J W 1177 35 联邦规范金属薄片电磁电气等级200型PAP芳族聚酰胺矩形纸(1988年6月10日)

ID:42350

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页数:15页

时间:2023-03-16

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上传者:战必胜
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J-U-1177/35
June 10, 1988
FEDERAL SPECIFICATION SHEET
UIRE, MAGNET, ELECTRICAL, CLASS 200, TYPE PAP,
.
ARONATIC POLYAMIDE-PAPER-COVERED, RECTANGULAR
This specification is approved by the Commissioner, Federal Supply Semite,
General Services Ministration, for the use of all Federal agencies.
.
The requirements for acquiring the wire described herein shall consist of this
specification and the
latest issue of J-W-1177.
Clas8ific*tion:
Class 200; type PAP/2 (bare with 2-roilpaper),
type PAP/3 (bare with 3-rollpaper; rectangular.
Insulating materials: The insulating material shall be an aromatic polya-
mide paper of thermal class 200. The paper shall
be either a nominal 09002 or 0.003 inch in thick-
ness. The paper covering shall consist of one or
more tapes, each wrapped firmly, closely, evenly
and contiauou$ly around the wire in a configuration
necessary to provide the specified number of tape
layers (thickness of paper insulation). The paper
covering shall consist of at least two thicknesses
of
paper with not less than 40 percent overlap.
If an adhesive is specified, this material shall
perform in the applicable insulation system as
required by the thermal class designation
NEMA/ANSI
equivalent:
All test requirements are equivalent to MW-60 of
NEMA I’m
1000.
General
requirements:
See J-W-1177 for general requirements, quality
assurance provisions, and packaging.
lof7
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