General
Number of cores	21 piece
Core cross section	1,5 mm²
Operating voltage	300/500 V
Test voltage	4000 V
Wire identification	numbers
Outer sheath material	PVC
Oil resistance	DIN EN 50290-2-22 (TM54)
VDE registration number	7030
Classified flammability	in accordance with EU Directive 305/2011 (BauPVO/CPR)
Working temperature	down to -15 °C
Utilization	For fixed installation and occasional movement without tensile stress
Application areas	moving machine parts, drag chains, torsion applications in wind turbines
Resistance to acids and alkalis
Resistance to ECOLAB® products

The control cable ÖLFLEX® CLASSIC 110 21G1,5 from Lapp is a flexible, oil-resistant cable for use in industrial plants. It features 21 conductors with a cross-section of 1.5 mm² each and is designed for an operating voltage of 300/500 V. The cable is equipped with a PVC outer sheath, offering high mechanical strength and resistance to acids, alkalis, as well as ECOLAB® disinfectants and cleaning agents. The conductors are numbered, enabling easy identification and wiring. The cable is VDE-tested and carries registration number 7030.

Applications

The ÖLFLEX CLASSIC 110 21G1,5 is suitable for medium mechanical stress and can be used for both fixed installation and occasional movement without tensile stress. It is designed for use in moving machine parts and drag chains, with the cable construction also supporting continuous movement and torsion applications in wind turbines. The cable is universally applicable for wiring internal machine and cross-plant control circuits. It is suitable for use in dry and damp rooms and can be flexibly used at temperatures down to -15 °C.

Functions and Features in Detail

The PVC outer sheath is resistant to acids and alkalis and provides high mechanical strength. The conductors are numbered, simplifying wiring and maintenance. The cable is oil-resistant according to DIN EN 50290-2-22 (TM54), making it suitable for applications in environments with oil and grease contact. The tested resistance to ECOLAB® disinfectants and cleaning agents also makes the cable suitable for use in the food industry or healthcare sector.

Technical Explanation

The cable is designed for an operating voltage of 300/500 V, making it suitable for use in industrial control and signal systems. The test voltage is 4000 V, ensuring high electrical safety. The reduced wall thickness of the PVC sheath enables a space-saving design, which is advantageous in tight installation situations. The cable is designed for flexible, continuous movement, with the construction also withstanding torsional loads in wind turbines.

Compatibility and Accessories

The ÖLFLEX CLASSIC 110 21G1,5 is part of an extensive product range with 145 standard items, available with 2 to 100 conductors in various lengths and as individual cuts. The cable is designed for use in industrial machines and plants, with compatibility guaranteed with other products in the ÖLFLEX series. The cable is classified according to EU Directive 305/2011 (BauPVO/CPR), with article number selection available on the LAPP website.

Installation and Mounting

The cable is designed for fixed installation and occasional movement without tensile stress. It can be installed in moving machine parts and drag chains. The flexible structure allows for easy installation, with the numbered conductors simplifying assignment and wiring. The cable is suitable for use in dry and damp rooms, with a temperature limit of -15 °C.

Operational Advantages

The ÖLFLEX CLASSIC 110 21G1,5 offers high mechanical strength and resistance to chemical influences, including oils, acids, and alkalis. The VDE testing and test voltage of 4000 V ensure high electrical safety. The reduced wall thickness provides a space-saving design, and the numbered conductors simplify installation and maintenance. The cable is suitable for continuous movement and torsion applications, making it particularly suitable for demanding industrial applications.