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)
1P133, 1P135, 1H860, 1K7178, 1H86R, 1H866, 1K7178, 1P316, 2T-TFT, 2R-SG, 2T-TFL, 2T-TFS, 1PENS, 1H130, 1P9FR, 1TF07, 1A025, 1PEN2, 1H86A, 1TF05, 1PN2R, 1PEN3, 1PN3R, 1H86R, 1P801, 1P802, 1PEN2, 1PEN3, 1PN2R, 1PN3R, 1N012, 1G006, 1P130, 1H860, 1K063, 1H850, 1PN820, 1PN828, 1G130, 1G155, 1G180, 1K7170, 1P700, 1P808, 1P801, 1P802, 1K7171, 1P350, 1P830, 1N008, 1N155, 1P133, 1P135, 1H818, 1P833, 1K7172, 1G200, 1P656, 1P756, 1A570, 1A605, 1C822, 1K7170, 1K7177, 1K063CR, 1N012 F88 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.


  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 79 or 155C Polyurethane
MW 80 or 155C Polyurethane (Polyamide)
MW 82 or 180C Polyurethane
MW 83 or 180C Polyurethane (Polyamide)

Furukawa
     TEX-F 4.72 mils (0.12 mm) triple insulated
Rubadue Wire Co. Inc.
     FEP wire 4.06 mils (0.1 mm) double or triple layer insulated
     TCA3 3.62 mils (0.09 mm) double or triple layer insulated
     Tefzel wire 3.62 mils (0.09 mm) double or triple layer insulated
Totoku Electric
     TIW-3 3.86 mils (0.1 mm) triple insulated
     TIW-E 3.86 mils (0.1 mm) triple insulated

  Ground & Interwinding Insulations
Any Recognized Component Plastic (QMFZ2), polyethylene terphthalate film (PET) 5 mils (0.13 mm) - various manufacturers
     Designation (no.) mils(mm) comments
DuPont
     Nomex 410 5 (layers)
     Kaladex2000 1 (0.03)
     Kapton 100CR 1 (0.03)
     Kapton 100HA 1 (0.03)
     Kapton 100HN 1 (0.03)
     Kapton 100PST 1 (0.03)
P. Leo
     1H130 3 (layers)
     1H860 3 (layers)
     1H866 1 (layers)
     1H86R 1 (layers)
     1K7170 1 (layers) Recognized Component - Insulating Tape (OANZ2)
     1K7177 1 (layers) Recognized Component - Insulating Tape (OANZ2)
     1K7178 1 (layers)
     1N012 2 (layers)
     1P133 3 (layers)
     1P135 3 (layers)
     1P801 5 (layers) Recognized Component - Insulating Tape (OANZ2)
     1P802 5 (layers) Recognized Component - Insulating Tape (OANZ2)
     1PEN2 1 (layers) Recognized Component - Insulating Tape (OANZ2)
     1PEN3 1 (layers) Recognized Component - Insulating Tape (OANZ2)
     1PN2R 1 (layers) Recognized Component - Insulating Tape (OANZ2)
     1PN3R 1 (layers) Recognized Component - Insulating Tape (OANZ2)
Sumitomo 3M Ltd
     Super 10-T 2 (layers) Recognized Component - Insulating Tape (OANZ2)
     Super 10-W 2 (layers) Recognized Component - Insulating Tape (OANZ2)
Sumitomo Bakelite
     Sumikon AM-3200 11.8 (0.3) DAP Molding Comopund
     Sumikon PM-9630 11.8 (0.3) Phenolic Molding Compound
     Sumikon PM-9720 11.8 (0.3) Phenolic Molding Compound
     Sumikon PM-9750 11.8 (0.3) Phenolic Molding Compound
     Sumikon PM-9820 11.8 (0.3) Phenolic Molding Compound
     Sumikon PM-9830 11.8 (0.3) Phenolic Molding Compound
     Sumikon PM-9850 11.8 (0.3) Phenolic Molding Compound
Teijin Dupont Films Japan Ltd.
     Teonex Q51 1 (0.03)

