Lapp ÖLFLEX CLASSIC 110 4G1.5 Control Cable 4x1.5 mm² 300/500 V, Sold by the Meter

The Lapp ÖLFLEX CLASSIC 110 4G1.5 (MPN: 1119304) is a flexible connection and control cable with four conductors, including a protective conductor, each with a cross-sectional area of 1.5 mm². With a rated voltage of 300/500 V, it is suitable for wiring internal machine and cross-system control circuits, as well as for fixed installation and occasional movement without tensile stress. The combination of fine-stranded copper conductors and PVC insulation allows for use in a variety of industrial applications.

Flexible 4G1.5 control cable for machines and systems

• 4G1.5 version: four conductors, each with a cross-sectional area of 1.5 mm², including a green-yellow protective conductor
• Rated voltage 300/500 V and test voltage of 4,000 V AC (conductor-to-conductor)
• For fixed installation and occasional flexible movement without tensile stress
• Fine-stranded conductors made of bare copper in accordance with IEC 60228 Class 5
• Suitable for dry, damp, and wet environments with moderate mechanical stress
• Oil-resistant per EN 50290-2-22 TM54
• Flame-retardant in accordance with IEC 60332-1-2 or EN 60332-1-2
• PVC outer jacket resistant to acids and alkalis
• VDE-registered under registration number 7030
• For suitable energy chain applications with a travel distance of up to 5 m and 0.2 to 1 million bending cycles
• Suitable for torsional stresses, such as those that may occur in the loop of a wind turbine
• ECOLAB-certified and tested for resistance to relevant disinfectants and cleaning agents

For control circuits in machine and plant engineering

The ÖLFLEX CLASSIC 110 series is designed for a wide range of wiring tasks in industrial environments. Typical applications include machine tools, mechanical and plant engineering, conveyor systems, and assembly lines. The cable can also be used for measurement and control technology in computer systems. The 1119304 variant features four conductors, each with a cross-sectional area of 1.5 mm². The designation 4G1.5 indicates that it includes a green-yellow protective conductor. The remaining black conductors are identified by numbers. Thanks to its fine-stranded conductor construction, the cable can be used for both permanent installations and applications involving occasional movement without tensile stress.

Specified Bending Radii for Different Installation Methods

Depending on the application, there are different minimum bend radii. For fixed installation, this is four times the outer diameter. With an outer diameter of 7.2 mm, this results in a minimum bend radius of 28.8 mm for the 4G1.5 version. For installations subject to occasional movement, a minimum of ten times the outer diameter—or 72 mm—must be maintained. For continuous dynamic movement, the product-specific documentation specifies a minimum bend radius of 15 times the outer diameter—or 108 mm.

PVC Cable Construction with Oil and Chemical Resistance

The conductors consist of fine-stranded, bare copper strands of conductor class 5 according to IEC 60228. Polyvinyl chloride (PVC) is used as the base material for the conductor insulation and outer jacket. The conductors are stranded in layers and enclosed by a gray, round outer jacket. For industrial applications, the cable is, among other things, oil-resistant in accordance with EN 50290-2-22 TM54, chemically resistant, and flame-retardant. Additionally, it has been tested and proven to be resistant to ECOLAB disinfectants and cleaning agents. Please note that the cable is not UV-resistant and is not halogen-free. These properties must be taken into account, particularly when selecting the cable for outdoor use or applications with special fire safety requirements.

Technical Data

• Number of conductors: 4
• Nominal conductor cross-section: 1.5 mm²
• Conductor material: bare copper
• Conductor class: IEC 60228 Class 5, fine-stranded
• Conductor color code: VDE 0293-1 / EN 50334
• Conductor insulation: PVC
• Outer jacket: PVC
• Outer jacket color: Gray
• Outer diameter: 7.2 mm
• Weight: 98 kg/km
• Copper content: 58 kg/km
• Rated voltage U₀/U: 300/500 V AC
• Test voltage (conductor to conductor): 4,000 V AC
• Max. conductor resistance at 20 °C: 13.3 Ω/km
• Operating capacitance (conductor to conductor) at 800 Hz, approx.: 127 nF/km
• Inductance at 800 Hz, approx.: 0.639 mH/km
• Minimum bending radius, permanently installed: 4 x outer diameter / 28.8 mm
• Minimum bending radius, occasional movement: 10 × outer diameter / 72 mm
• Minimum bending radius, dynamically and continuously moved: 15 x outer diameter / 108 mm
• Temperature range, permanently installed: -40 °C to +80 °C
• Temperature range, occasionally moved: -15 °C to +70 °C
• Temperature range, continuously flexed: -5 °C to +70 °C

Scope of Delivery

Lapp ÖLFLEX CLASSIC 110 4G1.5 connection and control cable—sold by the meter