NEMA-MW-1000-2003.pdf

ANSI/NEMA MW 1000 Revision 2, 2006 ANSI/NEMA MW 1000 Revision 2, 2006 MAGNET WIRE -,-,- Approved as an American National Standard ANSI Approval Date: December 12, 2006 ANSI/NEMA MW 1000-2003 Revision 2, 2006 Magnet Wire Published by National Electrical Manufacturers Association 1300 North 17th Street, Suite 1752 Rosslyn, Virginia 22209 www.nema.org © Copyright 2006 by the National Electrical Manufacturers Association. All rights including translation into other languages, reserved under the Universal Copyright Convention, the Berne Convention for the Protection of Literary and Artistic Works, and the International and Pan American Copyright Conventions. -,-,- NOTICE AND DISCLAIMER The information in this publication was considered technically sound by the consensus of persons engaged in the development and approval of the document at the time it was developed. Consensus does not necessarily mean that there is unanimous agreement among every person participating in the development of this document. The National Electrical Manufacturers Association (NEMA) standards and guideline publications, of which the document contained herein is one, are developed through a voluntary consensus standards development process. This process brings together volunteers and/or seeks out the views of persons who have an interest in the topic covered by this publication. While NEMA administers the process and establishes rules to promote fairness in the development of consensus, it does not write the document and it does not independently test, evaluate, or verify the accuracy or completeness of any information or the soundness of any judgments contained in its standards and guideline publications. NEMA disclaims liability for any personal injury, property, or other damages of any nature whatsoever, whether special, indirect, consequential, or compensatory, directly or indirectly resulting from the publication, use of, application, or reliance on this document. NEMA disclaims and makes no guaranty or warranty, expressed or implied, as to the accuracy or completeness of any information published herein, and disclaims and makes no warranty that the information in this document will fulfill any of your particular purposes or needs. NEMA does not undertake to guarantee the performance of any individual manufacturer or sellers products or services by virtue of this standard or guide. In publishing and making this document available, NEMA is not undertaking to render professional or other services for or on behalf of any person or entity, nor is NEMA undertaking to perform any duty owed by any person or entity to someone else. Anyone using this document should rely on his or her own independent judgment or, as appropriate, seek the advice of a competent professional in determining the exercise of reasonable care in any given circumstances. Information and other standards on the topic covered by this publication may be available from other sources, which the user may wish to consult for additional views or information not covered by this publication. NEMA has no power, nor does it undertake to police or enforce compliance with the contents of this document. NEMA does not certify, test, or inspect products, designs, or installations for safety or health purposes. Any certification or other statement of compliance with any health or safety related information in this document shall not be attributable to NEMA and is solely the responsibility of the certifier or maker of the statement. MW 1000-2003, Revision 1, June 16, 2005 Page i © Copyright 2005 by the National Electrical Manufacturers Association. CONTENTS