UL 507-1999 UL Standard for Safety Electric Fans (Ninth Edition Reprint with revisions through and including January 25 2017)《电扇》.pdf

1、UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL 507 Electric FansUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM ULUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR

2、DISTRIBUTION WITHOUT PERMISSION FROM UL UL Standard for Safety for Electric Fans, UL 507 Ninth Edition, Dated December 13, 1999 Summary of Topics The revisions dated November 18, 2015 were issued to incorporate the following: 1. New Marking Related to Rangehood Conversion Kits. 2. Interconnecting Co

3、rd Strain Relief. 3. Outdoor Use Appliances. 4. New Requirements to Determine Compliance of Non-Standard Knockouts. 5. Miscellaneous Revisions. 6. Clarication of the Application of UL 746C Requirements. 7. Clarication of Exception to Air Gap Switch Requirements. 8. Revisions to the Abnormal Operatio

4、n Tests for Ceiling Insert Fan/Light Combinations to Cover Pin-Based Lamps. 9. Temperature Test Table 36.1. 10. Requirements for Air Cleaning Devices Employing UV Technology. 11. New Requirements for Smart Enabled Fans. 12. Clarication of the Polymeric Range Hood Task Group Proposal. The new and rev

5、ised requirements are substantially in accordance with Proposal(s) on this subject dated December 5, 2014 and October 16, 2015. Text that has been changed in any manner or impacted by ULs electronic publishing system is marked with a vertical line in the margin. All rights reserved. No part of this

6、publication may be reproduced, stored in a retrieval system, or transmitted in any form by any means, electronic, mechanical photocopying, recording, or otherwise without prior permission of UL. UL provides this Standard as is without warranty of any kind, either expressed or implied, including but

7、not limited to, the implied warranties of merchantability or tness for any purpose. In no event will UL be liable for any special, incidental, consequential, indirect or similar damages, including loss of prots, lost savings, loss of data, or any other damages arising out of the use of or the inabil

8、ity to use this Standard, even if UL or an authorized UL representative has been advised of the possibility of such damage. In no event shall ULs liability for any damage ever exceed the price paid for this Standard, regardless of the form of the claim. NOVEMBER 18, 2015 UL 507 tr1UL COPYRIGHTED MAT

9、ERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL Users of the electronic versions of ULs Standards for Safety agree to defend, indemnify, and hold UL harmless from and against any loss, expense, liability, damage, claim, or judgment (including reasonable attor

10、neys fees) resulting from any error or deviation introduced while purchaser is storing an electronic Standard on the purchasers computer system. NOVEMBER 18, 2015 UL 507 tr2UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL DECEMBER 13, 1999 (T

11、itle Page Reprinted: November 18, 2015) 1 UL 507 Standard for Electric Fans First Edition January, 1935 Second Edition March, 1938 Third Edition May, 1961 Fourth Edition July, 1969 Fifth Edition November, 1972 Sixth Edition February, 1977 Seventh Edition December, 1991 Eighth Edition October, 1994 N

12、inth Edition December 13, 1999 This ANSI/UL Standard for Safety consists of the Ninth edition including revisions through November 18, 2015. The most recent designation of ANSI/UL 507 as an American National Standard (ANSI) occurred on November 18, 2015. ANSI approval for a standard does not include

13、 the Cover Page, Transmittal Pages, Title Page, or effective date information. The Department of Defense (DoD) has adopted UL 507 on February 5, 1993. The publication of revised pages or a new edition of this Standard will not invalidate the DoD adoption. Comments or proposals for revisions on any p

14、art of the Standard may be submitted to UL at any time. Proposals should be submitted via a Proposal Request in ULs On-Line Collaborative Standards Development System (CSDS) at http:/. ULs Standards for Safety are copyrighted by UL. Neither a printed nor electronic copy of a Standard should be alter

15、ed in any way. All of ULs Standards and all copyrights, ownerships, and rights regarding those Standards shall remain the sole and exclusive property of UL. COPYRIGHT 2015 UNDERWRITERS LABORATORIES INC. ANSI/UL 507-2015UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION W

