System Component, Electrical Insulation - Component
E200050
P.LEO & CO. LTD.
4TH FL, UNIT 20-21 GOLDFIELD INDUSTRIAL CENTRE FO TAN, 1 SUI WO RD SHATIN N.T. HK
System
Component
System
Designation
System
Temp(Class)
1PEN2, 1H86A, 1PN2R, 2T-TFT.xx, 2T-TFL.xx, Silicone Coated Fiberglas 2R-SG, 2T-TFS.xx, 1PG880, 1H850, 1PK825, 1PN820, 1PN828, 1G130, 1G180, 1P700, 1P702, 1P705, 1P801, 1P802, 1H818, 1H866, 1P701
H84
180(H)
Underwriters Laboratories Inc.
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 indicated below are minimum.
Note: Quin-T and Rynite materials may not be used as a major insulation in the same system. However, if one is used as a major, the other may be used as a minor.
Winding Wire
- Recognized Component - Magnet wire (OBMW2), single build or greater, round or rectangular, copper or aluminum unless stated otherwise for the types listed below
- Recognized Component - Single and Multi-Layer Insulated Winding Wire (OBJT2) listed below
- Recognized Component - Appliance Wiring Material (AVLV2) listed below
- Bare conductors wrapped or interleaved with a paper or film listed below need not be a Recognized Component
(unless otherwise noted, winding wire types listed below may be used in combination within a single product)
MW 35 or 200C Polyester-amide-imide (Polyamide-imide)
MW 73 or 200C Polyester-amide-imide (Polyamide-imide)
MW 74 or 200C Polyester-amide-imide
Ground & Interwinding Insulations
Designation (no.)
mils(mm)
comments
3M
CeQuin 3000
10 (0.25)
CeQuin 30F, 30F30, F30F
10 (0.25)
CeQuin 30G, 30G30, G30G
10 (0.25)
CeQuin 500
10 (0.25)
CeQuin I
10 (0.25)
unfired ceramic based rubber bonded paper
CeQuin IF, IFI, FIF
10 (0.25)
CeQuin IG, IGI, GIG
10 (0.25)
CeQuin II
10 (0.25)
unfired ceramic based rubber bonded paper
CeQuin V
10 (0.25)
heat treated unfired ceramic like base rubber bonded paper
CeQuin VF, FVF, VFV
10 (0.25)
CeQuin VG
10 (0.25)
heat treated unfired ceramic like base rubber bonded paper with glass cloth & acrylic adhesive
CeQuin VGV, GVG
10 (0.25)
CeQuinbord 3000
10 (0.25)
CeQuinbord CGA
10 (0.25)
unfired ceramic millboard and rubber bonded paper
CeQuinbord X, XHT
10 (0.25)
CorQuin
10 (0.25)
DMD180
10 (0.25)
E. I. Dupont de Nemours & Co.
Nomex® 410
8.5 (0.22)
aramid insulating paper
Nomex® 411
20 (0.51)
aramid insulating paper
Nomex® 414
8.5 (0.22)
aramid insulating paper
Nomex® 418
8.5 (0.22)
aramid insulating paper
Rynite 530
28 (0.71)
polyethylene terephthalate (PET)
Rynite FR530
28 (0.71)
polyethylene terephthalate (PET)
Rynite FR945
28 (0.71)
polyethylene terephthalate (PET)
Lead Wires
(optional)
150 SI - silicone rubber - with or without glass braid +
150 XLPE - chemically crosslinked polyethylene +
200 PTFE - polytetrafluoroethylene
+ To be isolated from direct contact with windings (magnet wire) by any insulating material (tape, layer insulation, sleeving,etc.) listed in this table - unless specifically excluded from this requirement by a special note at the beginning of this table.
Minor Sheet Insulations
(optional)
layer, outer, wrap etc.
Designation (no.)
comments
Arlon (Chase Foster, Keene)
Astrotherm 180
Epoxy "B" stage coated Nomex
Estermat DMD100
Asheville Schoonmaker Mica Co.
Epoxy bonded mica
Bulk Molding Compounds Inc.
BMC-100
Cotrell Paper Co Inc.
Copaco
Coveme
N3D
Polifibra SpA
Polimex NMN
Nomex/Mylar/Nomex
Riegel Products (James River)
65C electric board
Insuldur
Plain electric board
Spaulding
Spauldite G-11-963
epoxy resin saturated glass fabric laminate
Spauldite G-3-789
modified phenolic resin, woven glass/glass cloth laminate
Spauldite T-536
phenolic modified epoxy resin saturated glass fabric laminate
Synflex
NMN
Von Roll USA Inc. (Bedford Materials)
5JF47
varnish glass cloth
5M65
Memco 100 DMD
NMN
Pyrolam
Pyromid 180
Windsor-Stevens Inc.