Page Foreword .xi How to Use this Publicationxii Part 1 GENERAL 1.1 Scope.1 1.2 Normative References and Authorized Engineering Information (AEI) 1 1.3 Definitions2 1.4 Materials4 1.4.1 Conductors Round, Square, and Rectangular, Copper and Aluminum4 1.4.2 Insulating Materials.5 1.5 Manufacturing5 1.5.1 Application of Insulation .5 1.5.2 Intermediate Sizes6 1.5.3 Joints 6 1.5.4 Packaging.6 1.6 Test Conditions and Parameters.7 1.6.1 Safety Statement7 1.6.2 Selection of Specimens7 1.6.3 Ambient Conditions of Test 7 1.6.4 Power Frequency .7 1.6.5 Mandrels.7 1.6.6 Rectangular and Square Wire8 1.6.7 Round Wire.8 1.6.8 Periodic Conformance 8 1.6.9 Retests .8 1.7 Units of Measure .9 1.8 Thermal Class of Magnet Wire9 1.9 Ordering Information9 1.9.1 Product Identification Number9 1.9.2 Minimum Ordering Data .10 Tables 1-1 Dimensions for Bare and Film Insulated Round Magnet Wire11 1-2 Round Copper Wire, Ultra Fine Sizes by Resistance .17 1-3 Dimensions for Round Film Insulated Self-Bonding Magnet Wire18 1-4 Dimensions for Single Glass Fiber Covered Round Bare, Single Film Coated and Heavy Film Coated Wire.20 1-5 Dimensions for Double Glass Fiber Covered Round Bare, Single Film Coated and Heavy Film Coated Wire.22 1-6 Dimensions for Single Polyester Glass Fiber Covered Round Bare, Single Film Coated and Heavy Film Coated Wire.24 1-7 Dimensions for Double Polyester Glass Fiber Covered Round Bare, Single Film Coated and Heavy Film Coated Wire.26 1-8 Dimensions and Radii for Rectangular Bare Wire.28 1-9 Bare Rectangular Conductor Tolerances28 -,-,- MW 1000-2003, Revision 1, June 16, 2005 Page ii © Copyright 2005 by the National Electrical Manufacturers Association. 1-10 Film Insulated Rectangular Magnet Wire Increase in Thickness and Width Due to Film Coating .28 1-11 Dimensions of Square Bare Wire29 1-12 Heavy and Quadruple Film Insulated Square Magnet Wire Increase in Dimensions Due to Film Coating30 1-13 Range of Increase in Dimensions, Inches Single Glass Fiber Covered Heavy Film Insulated Rectangular Copper Wire31 1-14 Range of Increase in Dimensions, Inches Double Glass Fiber Covered Bare Rectangular Copper Wire 32 1-15 Range of Increase in Dimensions, Inches Double Glass Fiber Covered Heavy Film Coated Rectangular Copper Wire.33 1-16 Range of Increase in Dimensions, Inches Single Polyester Glass Fiber Covered Heavy Film Insulated Rectangular Copper Wire .34 1-17 Range of Increase in Dimensions, Inches Double Polyester Glass Fiber Covered Bare Rectangular Copper Wire35 1-18 Range of Increase in Dimensions, Inches Double Polyester Glass Fiber Covered Heavy Film Coated Rectangular Copper Wire.36 1-19 Single Glass Fiber Covered, Heavy Film Insulated Square Copper Magnet Wire Minimum Increase and Maximum Overall Dimensions Due to Insulation.37 1-20 Single Polyester Glass Fiber Covered Heavy Film Insulated Square Copper Magnet Wire-Minimum Increase and Maximum Overall Dimensions Due to Insulation38 1-21 Double Glass Fiber Covered, Bare or Heavy Film Insulated Square Copper Magnet Wire Minimum Increase and Maximum Overall Dimensions Due to Insulation.39 1-22 Double Polyester Glass Fiber Covered, Bare or Heavy Film Insulated Square Copper Magnet WireMinimum Increase and Maximum Overall Dimensions Due to Insulation40 1-23 Comparison Between AWG and IEC R-40 Series Bare Wire Diameters .41 1-24 Comparison Between NEMA and IEC Increases and Overall Diameters.43 -,-,- MW 1000-2003, Revision 1, June 16, 2005 Page iii © Copyright 2005 by the National Electrical Manufacturers Association. CONTENTS (continued) Part 2 PROPERTIES AND REQUIREMENTS Specification Number Thermal Class Round Rectangular and Square