Nomex Insulation Paper for Motor Winding – Manufacturer, Supplier & Exporter in India
Nomex insulation paper for motor winding is a superior quality electrical insulation material that is employed to insulate the motor winding and other electrical parts from any form of electrical, thermal, or mechanical stress. DuPont Nomex 410 is meta aramid insulation paper that is specially manufactured for tough electrical insulation applications and used in motors, transformers, generators, alternators, coils, and other electrical apparatus.
Harnawa Insulations Pvt. Ltd. is a manufacturer, supplier, and exporter based in India of DuPont Nomex 410 insulation paper for motor winding applications. We offer Nomex insulation paper in varied thicknesses, widths, and formats.
What Is Nomex Insulation Paper for Motor Winding?
Nomex insulation paper is a meta-aramid electrical insulation material designed for use in motor winding systems requiring good electrical, thermal, and mechanical characteristics.
Nomex 410 is the right choice for any application where there is electrical stress, heat, vibration, and difficult environmental conditions.
In the manufacture of motors, insulation paper can be applied as slot insulation, phase insulation, coil winding insulation, and other types of insulation. The correct choice of thickness and format will depend on the type of motor, insulation system, temperature conditions, electrical characteristics, and production process.
For the cases where extra heat-resistant insulation is needed, we can recommend our high-temperature insulation tapes to use along with motor winding insulation materials.
Nomex 410 for Motor Winding Insulation
Nomex 410 from DuPont is a choice for electrical insulation systems due to high dielectric strength, mechanical strength, dimensional stability, and moisture, oil, solvent, and chemical resistance. The listed properties make it applicable for electrical equipment where the performance of the insulation material should be stable in demanding environment conditions.
In the case of motor winding applications, Nomex 410 is applicable for the use in the insulation system for winding and coil applications depending on the chosen construction. The correct thickness and type of Nomex 410 can be selected by the manufacturer.
If the thin and flexible film insulation, along with the aramid paper, is needed for some electrical insulation application, then polyimide film should be taken into consideration as well.
Insulation Paper for Winding Applications
Winding insulation paper is a material used to electrically insulate conductors and act as insulation between various components in an electrical winding system. It should have sufficient electrical insulation properties as well as serve the mechanical and thermal purposes of the machine.
The Nomex 410 material is one such material that could be utilized for motor windings requiring a high-performance insulation made out of aramids. This material can be provided in roll or sheet forms and customized as per requirements.
There is also the possibility of using fiberglass insulated cables where flexible insulated wiring is required.
Motor Winding Insulation White Paper
Motor Winding Insulation White Paper is the term used to refer to light or white electrical insulation paper which is wrapped around motor winding and other electrical components. The Nomex 410 insulation has a natural aramid off-white color and can be offered for several electrical insulation purposes.
The requirement of insulation paper thickness varies depending on the type of motor and the insulation system required. Harnawa offers Nomex 410 of different thickness and sizes for industrial purposes, enabling customers to choose one according to their needs.
In case rigid insulation is required for electrical purposes, the option of insulation pressboard is also available.
Key Features of Nomex 410 for Motor Winding
Nomex 410 has various properties that make it applicable in motor windings and electrical insulation:
- High dielectric strength
- High mechanical strength
- Excellent dimensional stability
- Good thermal characteristics
- Resistance to moisture
- Resistance to oil
- Resistance to solvents
- Resistance to chemicals
- Compatibility with varnishes, epoxies and resins
- Flame retardancy
- Compatibility with Class H insulation systems
- Different thickness options
- Can be provided in rolls or sheets
- Custom slitting and sheet sizes possible
It is due to the combination of the above mentioned physical and mechanical properties that Nomex 410 can be used in insulation systems of motors and other electrical equipment.
Nomex 410 Thickness and Supply Options
Harnawa offers DuPont Nomex 410 with various thickness specifications as per the demand of electrical insulation applications. The thickness range of Nomex 410 offered by Harnawa is between 0.05 mm and 0.76 mm.
Nomex 410 is offered in roll as well as sheet form.
Some of the common supply specifications of Nomex 410 offered by Harnawa are given below:
Thickness : 0.05 mm – 0.76 mm
Format : Rolls & Sheets
Maximum width of roll : 1000 mm
Minimum quantity of order : 1 kg
Color : Natural Aramid Off-White
Availability and customizations are dependent upon specification and quantity.
