General
Operating voltage	300/500 V
Wire identification	numbers
Shielding	Copper shield braid
Sheath material	TPE
Performance class	Extended Line
Temperature range	-40 °C
Application	Conveyor chain, moving machine parts
Resistance	ECOLAB® disinfectants and cleaning agents, ammonia compounds, biogases, bio-oils, ester-based hydraulic oils
UV resistance	UV-C radiation (according to LAPP internal test method)
Particulate emission	low
Application areas	laundry facilities, wastewater treatment plants, composting plants, food industry
Flexibility	highly flexible, continuously moving
Outdoor use	suitable
Chemical resistance	excellent
Weather resistance	particularly weather resistant
Maintenance	longer maintenance cycles
Chain conveyor insert	durable
Travel distances	long
Accelerations	high
Material	TPE insulation and sheath
Screening	high coverage degree
Connection cable	suitable
Extension cable	suitable
Temperature resistance	down to -40 °C
Chemical resistance to cleaning agents	water-soluble cleaning and cooling agents
Steam resistance
Hot water resistance

The ÖLFLEX® ROBUST FD C 4G16 control cable from Lapp is a highly flexible, continuously moving cable designed for use in moving machine parts and drag chains. It is specifically designed for demanding environments where high mechanical loads, chemical exposure, and extreme temperatures occur. The cable features a TPE sheath and shielded construction, making it suitable for outdoor use as well as in wet, oily, and rough environments. Typical applications include car wash systems, wastewater treatment plants, composting facilities, and applications in the food industry, where high hygiene requirements and frequent cleaning processes are present.

Applications
This cable is designed for continuous use in moving machine parts and drag chains. It is also suitable as a flexible connection or extension cable. Due to its weather resistance and chemical resistance, it is particularly suitable for use in the food industry, wastewater and bioenergy sector, as well as in the chemical industry. The cable can be flexibly used at temperatures down to -40 °C and is suitable for applications with UV-C radiation, according to an internal Lapp test method.

Functions and Features in Detail
The cable construction enables highly flexible, continuous movement. Wire identification is done by numbers, ensuring secure assignment of the conductors. The cable is equipped with a copper braided shield that offers high coverage, providing effective protection against electromagnetic interference. The ROBUST sheath material ensures low particle emission during continuous movement, increasing the cable's lifespan and maintaining system cleanliness.

Technology Explained Simply
The control cable is classified in the LAPP performance class 'Extended Line', meaning it is designed for long travel distances and high accelerations. This results in an extended service life and reduced maintenance costs. The insulating and sheath materials are high-quality, ensuring excellent weather resistance. The cable is resistant to hot water and steam, making it suitable for frequent steam cleaning. Additionally, proven resistance to ECOLAB® disinfectants and cleaning agents has been demonstrated.

Compatibility and Accessories
The cable is particularly suitable for use with water-soluble cleaning and cooling agents. It exhibits excellent resistance to a wide range of chemicals, including ammonia compounds, biogas, as well as plant, animal, or synthetic fats and oils, including bio-oils and ester-based hydraulic oils. These properties make it a robust solution for industrial applications with high material resistance requirements.

Installation and Mounting
Mounting is done in moving machine parts and drag chains, taking into account the high flexibility and long-term use under high mechanical loads. The cable is suitable for use in dry, wet, and oily environments, making it applicable in a wide range of industrial scenarios. Installation does not require special tools or additional components, as the cable is designed for continuous use.

Operational Advantages
Using the ÖLFLEX® ROBUST FD C 4G16 leads to longer maintenance cycles, as the cable achieves a high service life due to its robust construction and materials. Low particle emission during continuous movement reduces system contamination and contributes to easier maintenance. The high chemical and mechanical resistance ensures reliable operation even under extreme operating conditions, increasing operational safety and improving machine efficiency. The cable is suitable for outdoor use, offering a universal solution for industrial applications.