Page No. MW 2-C Polyurethane for solderable applications (Single and Heavy) 105 X 2 MW 3-C Polyurethane with self-bonding overcoat for solderable applications (Types 1 and 2) 105 X 3 MW 5-C Polyester (Single and Heavy) 155 X 4 MW 6-C Polyamide (Single and Heavy) 105 X 5 MW 9-C Epoxy (Single, Heavy, and Triple) (OBSOLETE) 130 X 6 MW 14-C Epoxy (Heavy and Quadruple) (OBSOLETE) 130 X 7 MW 15-A Polyvinyl Acetal (Single and Heavy) 105 X 8 MW 15-C Polyvinyl Acetal (Single, Heavy, Triple and Quad) 105 X 9 MW 16-C Polyimide (Single Heavy, Triple, and Quadruple) 240 X 1017 MW 17-C Polyvinyl acetal overcoated with polyamide (Single and Heavy) 105 X 18 MW 18-A Polyvinyl acetal (Heavy and Quadruple) 105 X 19 MW 18-C Polyvinyl acetal (Heavy and Quadruple) 105 X 20 MW 19-C Polyvinyl acetal with self-bonding overcoat (Types 1, 2 and 3) 105 X 21 MW 20-C Polyimide (Heavy and Quadruple) 240 X 22 MW 24-A Polyester (amide) (imide) overcoated with polyamide (Single and Heavy) 155 X 23 MW 24-C Polyester (amide) (imide) overcoated with polyamide (Single, Heavy and Triple) 155 X 24 MW 26-C Polyester (imide) for solderable applications (Single and Heavy) 155 X 25 MW 27-C Polyester (imide) overcoated with polyamide for solderable applications (Single and Heavy) 155 X 26 MW 28-A Polyurethane overcoated with polyamide for solderable applications (Single and Heavy) 130 X 27 MW 28-C Polyurethane overcoated with polyamide for solderable applications (Single and Heavy) 130 X 28 MW 29-C Polyurethane overcoated with polyamide and self-bonding overcoated for solderable applications (Types 1 and 2) 105 X 29 MW 30-C Polyester (amide) (imide) (Single, Heavy, and Triple) 180 X 30 MW 31-C Paper covered 90 or 105 X 31 MW 32-C Double paper single cotton covered (OBSOLETE) 90 or 105 X 3233 MW 33-C Paper covered 90 or 105 X 34 MW 1000-2003, Revision 1, June 16, 2005 Page iv © Copyright 2005 by the National Electrical Manufacturers Association. Part 2 PROPERTIES AND REQUIREMENTS Specification Number Thermal Class Round Rectangular and Square Page No. MW 35-A Polyester (amide)(imide) overcoated with polyamideimide (Single and Heavy) 220 X 35 MW 35-C Polyester (amide)(imide) overcoated with polyamideimide (Single, Heavy Triple, and Quad) 200 X 36 MW 36-A Polyester (amide)(imide) overcoated with polyamideimide (Heavy and Quadruple) 220 X 37 MW 36-C Polyester (amide)(imide) overcoated with polyamideimide (Heavy and Quadruple) 200 X 38 MW 37-C Polyester (amide)(imide) overcoated with polyamideimide (Heavy) 220 X 38-1 MW 38-C Polyester (amide)(imide) overcoated with polyamideimide (Heavy) 220 X 38-2 MW 41-C Glass fiber covered (Single and Double) 155 X 39 MW 42-C Glass fiber covered (Single and Double) 155 X 40 MW 43-C Glass fiber covered silicone treated (Single and Double) 200 X 41 MW 44-C Glass fiber covered silicone treated (Single and Double) 200 X 42 MW 45-C Polyester glass fiber covered (Single and Double) 155 X 43 MW 46-C Polyester glass fiber covered (Single and Double) 155 X 44 MW 47-C Polyester glass fiber covered silicone treated (Single and Double) 200 X 45 MW 48-C Polyester glass fiber covered silicone treated (Single and Double) 200 X 46 MW 50-C Glass fiber covered, High Temperature organic varnish treated (Single and Double) 180 X 47 MW 51-C Polyester glass fiber covered, High Temperature organic varnish treated (Single and Double) 180 X 48 MW 52-C Glass fiber covered, High Temperature organic varnish treated (Single or Double) 180 X 49 MW 53-C Polyester glass fiber covered, High Temperature organic varnish treated (Single and Double) 180 X 50 MW 60-A Aromatic polyamide paper covered (Paper) 220 X 5253 MW 60-C Aromatic