Enamelled Copper Wire

Corporate OfficeShilpi Cables Technologies LtdA-19/B-1 Extension Mohan Co-op. Industrial Estate Mathura Road, P.O. Badarpur New Delhi - 110044, India Tel.: +91 11 43117900 Fax.: +91 11 43117902

FactoryChopanki FactorySP-1037, Chopanki, RIICO Industrial Area,Bhiwadi, Dist. AlwarRajasthan - 301019

Bhiwadi FactoryE-138, RIICO,Industrial Area Phase -1, Bhiwadi, District - Alwar Rajasthan - 301019

You can email us at - info@shilpicabletech.com

www.shilpicables.com

SCTL is one of the leading enamelled copper wire producer in INDIA. Our company is using the state of art machinery for enamelled copper wire production technology

We can produce enamelled copper wire according to national and international standards such as IEC, & NEMA.

The aim of our company is to produce high quality enamelled copper wire. Quality control team strictly applies quality control test at every step of production.

SCTL is always at the disposal of its client to provide assistance and share its vast experience with them.

Technical Data of Enamelled Copper Wire based on IEC 60317

Intermediate diameter belong to R40 series are not included in the table, these are produced on request.

Nominal Diameter

mm

Bare Wire Tolerance

mm

Resistance per meter at 20° COuter Diameter

Nominal Diameter

mm

Grade 1 Grade 2 Grade 3

Nominal Minimum Maximum Min. Max. Min. Max. Min. Max.

