On this motor all 3 are black. Phase 3 - Phase 3 wiring should be blue. Neutral - Neutral wiring should be white. The tables, or equivalent, are in the wikipedia article I linked to in my answer. Phase A is circuit 1 and 2 (black), Phase B is circuit 3 and 4 (red), Phase C is circuit 5 and 6 (blue). Ground - Ground wiring can be green or green with a yellow stripe. Neutral – White 6. China 3 Phase Wire Colors wholesale - Select 2021 high quality 3 Phase Wire Colors products in best price from certified Chinese 3 Pc Set manufacturers, 3 Fold Umbrella suppliers, wholesalers and factory on Made-in-China.com In that standard, it is recommended that three-phase colors used in a building be red/white/dark blue. Low voltage connections use black, red, and blue live lines. a !1AQa"q�2���B#$Rb34�r�C%�S��cs5��&D�TdE£t6�U�e���u��F'���������������Vfv��������7GWgw��������(8HXhx�������� )9IYiy�������� In Canada, wire color coding standards are set by the Canadian Electric Code (CEC). For three phase wiring, our standard colours are: Phases: Red, White, (dark) Blue Neutral: Black Earth: Green/Yellow Therefore, writing a specification that "all wiring colours shall comply to AS 3000" is a pretty weak specification. You can also provide a link from the web. And the one that says the high leg must be the “A” phase (red) is this one. Conductors of a three-phase system are usually identified by a color code, to allow for balanced loading and to assure the correct phase rotation for motors. The first head nest start letter U --- (end nest) (one pole north) join end --- X terminal (one pole south) phase 1 north pole and south pole 180° elec grade. Neutral can be light blue or black. German equipment, in particular, often comes like this - a baffling collection of gray spaghetti. The REAL ID Act establishes minimum security standards for license issuance and production and prohibits federal agencies from accepting for certain purposes driver’s licenses and identification cards from states not meeting the Act’s minimum standards. *:JZjz���������� �� ? 64. ��+�RI$�I$�_����+�RI$�I$�_����+�RI$�I$�_����+�RI$�I$�_����+�RI$�I$�_�����\2kϷ"�{E�kMC� ���M��G�e�Σ���7*ڪ~#J@�p���~�5�[�L8A�S�}������Ä� �RRDI$�����+�R\�V�=C'�2� n>=vW-Hy��Ϯ?X:oS��F-�c:wNǿ�v��h$�: But as I will be using it for a single phase with extended earth am I correct in using the colours as: Brown for live. US AC power circuit wiring color codes But providing the correct colour code standard will ensure it's correct whether there is a neutral or not, https://electronics.stackexchange.com/questions/338473/australian-3-phase-colour-code-standard/341706#341706, https://electronics.stackexchange.com/questions/338473/australian-3-phase-colour-code-standard/338484#338484, Can I ask for the source of these tables please. Three phase: L2 Black Three phase: L3 Grey. The following requirements on wire color codes apply in Canada: 1. Some websites are saying that the IEC 60446 color code is actually recommended or required for EQUIPMENT sold in Australia. British Standard BS 7671:2001 Amendment No 2:2004 adopted the IEC 60446 colours for fixed wiring in the United Kingdom , with the extension that grey can also be used for line conductors, such that three colours are available for three-phase installations. If you want an absolutely authoritative document, you will have to purchase the latest version of that standard, or find a place (maybe a library) where you can review it. Current Australian colour code- Multiphase. The standard colours in fixed wiring were harmonized in 2004 with the regulations in other European countries and the international IEC 60446 standard. The wiring on the motor does not have the newer color codes to indicate L1, L2, and L3. (max 2 MiB). 3 Phase motor winding.3 phase motor winding resistance values, 3 Phase Motor Winding Resistance Chart,3 Phase Motor Winding Resistance Chart pdf, three-phase motor winding formula,3 Phase Motor Winding Diagram Pdf Firma size coil size setting, Full information by Motor Coil Winding Data. Phase 2 – White. For example, a two pole three phase motor has 6 nests, 3 coils per nest, and 6 leads. Based on my web research, it appears that Australia follows standard AS/NZS 3000. The blue colours in those images (the originals in the Wikipedia article, and the images above) are rather poor, particularly the dark blue. (I have great difficulty distinguishing between them when they're not adjacent to each other.) In case of a three phase power supply, the combination of Red, Yellow and Blue are used for the active line power conductors, Black color for neutral conductor and Green or Green – Yellow for protective ground. 4) Where the midpoint of one phase of a 4-wire delta-connected secondary is grounded to supply. Colors used may adhere to International Standard IEC 60446 (later IEC 60445 ), older standards or to no standard at all and may vary even within a … I figure those are the allowed or recommended hot colors, maybe you can use any three. Nobody has actually quoted the real 'machinery' standard for Australia which is AS60204. India Standard – single-phase and three phase wire colour code For a single-phase supply – Red or brown is used for line and black or sky blue is used for neutral. For Earth or protective conductor – Green/Yellow or Green or bare copper conductor can be used. $43.83 shipping. For example, all the wiring might be gray, with wires identified by numbers or labels - this is also permissible by AS 3000. In some uncommon situations, one phase will have a higher voltage than the others. Phase 2 is similar to phase 1, V head start ----- Y end head. ���� Adobe d� �� C Single Phase, Line (Hot) – Black or Red 2. That standard uses the grey/black/brown scheme. Click here to upload your image These colours are strongly advised, but not mandatory. The most important thing to remember is this: The Canadian Electrical Code (CEC) regulates electrical wiring color coding in Canada. 1 1 1 rg 17.76 17.76 384 559.68 re f BT 36 563.04 TD 0.349 0.349 0.349 rg /F0 10.08 Tf -0.047 Tc 0 Tw (Document) Tj 43.2 0 TD 0 Tc -0.1181 Tw ( ) Tj 34.8 0 TD 0.0121 Tc 0 Tw (Technical) Tj 38.88 0 TD 0 Tc -0.1181 Tw ( ) Tj 109.92 0 TD ( ) Tj -226.8 -12 TD 0.0973 Tc 0 Tw (Type) Tj 20.16 0 TD 0 Tc -0.1181 Tw ( ) Tj 57.84 0 TD -0.0287 Tc 0.0306 Tw (Mains Wiring Colours) Tj 89.04 0 TD 0 Tc -0.1181 Tw ( ) Tj -167.04 -13.44 TD 0 0 0 rg /F1 11.04 Tf -0.095 Tw ( ) Tj 0 -25.44 TD ( ) Tj ET q 134.4 17.76 150.48 10.32 re h W n BT 134.4 19.44 TD 0.1294 0.3451 0.4078 rg /F1 9.12 Tf -0.0498 Tc 0.0287 Tw (www.netvue.co.uk +44 \(0\)20 8567 2201) Tj ET Q q 284.88 17.76 9.6 16.8 re h W n BT 284.88 19.44 TD 0.9843 0.4 0.1333 rg /F2 15.12 Tf -0.0422 Tw ( ) Tj ET Q q 112.56 0 0 -40.8 271.68 577.44 cm /im1 Do endstream endobj 15 0 obj 851 endobj 12 0 obj << /Type /XObject /Subtype /Image /Name /im1 /Filter /DCTDecode /Width 150 /Height 54 /BitsPerComponent 8 /ColorSpace /DeviceRGB /Length 13 0 R >> stream In all installations the earth or protective conductor will remain green and yellow. 120/240 Volt. The internal wiring of equipment may come with European colour codes (brown, gray, black, blue) - this is permissible by AS 3000.