1、UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL 325 Door, Drapery, Gate, Louver, and Window Operators and SystemsUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM ULUL COPYRIGHTED MATE
2、RIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL Standard for Safety for Door, Drapery, Gate, Louver, and Window Operators and Systems, UL 325 Sixth Edition, Dated October 14, 2013 Summary of Topics The new edition dated October 14, 2013, were issued to inco
3、rporate the following new and revised requirements: Revision to Remove Reference to the Terms Primary and Secondary when Describing Entrapment Protection Devices Addition of Requirements for Detachable Supply Cords Addition of Requirements for Light Sources Other than Incandescent Bulbs Clarication
4、of Permanently Mounted Wireless Devices Reversal Requirements of B1 Protected Gate Operators Residential Garage Door Operator Test Set-Up For Reversal Tests Relocate External Entrapment Protection Requirement of Paragraph 34.1.6 Gate Operators with Wireless External Entrapment Protection Revision of
5、 Pendulum Tolerance Addition of an Exception to Paragraphs 37.3.1 and 37.3.2 Regarding Elastomer Testing Correction of the Force Test Apparatus in Figure 47.2 Revised Tolerances for the Puncture Probe Addition of Requirements for Electronic Instructions Residential Garage Door Operator and System In
6、structions Titles Clarication of the User Manual Clarication of the Instructional and Marking Requirements for Installations Less Than 8 Feet Above the Floor Revision of 58.8.4 to Align with ASTM F2200 The new and revised requirements are substantially in accordance with Proposal(s) on this subject
7、dated November 16, 2012. All rights reserved. No part of this 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. OCTOBER 14, 2013 UL 325 tr1UL COPYRIGHTED M
8、ATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL provides this Standard as is without warranty of any kind, either expressed or implied, including but not limited to, the implied warranties of merchantability or tness for any purpose. In no event will UL
9、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 inability to use this Standard, even if UL or an authorized UL representative has been advised of the possibil
10、ity 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. Users of the electronic versions of ULs Standards for Safety agree to defend, indemnify, and hold UL harmless from and against any loss, expense, liab
11、ility, damage, claim, or judgment (including reasonable attorneys fees) resulting from any error or deviation introduced while purchaser is storing an electronic Standard on the purchasers computer system. The requirements in this Standard are now in effect, except for those paragraphs, sections, ta
12、bles, gures, and/or other elements of the Standard having future effective dates as indicated in the note following the affected item. The prior text for requirements that have been revised and that have a future effective date are located after the Standard, and are preceded by a SUPERSEDED REQUIRE
13、MENTS notice. The following table lists the future effective dates with the corresponding item. Future Effective Date References December 23, 2014 3.3, 3.15, 32.1.2, 32.1.3, 32.2.2.1, 32.2.2.3, 32.2.2.7, 32.2.2.8, 32.3.1, 32.3.6, 58.3.6, 58.3.7, 59.11 59.13; and Section 47 January 12, 2016 3.4, 3.11
14、, 3.19, 25.11, 31.1.1, 31.1.2, 31.1.6, 31.1.7, 31.1.15, 31.2.1.1, 31.2.1.2, 58.1.6, 58.6.7, 61.5.1, and Table 31.1 OCTOBER 14, 2013 UL 325 tr2UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL OCTOBER 14, 2013 1 UL 325 Standard for Door, Draper
15、y, Gate, Louver, and Window Operators and Systems First Edition April, 1973 Second Edition April, 1979 Third Edition April, 1986 Fourth Edition May, 1995 Fifth Edition June, 2002 Sixth Edition October 14, 2013 This ANSI/UL Standard for Safety consists of the Sixth Edition. The most recent designatio
