General
Cable type	Connection cable
Manufacturer	Lapp
Operating voltage	300/500 V
Insulating material	Silicone
Wire identification	Colours
Operating temperature range	-60 to +180 °C
Flexibility	Flexible
Application	Fixed installation, occasional movement without tensile stress
Chemical resistance	Resistant to many oils, plant and animal fats
Flame retardancy	in accordance with EU Directive 305/2011 (BauPVO/CPR)
Gases in case of fire	low corrosivity
Application range	dry and damp rooms
Utilization	internal machine and cross-system control circuits
Halogen-free

The ÖLFLEX® HEAT 180 SiHF 3G1.5 connection cable from Lapp is a heat-resistant silicone cable designed for use in plants and machines where high temperatures and chemical stresses occur. The cable has a rated voltage of 300/500 V and is designed for flexible installation, suitable for fixed installation as well as occasional movement without tensile stress. Conductor identification is done by color, enabling easy assignment during wiring. The cable is universally applicable for wiring internal machine and cross-plant control circuits.

Heat resistance is the central feature of this cable. It withstands temperatures up to +180 °C, with sufficient ventilation required, as silicone cables may prematurely lose their mechanical properties above +100 °C in the absence of oxygen. The operating temperature range extends from -60 °C to +180 °C, making it suitable for applications in extreme environments. The cable is insensitive to many oils, plant and animal fats, and exhibits multiple chemical resistance, making it particularly suitable for industrial environments with aggressive media.

Functions and equipment in detail include a halogen-free conductor insulation and outer sheath compound according to DIN EN IEC 60754-1, improving fire behavior characteristics. The insulating properties after flaming in a stationary state are ensured by the silicone compound of the conductor insulation and outer sheath. The low corrosivity of gases during fire, according to DIN EN IEC 60754-2, reduces the risk of damage from smoke and gas emissions. The cable is suitable for use in dry and damp rooms, extending its applicability across various industrial sectors.

Technology explained simply shows that the cable, due to its flexible construction, is particularly suitable for limited space conditions. The silicone insulation provides high heat resistance and chemical resistance, ensuring reliable operation even in demanding environments. Fire behavior classification is according to EU Directive 305/2011 (BauPVO/CPR), with the exact classification available on the LAPP website by article number.

Compatibility and accessories refers to use in control and drive systems, where the cable serves as a connection cable. Wiring of machines and plants benefits from the chemical resistance and heat resistance, especially in areas where high temperatures and aggressive media are present. The cable is suitable for use in dry and damp rooms, expanding its application possibilities across various industrial sectors.

Installation and mounting is done by fixed installation, with occasional movement without tensile stress being possible. The flexible structure facilitates installation in confined spaces and enables easy handling. Conductor identification by color supports correct assignment during installation.

Operational advantages include high heat resistance up to +180 °C, chemical resistance against oils and fats, and halogen-free composition, which improves fire behavior characteristics. The low corrosivity of gases during fire reduces the risk of damage and increases operational safety. The flexible structure enables easy installation in limited space conditions, facilitating application in complex machine-building environments.

The cable is suitable for use in dry and damp rooms, extending its applicability across various industrial sectors. The combination of heat resistance, chemical resistance, and halogen-free composition makes it a reliable solution for demanding industrial applications.