OBJS2  System Component, Electrical Insulation - Component E200050  
P LEO & CO (B C) LTD
PO BOX 94250 RICHMOND BC V6Y 2A6 CA
System
Component		 System
Designation		 System
Temp(Class)
SM62, 8M81, L/PEN/L*&*, DM**, 1PN820, 1PN82, 1PG880, 1TF07, 1TF05, 1A025, 1PEN2, 1H86A, 1H86R, 0L50, 0L55, 2T-TFT.xx, 2T-TFL.xx, Fiberglas 2R-YG, Silicone Coated Fiberglas 2R-SG, TP-####, TK-####, 2T-TFS.xx, DMD###, DPD###, 1PEN3, 1PN2R, 1PN3R, SM61, 1N012, 1G006, 1G015, 1G027, 1P130, 1H860, 1K063, 1G130, 1G155, 1G180, 1K7170, 1K7177, 1K7270, 1P700, 1P702, 1P705, 1P703, 1P707, 1P751, 1P808, 1P800, 1P801, 1P802, 1K7171, 1H861, 1H862, 1P350, 1P830, 1N008, 1P133, 1P135, 1H818, 1H866, 1P833, 1K7172, 1P701, 1K063CR, 1K7171CR, PB-2, NMN (N###MN*&*), N/PEN/N (N###PEN/N*&*, N###/1P801(**), N###/1P802(**), N###/1PEN2(**), N###/1PN2R(**), N###/1N012(**), N###/N155(**), OL50/N###OL50(**), N###/OL50(**), N###/PEN*&*, D/PEN** N89 200(N)
Copyright © 2006 Underwriters Laboratories Inc.

Complies with IEC Publication 85 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: Recognized Component - Magnet Wire (OBMW2), single build or greater. Magnet wire types listed below may be used in combination within a single product.
  Winding Wire - Recognized Component - Magnet wire (OBMW2), single build or greater, round or rectangular  listed below or
- Recognized Component - Single and Multi-Layer Insulated Winding Wire (OBJT2) listed below or
- 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)
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
Bare Conductor - Bare conductor insulated with Dupont's Nomex materials listed for Ground and Interwinding Insulation, min. thickness 2.0 mils, 50% overlap; bare conductor or PTFE lead wire insulated with Dupont's Kaladex or Quin-T Corp's CeQuin materials or silico

Dupont
     Nomax 410
Han Kyung
     AWM Style 3132 constructed with R/C polyester basecoat with polyamid-imide topcoat, rated 220C
Various Manufacturers
     MW35, Polyester basecoat w/a polyamide-imide topcoat
     MW73, Polyester basecoat w/a polyamide-imide topcoat