16、n of ANSI/UL 325 as an American National Standard (ANSI) occurred on October 14, 2013. ANSI approval for a standard does not include the Cover Page, Transmittal Pages, Title Page, or effective date information. The Department of Defense (DoD) has adopted UL 325 on January 21, 1992. The publication o
17、f revised pages or a new edition of this Standard will not invalidate the DoD adoption. Comments or proposals for revisions on any part 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 (
18、CSDS) at http:/. ULs Standards for Safety are copyrighted by UL. Neither a printed nor electronic copy of a Standard should be altered 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 2
19、013 UNDERWRITERS LABORATORIES INC. ANSI/UL 325-2013UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL OCTOBER 14, 2013 UL 325 2 No Text on This PageUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSI
20、ON FROM UL CONTENTS INTRODUCTION 1 Scope .7 2 Terminology 7 3 Glossary .7 4 Components 10 5 Units of Measurement 11 6 References 11 CONSTRUCTION 7 General .11 8 Frame and Enclosure 11 9 Accessibility of Uninsulated Live Parts and Film-Coated Wire .14 10 Mechanical Assembly .18 11 Protection Against
21、Corrosion .19 12 Power-Supply Connections 21 12.1 General .21 12.2 Cord-connected operators .22 12.3 Drapery operators 22 12.4 Residential garage door operators 23 12.5 Residential and commercial pedestrian door operators 24 12.6 Permanently connected appliances .24 12.7 Exterior shutter and exterio
22、r awning operators .27 13 Live Parts 28 14 Internal Wiring 28 14.1 General .28 14.2 Protection of wiring .29 14.3 Splices and connections 30 14.4 Secondary circuits 30 15 Electrical Insulation .31 16 Motors .32 17 Overload Protection .32 18 Switches and Controls .34 19 Heating Elements .35 20 Lampho
23、lders, Light Emitting Diodes (LED) Light Sources, and Lighting Ballasts 35 21 Receptacles 35 22 Capacitors .36 23 Spacings 36 24 Grounding .38 PROTECTION AGAINST RISK OF INJURY TO PERSONS 25 General 39 26 Pressure Vessels and Parts Subject to Pressures 44 26.1 General .44 26.2 Pressure-relief device
24、s 45 27 Moving Parts .46 28 Surface Temperatures .47 29 Pedestrian Doors and Door Operators .48 OCTOBER 14, 2013 UL 325 3UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL 29.1 General .48 29.2 Panic hardware 48 29.3 Interruption of power 48 29
25、.4 Entrapment 49 29.5 Glazing material 50 29.6 Clearance .50 30 Commercial/Industrial Door Operators and Systems 50 30.1 Entrapment 50 30.2 External entrapment protection .51 31 Class I, II, III, and IV Vehicular Gate and Vehicular Vertical Pivot-Gate Operators and Systems .52 31.1 General entrapmen
26、t protection provisions .52 31.2 Entrapment protection (Types A, B1, B2, and C) .55 32 Residential Garage Door Operator and Door Operator Systems 57 32.1 General .57 32.2 Inherent primary entrapment protection .58 32.3 Secondary entrapment protection 62 32.4 Additional features .63 32.5 Unattended o
27、peration .64 33 Vertically Moving Combination Rigid One-Piece Overhead Residential Garage Door and Operator System .65 EXTERNAL ENTRAPMENT PROTECTION DEVICES 34 All Devices .66 34.1 General .66 34.2 Current protection test 67 34.3 Water exposure tests .67 34.4 Ultraviolet light exposure test 68 34.5
28、 Resistance to impact test 69 35 External Entrapment Protection Devices with Wireless Control .69 35.1 Initial test set-up .69 35.2 Radiated immunity test 69 35.3 Battery test for wireless devices 70 35.4 Ambient light test for wireless device with IR communication 70 36 Photoelectric Sensors .70 36
29、.1 Normal operation test (doors, vertical lift gates, and vertical pivot gates) 70 36.2 Normal operation test (all other gates) 71 36.3 Sensitivity test .72 36.4 Ambient light test .73 37 Edge Sensors 74 37.1 Normal operation test .74 37.2 Endurance test .76 37.3 Elastomeric material conditioning te
30、st .76 38 Audio Alarms .76 38.1 Elastomeric material conditioning test .76 38.2 Activation test 77 39 Trial Installation .77 OCTOBER 14, 2013 UL 325 4UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL PERFORMANCE 40 Leakage Current Test .77 40.