16、ITHOUT PERMISSION FROM UL JUNE 18, 2012 ELECTRIC FANS - UL 507 2 No Text on This PageUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL CONTENTS PART 1 ALL FANS INTRODUCTION 1 Scope 15 2 Glossary 17 2.1 General .17 2.2 Product terms .17 2.3 Add

17、itional terms 18A 3 Components 18C 4 Units of Measurement 18C 4A Undated References 18C 5 Application of Requirements 18D CONSTRUCTION 5A Components 18D 5A.1 General .18D 5A.2 Attachment plugs, receptacles, connectors, and terminals 18F 5A.3 Boxes and raceways 18G 5A.4 Cords, cables, and internal wi

18、ring .18G 5A.5 Cord reels 18H 5A.6 Light sources and associated components .18H 5A.7 Overcurrent protection .18H 5A.8 Power supplies 18I 5A.9 Supplemental insulation, insulating bushings, and assembly aids .18I 5A.10 Transformers .18J 6 Frame and Enclosures .18J 6.1 General 18J 6.2 Wood enclosure pa

19、rts 22 6.3 Non-metallic enclosures 22 6.4 Non-metallic parts other than enclosures .25 7 Flame Spread and Smoke Developed Requirements for Non-Metallic Enclosures and Other Parts of Permanently Connected Equipment 26A 8 Accessibility of Moving Parts .26A 8.1 General .26A 8.2 Portable fans and window

20、 fans 26B 8.3 Stationary fans and permanently connected fans 29 9 Accessibility of Live Parts 31 9.1 General .31 9.2 Directly- and indirectly-accessible motor 31 9.3 Application of probes 32 9.4 Removal of parts 32 9.5 Disconnection Means 34 10 Mechanical Assembly .34 11 Mounting Means 35 11.1 Gener

21、al .35 11.2 Cord-connected wall-mounted appliances 35 12 Protection Against Corrosion .36 JUNE 18, 2012 ELECTRIC FANS - UL 507 3UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL 13 Power Supply Connections Permanently-Connected Appliances 36 1

22、3.1 General .36 13.2 Knockouts and openings 38 13.3 Field-wiring compartments .38A 13.4 Wiring terminals and leads .38C 13.5 Identication .39 14 Power Supply Connections Cord-Connected Appliances .40 14.1 Cords and plugs .40 14.2 Strain relief 45 14.3 Bushings 46 14A Supply Cord Overcurrent Protecti

23、on 46A 14B Special Protection Devices 46A 15 Live Parts 46B 16 Internal Wiring Electrical Connections 48A 17 Insulating Material 49 18 Receptacles 50 19 Motors .50B 20 Motor Protection 53 21 Protective Devices 54 21A Fuseholders and Fused Attachment Plugs 54A 21B Motor Overload Protection 54A 22 Swi

24、tches, Including Motor Controllers 54C 22A Interlocks 54F 23 Capacitors 54G 24 Spacings .54H 25 Secondary Circuits 57 25.1 General .57 25.2 Difference between the level of evaluation required within each type of secondary circuit .57 25.3 Class 2 circuit requirements .60 25.4 Limited voltage/current

25、 circuit requirements 60 25.5 Limited energy circuit requirements .61 25.6 Limiting impedance circuit requirements .61 26 Printed-Wiring Boards .62 26A General Purpose Transformer - Insulation Systems 62A 27 Electronic Circuits .62B 28 Grounding 62B 28.1 General 62B 28.2 Permanently connected applia

26、nces .64 28.3 Cord-connected appliances 64 28.4 Grounding for low-voltage power-limited circuits 66 28.5 Fans employing convenience receptacles 66A 29 Filters 66A 30 Accessories .66B PERFORMANCE ALL APPLIANCES 31 Test Voltages 67 32 Leakage Current Test .67 33 Continuity of Grounding Circuit Test .7

