	Rubber compound