MI Series CuNi HDC/HDF Heating Cable
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MI Series CuNi HDC/HDF Heating Cable
nVent RAYCHEM HDF/HDC mineral insulated (MI) series resistance trace heating cables provide freeze protection and process temperature maintenance, with continuous exposure temperatures to 400 °C and typical power outputs up to 70 W/m. The high nickel content provides high corrosion resistance, especially in seawater environments. Approved for use in hazardous areas. Available 'fast track' as configured heating units and in low resistances, for long pipeline heating.
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Features
- Reduced total installed cost
- Reduced power supply costs: lower start up currents compared with other technologies
- Simple controls: current monitoring on series resistance provides instant visibility on critical circuits
- Fast track/expedited service for configured heating units for eligible designs
- Standard 400 °C continuous withstand temperature, with brazed weld technology
- High corrosion resistance, especially in seawater environments
Specifications
| Min Cable Spacing | 0.98 in |
| Max Power Output | 21.3 W/ft |
| Min Cable Spacing | 25 mm |
| Max Power Output | 70 W/m |
| Max Continuous Exposure Temperature, Power Off | 400 °C |
| Max Continuous Exposure Temperature, Power Off | 752 °F |
| Min Installation Temperature | -76 °F |
| Min Installation Temperature | -60 °C |
| Supply Voltage | 0 – 500 V |
| Sheath Material | Cupro-Nickel |
| Area Classification | Non-Hazardous; Hazardous |
| Insulation Material | Magnesium Oxide |
Installation Manual / Instruction Sheet
Electric Heat Tracing
- Warning
- nVent products shall be installed and used only as indicated in nVent's product instruction sheets and training materials. Instruction sheets are available at www.nvent.com and from your nVent customer service representative. Improper installation, misuse, misapplication or other failure to completely follow nVent's instructions and warnings may cause product malfunction, property damage, serious bodily injury and death and/or void your warranty.