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Insulation material dimension: width, thickness, tolerance.ģ. Note: motors are typically rated for class B or F. If a motor is subjected to an ambient temperature higher than 40 o C, it must normally be de-rated or a higher insulation class of material used. The motor winding insulation paper machine reinforces your business efficiency. In this paper, extensive experimental testing and statistical analysis of thin film insulation for traction motor windings has been performed under fixed. Insulation material type: insulation paper, wedge, (including DMD,DM, polyester film, PMP,PET,Red Vulcanized Fiber)Ģ. The correct insulation of the winding of a motor is determined by both the temperature rise in the motor and the temperature of the ambient air. Experience higher productivity with ideal motor winding insulation paper machine on. It will be better if customer could send us detailed drawing including below information.ġ. Information needed for insulation material inquiry It is also widely used in automatic coil inserting machine for wedge inserting.īond strength at 180☒☌: No delamination, no blister, no adhesive flowĬan be stored indefinitely under normal conditions (20☌, 50% r.h.) It is widely used in slot, phase and liner insulating of motors,Interlayer insulation in the transformer. With good mechanical property and electrical property, polyester non-woven fabric has good adsorption capacity and can absorb resin during impregnation. These components of the insu-lation system are called Slot Papers and Phase Papers. Electrical paper products are classified by their thickness, with tissue considered papers. Cellulose is a good insulator and is also polar, clarification needed having a dielectric constant significantly greater than one.
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Paper insulation is also used to separate the windings of different phases. Electrical insulation papers are paper types that are used as electrical insulation in many applications due to pure cellulose having outstanding electrical properties.
#MOTOR WINDING INSULATION PAPER PROFESSIONAL#
We are unremitting, depending on the advanced technology, diversified products and professional service, YAAN is on the way to a global supplier and leading the future development of electrical insulation material industry.The 6641 DMD mylar polyester film electrical insulation material is a three-layer composite material made of one layer of polyester film and two electrical polyester fibre nonwovens and glued by F class resin. In most motors, a large part of the winding-to-ground insulation is provided by a paper insulation lining in the stator slots. LUYANGWOOL CERAMIC FIBER PAPER / RCF Paper Luyangwool ceramic fiber paper. With excellent performance and good reputation, YAAN exports to over 130 countries and regions and has established long-term stable cooperation with many enterprises. Electrical Transformer Capacitor Fireproof Insulation Paper for Motor Winding. YAAN acquired I S O 9 0 0 1 quality management certification. More recently, there has been some recognition that the short-time impulse test will not always insure a satisfactory winding insulation life, at least for low-voltage VSD motors 3, 4, 5. The insulation materials products are accredited by UL (U L File Number E 3 1 0 6 7 0), RoHS and Reach. requires low-voltage (<600 V) inverter-duty motor windings to survive a voltage impulse test with a magnitude 3.1 times the rated phase-to-phase voltage. Yaan is strict with quality control, continuous improvement to high-quality of electrical insulation products including insulation paper, insulation varnish, insulation film, insulation board, insulation tape, varnished glass cloth, fiberglass sleeving and mica board etc.
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With 34 years history, YAAN specializes in manufacturing electrical insulation materials with 8 production lines and the production capacity is 10000 tons annually. Henan YAAN Electrical Insulation Plant Co., Ltd., was founded in 1986. With 30 years of history, specializes in manufacturing and supplying Class B / F / H electrical insulation materials what be used in motor, transformer or other electrical appliances. Quality Motor Winding Electrical Insulation Paper 6641 DMD / Mylar Polyester Film Paper for sale - buy cheap Motor Winding Electrical Insulation Paper 6641. YAAN is the electrical insulation expert you can rely on.