polyamide paper covered (Paper) 220 X 5455 MW 61-A Aromatic polyamide paper covered (Paper) 220 X 5657 MW 61-C Aromatic polyamide paper covered (Paper) 220 X 5859 MW 62-C Aromatic Polyimide tape covered 220 X 60 MW 63-C Aromatic Polyimide tape covered 220 X 61 MW 72-C Polyester (amide)(imide) for Hermetic 180 X 62 CONTENTS (continued) -,-,- MW 1000-2003, Revision 1, June 16, 2005 Page v © Copyright 2005 by the National Electrical Manufacturers Association. Part 2 PROPERTIES AND REQUIREMENTS Specification Number Thermal Class Round Rectangular and Square Page No. Applications (Heavy) MW 73-A Polyester (amide)(imide) overcoated with polyamideimide for Hermetic Applications (Heavy) 220 X 63 MW 73-C Polyester (amide)(imide) overcoated with polyamideimide for Hermetic Applications (Heavy, Triple, and Quad) 200 X 64 MW 74-A Polyester (amide)(imide) (Single and Heavy) 220 X 65 MW 74-C Polyester (amide)(imide) (Single and Heavy) 200 X 66 MW 75-C Polyurethane for solderable applications (Single and Heavy) 130 X 67 MW 76-A Polyester (amide)(imide) overcoated with polyamide (Single and Heavy) 180 X 68 MW 76-C Polyester (amide)(imide) overcoated with polyamide (Single, Heavy, and Triple) 180 X 69 MW 77-C Polyester (imide) for solderable applications (Single and Heavy) 180 X 70 MW 78-C Polyester (imide) overcoated with polyamide for solderable applications (Single and Heavy) 180 X 71 MW 79-C Polyurethane for solderable applications (Single, Heavy and Triple) 155 X 72 MW 80-A Polyurethane overcoated with polyamide for solderable applications (Single and Heavy) 155 X 73 MW 80-C Polyurethane overcoated with polyamide for solderable applications (Single, Heavy, Triple) 155 X 74 MW 81-C Polyamideimide (Single and Heavy) 220 X 75 MW 82-C Polyurethane for solderable applications (Single, Heavy and Triple) 180 X 76 MW 83-C Polyurethane overcoated with polyamide for solderable applications (Single, Heavy, Triple) 180 X 77 MW 102-A Polyester (amide)(imide) overcoated with polyamideimide and self-bonding overcoat (Type 1 and Type 2) 180 X 78 MW 102-C Polyester (amide)(imide) overcoated with polyamideimide and self-bonding overcoat (Type 1 and Type 2) 180 X 79 MW 130-C Polyurethane with self-bonding overcoat (Type 1 and Type 2) 130 X 80 MW 131-C Polyurethane with self-bonding overcoat (Type 1 and Type 2) 155 X 81 MW 135-C Polyurethane overcoated with polyamide and self-bonding overcoat (Type 1 and Type 2) 130 X 82 MW 136-C Polyurethane overcoated with polyamide and self-bonding overcoat (Type 1 and Type 2) 155 X 83 (continued) MW 1000-2003, Revision 1, June 16, 2005 Page vi © Copyright 2005 by the National Electrical Manufacturers Association. CONTENTS (continued) Tables S (MW 16-C) Polyimide Single Film Insulated Round Copper Magnet Wire, Thermal Class 240.11 H (MW 16-C) Polyimide Heavy Film Insulated Round Copper Magnet Wire, Thermal Class 240.13 T (MW 16-C) Polyimide Triple Film Insulated Round Copper Magnet Wire, Thermal Class 24015 Q (MW 16-C) Polyimide Quadruple Film Insulated Round Copper Magnet Wire, Thermal Class 240 17 PR (MW 60-A) Increase in Dimensions of Rectangular Wire Due to Paper Covering53 PSQ (MW 60-A) Dimensions 14/0 AWG 53 PR (MW 60-C) Increase in Dimensions of Rectangular Wire Due to Paper Covering.55 PSQ (MW 60-C) Dimensions 14/0 AWG55 PR (MW 61-A) Dimensions 4/09 AWG.57 PR (MW 61-C) Dimensions 4/09 AWG.59 TR (MW 63-C) Insulated Wire Dimensions.61 Part 2 PROPERTIES AND REQUIREMENTS LISTING BY THERMAL CLASS, INSULATION, COATING AND FORM Thermal Class Insulation, Covering and Form See Part 2, Section Aluminum Copper Page No. FILM INSULATED ROUND MAGNET WIRE 105 Polyamide - MW 6-C 5 105 Polyvinyl ace