Mineral Insulated Heating Cable and Heater for Heat Trace and Heater in Mine and Minerals is a solution system to provide freeze protection and counteracts heat loss from process equipment and piping, and prevents increase of product viscosity. Pasia is capable of providing complete line of heat trace cable and installation kits.
Cable Structure
Specification
Heating cable instruction code
MI CU-B 16K320/60/2520/220/E1
No. 1 2 3 4 5 6 7
| No. | Instruction | |
| 1 | Sheath material | CU |
| 2 | structure of cable components | shown in table 1 |
| 3 | cable codes | shown in table 2, 3 and 4 |
| 4 | length of heating cable | In meter |
| 5 | Heating cable power | In Watt |
| 6 | heating cable voltage | In Volt |
| 7 | heating cable voltage | See table 5 |
Cable Code
1 6 K 320
No. 1 2 3 4
| Serial NO. | Instruction | |
| 1 | core number | 1 or 2 |
| 2 | Voltage grade | 3=300V, 6=600V |
| 3 | conductor materials | C,K |
| 4 | cold resistance ×1000 | 320=0.32Ω/m×1000 |
Table 1 Structure of Cable Element
Note: Model C, F and G are suitable for being used at temperature under 65℃
Table 2 Heating Cable Specification (600V Single Conductor)
| Cable Code | Diameter | HDPE Diameter | Standard resistance value at +20℃ | Maximum Production Length | Unit weight |
| mm | mm | Ω/m | m | kg/km |
| 16C1.7 | 8.2 | 10 | 0.0017 | 350 | 366.54 |
| 16C2.2 | 7.6 | 9.4 | 0.0022 | 380 | 307.77 |
| 16C2.9 | 7.0 | 8.8 | 0.0029 | 400 | 264.45 |
| 16C4 | 5.9 | 7.7 | 0.004 | 600 | 190.88 |
| 16C7 | 5.3 | 7.1 | 0.007 | 600 | 154.08 |
| 16C11 | 4.9 | 6.7 | 0.011 | 600 | 132.25 |
| 16C13 | 4.6 | 6.4 | 0.013 | 600 (300)☆ | 125.7 |
| 16C17 | 4.6 | 6.4 | 0.017 | 600 (300)☆ | 117.16 |
| 16C21 | 4.6 | 6.4 | 0.021 | 600 (300)☆ | 111.9 |
| 16C25 | 3.7 | 5.5 | 0.025 | 600 (480)☆ | 68.83 |
| 16C33 | 3.7 | 5.5 | 0.033 | 600 (480)☆ | 63.76 |
| 16C40 | 3.4 | 5.2 | 0.04 | 600 (560)☆ | 58.87 |
| 16C63 | 3.2 | 5 | 0.063 | 600 | 51.47 |
| 16K80 | 6.8 | 8.6 | 0.08 | 370 (140)☆ | 254.18 |
| 16K100 | 5.2 | 7 | 0.1 | 450 (240)☆ | 162.11 |
| 16K140 | 4.9 | 6.7 | 0.14 | 600 (270)☆ | 122.55 |
| 16K197 | 4.45 | 6.25 | 0.197 | 600 (330)☆ | 111.32 |
| 16K220 | 4.5 | 6.3 | 0.22 | 600 (330)☆ | 102.89 |
| 16K315 | 4.3 | 6.1 | 0.315 | 600 (350)☆ | 91.44 |
| 16K345 | 4.2 | 6.0 | 0.345 | 600 (370)☆ | 85.9 |
| 16K450 | 4.0 | 5.8 | 0.45 | 600 (400)☆ | 80.73 |
| 16K630 | 4.0 | 5.8 | 0.63 | 600 (400)☆ | 77.26 |
| 16K800 | 3.5 | 5.3 | 0.8 | 600 (530)☆ | 61.48 |
| 16K1250 | 2.8 | 4.6 | 1.25 | 600 | 40.83 |
| 16K2000 | 2.8 | 4.6 | 2.0 | 600 | 38.96 |
Table 3 Heating Cable Specification (600V Double Conductors)
| Cable Code | Diameter | Nominal resistance at +20℃ | Maximum manufacturing length | Unit weight |
| mm | Ω/m | m | kg/km |
| 26C3.4 | 12.9 | 0.0034 | 150 | 783.76 |
| 26C4.4 | 12.2 | 0.0044 | 160 | 701.56 |
