1、UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL 61800-5-1 Adjustable Speed Electrical Power Drive Systems Part 5-1: Safety Requirements Electrical, Thermal and Energy STANDARD FOR SAFETYUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER R
2、EPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM ULUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL Standard for Safety for Adjustable Speed Electrical Power Drive Systems Part 5-1: Safety Requirements Electrical, Thermal and Energy, UL
3、 61800-5-1 First Edition, Dated June 8, 2012 Summary of Topics The revisions dated February 24, 2017 are being issued to incorporate the following changes and to reect the latest ANSI approval date of the standard: 1. Revision to Annex DVC for accessible secondary circuits 2. Revision to the conduct
4、or temperature limit during the Temperature Test, Table 15DV 3. Revision to the plenum rated drive requirements 4. Addition of Thermal Memory Retention Tests in Table 17DV 5. Elimination of 30 A ground fuse in Short Circuit Testing 6. Revision to input/output wiring for Breakdown of Components Tests
5、 7. Clarication of the Breakdown of Components Test High fault currents specication 8. Clarication For Speed Sensitivity Test, 5.2.8DV.4 9. Revisions to Table 28DV Marking Locations B and H, C, I, and J 10. Revision to the semiconductor fuse marking 11. Editorial corrections Please note that the nat
6、ional difference document incorporates all of the U.S. national differences for UL 61800-5-1. UL 61800-5-1 is based on IEC 61800-5-1, second edition (published July 2007). Text that has been changed in any manner or impacted by ULs electronic publishing system is marked with a vertical line in the m
7、argin. The revised requirements are substantially in accordance with Proposal(s) on this subject dated May 15, 2015 and July 17, 2015. 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 pho
8、tocopying, 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 not limited to, the implied warranties of merchantability or tness for any purpose. FEBRUARY 24, 2017 UL 61800-5-1 tr1UL COPYRIG
9、HTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL 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
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11、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 attorneys fees) resulting from any error or deviation introduced while purchaser is storing an electronic Standard on the purch
12、asers computer system. FEBRUARY 24, 2017 UL 61800-5-1 tr2UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL JUNE 8, 2012 (Title Page Reprinted: February 24, 2017) 1 UL 61800-5-1 Standard for Adjustable Speed Electrical Power Drive Systems Part
13、5-1: Safety Requirements Electrical, Thermal and Energy First Edition June 8, 2012 This ANSI/UL Standard for Safety consists of the First Edition including revisions through February 24, 2017. The most recent designation of ANSI/UL 61800-5-1 as an American National Standard (ANSI) occurred on Februa
14、ry 24, 2017. ANSI approval for a standard does not include the Cover Page, Transmittal Pages, Title Page or Preface. The National Difference Page and IEC Foreword are also excluded from the ANSI approval of IEC-based standards. Comments or proposals for revisions on any part of the Standard may be s
15、ubmitted to UL at any time. Proposals should be submitted via a Proposal Request in ULs On-Line Collaborative Standards Development System (CSDS) at https:/. 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 S
16、tandards and all copyrights, ownerships, and rights regarding those Standards shall remain the sole and exclusive property of UL. COPYRIGHT 2017 UNDERWRITERS LABORATORIES INC. ANSI/UL 61800-5-1-2017UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FRO
17、M UL MARCH 6, 2015 UL 61800-5-1 2 No Text on This PageUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL CONTENTS Preface (UL) 8 NATIONAL DIFFERENCES . 9 FOREWORD . 10 1 Scope 13 2 Normative references 13 3 Terms and denitions 17 4 Protection a
18、gainst electric shock, thermal, and energy hazards 25 4.1 General .25 4.2 Fault conditions .26 4.2DV.1.1 Critical components 27 4.2DV.2.1 Contactor overload 27 4.2DV.3.1 Current limiting control .27 4.3 Protection against electric shock 27 4.3.5.3.1DV.2.1 Bonding .40 4.3.6.2.4DV.2.1 Class 1, Class 2
19、, and Class 3 remote-control, signaling, and power-limited circuits 55 4.3.6.4DV.1.1 Measurement considerations 56 4.3.6.4DV.2.1 Feeder circuits .57 4.3.6.4.1DV.2.1 Special coatings .59 4.3.6.5DV.3.1 Special coatings .60 4.3.8.1DV.1.1 CONTROL CIRCUIT Wiring .71 4.3.8.1DV.2.1 Other than CONTROL CIRCU
20、IT wiring .73 4.3.8.6DV.1 Flexing .77 4.3.8.7DV.5 Cord-connected equipment .78 4.3.8.8.4DV.1 Wire bending space for wires 8 AWG (8,4 mm 2 ) and greater 86 4.3.13DV.1 CONTROL CIRCUIT Transformer grounding 90 4.3.14DV.1 Transformers protection .91 4.3.15DV.1 Blower motors .93 4.3.16DV.1 Fuseholders .9
21、3 4.4 Protection against thermal hazards 94 4.4.6DV.1 Motor overload protection .104 4.4.6DV.2 Motor overtemperature protection 105 4.5 Protection against energy hazards .105 4.6 Protection against environmental stresses .107 4.7DV.1 Plenum rated drives 107 4.8DV.1 Position of operating handles 107
22、4.9DV.1 Auxiliary units .108 4.10DV.1 Accessories 108 4.11DV.1 Securement of LIVE PARTS .109 4.12DV.1 Provisions for mounting 109 4.13DV.1 Phase reversal protection 109 4.14DV.1 Capacitors .109 4.15DV.1 Isolation devices 110 5 Test requirements .112A 5.1 General 112A 5.2 Test specications 116 5.2.3.