27、0 33A Limited Short-Circuit Test .70 34 Starting Current Test 71 NOVEMBER 18, 2015 ELECTRIC FANS - UL 507 4UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL 35 Input Test 72 36 Temperature Test .72 36.1 All fans .72 36.2 Fans for use over an e

28、ye-level range oven 76 36.3 Controllers .76A 37 Dielectric Voltage Withstand Test .77 38 Water Spray Test 78A 38.1 General 78A 38.2 Test preparation .80 38.3 Procedure .82 38.4 120 volt cord-connected appliances 82 38.5 Other than 120 volt cord connected appliances 83 38.6 All appliances 83 39 Hosed

29、own Test .83 40 Locked Rotor Test 84 40A Locked Rotor Cycling 85 40B Flagging 86 41 Humidity Conditioning Test .86 42 Strain Relief Test 86A 42A Interconnecting Cords and Leads 86B 43 Unguarded Impeller Tests 86B 44 Push Back Relief Test .86C 44A Oscillating Fan Test 86C 45 Tests of Switches and Con

30、trols .87 45.1 Overload 87 45.2 Reversing .88 46 Static Load Test For Mounting Means .88 47 Impact Test on Guards 89 48 Static Force Test on Guards .90 49 Impeller Test for Portable Fans .90 50 Impeller Ignition Test 90 51 Component Breakdown Test 90A 51A Fuseholder Cover Test .92 51B Supply Cord Ab

31、rasion 92 51C Supply Cord Pinching Mandrel 92 51D Supply Cord Crushing Mandrel 92A 51E Supply Cord Flexing 92A 51F General Purpose Transformers 92B 51F.1 General 92B 51F.2 Voltage measurement test 92B 51F.3 Overload test 92B 51F.4 Repeated dielectric voltage-withstand test 92C 51G Thermal Aging .92C

32、 51H Permanence of Marking Tests .92C PERFORMANCE PORTABLE APPLIANCES 52 Drop Test 92D 53 Security of Handle Test 92F 54 Stability Test 92F 55 Hassock Fan Load Test 92G PERFORMANCE PERMANENTLY CONNECTED APPLIANCES NOVEMBER 18, 2015 ELECTRIC FANS - UL 507 4AUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR

33、FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL 56 Installation Test .92G 57 Tests for Fans for Unattended Areas 92G NOVEMBER 18, 2015 ELECTRIC FANS - UL 507 4BUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL OCTOBER 28, 2014

34、ELECTRIC FANS - UL 507 5 No Text on This PageUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL MANUFACTURING AND PRODUCTION TESTS 58 Dielectric Voltage Withstand Test .92G 59 Grounding Continuity Test 96 60 Polarization Test 96 RATING 61 Detai

35、ls .96 MARKING 62 General Markings .97 62.1 General .97 62.2 Motors 98A 62.3 Controllers 98B 62.4 Shipping 98B 62.5 Wall- or ceiling-insert fans 99 62.6 Attic-mounted and roof-mounted fans .101 62.7 Wiring 101 62.8 Cord tag markings 102 63 Cautionary Markings 102A INSTRUCTIONS 64 Important Safety In

36、structions 102C 64.1 General 102C 64.2 Details 102D 64A Installation Instructions 104 64B User Servicing Instructions 106 PART 2 SPECIFIC FAN TYPES FANS FOR USE WITH SOLID STATE SPEED CONTROLS 65 General 107 66 Construction .107 67 Performance .108 67.1 Temperature test .108 67.2 Abnormal operation

37、test .108B 68 Marking .109 CEILING-SUSPENDED FANS 69 General 109 70 Construction .109 70.1 Mounting means 109 70.2 Fan blades 111 70.3 Power supply connections .112 70.4 Wiring 112 70.5 Openings in canopy 113 71 Performance 113 OCTOBER 28, 2014 ELECTRIC FANS - UL 507 6UL COPYRIGHTED MATERIAL NOT AUT

38、HORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL 71.1 Static load test .113 71.2 Fans with polymeric mounting means .114 71.2A Polymeric blades 114A 71.3 Fan blade brackets 114B 72 Marking .117 73 Installation Instructions 119 DAMP LOCATION CEILING-SUSPENDED FANS 74 Genera