Ω/m Ω/m Ω/m mm mm mm mm mm mm

0.200 ± 0.003 0.5441 0.5237 0.5657 0.214 0.226 0.227 0.239 0.24 0.252 0.200

0.212 ± 0.003 0.4843 0.4669 0.5026 0.227 0.240 0.241 0.254 0.255 0.268 0.212

0.224 ± 0.003 0.4338 0.4188 0.4495 0.239 0.252 0.253 0.266 0.267 0.28 0.224

0.236 ± 0.004 0.3908 0.3747 0.4079 0.253 0.267 0.268 0.283 0.284 0.298 0.236

0.250 ± 0.004 0.3482 0.3345 0.3628 0.267 0.281 0.282 0.297 0.298 0.312 0.250

0.265 ± 0.004 0.3099 0.2982 0.3223 0.283 0.297 0.298 0.314 0.315 0.33 0.265

0.280 ± 0.004 0.2776 0.2676 0.2882 0.298 0.312 0.313 0.329 0.33 0.345 0.280

0.300 ± 0.004 0.2418 0.2335 0.2506 0.319 0.334 0.335 0.352 0.353 0.369 0.300

0.315 ± 0.004 0.219 0.2121 0.227 0.334 0.349 0.35 0.367 0.368 0.384 0.315

0.335 ± 0.004 0.1939 0.1878 0.2004 0.355 0.372 0.373 0.391 0.392 0.408 0.335

0.355 ± 0.004 0.1727 0.1674 0.1782 0.375 0.392 0.393 0.411 0.412 0.428 0.355

0.375 ± 0.005 0.1548 0.1494 0.1604 0.396 0.414 0.415 0.434 0.435 0.453 0.375

0.400 ± 0.005 0.136 0.1316 0.1407 0.421 0.439 0.44 0.459 0.46 0.478 0.400

0.425 ± 0.005 0.1205 0.1167 0.1244 0.447 0.466 0.467 0.488 0.489 0.508 0.425

0.450 ± 0.005 0.1057 0.1042 0.1109 0.472 0.491 0.492 0.513 0.514 0.533 0.450

0.475 ± 0.005 0.09646 0.09366 0.09938 0.499 0.519 0.52 0.541 0.542 0.562 0.475

0.500 ± 0.005 0.08706 0.08462 0.08959 0.524 0.544 0.545 0.566 0.567 0.587 0.500

0.508 ± 0.006 0.08434 0.08168 0.08711 0.533 0.554 0.556 0.578 0.58 0.601 0.508

0.559 ± 0.006 0.06965 0.0676 0.07178 0.584 0.605 0.607 0.629 0.631 0.652 0.559

0.610 ± 0.006 0.05848 0.05687 0.06017 0.637 0.659 0.661 0.684 0.686 0.708 0.610

0.711 ± 0.008 0.04305 0.04175 0.04442 0.744 0.766 0.772 0.795 0.8 0.822 0.711

0.813 ± 0.009 0.03293 0.03194 0.03396 0.849 0.872 0.878 0.902 0.908 0.931 0.813

0.914 ± 0.009 0.02605 0.02528 0.02686 0.953 0.976 0.984 1.008 1.015 1.038 0.914

0.965 ± 0.010 0.02337 0.0227 0.02407 1.004 1.028 1.035 1.06 1.067 1.091 0.965

1.016 ± 0.010 0.02108 0.0205 0.02169 1.056 1.08 1.088 1.113 1.12 1.144 1.016

1.118 ± 0.011 0.01741 NA NA 1.157 1.182 1.189 1.215 1.222 1.247 1.118

1.219 ± 0.012 0.01465 NA NA 1.26 1.285 1.292 1.318 1.325 1.35 1.219

1.321 ± 0.013 0.01247 NA NA 1.362 1.388 1.396 1.423 1.43 1.456 1.321

1.422 ± 0.014 0.01076 NA NA 1.466 1.492 1.501 1.528 1.5 1.526 1.422

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21

Type of enamelled wire Self solderable Self solderable Self solderable Self solderable Self solderable/ & bondable

Self solderable/Self bonding

Self solderable/Self bonding

Self solderable/High temperature

High mechanical/ strength

High mechanical/strength

High Thermal & mechanical/strength

General Purpose General Purpose General Purpose General Purpose High Temperature High Temperature High Temperature High Temperature Self Bonding

Specification

IS : 13730-19/

IEC-60317-19/

NEMA

MW-28C

IS : 13730-21/

IEC-60317-21

NEMA

MW-80C

IS : 13730-20/

IEC-60317-20/

NEMA

MW-79C

IS : 13730-23/

IEC-60317-23

IS : 13730-2/

IEC-60317-2

IS : 13730-35/

IEC-60317-35

JIS C 3202- SBUEW

IS : 13730-36/

IEC-60317-36

JIS C 3202- SBUEW

IS : 13730-51/

IEC-60317-51/

NEMA

MW-82C

IS : 13730-1/

IEC-60317-1/

IS : 13730-12/

IEC-60317-12/

NEMA MW-15C/

JIS C 3202-PVF

IS : 13730-4/

IEC-60317-4/

NEMA

MW-75C/

JIS C 3202-UEW

IS : 13730-7/

IEC-60317-7

IS : 13730-3/ IEC-60317-3/ NEMA MW-5C

IS : 13730-34/ IEC-60317-34/ JIS C 3202-PEW

IS : 13730-45/ IEC-60317-45

IS : 13730-54/ IEC-60317-54

IS : 13730-8/ IEC-60317-8/ NEMA MW-30C/ 72C (Hermetic) JIS C 3202-EIW

IS : 13730-13/ IEC-60317-13/ NEMA MW-35C/ 73C (Hermetic)

IS : 13730-22/ IEC-60317-22/ NEMA MW-76C

IS : 13730-26/ IEC-60317-26/ NEMA MW-81C

IS : 13730-37/ IEC-60317-37

IS : 13730 (Under/preparation)/ IEC-60317(Under preparation)/ NEMA MW-24C

Thermal Class 130 (B) 155 (F) 155 (F) 180 (H) 130 (B) 155 (F) 180 (H) 180 (H) 105/120 130 (B) 200 155 (F) 130 (B) 130 (B) 155 (F) 180 (H) 200 (C) 180 (H) 200 (C) 180 (H) 155 (F)

Chemical base of base coat Polyurethane Polyurethane Polyurethane Polyesterimide Polyurethane Polyurethane Polyesterimide Polyurethane Modified Polyvinyl Acetal

Polyurethane Polyimide Modified Polyester Polyester Polyester Polyester Polyesterimide Theicpolyester/ Poly-esterimide

Polyester/ Polyester-imide

Polyamideimide Polyesterimide Polyester

Chemical base of top coatNylon Nylon Not applicable Not applicable Polyvinyl

butyral/ Polyamide

Polyvinyl

butyral/ Polyamide

Polyvinyl

butyral/ Polyamide

Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Polyamideimide Nylon Not applicable Polyvinyl butyral/ Polyamide

Polyamide

Range of Wire (Diameter) 1.42 -0.20 mm 1.42 -0.20 mm 0.80-0.20 mm 1.42 -0.20 mm 1.42 -0.20 mm 0.80-0.20 mm 1.42 -0.20 mm 1.00-0.20 mm 1.42-0.50 mm 1.42-0.20 mm 1.42-0.20 mm 1.42-0.20 mm 1.42-0.20 mm 1.42-0.20 mm 1.42-0.20 mm 1.42-0.20 mm 1.42-0.20 mm 1.42-0.20 mm 1.42-0.20 mm 1.42-0.20 mm 1.42-0.254 mm

TECHNICAL PROPERTIES AS PER IS:13730-0-1 / IEC-60317-0-1

Heat shock (°C) 155 175 175 200 155 175 200 200 155 155 240 175 155 155 175 200 220 200 220 200 175

Cut through (°C) 170 200 200 265 170 200 265 240 170 170 400 240 240 240 240 300 320 265 350 300 240

Solderable temperature (°C) 375 390 390 470 375 390 470 450 Not applicable 375 Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable

Special Charactersistics

& Application

Low coefficient of friction, besides properties of general purpose polyurethane. It is suitable for winding in small size motors, coils of electrical instruments, especially of high speed winding.