23、6DV.1 Group Installation (Optional) .135 MARCH 6, 2015 UL 61800-5-1 3UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL 5.2.3.6.2DV.1.1 Enclosures .141 5.2.3.6.2DV.2.1 Earthing 142 5.2.3.6.2DV.3.1 Mounting .142 5.2.3.6.2DV.4.1 Branch circuit sh
24、ort circuit protection 143 5.2.3.6.2DV.5.1 Input/output wiring connection 145 5.2.4.5.5DV.1 Contactor overload 164 5.2.4.5.6DV.1 Current limiting control .164 5.2.8DV.1 SOLID STATE MOTOR OVERLOAD PROTECTION test 172 5.2.8DV.2 THERMAL MEMORY RETENTION test (shutdown) 173 5.2.8DV.3 THERMAL MEMORY RETE
25、NTION test (loss of power) .173 5.2.8DV.4 Speed sensitivity test .174 5.2.9DV.1 Circuit functionality evaluation .175 5.2.10DV.1 Production line dielectric voltage-withstand test .175 5.2.11.DV.1 Production-line grounding-continuity test .177 5.2.12DV.1 Cord and plug connected devices .177 5.2.13DV.
26、1 Clamped joint test .178 6 Information and marking requirements .179 6.1 General .179 6.2 Information for selection .187 6.2DV.2.1 Rating 188 6.2DV.3.1 Class 2 circuit markings .189 6.2DV.4.1 Multiple manufacturing locations .189 6.3 Information for INSTALLATION and commissioning .189 6.3.6.4DV.1 T
27、ightening torque .192 6.3.6.8DV.1 Instructions and markings pertaining to accessories 196 6.3.7DV.2.1 Branch circuit short circuit protection 198 6.3.7DV.2.2 Branch circuit short circuit protection for group installation .198 6.3.7DV.4.1 CONTROL CIRCUIT protection 199 6.3.7DV.5.1 High available faul
28、t current damage warning .199 6.3.7DV.6.1 Cord-connected equipment overcurrent protection 200 6.4 Information for use .201 6.5 Information for maintenance .205 Annex A (informative) Examples of protection in case of direct contact A.1 General 207 A.2 Protection by means of DVC A 207 A.3 Protection b
29、y means of PROTECTIVE IMPEDANCE 207 A.4 Protection by using limited voltages .208 Annex B (informative) Examples of overvoltage category reduction B.1 General 210 B.2 Insulation to the surroundings (see 4.3.6.2) 210 B.2.1 Circuits connected directly to the supply mains (see 4.3.6.2.2) .210 B.2.2 Cir
30、cuits not connected directly to the supply mains (see 4.3.6.2.3) .214 B.2.3 Insulation between circuits (see 4.3.6.2.4) .216 B.3 FUNCTIONAL INSULATION(see 4.3.6.3) 216 B.4 Further examples .216 FEBRUARY 24, 2017 UL 61800-5-1 4UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIB
31、UTION WITHOUT PERMISSION FROM UL Annex C (normative) Measurement of clearance and creepage distances C.1 Measurement 218 C.2 Relationship of measurement to pollution degree .218 C.3 Examples 219 Annex D (informative) Altitude correction for clearances Annex E (informative) Clearance and creepage dis
32、tance determination for frequencies greater than 30 kHz E.1 Clearance 228 E.2 Creepage distance 230 Annex F (informative) Cross-sections of round conductors Annex G (informative) Guidelines for RCD compatibility G.1 Selection of RCD type .233 G.2 Fault current waveforms .234 Annex H (informative) Sy
33、mbols referred to in this part of IEC 61800 Bibliography Annex DVA (normative) Normative References and Component Standards Annex DVB (normative) IEC to USA Standard References Annex DVC (normative) Isolated Secondary Circuits and Circuits Supplied by Battery DVC.1 Isolated secondary circuits .247 D
34、VC.2 Secondary circuits test 254 DVC.3 Circuits supplied by a battery 257 Annex DVD (normative) Enclosures for use with Industrial Control Equipment DVD.1 Scope .258 DVD.2 Construction .258 DVD.3 Performance .270 JUNE 8, 2012 UL 61800-5-1 5UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCT
35、ION OR DISTRIBUTION WITHOUT PERMISSION FROM UL Annex DVE (normative) Motor Current Tables Annex DVF (normative) Clearances and Creepage Distances (Spacing) Tables JUNE 8, 2012 UL 61800-5-1 6UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL JUN