31、1 General .77 40.2 Tests .78 41 Leakage Current Test Following Humidity Conditioning 80 42 Starting Current Test 80 43 Input Current Test 81 44 Normal Temperature Test 81 44.1 General .81 44.2 Maximum normal load 84 44.3 Residential door operators .84 44.4 Light duty (commercial/industrial) door ope
32、rators .84 44.5 Commercial or industrial door systems or operators 85 44.6 Vehicular barrier (arm) operators .85 44.7 Drapery operators 85 44.8 Louvers .86 44.9 Pedestrian doors .86 44.10 Pedestrian door operators 86 44.11 Vehicular gate operators (or systems) .86 45 Dielectric Voltage-Withstand Tes
33、t .87 46 Insulation Resistance Test and Dielectric Voltage-Withstand Test (Repeated) 87 47 Inherent Secondary Force Activated Door Sensors .90 47.1 General .90 47.2 Closing force test .94 47.3 Opening force test 95 47.4 Fifty cycle test .95 47.5 Adjustment of door weight test .95 47.6 Obstruction te
34、st 95 48 Metallic-Coating-Thickness Test 96 49 Accelerated Aging Test of Gaskets .97 50 Tests on Switches and Controls 98 51 Strain-Relief Test .99 52 Interconnection Cable Overload Heating Test 99 53 Puncture Resistance Test 100 54 Permanence of Marking Tests .101 55 Dead Load Test .102 MANUFACTURI
35、NG AND PRODUCTION TESTS 56 Dielectric Voltage-Withstand Test 102 57 Grounding Continuity Test 103 INSTRUCTION MANUAL 58 Details .104 58.1 General 104 58.2 Pedestrian doors and door operators 106 58.3 Residential garage doors and door operators .106 58.4 Installation instructions for residential gara
36、ge door operators and systems .107 58.5 User instructions for residential garage door operators and systems .108 58.6 Commercial/industrial door operators (or systems) 109 58.7 Light duty (commercial/industrial) door operators 111 OCTOBER 14, 2013 UL 325 5UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR F
37、URTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL 58.8 Vehicular gate operators (or systems) .112 58.9 Combination rigid one-piece overhead residential garage door and operator system .115 59 Field Installed Labels .115 60 Field Installed Placards .117 60.1 Vehicular gate operators (sys
38、tems) 117 60.2 Commercial/Industrial door operator (or system) 119 MARKING 61 Details .121 61.1 General 121 61.2 Components 123 61.3 Specic appliances 125 61.4 Gate operators (or systems) 126 61.5 Commercial/Industrial door operators (or systems) 127 APPENDIX A Standards for ComponentsA1 OCTOBER 14,
39、 2013 UL 325 6UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL INTRODUCTION 1 Scope 1.1 These requirements cover electric operators for doors, draperies, gates, louvers, windows, exterior awnings and other opening and closing appliances rated
40、 600 V or less to be employed in ordinary locations in accordance with the National Electrical Code, NFPA 70. 1.2 These requirements also cover complete doors, gates, and other such assemblies that include electric opening and closing appliances. 1.3 These requirements also cover accessories, such a
41、s external entrapment protection devices, for use with appliances covered by this standard. 1.4 Doors and door operators intended for exit use as dened in the Life Safety Code, NFPA 101 and codes such as the BOCA National Building Code, the Standard Building Code, and the Uniform Building Code, are
42、additionally subject to design requirements specic to such use. 1.5 These requirements do not address active re alarm functionality, which is addressed in NFPA 80. 2 Terminology 2.1 In the following text, a requirement that only applies to a specic type or types of equipment is identied by a specic
43、reference in the requirement to the type or types of equipment covered by the requirement. In the absence of a specic reference, or if the term appliance or operator is used, it is understood that the requirement applies to all types of equipment within the scope of this Standard. 3 Glossary 3.1 CLA
44、SS 2 CIRCUIT An isolated secondary circuit involving a potential of not more than 30 V (42.4 V peak) supplied by: a) An inherently-limited Class 2 transformer; b) A combination of an isolated transformer secondary winding and a xed impedance or regulating network that together comply with the perfor
45、mance requirements for an inherently- limited Class 2 transformer; c) A dry-cell battery having output characteristics not greater than those of an inherently-limited Class 2 transformer; d) Any combination of (a), (b), and (c) above that together comply with the performance requirements for an inhe
46、rently-limited Class 2 transformer; or e) One or more combinations of a Class 2 transformer and an overcurrent protective device that together comply with the performance requirements for a noninherently-limited Class 2 transformer. A line-connected circuit connected in series with an impedance as a
47、 means of limiting the voltage and current is not a Class 2 circuit. 3.2 COMBINATION RIGID ONE-PIECE OVERHEAD GARAGE DOOR OPERATOR SYSTEM A door and operator combination where the door is constructed in one rigid piece. OCTOBER 14, 2013 UL 325 7UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPR
48、ODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL 3.3 COMBINATION SECTIONAL OVERHEAD GARAGE DOOR OPERATOR SYSTEM A door and operator combination where the door and hardware are an integral part of an operator, the operator does not exert a driving force on the door in the closing direction, and ma
49、y provide for inherent secondary entrapment protection for compliance with the requirements of this Standard. 3.3 effective December 23, 2014 3.4 COMMERCIAL/GENERAL ACCESS VEHICULAR GATE OPERATOR CLASS II A vehicular gate operator (or system) intended for use in a commercial location or building such as a multi-family housing unit (ve or more single family units), hotel, garages, retail store, or other buildings accessible by or servicing the general public
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