Drawtex
Fibertex
Cores, Tubes Bobbins
(optional)
for mechanical support only
Designation (no.)
comments
Brownbridge Mills
Kraft, gummed
Chevron Phillips Chemical Co. LP
Ryton R-4
E. I. Dupont de Nemours & Co.
Nomex E56A
Paramount Tube
CeQuin
Dielectric Kraft
Nomex
Phenolic Kraft
Sabic Innovative Plastics
Ultem 1000
Tapes
(optional)
Designation (no.)
comments
3M (Minnesota Mining & Mfg Co)
10
thermosetting rubber, polyester nonwoven/epoxy resin composite
55
thermosetting rubber adhesive, polyester film/mat
74
thermosetting rubber adhesive, polyester film
Super 10
polyester film/epoxy resin composite
Super 20
polyester film/epoxy resin composite
P.LEO & CO. LTD.
1G130
glass cloth
1G180
glass cloth
1H818
reinforced PET, rubber adhesive
1H850
polyester film
1H866
PET film with nonwoven polyester reinforcement fibers, acrylic adhesive
1H86A
1P700
polyester film
1P701
polyester film
1P702
polyester film
1P705
polyester film
1P801
acrylic adhesive, polyester film
1P802
acrylic adhesive, polyester film
1PEN2
1PG880
polyester film glass laminate
1PK825
polyester knit
1PN2R
1PN820
woven polyester cloth
1PN828
woven polyester cloth
Spacers and Wedges
(optional)
Designation (no.)
comments
Glastic Corp.
FHT
SG-200
TSF
polyester/glass
UTR
Haysite
EHC
glass reinforced thermosetting polyester
H755
NRMA GPO-1 155
Various Manufacturers
Wood, Untreated
Sleevings
(optional)
Designation (no.)
comments
Atkins & Pearce Inc.
Ben Har 1151-FR
Ben Har 1151-XL-200
silicone rubber coated fiberglass
Ben Har 1151-XL-240
Ben Har Acryl
Ben Har Ex Flex (std)
Ben Har ST (std)
Suflex Acrylflex F
Suflex Acrylflex VPI
Suflex Flexicone 200
Suflex Silicone Resin
Suflex Silicone Rubber
Suflex Silverflex T & D
1062
silicone rubber coated fiberglass
Delfingen US, Inc. (Markel)
4900
Nu-Sleeve AG155 (Polytube 463)
TPE 550
Delfingen US, Inc. (Sofanou)
Conformasleeve
Flexite TE-250 shrinkdown
Nu-Flex HT1220 (Thermoflex 1200)
Nu-Flex HTS520 (Thermoflex 500)
Delfingen US, Inc. (Sofanou, Jenisco)
Nu-Flex HT1220 (HT210)
Nu-Flex HT1232 (HT220)
Nu-Flex HTS520 (AW751)
Nu-Flex HTS532 (AW752)
Nu-Sleeve AG155-A (AC435)
Nu-Sleeve AG155-B (AC434)
Nu-Sleeve AG155-C1 (AC433)
Nu-Sleeve AG155-C2 (AC432)
Nu-Sleeve SG200-A (ER 565)
Nu-Sleeve SG200-B (ER 564)
Nu-Sleeve SG200-C1 (ER 563)
SR 555
WV 651
Hilec
HT
HTS
Hilec 210 C
Hilec 220 C
Hilec 312 B
Hilec 314 B
Hilec 317 B
Hilec 411 F
Hilec 412 F
Hilec 414 F
Hilec 417 F
Hilec 540 R
Hilec 542 R
Hilec 544 R
Hilec 547 R
Hilec 610 C
Hilec 620 C
Hilec 710 C
Hilec 720 C
Hilec 838C
Turbo 117E
Turbo 117F
Turbo 117G
Turbo 117U
Turbo 117U-FR
Turbo TUF
Turbocryl
Vol-Cryl
Vol-Flex
Vol-Glas P
Vol-Sil
Miotti
Miacril
Niemand
Nomex/Kapton
P. Leo
2T-TFL.xx
teflon tube
2T-TFS.xx
teflon tube
2T-TFT.xx
teflon tube
Silicone Coated Fiberglas 2R-SG
Sigi
13F
fiberglass-polyurethane
15C
fiberglass-silicone
Stone Industrial
Nomex/Mylar
Varflex
Varglas A397 acrylic
Varglas Non-Fray Type H
Varglas Silicone Resin 500
Varglas Silicone Rubber ES 4400
Varglas Viton 231
Varflo
Tie Cords
(optional)
Designation (no.)
comments
Varflex
46
silicone coated fiberglass
48
silicone coated fiberglass
Varnishes
(optional)
Recognized Component - Varnishes (OBOR2)
Designation (no.)
comments
John C. Dolph Co
BB-346-HF
BC-346A, BC-346-A, BC-346B, BC-346AN, BC-346-E
BC-359, BC-359MS
BC-365, -LTC, -LO
CC-1105, CC-1105HTC
CC-1105-OPT, CC-1105-OPT/HTC
CC-1305, CC-1305/503D