User's Guide to IEC Type 1 and Type 2 Coordination
Contents
1. Suffix Code Coil Voltage Suffix Code Coil Voltage Suffix Code Frame A B 110V 50 Hz 120V 60 Hz Frame C F 110V 50 Hz 120V 60 Hz Frame G 100 120V 50 60 Hz 220V 50 Hz 240V 60 Hz 220V 50 Hz 240V 60 Hz 190 240V 50 60 Hz 230V 50 Hz 230V 50 Hz 24V 50 60 Hz 24V 50 60 Hz 24V DC 24V 50 60 Hz 24 27N DC 24 27V DC 480 500V 50 60 Hz 415V 50 Hz 480V 60 Hz 415V 50 Hz 480V 60 Hz 380 440V 50 60 Hz 550V 50 Hz 600V 60 Hz 550V 50 Hz 600V 60 Hz 42 48V 50 60 Hz 208V 60 Hz 190V 50 Hz 220V 60 Hz 208V 60 Hz 190V 50 Hz 220V 60 Hz 110 130V DC 200 240V DC 240V 50 Hz 277V 60 Hz 240V 50 Hz 277V 60 Hz 48 60V DC 380V 50 Hz 440V 60 Hz 380V 50 Hz 440V 60 Hz Frame L M 400V 50 Hz 400V 50 Hz 110 250V 40 60 Hz DC A 380V 60 Hz 380V 60 Hz 250 500V 40 60 Hz DC C 12V 50 60 Hz 12V 50 60 Hz 48 110V 40 60 Hz DC Y 24V 50 Hz 24V 50 Hz 24 48V DC TDO 42V 50 Hz 48V 60 Hz 48V 50 Hz 120V DC 220V DC 12V DC 42V 50 Hz 48V 60 Hz 48V 50 Hz 110 130V DC 200 240V DC 12 14V DC 48 60V DC With DC operation Integrated diode resistor combination coil rating 2 6W AP03407001E For more information visit www EatonElectrical com Eaton Electrical Inc 1000 Cherrington Parkway Moon Township PA 15108 4312 USA tel 1 800 52. E T N Cutler Hammer User s Guide to IEC Type 1 and Type 2 Coordination Application Note November 2005 New Information Manual Motor Controller Series G Molded Case Circuit Breaker XT Starter What is it The International Electrotechnical Commission IEC devel oped short circuit performance criteria for contactors and starters called Type 1 coordination and Type 2 coordination This defines motor controller protection levels following a short circuit fault In order to achieve this performance the combination of a motor controller contactor or starter and short circuit protective device manual motor protector cir cuit breaker or fuse must meet the following criteria as specified by IEC 60947 4 1 Low voltage switchgear and controlgear Part 4 1 Contactors and motor starters Electromechanical contactors and motor starters Type 1 Coordination requires that under short circuit conditions the contactor or starter shall cause no danger to persons or installation and may not be suitable for further service without repair and replacement of parts In this case significant damage is allowed to the contactor starter e g contact welding burning or disintegration and the overload relay e g component harm or heater element burn out Type 2 Coordination requires that under short circuit conditions the contactor or starter shall cause no danger to persons or installation and shall be su
