Cable for inverters CZ UL/CSA TF-EMV-UV-2YSLCYK-J 4x50 double shielded, black 22328

Frequency inverter cable – reliability and protection in industrial installations

This black, double-screened cable from the TOPFLEX®-EMV-UV-2YSLCYK-J series is a specialized solution for connecting motors to frequency inverters. It is designed for demanding industrial applications where electromagnetic compatibility (EMC) and interference resistance are crucial. This cable is perfect for both stationary and flexible installations, both indoors and outdoors.

Construction and properties ensuring durability

The cable is characterized by a solid construction that guarantees long-lasting and trouble-free operation. It is made of high-quality materials: multi-strand copper conductors class 5 (flexible), insulated with polypropylene (PE). Two screens – aluminum foil and tinned copper wires – provide excellent protection against electromagnetic interference. The outer jacket made of special PVC (black, RAL 9005) is resistant to UV radiation and weathering, allowing the cable to be used in outdoor installations. The outer diameter of the cable is 35.2 mm, and the conductor cross-section is 50 mm².

The cable meets stringent safety standards, including self-extinguishing and flame-retardant PVC tests (DIN VDE 0482-332-1-2, DIN EN 60332-1-2, IEC 60332-1). It complies with the Low Voltage Directive 2014/35/EU (CE marking). Additionally, the materials used in production are cadmium-free, silicone-free, and do not contain substances that interfere with painting.

Applications and benefits for professionals

This cable is the ideal choice for installers working in the automotive, food, packaging industries, as well as with machines and equipment such as industrial pumps, fans, and conveyor belts. Its use allows for:

• Minimizing interference: Double shielding effectively reduces the impact of electromagnetic interference on the operation of frequency inverters.
• Safe operation: Compliance with safety standards guarantees protection against electric shock and fire.
• Durability in harsh conditions: Resistance to UV radiation and a wide temperature range (-40°C to +80°C) allow the cable to be used in demanding environments.
• Easy installation: The flexible construction makes it easy to lay the cable even in tight spaces. Minimum bending radius for cables with an outer diameter of up to 12 mm is 5xØ cable and above 20mm - 10xØ cable
• Compliance with regulations: Meeting EMC standards ensures compliance with applicable regulations regarding electromagnetic compatibility.
• Low energy losses: Special PE insulation and shielding minimize the mutual capacitance of the conductors, which translates to lower energy losses during power transmission.

Remember to properly connect the screen on both sides of the cable and ensure its continuity throughout the circuit in accordance with EN 55011 – this is crucial for effective protection against interference!