  Ground & Interwinding Insulations

     Designation (no.) mils(mm) comments
BASF (Allied Signal)
     Petra 130 20.0 (0.51)
DuPont
     Nomex 410, 414, 418, 424 or 425 5.0 (0.13)
     Nomex 411 11.5 (0.29) 0.016 min. thickness
     Nomex 416 5.0 (0.13) 0.005 min. thickness
     Nomex 464 5.0 (0.13)
     Nomex 992 10.0 (0.25) 0.014 min. thickness
     Nomex 993 or 994 8.25 (0.21) 0.01155 min. thickness
     Nomex E56A 7.5 (0.19) 0.015 min. thickness
Dupont Teijin Films
     Teonex Q51 1.0 (0.03) PEN
E. I. Dupont de Nemours & Co.
     Kaladex 2000 1.0 (0.03)
     Rynite 530 20.0 (0.51) polyethylene terephthalate (PET)
     Rynite FR530 20.0 (0.51) polyethylene terephthalate (PET)
Fibertek
     NMN 3-3-3 (layers) Nomex 410, 416 or 464
Innovative Paper Technologies, LLC
     CeQuin 3000 5.0 (0.13)
     TufQuin 110 5.0 (0.13)
P. Leo
     1PEN2 Recognized Component - Insulating Tape (OANZ2)
     1PEN3 Recognized Component - Insulating Tape (OANZ2)
     1PN2R Recognized Component - Insulating Tape (OANZ2)
     1PN3R 1.0 (0.03) Recognized Component - Insulating Tape (OANZ2)
     L/PEN/L*** L Represents Polyester Film, PEN represents Kaladex film, minimum 1 mil thickness. *** represents each layer thickness in mils
     N###/1P801(**) N### represents Nomex 410, 411, 414, 416, 464, 418, 419, E56, E56A. (**) represents total minimum thickness of Nomex: 5 mils for 410, 414, 416, 464 ; 10 mils for Nomex 411, 3 mils for E56, E56A, 419. 1P801 is a UL Recognized Tape (OANZ2) by P Leo.
     N###/1P802(**) N### represents Nomex 410, 411, 414, 416, 464, 418, 419, E56, E56A. (**) represents total minimum thickness of Nomex: 5 mils for 410, 414, 416, 464 ; 10 mils for Nomex 411, 3 mils for E56, E56A, 419. 1P802 is a UL Recognized Tape (OANZ2) by P Leo.
     N###/1PEN2(**) N### represents Nomex 410, 411, 414, 416, 464, 418, 419, E56, E56A. (**) represents total minimum thickness of Nomex: 5 mils for 410, 414, 416, 464 ; 10 mils for Nomex 411, 3 mils for E56, E56A, 419. 1PEN2 is a UL Recognized Tape (OANZ2) by P Leo.
     N###/1PN2R(**) N### represents Nomex 410, 411, 414, 416, 464, 418, 419, E56, E56A. (**) represents total minimum thickness of Nomex: 5 mils for 410, 414, 416, 464 ; 10 mils for Nomex 411, 3 mils for E56, E56A, 419. 1PN2R is a UL Recognized Tape (OANZ2) by P Leo.
     N/PEN/N (N###PEN/N*&* N### represents Nomex 410,411,414,416,464,418,419, E56A. M represents Polyester Film. PEN represents Kaladex. * represents each layer thickness in mils. & - indicates any thickness of Polyester or Kaladex.
     N410MICA5(0.4) N410 represents Nomex 410, thickness of 5 mils
     NMN (N###MN*&*) N### represents Nomex 410,411,414,416,464,418,419, E56A. M represents Polyester Film. PEN represents Kaladex. * represents each layer thickness in mils. & - indicates any thickness of Polyester or Kaladex.

  Lead Wires (optional)