3. based on horse power rating that a starter must be capable of withstanding in accordance with the applicable pass fail criteria Denoted as I by IEC 60947 4 1 and ler by IEC 60947 6 2 Manufacturers may also specify short circuit ratings exceeding the minimum ratings required by standards UL and CSA refer to these as the High Available Fault Short Circuit Current Rating IEC 60947 4 1 and 60947 6 2 refer to these ratings as Iq and les respectively High Available Fault Short Circuit Current Rating Derived from UL 508 The short circuit current rating specified by the manufacturer of a motor controller which is greater than the standard short circuit current rating The motor controller is capable of withstanding the high available short circuit current in accordance with the applicable pass fail criteria Denoted as Iq by IEC 60947 4 1 and lcs by IEC 60947 6 2 Following is a summary of short circuit testing pass fail criteria applicable to magnetically operated direct on line contactors and starters Standards should be referenced for exact wording and all specific pass fail criteria UL and IEC criteria are summarized for standard and high available short circuit currents CSA criteria are summarized for high available short circuit currents Table 1 Defining Pass Fail Criteria UL 508 CSA C22 2 No 14 and IEC 60947 4 1 UL and CSA IEC 60947 4 1 Type 1 Type2 Fault Current Fault current is successfully in
4. XTCE032C10_ XTSC032BC_ XTPRO16DC1 XTCE018C10_ XTSCO16DC XTPRO16DC1 XTCE018C10 XTSCO16DC XTPRO25DC1 XTPRO32DC1 XTCE025C10_ XTCE032C10_ XTSCO25DC_ XTSC032DC_ XTPRO40DC1 XTCE040D00_ XTSCO040DD_ XTPRO50DC1 XTCE050D00_ XTSCO50DD_ 34 00 XTPRO58DC1 63 00 50 00 XTPRO63DC1 XTCE065D00_ XTCE065D00_ XTSCO58DD XTSCO63DD Values in parentheses are for Type 1 Coordination Underscore _ indicates magnet coil suffix required See Table 9 Page 7 AP03407001E For more information visit www EatonElectrical com Application Note User s Guide to IEC Type 1 E T N Cutler Hammer Page 4 Effective November 2005 and Type 2 Coordination Table 3 480V Type 2 Coordination MMC P le la MMP Current Limiter Contactor MMC hp A kA Catalog Number Catalog Number Catalog Number Catalog Number 1 2 0 24 65 00 XTPRP25BC1 XTCE007B10 XTSCP25BB 1 2 0 32 65 00 XTPRP40BC1 XTCE007B10_ XTSCP40BB_ 1 2 0 51 65 00 XTPRP63BC1 XTCE007B10_ XTSCP63BB_ 1 2 0 74 65 00 XTPROO1BC1 XTCE007B10_ XTSCOO1BB 1 2 0 94 65 00 XTPROO1BC1 XTCE007B10_ XTSCOO1BB 3 4 1 32 65 00 XTPR1P6BC1 XTCE007B10_ XTSC1P6BB_ 1 1 72 65 00 XTPR2P5BC1 XTCE018C10_ XTSC2P5BC_ 2 2 55 65 00 XTPROO4BC1 XTCE018C10_ XTSCO04BC_ 2 3 10 65 00 XTPROO4
5. XTOBO001BC1 XTAE007B10 001 0 37 1 10 100 00 4 XTCE007B10 XTOB1P6BC1 XTAE007B10_1P6 0 55 1 50 100 00 4 XTCE007B10_ XTOB1P6BC1 XTAE007B10_1P6 0 75 1 90 100 00 6 XTCE007B10_ XTOB2P4BC1 XTAE007B10_2P4 1 10 2 60 100 00 6 XTCE007B10_ XTOBO004BC1 XTAE007B10 004 1 50 3 60 100 00 6 XTCE007B10 XTOBO04BC1 XTAE007B10_004 2 20 5 00 100 00 10 XTCE007B10_ XTOBOO6BC1 XTAE007B10_006 3 00 6 60 100 00 16 XTCE007B10_ XTOBO10BC1 XTAE007B10_010 4 00 8 50 100 00 20 XTCE009B10_ XTOBO010BC1 