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)
1P9FR, 1P350, 1H860, 1G016, 1P9FR, 1A025, 1N012, 1G006, 1G027, 1P130, 1H860, 1K063, 1P350, 1P133, 1P135, 1H818, 1H866 F89 155(F)
Copyright © 2006 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: When Rubadue or Furukawa wire listed in this table are used to produce a winding, no additional ground or interwinding insulation is required to separate this winding from other enameled magnet wire windings or between this winding and grounded or dead metal.
  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 82 or 180C Polyurethane
MW 83 or 180C Polyurethane (Polyamide)

Furukawa
     TEX-F 9 mils (0.23 mm) triple insulated
Rubadue Wire Co. Inc.
     FEP wire 6 mils (0.15 mm) double or triple layer insulated
     PFA wire 9 mils (0.23 mm) double or triple layer insulated
     TCA2 4.5 mils (0.11 mm) doubled layer insulated
     TCA3 4.5 mils (0.11 mm) double or triple layer insulated
     Tefzel wire 4.5 mils (0.11 mm) double or triple layer insulated

  Ground & Interwinding Insulations
Any Recognized Component Plastic (QMFZ2), polyethylene terphthalate film (PET) 3 mils (0.08 mm) - various manufacturers
     Designation (no.) mils(mm) comments
Chang Chun
     T355J 28 (0.71)
     T375J 28 (0.71)
E. I. Dupont de Nemours & Co.
     Kapton 100HA, 100PST 2 (0.05)
     Kapton 100HN 2 (0.05)
     Nomex 410 3 (0.08) aramid insulating paper
     Nomex 411 7 (0.18) aramid insulating paper
     Nomex 414 3 (0.08) aramid insulating paper
     Nomex 418 3 (0.08) aramid insulating paper
     Rynite 543 15 (0.38) polyethylene terephthalate (PET)
     Rynite FR943 15 (0.38) polyethylene terephthalate (PET)
     Zenite 6130L 15 (0.38)
Hitachi Chemical
     CP-J-8600 15 (0.38)
     CP-J-8700 15 (0.38)
     CP-J-8800 15 (0.38)
P. Leo
     1H860 3 (0.08) three wraps minimum
     1P350 3 (0.08) three wraps minimum
     1P9FR 3 (0.08) three wraps minimum
Sumitomo 3M Ltd
     Super 10-T 3 (0.08) Recognized Component - Insulating Tape (OANZ2) three wraps minimum
     Super 10-W 3 (0.08) Recognized Component - Insulating Tape (OANZ2) three wraps minimum
Taiwan Industries
     DC2035 15 (0.38)
     DC2038 15 (0.38)
     DC3045 15 (0.38)
     DC7550 15 (0.38)

  Minor Sheet Insulations layer, outer, wrap etc.
Any sheet insulation or tape described in this table with no minimum thickness requirement.

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

     Designation (no.) comments
Chang Chun Plastics
     PBT-3020
     PBT-3030
     PBT-4115
     PBT-4130
     T200NA
     T210LA
     T308J
     T310
     T33
     T353
     T355J
     T357
     T359J
     T373J
     T375J
     T376J
     T377J
     T385J
     T389
     T614
E. I. Dupont de Nemours & Co.
     Rynite 530
     Rynite 530L
     Rynite FR530
     Rynite FR530L
Nan Ya
     1400G3
     1403G6
Sumitomo Bakelite
     PM-9630
     PM-9750
     PM-9820
Sumitomo Chemical
     E400(Y)L
     E4000
     E4008
     E4008L
     E400X
     E4810
     E5008
     E5008L
     E5010
     E600(Y)L
     E6000
     E6008
     E6008L
     E600X
     E6810
     E7006L
     E7810
Taiwan Ind. Dev. Crp.
     DC1033
     DC1035
     DC1036
     DC2035
     DC2036
     DC2037
     DC2038
     DC3045
     DC3046
     DC5010
     DC5011
     DC5012
     DC7340
     DC7550

 
    Tapes (optional) 

     Designation (no.) comments
P Leo & Co (B C) Ltd
     1A025
     1G006 aramid fiber (Nomex) paper
     1G016
     1G027 rubber adhesive, glass cloth
     1H818 reinforced PET, rubber adhesive
     1H860 acrylic adhesive, polyester film
     1H866 PET film with nonwoven polyester reinforcement fibers, acrylic adhesive
     1K063 silicone adhesive, polyimide film
     1N012 Nomex Tape, Acrylic adhesive
     1P130 acrylic adhesive, polyester film
     1P133 PET film, acrylic adhesive
     1P135 PET film, acrylic adhesive
     1P350 PET film, acrylic adhesive
     1P9FR

 
  Spacers and Wedges  
Any material described in this table with no thickness requirement.

  Sleevings (optional) 

     Designation (no.) comments
Cosmo Link
     PTFE
Furukawa
     P1
Great Holding
     TFL
     TFS
     TFT
Nikkan
     S-693-F2
Sofanou (Markel Corp.)
     TFE
Zeus
     FEP
     TFE

  Tie Cords (optional)

     Designation (no.) comments
Various Manufacturers
     Fiberglass, untreated

  Varnishes Recognized Component - Varnishes (OBOR2)

     Designation (no.) comments
P. D. George Co
     1525G45
     80361
     80361FS
     80361FS-50
     80631FS Black
     80831
     80831FC
     80831FC Black
     8A5251C
     8A5251C-35
     8A5251C-45
     C1525A
     C1525F35
     V1380
     V1380FC
     V1380FC Black
     V1630
     V1630FS
     V1630FS Black
     V1630FS50

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.

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

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