Low coefficient of friction, besides prop-erties of polyurethane, suitable for winding in small and medium electrical instruments, for high speed wind-ing.

Self solderable property with its low dielectric dissipation factor under high frequency. It can be widely used in electri-cal instruments of machine tools, motors which have special requirements of this type of enamel.

Self solderable with high potential both under the dry and humid conditions, good properties in heat shock and cut through, it is suitable for the coils of various motors appliances, instruments and tel-ephone equipments.

Solderable, thermo-plastic bonded by heat or solvent, used for all self supported coils for television, electronics, small mo-tors, relays, magnets, telephones & voice calls of all kinds can be bonded in forms by heating at 170/180°C

Solderable, thermo-plastic bonded by heat or solvent, used for all self supported coils for television, electronics, small mo-tors, relays, magnets, telephones & voice calls of all kinds can be bonded in forms by heating at 170/180°C

Solderable, thermo-plastic bonded by heat or solvent, used for all self supported coils for television, electronics, small mo-tors, relays, magnets, telephones & voice calls of all kinds can be bonded in forms by heating at 170/180°C

Good mechanical, electrical & chemical resistant properties. Improved thermal resistance. Fast solderability. Fractional & integral horsepower motors Class 155. Coils & relays. Instru-ment & audio coils.

High mechanical properties, good transformer oil resistance, suitable for 135°C Hermetic appllications, used in oil filled transformers & equipments required high mechanical properties such as auto electricals.

Self solderable property with good insulation resistance, high flexibility usedd in all communication equipments, relays magnetic spools, uni-versal & non- impreg-nated winding of all kind of transformers.

Designed for using of wire for product with maximum value of the thermal and mechanical charac-teristics

Upgraded thermo mechanical properties compared to ordinary polyesters, used in ignition coils, oil filled transformers, relays, contractors, fhp mo-tors. This version can also be made for up-graded abrasion.

Good thermal & elec-trical properties, used in general purpose rotating & static elec-trical equipments, oil transformers, control coils.

General purpose 130°C polyster. Good thermal & electri-cal properties, used in general purpose rotatng & static electri-cal equipments, oil transformers, control coils.

General purpose 155°C polyester with heat shock at higher mandrel diameter. Good thermal & elec-trical properties, used in general purpose rotating & static elec-trical equipments, oil transformers, control coils.

Good resistance against refrigerants, transformer oil. High burnout resistance, used in fhp motors, hermetic application and thermal class 180°C equipments.

Very good resist-ance for refrigerants & chemicals, high burnout resistance, excellent windability, low coefficient of fric-tion, high slotfill factor, used in special motors including Hermetic motors, Armatures, Al-ternators, Power Tools and high HP motors, suitable for high speed coil winding.

Used in all 180°C class equipment requiring high speed machine winding, low coefficient of friction.

High burnout resist-ance, excellent wind-ability, low coefficient of friction, high slot fill factor, used in special types of motors & electromotive tools.

Class 180°C with self bonding property and all other properties of Polyesterimide.

Good mechanical, electrical & chemical resistance properties. Improved for high speed winding. FHP motors, coils & relays, audio & instrument coils.

Our Product Range of Round Enamelled copper Wires

* IS 13730 and IEC 60317 are completely harmonized standards and identical.

Enamelled Copper Wire

We are touching your lives at every point

PackingThe product is evenly and compactly wounded on the plastic/wooden spools without deformation, packed in suitable cartoons. Dimensions of the spools are as per table below:

Cylinderical reels acc. To IEC 60264-2-2

Type D1 D2 D3 D4 D5 L1 L2Wire capacity

Round

160 160 100 22 - - 160 128 6 kg

200 200 125 22 - - 200 160 12 kg

250 250 160 22 - - 200 160 20 kg

355 355 224 34 - - 200 160 40 kg

500 500 315 36 - - 250 180 80 kg

According to DIN 46395

D710 710 500 51 - - 250 180 180 kg

D8p 800 400 40 - - 270 200 320 kg

MarkingEach spool is labelled with the following with indelible ink: i) Manufacturer’s Name ii) Product code iii) Type of enamel. iv) Type of covering. v) Size of wire in swg/mm. vi) Net weight of wire. vii) Batch No.

StorageThe spools shall be stored on racks and in dry atmosphere.Please pay attention to the following points when storing wires for a long period of time.i) Never store wires in an area exposed to direct sunlight.ii) Avoid high-humidity environments.iii) Avoid special environments (gasses).iv) Be sure that no electric wire will hit other articles or other wires.v) Never store wires in a dusty area.