39、l .120A 75 Construction Protection Against Corrosion 120A 76 Construction Electrical .120B 76A Construction Exposure to Sunlight (Ultraviolet Radiation) .120B 76B Fan Blades 120B 77 Performance 120B 77.1 Polymeric blades 120B 77.2 Polymeric ball-joint hanger means 120C 78 Marking .120C 79 Installati

40、on Instructions 120C WET LOCATION CEILING-SUSPENDED FANS 80 General .120C 81 Construction 120D 81.1 Corrosion protection .120D 81.2 Fan blades .120D 82 Performance .120D 83 Marking .121 84 Installation Instructions 121 CEILING-SUSPENDED FAN LIGHT KITS 85 General 123 86 Construction .123 87 Performan

41、ce .124 88 Marking .125 89 Installation Instructions 126 FANS FOR USE IN COOKING AREAS 90 General 127 91 Construction .127 91.1 Motor .127 91.2 Duct-connection tting 127 91.3 Enclosures and guards .128 91.3A Nonmetallic parts location and volume limitations 128A 91.4 Receptacles 128B 91.5 Filters .1

42、28B 91.6 Cord-connected rangehoods .128B 91.7 Rangehood cord-connection kits 130A 91.8 Light assemblies 130B 91.8A Lamp containment barriers .130B 91.8B Tungsten-halogen lamp voltage incompatibility .130C APRIL 15, 2014 ELECTRIC FANS - UL 507 6AUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPR

43、ODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL 91.9 Glass rangehood surfaces 130F APRIL 15, 2014 ELECTRIC FANS - UL 507 6BUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL APRIL 15, 2014 ELECTRIC FANS - UL 507 7 No Text on This PageUL COP

44、YRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL 92 Performance .130F 92.1 General .130F 92.1A Temperature test for rangehoods .130G 92.2 Grease conditioning 130H 92.3 Oven and humidity conditioning .130H 92.4 Grease and humidity conditioning 130H

45、92.5 Tests for cord-connected rangehoods .130I 92.6 Tests for rangehood cord-connection kits 130I 92.7 Polymeric lamp containment barrier melt-through .130I 92.8 Glass impact test .130J 92A Rating for Cord-Connected Rangehoods .130J 93 Marking .130K 93A Installation Instructions for Rangehoods and R

46、angehood Cord-Connection Kits 130M 93B Safety Instructions 130N DAMP LOCATION FANS FOR USE IN COOKING AREAS 94 General .130O 95 Marking .130O 96 Instructions 130P RANGEHOOD/REMOTE BLOWERS FOR USE IN COOKING AREAS 96A General 130P 96B Construction 130P 96C Performance .130P 96D Marking .130Q 96E Inst

47、allation Instructions 131 VENTILATING-HOOD-FAN SHELVES 97 General 131 98 Construction 131 99 Performance 132 99.1 Ventilating-hood-fan shelf temperature test .132 99.2 Strength of mounting test 135 99.3 Tipover test 136 100 Ratings 136 101 Marking .136 102 Installation Instructions 137 RECREATIONAL

48、VEHICLE FANS 103 General .138 104 Construction .138 104.1 Means of mounting .138 104.2 Diffusers and lenses 138A 104.3 Supply connections 24 volts or less .138A 104.4 Wiring .138A 104.5 Electrical components .138A 105 Performance .139 105.1 Input test 24 volts or less 139 NOVEMBER 18, 2015 ELECTRIC

49、FANS - UL 507 8UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL 105.2 Normal temperature test 24 volts or less 139 105.3 Dielectric voltage-withstand test 24 volts or less 139 105.4 Abnormal operation test 24 volts or less 141 105.5 Rain test 24 volts or less 141 105.6 Vibration test 24 volts or less 141 106 Manufacturing and Production Tests 142 106.1 Dielectric voltage-withstand test 24 volts or less 142 10