The surface of NSW ® Winding Wires which are insulated with PE2 have a thin outer layer of polyamide (PA) for surface protection. Motor winding wire are drawn, annealed and bunched in high precision machines geometrically and appropriately to ensure apposite flexibility, uniform resistance and proper dimension. 25 Swg Super Enamelled Copper winding wire- 4 Bobbins 2.5 kg Each Enamelled copper Winding Wire. The insulation wall thickness depends on the operating voltage.įor voltage above 3kV, recommendation is to use a semiconducting layer (HL) between the copper conductor and the insulating sheath. We dont know when or if this item will be back in stock. Increased heat resistance is achieved by cross-linking the polyethylene. PE2-insulated winding wires can be used in submersible motors operating at higher voltages as well and at temperatures of up to a maximum of 90 ☌. PVC-insulated winding wires are generally used for voltages up to 1,000 V and at temperatures up to 75 ☌. NSW ® Winding Wires consist of a solid or multistranded bare copper conductor insulated by means of a plastic sheath either made of PVC or PE2.

They have proven their reliability over many decades and the insulated copper conductors can be immersed in any commonly used liquid. NSW’s especially designed winding wires, outfitted with a high-grade insulation impermeable to liquids, offer highest quality for submersible motors and guarantee trouble-free operation and long motor life. NSW ® Winding Wires for Submersible Motors Usage/Application: AC and DC motors Insulation Material: Polyurethane Conductor Material: Copper Type: Insulated Coating: Polyester Grade: Grade1. So before you start winding, count your magnets and stator poles and determine the winding pattern from the list below. This winding pattern will not work with the very common 12N14P motor.

Therefore the winding pattern is ABCABCABC (each wire is wound every third tooth).

POLY-NET® Filtration and Environmental Technology 19 SWG Super Enameled Copper Winding Wire For Transformers, Coil, Inductors, Electromagnets, Solenoids, Motors, Generators etc. This motor is a 9N6P (9 stator pole, 6 magnet ).

Motor winding copper wire