180 SI - silicone rubber - with or without glass braid +
200 FEP - florinated ethylene propylene
200 PTFE - polytetrafluoroethylene
200 SI - silicone rubber - with or without glass braid
200 Tefzel
220 SI - Silicone rubber - w/polyester braid
+ 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.
Any sheet insulation or tape described in this table with no minimum thickness requirement.
     Designation (no.) comments
E. I. Dupont de Nemours & Co.
     Kaladex 2000
     Kaladex 2030
     Kapton CR
     Kapton HN
     Kapton PST
     Nomex 410
     Nomex 411
     Nomex 414
     Nomex 416
     Nomex 419
     Nomex 464
     Nomex 992
     Nomex 993
     Nomex E56
     Nomex E56A
     Nomex N196
P. Leo
     8M81
     8M82
     D/PEN** ** - thickness of film
     DM** * - represents each layer thickness in mils.
     DMD### ### = layer thickness in mils
     DPD### ### = layer thickness in mils
     L/PEN/L*&* * - represents each layer thickness in mils. & - any thickness of polyester or Kaladex 2000.
     N###/1N012(**) N### indicates Nomex grade 410,411,414,418,416,464,E196,E734,E56, or E56A. (**) - indicates Nomex total thickness in mils. 1N012 is a tape by P. Leo
     N###/1P801(**) N### indicates Nomex grade 410,411,414,418,416,464,E196,E734,E56, or E56A. (**) - indicates Nomex total thickness in mils. 1P801 is a tape by P. Leo
     N###/1P802(**) N### indicates Nomex grade 410,411,414,418,416,464,E196,E734,E56, or E56A. (**) - indicates Nomex total thickness in mils. 1P802 is a tape by P. Leo
     N###/K/N*&* N### or N is Nomex 410,411,414,416,464,418,419,E56,E56A. M is Polyester Film. * - represents each layer thickness in mils. & - any thickness of polyester or Kaladex 2000.
     N###/N155(**) N### indicates Nomex grade 410,411,414,418,416,464,E196,E734,E56, or E56A. (**) - indicates Nomex total thickness in mils. N155 is a tape by P. Leo
     N###/OL50(**) N### indicates Nomex grade 410,411,414,418,416,464,E196,E734,E56, or E56A. (**) - indicates Nomex total thickness in mils. OL50 is UL Recognized under file MH18339
     N###/PEN*&* N### or N is Nomex 410,411,414,416,464,418,419,E56,E56A. M is Polyester Film. * - represents each layer thickness in mils. & - any thickness of polyester or Kaladex 2000. PEN is Kaladex film.
     N###/PEN2(**) N### indicates Nomex grade 410,411,414,418,416,464,E196,E734,E56, or E56A. (**) - indicates Nomex total thickness in mils. 1PEN2 is a tape by P. Leo
     N###/PN2R(**) N### indicates Nomex grade 410,411,414,418,416,464,E196,E734,E56, or E56A. (**) - indicates Nomex total thickness in mils. PN2R is a tape by P. Leo
     N###M*& N### or N is Nomex 410,411,414,416,418,419,464,E56,E56A. * - represents each layer thickness. & - thickness of polyester or Kaladex 2000.
     N###MN*&* N### or N is Nomex 410,411,414,416,464,418,419,E56,E56A. M is Polyester Film. * - represents each layer thickness in mils. & - any thickness of polyester or Kaladex 2000.
     N###PEN/N*&* N### or N is Nomex 410,411,414,416,464,418,419,E56,E56A. M is Polyester Film. * - represents each layer thickness in mils. & - any thickness of polyester or Kaladex 2000. PEN is Kaladex film.
     OL50/N###OL50(**) N### indicates Nomex grade 410,411,414,418,416,464,E196,E734,E56, or E56A. (**) - indicates Nomex total thickness in mils. OL50 is UL Recognized under file MH18339
     PB-2
     SM61
     SM62
     TK-#### # - represents thickness layer in mils
     TP-#### # - represents thickness layer in mils
Sung Won Electric
     DMD Polyester nonwoven/plyester film/Polyester nonwoven in any combination
     NTN Nomex/Polyester/Nomex
     VDMD Varnished DMD in any combination

  Cores, Tube, Bobbins (optional) (for mechanical support only)

     Designation (no.) comments
E. I. Dupont de Nemours & Co.
     Rynite FR530
     Rynite FR530L
Sumitomo Bakelite
     PM-9630
     PM-9750
     PM-9820
     PM-9850

 
    Tapes (optional) 

     Designation (no.) comments
P Leo & Co (B C) Ltd
     1A025
     1G006 aramid fiber (Nomex) paper
     1G015 silicone adhesive, glass cloth
     1G027 rubber adhesive, glass cloth
     1G130 glass cloth
     1G155 glass cloth
     1G180 glass cloth
     1H818 reinforced PET, rubber adhesive
     1H850 polyester film
     1H860 acrylic adhesive, polyester film
     1H861 acrylic adhesive, polyester film
     1H862 acrylic adhesive, polyester film
     1H863 acrylic adhesive, polyester film
     1H866 PET film with nonwoven polyester reinforcement fibers, acrylic adhesive
     1H86A
     1H86R
     1K063 silicone adhesive, polyimide film
     1K063CR
     1K7170 Kapton film
     1K7171 silicone adhesive, polyimide film
     1K7171CR
     1K7172 silicone adhesive, polyimide film
     1K7177 Kapton film
     1K7270 Kapton film
     1N008 aramid fiber (Nomex), Acrylic Adhesive
     1N012 Nomex Tape, Acrylic adhesive
     1N1008
     1N155 aramid fiber (Nomex), Acrylic Adhesive
     1P130 acrylic adhesive, polyester film
     1P133 PET film, acrylic adhesive
     1P135 PET film, acrylic adhesive
     1P350 PET film, acrylic adhesive
     1P700 polyester film
     1P701 polyester film
     1P702 polyester film
     1P703 polyester film
     1P705 polyester film
     1P707 polyester film
     1P717 polyester film
     1P751 polyester film
     1P800 polyester film
     1P801 acrylic adhesive, polyester film
     1P802 acrylic adhesive, polyester film
     1P808 polyester film
     1P830 acrylic adhesive, polyester film
     1P833 PET film, acrylic adhesive
     1P9FR
     1PEN2
     1PEN2R
     1PEN3
     1PEN3R
     1PG880 polyester film glass laminate
     1PN82
     1PN820 woven polyester cloth
     1TF05
     1TF07

