Industrial Reel Cable Specifications Industrial reel cables are designed for demanding applications where flexibility, durability, and reliable power or signal transmission are critical. These cables are commonly used in heavy machinery, automation systems, cranes, hoists, and other industrial equipment requiring continuous movement or frequent bending. Below are key specifications and features of industrial reel cables: 1. Construction & Materials - Conductors: Typically made of high-purity copper (bare or tinned) for excellent conductivity. Stranded conductors enhance flexibility. - Insulation: Materials like PVC, PUR (polyurethane), or TPE (thermoplastic elastomer) provide resistance to abrasion, oils, chemicals, and UV exposure. - Shielding: Foil or braided shielding protects against electromagnetic interference (EMI) in signal or data cables. - Jacket: Heavy-duty outer jackets (e.g., PUR or PVC) ensure mechanical strength, flexibility, and resistance to harsh environments. 2. Electrical Properties - Voltage Rating: Ranges from 300V to 1kV, depending on the application. - Current Capacity: Determined by conductor size (AWG) and insulation type. - Temperature Range: Typically -40°C to +90°C (wider ranges available for specialized cables). 3. Mechanical Properties - Flexibility: Optimized for repeated bending cycles (up to millions of cycles for high-end reeling applications). - Tensile Strength: Reinforced with aramid yarn or other tensile elements to withstand pulling forces. - Bend Radius: Minimal bend radius ensures longevity during movement (e.g., 5x cable diameter). 4. Environmental Resistance - Oil & Chemical Resistance: Resistant to industrial oils, solvents, and acids (PUR jackets excel in this regard). - Abrasion Resistance: Reinforced jackets prevent wear from friction against rollers or guides. - Flame Retardancy: Complies with standards like UL, IEC, or EN for fire safety. 5. Standards & Certifications - Complies with international standards (e.g., UL, CE, RoHS, REACH). - May meet industry-specific requirements (e.g., drag chain certification for continuous flexing). 6. Customization Options - Length, color, shielding, and connector types can be tailored to specific machinery or control systems. Applications Industrial reel cables are ideal for: - Automated assembly lines - Material handling systems - Renewable energy systems (e.g., wind turbines) - Mining and construction equipment These cables ensure reliable performance in dynamic environments, reducing downtime and maintenance costs. Proper selection based on mechanical stress, environmental conditions, and electrical requirements is essential for optimal performance.