Product Description
PROPERTIES OF DIFFERENT SHEATH MATERIALS
- Normal PVC Sheaths (ST-1)
- These Cables propagate flame and emits dense fumes & toxic acid gas and Chlorine on burning.
- Flame Retardant Sheath (ST-2 FR)
- These Cables do not propagate flame and are self extinguishing. However emits dense fumes, toxic acid
- gas and Chlorine on burning.
- Flame Retardant Low Smoke Sheath (FRLS)
- These Cables do not propagate flame and emit low amount of smoke and fumes. However, emits acid
- gas on burning.
- Low Smoke Zero Halogen Sheath (LSZH)
- These Cables do not propagate flame, emit low amount of smoke and very negligible amount of acid gas on burning.
Exceptional Shielding for Reliable OperationEach cable incorporates a tinned copper braid with aluminum polyester tape, delivering 90% EMI shielding efficiency. This robust construction protects sensitive equipment from electrical interference, ensuring smooth performance in demanding industrial and automation setups. Enhanced electrical properties increase safety and reduce downtime.
Heavy-Duty, Safe, and FlexibleDesigned to withstand harsh conditions, these cables resist oil, grease, chemicals, UV rays, and moisture. Their high flexibility, superior tensile strength, and ability to operate from -30C to +90C make installation easy and safe for both fixed and occasional flexing applications in indoor or outdoor environments.
Customizable Solutions for Every RequirementAvailable in conductor sizes ranging from 1.5 sqmm to 300 sqmm and core options of 2, 3, or 4, our cables can be tailored in length, sheath thickness, and packing type (coil, drum, or customized) to meet diverse project and installation specifications.
FAQs of VFD Cables:
Q: How do VFD cables enhance protection against electrical interference?
A: VFD cables are designed with a tinned copper braid and aluminum polyester tape shield, achieving at least 90% EMI shielding efficiency. This minimizes electromagnetic and radio frequency interference, ensuring stable operation of variable frequency drives and sensitive equipment.
Q: What are the fire safety features of these VFD cables?
A: These cables comply with IEC 60332-1 for fire performance, ensuring they are flame retardant and help prevent the spread of fire along the cable, making them safer for industrial installations.
Q: When should I use VFD cables with enhanced chemical and UV resistance?
A: You should select VFD cables with high resistance to chemicals and UV if your application involves exposure to oils, grease, harsh chemicals, or outdoor environments. These cables are specifically engineered to withstand such conditions, enhancing lifespan and reliability.
Q: Where can these VFD cables be installed?
A: These cables are suitable for indoor and outdoor installations in environments like industrial automation, machine tools, conveyors, HVAC systems, and motor or inverter connections. Their UV stabilization and moisture resistance ensure durability in a wide range of locations.
Q: What is the process for customizing cable length, size, and characteristics?
A: Cables can be tailored according to project requirementschoose conductor size (1.5 sqmm to 300 sqmm), number of cores (2, 3, or 4), sheath thickness, and preferred packing type (coil, drum, or other). You can request optional features such as halogen-free jackets and specify color codes as needed.
Q: How does the flexible design benefit installation and maintenance?
A: The stranded round conductor structure and high flexibility make these cables easy to route through tight spaces and bend as needed. With a minimum bending radius of 10 x cable diameter, installation is simplified, particularly where space or movement is a concern.
Q: What are the main advantages of choosing these VFD cables?
A: By using these VFD cables, you gain excellent EMI/RFI protection, superior mechanical and chemical resistance, high flexibility, and safety due to fire-retardant, low-capacitance, and environmentally compliant features. This results in improved system performance, longevity, and reduced maintenance costs.