Insulation Paper for Motor Winding Price
The pricing for the insulation paper for motor winding is dependent on various things, like Nomex grade, thickness, width, size of the roll, quantity, and customization. Thus, the price may vary according to the required specifications for the application of motor winding.
For the quotation, the following details should be provided by the buyer regarding the required Nomex 410 specification: thickness, width, quantity, format, and application.
Harnawa can quote for the same. For those applications where more than one insulation material is required to be used together, laminated insulation paper composites can be used as well.
Applications of Nomex Insulation Paper
Insulation papers made from Nomex include insulation papers suitable for use in various applications in electrical insulation, such as:
- Insulation of motors’ windings
- Slot insulation of motors
- Phase insulation
- Insulation of coils
- Transformer insulation
- Generator insulation
- Alternator insulation
- Electric vehicle motors insulation
- Insulation of electrical equipment
- Laminated insulation systems
Custom-made electrical insulation systems have their insulation papers and insulation components available from Harnawa.
Why Choose Harnawa for Nomex 410?
Harnawa Insulations Pvt. Ltd. provides electrical insulation materials to clients located in India and worldwide. Our core objective is to offer appropriate electrical insulation materials, specification, and customization as per the needs of industry.
As a manufacturer, supplier, and exporter of Nomex insulation paper in India, we provide solutions to motors manufacturers, transformer manufacturers, generator manufacturers, electrical equipment manufacturers, OEMs, and industry.
Nomex 410 can be supplied by us in different thicknesses as per the application. Alternatively, customers can communicate with us regarding their needs to ascertain the appropriate material specification.
In cases where polyester-based insulation can be utilized in the application, our other material choice for electrical insulation can be polyester film insulation.
Nomex Insulation Paper for Motor Winding Manufacturer, Supplier & Exporter in India
DuPont Nomex 410 is available as an insulation material for motor winding and electrical insulation from Harnawa Insulations Pvt. Ltd., who are manufacturers, suppliers and exporters in India.
Be assured of quality aramid insulation paper for use in motors, transformers, generators, coils and other electrical applications from us. If you need the material in rolls, sheets, custom width or thickness, please get in touch with Harnawa with your requirement.
Frequently Asked Questions
1.What is Nomex insulation paper for motor winding?
Nomex insulation paper for motor winding is a meta-aramid electrical insulation paper used to give electrical isolation or insulation for motor winding. DuPont Nomex 410 is applicable for slot insulation, phase insulation, coil winding and other electrical insulation applications.
2.What is Nomex 410 used for in motors?
Nomex 410 can be used for slot insulation, phase insulation, coil winding insulation and other electrical insulation needs in motors. The properties of Nomex 410 make it suitable for the insulation of demanding motors.
3.What sizes of Nomex 410 are available?
The sizes of Nomex 410 are available within the range of 0.05 mm to 0.76 mm. Harnawa can deliver the insulation paper in rolls and sheets, slitting and sheet sizes as per your requirements.
4.What is insulation paper for motor winding price?
Insulation paper for motor winding price will depend on various aspects such as Nomex type, size, width, volume, roll sizes, customisation and other factors. You can contact Harnawa for quotation.
5.Is Nomex 410 fit for motor winding insulation?
Yes, Nomex 410 can be used for motor winding insulation systems such as slot insulation, phase insulation and coil winding. Nomex 410 is to be selected in view of its grade and thickness as per the design of the motor and its insulation requirements.
6.What is meant by motor winding insulation white paper?
“Motor winding insulation white paper” is a light coloured electric insulation paper for insulation of motors’ windings. The natural off white colour of aramid is available in Nomex 410 and it can be used for insulation of different motor components.
7.Is Nomex 410 available in roll and sheet form?
Yes. Nomex 410 can be supplied in both sheet and roll form. Specialised sizes of Nomex 410 can be considered in view of the end-use and manufacturing process.
8.Who is a Nomex insulation paper manufacturer, supplier and exporter in India?
Harnawa Insulations Pvt. Ltd. is a manufacturer, supplier and exporter in India supplying DuPont Nomex 410 for motor windings and other electric insulation applications.