| 26C5.8 | 11.3 | 0.0058 | 170 | 606.16 |
| 26C8.6 | 9.90 | 0.0086 | 180 | 451.43 |
| 26C11.4 | 9.30 | 0.0114 | 200 | 400.05 |
| 26C13.8 | 9.00 | 0.0138 | 210 | 375.20 |
| 26C17.2 | 8.60 | 0.0172 | 220 | 344.90 |
| 26C23 | 8.00 | 0.023 | 250 | 303.25 |
| 26C34.4 | 7.50 | 0.0344 | 280 | 269.20 |
| 26C49.2 | 7.10 | 0.0492 | 300 | 243.84 |
| 26K240 | 9.90 | 0.24 | 180 | 451.43 |
| 26K320 | 9.30 | 0.32 | 200 | 400.05 |
| 26K384 | 9.00 | 0.384 | 210 | 375.20 |
| 26K480 | 8.60 | 0.48 | 220 | 344.90 |
| 26K640 | 8.00 | 0.64 | 250 | 303.25 |
| 26K960 | 7.50 | 0.96 | 280 | 269.20 |
Table 4 Heating Cable Specification (300V Double Cores)
| Cable Code | Diameter | Nominal resistance at +20℃ | Maximum manufacturing length | Unit weight |
| mm | Ω/m | m | kg/km |
| 23C3.4 | 12.0 | 0.0034 | 200 | 708.10 |
| 23C4.4 | 11.3 | 0.0044 | 220 | 629.07 |
| 23C5.8 | 10.4 | 0.0058 | 240 | 537.73 |
| 23C8.6 | 9.00 | 0.0086 | 260 | 392.56 |
| 23C11.4 | 8.40 | 0.0114 | 280 | 343.89 |
| 23C13.8 | 8.00 | 0.0138 | 300 | 314.57 |
| 23C17.2 | 7.60 | 0.0172 | 320 | 286.27 |
| 23C23 | 7.10 | 0.023 | 340 | 252.98 |
| 23C34.4 | 6.60 | 0.0344 | 360 | 221.19 |
| 23C49.2 | 6.20 | 0.0492 | 380 | 197.64 |
| 23K160 | 10.4 | 0.16 | 220 | 508.37 |
| 23K240 | 9.00 | 0.24 | 240 | 392.56 |
| 23K320 | 8.40 | 0.32 | 265 | 343.89 |
| 23K384 | 8.00 | 0.384 | 280 | 314.57 |
| 23K480 | 7.70 | 0.48 | 300 | 291.91 |
| 23K640 | 7.10 | 0.64 | 320 | 252.98 |
| 23K960 | 6.50 | 0.96 | 350 | 216.11 |
Note: the resistance value of 2-core cable in the above table is the measured value after the ends are twisted (i.e., single-core resistance X2);
For the use of 660V voltage occasions, please contact our company professionals;
Mark of (300)☆ is a recommended production length by MICH
Table 5 terminal specifications
| | Model: A, D, E | Model: B | |
| Maximum Voltage(V) | Maximum Current (A) | Terminal Specification | Maximum Voltage(V) | Maximum Current (A) | Terminal Specification | Maximum Voltage(V) |
| | | | |
| 600 | 15 | E2 | 20 | E1 | 15 | E1 |
| 600 | 20 | E2 | 25 | E2 | 20 | E1 |
| 600 | 30 | E3 | 40 | E2 | 30 | E2 |
| 600 | 50 | E3 | 70 | E2 | 50 | E2 |
| 600 | 70 | E3 | 100 | E3 | 70 | E2 |
Note 1: E1 means 1/2 "NPT;E2 means 3/4 "NPT;E3 represents 1 "NPT (taper thread);Additional connection thread requirements are available.
Note 2: the length of cold end cable with standard configuration is 2 meters. If you increase or decrease of length required, please contact our professional personnel.
Corresponding reference table between the output power and sheath temperature
Note: when applying a copper conductor heating cable, please pay attention to the conversion of its heated hot resistance and unheated cold resistance.
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