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

     Designation (no.) comments
Cosmo Link
     PTFE-L
     PTFE-T
Furukawa Electric
     PI-Tube
Great Holding Industrial Co., Ltd.
     TFL
     TFS
     TFT
Hitachi Cable Ltd
     Verafit V2
Kurabe Industrial
     SE-1
     SE-2
Nikkan
     E-651U-1
     E-651U-2
     S-693-600
     S-693F-1
Nissei Electric
     RSU-1
     RSU-2
P. Leo & Co. (B C) Ltd.
     2R-SG
     2T-TFL
     2T-TFS
     2T-TFT
Sumitomo Electical Fine Polymer
     Sumitube F2(z)
Zeus Industrial Products Inc.
     TFE-LW-150
     TFE-SW-600
     TFE-TW-300

 
    Tapes (optional) 

     Designation (no.) comments
P Leo & Co (B C) Ltd
     1A025
     1A570
     1A605
     1C822
     1G006 aramid fiber (Nomex) paper
     1G130 glass cloth
     1G155 glass cloth
     1G180 glass cloth
     1G200 woven glass cloth, silicone adhesive
     1H818 reinforced PET, rubber adhesive
     1H850 polyester film
     1H860 acrylic adhesive, polyester film
     1H86A
     1H86R
     1K063 silicone adhesive, polyimide film
     1K063CR
     1K7170 Kapton film
     1K7171 silicone adhesive, polyimide film
     1K7172 silicone adhesive, polyimide film
     1K7178
     1N008 aramid fiber (Nomex), Acrylic Adhesive
     1N012 Nomex Tape, Acrylic adhesive
     1N155 aramid fiber (Nomex), Acrylic Adhesive
     1P130 acrylic adhesive, polyester film
     1P133 PET film, acrylic adhesive
     1P135 PET film, acrylic adhesive
     1P316
     1P350 PET film, acrylic adhesive
     1P656
     1P700 polyester film
     1P756
     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
     1PEN3
     1PENS
     1PN2R
     1PN3R
     1PN820 woven polyester cloth
     1PN828 woven polyester cloth
     1TF05
     1TF07

 
  Tie Cords (optional)

     Designation (no.) comments
Teijin
     BHT-44T

  Potting Compounds (optional)

     Designation (no.) comments
GE Toshiba Silicone
     TSE3331
     TSE3331K

  Varnishes (optional) Recognized Component - Varnishes (OBOR2)

     Designation (no.) comments
Hitachi Chemical Co. Ltd
     WA-238A
     WF-285
     WP-2952-F5
     WP-2952F-2G
John C. Dolph Co
     AC-43
     BC-346A
Kyocera Chemical Corp. (Toshiba Chemical)
     TVB-2024
     TVB-2180T++ ++ optional suffix
Meiden Chemical
     #754XL Cannot be used with TEX-F
     #880
P. D. George Co
     434 Air Dry
     Ripley Resin 468-2(+) May be followed by a two three alphanumeric suffix indicating percent of insert fill and/or color.
     711-F-2106
     E-468-2-7* May be followed by a one or two alphanumeric suffix indicating percent of insert fill and/or color.
     E-468-2FC* May be followed by a two three alphanumeric suffix indicating percent of insert fill and/or color.
     E468-2* Cannot be used with TEX-F
P. D. George Co/Sterling
     77X-010
     Y-210
Viking Products
     V1380
     V1630

  Miscellaneous Minor Insulations (optional) 

     Designation (no.) comments
Chang Chun
     PBT-4130 Coil cover
E. I. Dupont de Nemours & Co.
     FR530 Coil cover Rynite, coil cover
     Zytel 103HSL
Kolon
     KP212V0 Coil cover
Mitsubishi
     3010N Coil cover coil cover
     5010N6 coil cover
Teijin
     CH7030 Coil cover coil cover
     CN7000 Coil cover coil cover
     CRN7000 Coil cover coil cover
     CRN7030 Coil cover coil cover
Toray Industries
     1494 PBT coil cover

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.