Electrical Insulation System Components E200050
P LEO & CO LTD
UNIT 210, 2nd FLOOR, BUILDING 8W PHASE TWO, HONG KONG SCIENCE PARK, PAK SHEK KOK, NT HK
System Component System Designation System Class
1N155, 1P830, 1P833 xx (@), SM661 N88 200(N)
Report Date: 1999-06-03 © 2024 UL LLC
An Authorization Letter is Required for Adoption of this System
Construction Details (Table I)
The use of this insulation system is limited to the combination of materials specified below. Where more than one item is designated under insulation function, they may be used together, unless otherwise indicated, or they may be used as alternates to one another. Functions designated "optional" are not necessarily required for every design. Insulation thicknesses and/or layers below indicated are minimum.
Filament Wire
Additional Ground & Interwinding insulation is required to separate this winding from other windings or between this winding and grounded/dead metal
Recognized Component Single and Multi-Layer Insulated Winding Wire (OBJT2) listed below
Recognized Component Appliance Wiring Material (AVLV2) listed below
Unless otherwise noted, winding wire types listed below may be used in combination within a single product
Han Kyung
HK SW-1Recognized Appliance wire with 0.70mm silicone rubber coating and 0.15mm Dow Corning varnish DC6-2230 ipmregnated polyester braiding
Nikkan Industries
WP-60-10S, WPT-60-10Ssilicone rubber (0.60mm) w/ silicone impregnated braiding (0.15mm)
Nissei Electric Co.
RSU-Tsilicone rubber (0.70mm) w/ silicone impregnated braiding (0.15mm)
Yung Chang Silicone Co.
Y-SRPWsilicone rubber (0.65mm) w/ silicone impregnated braiding (0.2mm)
Enameled Wire
Recognized Component - Magnet wire (OBMW2), single build or greater, round or rectangular, copper or aluminum unless stated otherwise for the types listed below
Ground Insulation is required to separate this winding from grounded/dead metal
Interwinding Insulation is required to separate this winding from other enameled wire
Unless otherwise noted, Winding Wire types listed below may be used in combination within a single product
ANSI TypeTemp(°C)Basecoat(Topcoat)
MW 35or 200°CPolyester-amide-imide (Polyamide-imide)
Ground and Interwinding Insulations
Designationmils(mm)comments
DuPont Specialty Products USA, LLC [E34739] - Recognized Component
Nomex® 4105 (0.13)
Nomex® 41110 (0.25)
Nomex® 4145 (0.13)
Nomex® 416, 416 LAM5 (0.13)
Nomex® 418, 818, 864LAM30 (0.76)
Nomex® 419 *** this product is no longer Recognized *** 7 (0.18)
Nomex® 464, 464 LAM5 (0.13)
Nomex® 992, 992PSB63 (1.6)
Nomex® 993, 993PSB40 (1.02)
Nomex® 994, 994PSB40 (1.02)
Nomex® E56, 3567 (0.18)
Lead Wires
lead wires are optional for this system
TempInsulation
200°CSR - silicone rubber(with or without braid)
Minor Sheet Materials
(layer, outer, wrap etc.) minor sheet is optional for this system
Designationcomments
E. I. Dupont de Nemours & Co.
Nomex®
any sheet insulation or tape described in this table with no minimum thickness requirement may be used as a minor sheet material
Tapes
tapes are optional for this system
Designationcomments
Daeil
127polyester film
Duck Sung Hitech Co., Lt
DTS-204A
Hyupsung
Korta 210
P Leo & Co (B C) Ltd
1P830acrylic adhesive, polyester film
SM661
P LEO & CO LTD [E126174] - Listed or Recognized Component
1N155
1P833 xx (@)
SWECO
ANT-155Nomex, adhesive
Spacer and Wedges
spacer and wedges are optional for this system
Designationcomments
K.E.T.
MG-630823
SWECO INC [E115870] - employing Recognized materials
SK 641
SK 661
any material described in this table with no thickness requirement may be used as a spacer or a wedge
Tubing and Sleeving
tubing and sleeving are optional for this system
Designationcomments
Sung-Won Electric Co Inc
2MR
3MR
5MR
Tie Cords
tie cords are optional for this system
Designationcomments
Various Manufacturers
Fiberglass, untreated
Varnishes
Designationcomments
Dow Silicones Corp [E74653] - Recognized Component
Dow Corning® DC-997, Dow Corning® XIAMETER® RSN-0997
E-WEON CHEMTECH CO LTD [E101220] - Recognized Component
TSHP *** this product is no longer Recognized and may not be suitable for use in this system ***
TSHP-F *** this product is no longer Recognized and may not be suitable for use in this system *** for use only with ANSI Type MW35 magnet wire or WP-60-10S by Nikkan Industries or RSU-T by Nissei
NOROO PAINT & COATINGS CO LTD [E93947] - Recognized Component
DVB-2152 (#)

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