tecnica:motori:honda_ntv650_wiring_diagram
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tecnica:motori:honda_ntv650_wiring_diagram [2025/09/12 17:07] – [Connectors] niccolo | tecnica:motori:honda_ntv650_wiring_diagram [2025/10/21 10:33] (current) – [Harness wires gauge] niccolo | ||
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Inside the main wiring harness you will find at least three types of cables; they are stranded cables of different gauges, these are the specifications: | Inside the main wiring harness you will find at least three types of cables; they are stranded cables of different gauges, these are the specifications: | ||
- | ^ ^ Outer diameter | + | ^ ^ Outer diameter |
- | | Thin | 1.70 mm | 20 | 0.16 mm | 0.40 mm² | 21 AWG 20/34 | | + | ^ Thin | 1.70 mm | 20 | 0.16 mm | 0.40 mm² | 21 AWG 20/34 | 2.9 A |
- | | Medium | + | ^ Medium |
- | | Thick | + | ^ Thick |
The outer diameter refers to the overall cable, including the insulator. The AWG gauge is calculated measuring the diameter of the single strand and calculating the overall cross-sectional area; then the nearest value is looked into the [[wp> | The outer diameter refers to the overall cable, including the insulator. The AWG gauge is calculated measuring the diameter of the single strand and calculating the overall cross-sectional area; then the nearest value is looked into the [[wp> | ||
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+ | **NOTICE**: The **19 AWG 30/34** notation means that there are 30 strands, each strand is an AWG #34 wire (0.160 mm diameter), the overall cross-sectional area is 0.60 mm², wich is almost an AWG #19 wire. | ||
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+ | **NOTICE**: The **ampacity** reported in the table is the maximum electrical current in amperes that the conductor can carry for **2 meters**, mantaining the **voltage drop below 2%**. The formulas for calculating the voltage drop for a copper conductor (coefficient ρ = 1.68*10^-8 Ωm) are: | ||
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+ | * cable resistance **Ω** = (1,68 * 10^-8 **Ωm**) * (cable lenght **m**) / (cross sectional **m²**) | ||
+ | * voltage drop **v** = (current **A**) * (cable resistance **Ω**) | ||
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+ | ==== Web References ==== | ||
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+ | * **[[https:// | ||
+ | * **[[https:// | ||
===== Insulating tape ===== | ===== Insulating tape ===== | ||
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You will hear the noise from the working pump. Ance the carburetors are full, the pump will stop. | You will hear the noise from the working pump. Ance the carburetors are full, the pump will stop. | ||
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+ | ===== Connectors wires color ===== | ||
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+ | {{.: | ||
+ | {{.: | ||
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+ | {{.: | ||
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tecnica/motori/honda_ntv650_wiring_diagram.1757689622.txt.gz · Last modified: by niccolo