 
  Spacers and Wedges (optional) 

     Designation (no.) comments
Glastic Corp.
     FHT
     MTS rod
     SG-200
     TSF polyester/glass
Sung Won
     EGL
     MFGL
     SK661
Various Manufacturers
     Wood, Untreated

  Sleevings (optional) 

     Designation (no.) comments
P. Leo
     2T-TFL.xx teflon tube
     2T-TFS.xx teflon tube
     2T-TFT.xx teflon tube
     Fiberglas 2R-YG
     Silicone Coated Fiberglas 2R-SG
Stone Industrial
     Nomex
Sung-Won Electric Co Inc
     S/G silicone rubber coated fiberglass
Varflex
     Varglas Non-Fray Type H
     Varglas Non-Fray Type HM
     Varglas Non-Fray Type HP
     Varglas Silicone Resin 500 H-A-1
     Silicone Resin 500 H-B-1
     Silicone Rubber ES 4400 H-A-1
     Silicone Rubber H-A-1
     Silicone Rubber H-B-1
     Silicone Rubber H-C-1
     Varglas Vitor 131 H-A-1
     Varglas Vitor 231 H-C-1

  Tie Cords (optional)

     Designation (no.) comments
Teijin
     Polyester
Toray
     Polyester
Various Manufacturers
     Fiberglass, unimpregnated
Western Filament
     50DOF17W
     DHS-1CL
     DRT-45CL
     DRT-45X
     Poly Sleeving

  Varnishes Recognized Component - Varnishes (OBOR2)

     Designation (no.) comments
P. D. George Co
     Ripley Resin 468-2(+) (+) - May be replaced by prefix "E" and may be followed by a one to five alphanumeric suffix indicated percent of inert filler and/or color.
     50(+3), 50s(+3) Also represents 50SM(+3), 50VT(+3), 50VTC(+3), 5180(+3), 5183(+3), 5183SW (+3) - May be followed by XXF. Where XX designates level of inorganic filler and letter F or filler.
     60-60, 60-60S Recognized Component Varnish (OBOR2), with or without silica filled.
     60-60VT Recognized Component Varnish (OBOR2), with or without silica filled.
     60-60VT-200 Recognized Component Varnish (OBOR2), with or without silica filled.
     60-65S Recognized Component Varnish (OBOR2), with or without silica filled.
     60-65S-30F Recognized Component Varnish (OBOR2), with or without silica filled.
     60-65S-LV Recognized Component Varnish (OBOR2), with or without silica filled.
     8180, 8183, 8180HV, 8183HV, 8180LV, 8183LV, 8183SW Recognized Component Varnish (OBOR2), with or without silica filled.

NOTICE : This information , based upont UL Testing Guidelines and our experience, is offered without charge by P. Leo as part of our service to customers. It is intended for persons having technical skill to use at their own discretion and risk. We do not guarantee favorable results, and the P. Leo & Co., (B.C.) Ltd. assumes no obligation or liability for any advice furnished or for any results obtained to operae under, or a recommendation to infringe upon, any patent of P. Leo or others. Compliance with applicable government codes is also the responsibility of the user.

® Registered trademark of Underwriters Laboratories, Inc.

Copyright © 1996-2007 P. Leo & Co., Ltd.

All rights reserved. Reproduction in whole or in part in any form or medium without express written permission of P. Leo & Co., Ltd. is prohibited.
BCwire ; pBobbin ; BCmica; BCtube are trademarks of P. Leo & Co.(B.C.), Ltd.

Zytel ® Rynite ® Zenite® Kapton ® Kaladex ® Mylar ® and Nomex ® are Du Pont trade marks.