36、E 8, 2012 UL 61800-5-1 7 No Text on This PageUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL Preface (UL) This UL Standard is based on IEC Publication 61800-5-1, second edition (published July 2007), Adjustable Speed Electrical Power Drive S
37、ystems Part 5-1: Safety Requirements Electrical, Thermal, and Energy. IEC publication 61800-5-1 is copyrighted by the IEC. These materials are subject to copyright claims of IEC and UL. No part of this publication may be reproduced in any form, including an electronic retrieval system, without the p
38、rior written permission of UL. All requests pertaining to the Adjustable Speed Electrical Power Drive Systems Part 5-1: Safety Requirements Electrical, Thermal, and Energy standard should be submitted to UL. Note Although the intended primary application of this Standard is stated in its Scope, it i
39、s important to note that it remains the responsibility of the users of the Standard to judge its suitability for their particular purpose. FEBRUARY 24, 2017 UL 61800-5-1 8UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL NATIONAL DIFFERENCES G
40、ENERAL National Differences from the text of International Electrotechnical Commission (IEC) Publication 61800-5-1, Adjustable Speed Electrical Power Drive Systems Part 5-1: Safety Requirements Electrical, Thermal and Energy copyright 2007 are indicated by notations (differences) and are presented i
41、n bold text. There are ve types of National Differences as noted below. The difference type is noted on the rst line of the National Difference in the standard. The standard may not include all types of these National Differences. DR These are National Differences based on the national regulatory re
42、quirements. D1 These are National Differences which are based on basic safety principles and requirements, elimination of which would compromise safety for consumers and users of products. D2 These are national differences from IEC requirements based on existing safety practices. These requirements
43、reect national safety practices, where empirical substantiation (for the IEC or national requirement) is not available or the text has not been included in the IEC standard. DC These are National Differences based on the component standards and will not be deleted until a particular component standa
44、rd is harmonized with the IEC component standard. DE These are National Differences based on editorial comments or corrections. Each national difference contains a description of what the national difference entails. Typically one of the following words is used to explain how the text of the nationa
45、l difference is to be applied to the base IEC text: Addition / Add - An addition entails adding a complete new numbered clause, subclause, table, gure, or annex. Addition is not meant to include adding select words to the base IEC text. Modication / Modify - A modication is an altering of the existi
46、ng base IEC text such as the addition, replacement or deletion of certain words or the replacement of an entire clause, subclause, table, gure, or annex of the base IEC text. Deletion / Delete - A deletion entails complete deletion of an entire numbered clause, subclause, table, gure, or annex witho
47、ut any replacement text. JUNE 8, 2012 UL 61800-5-1 9UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL INTERNATIONAL ELECTROTECHNICAL COMMISSION ADJUSTABLE SPEED ELECTRICAL POWER DRIVE SYSTEMS Part 5-1: Safety requirements Electrical, thermal a
48、nd energy FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation on all questions concerning standardizat
49、ion in the electrical and electronic elds. To this end and in addition to other activities, IEC publishes International Standards, Technical Specications, Technical Reports, Publicly Available Specications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with may participate in this preparatory work. International, governmental and nongovernment