XTAE009B10 010 5 50 11 30 100 00 25 XTCE018C10 XTOBO16CC1 XTAE018C10_016 7 50 16 00 100 00 32 XTCE018C10_ XTOBO16CC1 XTAE018C10_016 11 00 21 70 100 00 40 XTCE025C10_ XTOBO24CC1 XTAE032C10_024 15 00 29 30 100 00 63 XTCE032C10_ XTOBO032CC1 XTAE032C10 032 18 50 36 00 100 00 63 XTCE040D00_ XTOBO040DC1 XTAE040D00 040 22 00 41 00 100 00 80 XTCE050D00_ XTOB057DC1 XTAE065D00_057 30 00 55 00 100 00 100 XTCE065D00_ XTOB057DC1 XTAEO065D00 057 37 00 68 00 100 00 125 XTCEO80F00 XTOB070GC1 XTAE080F00_070 45 00 81 00 100 00 160 XTCE095F00_ XTOB100GC1 2 XTAE095F00_100 55 00 99 00 100 00 200 115600_ XTOB100GC1 XTAE115G00_100 75 00 134 00 100 00 200 150600_ 0 XTOB150GC1 2 XTAE150G00 150 90 00 161 00 100 00 250 XTCE185L22 XTOB220LC1 XTAE185L22 220 110 00 196 00 100 00 315 XTCE225L22 XTOB220LC1 XTAE225L22 220 132 00 231 00 100 00 400 XTCE250L22 XTOB250LC1 XTAE250L22 250 Underscore indicates magnet coil code required See Table 9 Page 7 Contact
6. 25 2000 www EatonElectrical com 2005 Eaton Corporation All Rights Reserved Printed in USA E I om C utl H d m m ge r Publication No APO3407001E CPG r November 2005
7. BC1 XTCE018C10_ XTSCO04BC_ 3 4 55 65 00 50 00 XTPR6P3BC1 XTPAXCL XTCE018C10_ XTSC6P3BC_ 3 6 15 65 00 50 00 2 XTPR6P3BC1 XTPAXCL XTCE018C10_ XTSC6P3BC_ 7 1 2 8 40 65 00 50 00 2 XTPRO10BC1 XTPAXCL XTCE018C10_ XTSCO10BC_ 7 1 2 11 00 65 00 50 00 XTPRO12BC1 XTPAXCL XTCE018C10_ XTSCO12BC_ 10 14 50 65 00 50 00 XTPRO16BC1 XTPAXCL XTCE018C10_ XTSCO16BC_ 10 20 00 65 00 50 00 2 XTPRO20BC1 XTPAXCL XTCE025C10_ XTSCO20BC_ 20 20 00 65 00 XTPRO25DC1 XTCE040D00 XTSC025DD _ 25 27 00 65 00 XTPRO32DC1 XTCE040D00_ XTSC032DD_ 25 32 00 65 00 XTPRO32DC1 XTCE040D00_ XTSC032DD_ 300 37 50 65 00 XTPRO40DC1 XTCE040D00_ XTSC040DD _ 30 0 50 50 65 00 XTPRO58DC1 XTCEO065D00 XTSCO58DD _ 40 64 00 65 00 XTPRO063DC1 XTCE065D00_ XTSCO63DD _ Pending UL approval Values in parentheses are achieved without the current limiter Underscore indicates magnet coil suffix required See Table 9 Page 7 Table 4 600V Type 2 Coordination MMC P le la MMP Current Limiter Contactor MMC hp A kA Catalog Number Catalog Number Catalog Number 9 Catalog Number 1 2 0 19 50 00 XTPRP25BC1 XTCE007B10 XTSCP25BB 1 2 0 26 50 00 XTPRP40BC1 XTCE007B10_ XTSCP40BB_ 1 2 0 41 50 00 XTPRP63BC1 XTCE007B10_ XTSCP63BB_ XTPRP63BC1 XTCE007B10_ XTSCP63BB_ XTPROO1BC1 XTCE007B10_ XTSCOO1BB XTPR1P6BC1 XTCE007B10_ XTSC1P6BB_ XTPR1P6BC1 XTCE007B10_ XTSC1P6BB_ 50 00 XTPR2P5BC1 XTCE018C10_ XTSC2P5BC_ 50 00 XTPR2P5BC1 XTCE018C10 XTSC2P5BC_ 50 00 XTPROO4BC1 XTCE018C10_ XTSCO04B
8. C_ 50 00 18 00 XTPR6P3BC1 XTPAXCL XTCE018C10_ XTSC6P3BC_ 50 00 18 00 XTPRO10BC1 XTPAXCL XTCE018C10_ XTSCO10BC_ 50 00 18 00 XTPRO10BC1 XTPAXCL XTCE018C10_ XTSCO10BC_ 50 00 18 00 XTPRO12BC1 XTPAXCL XTCE018C10_ XTSCO12BC_ 50 00 18 00 XTPRO16BC1 XTPAXCL XTCE018C10_ XTSCO16BC_ XTPRO25DC1 XTCE040D00_ XTSC025DD XTPRO32DC1 XTCE040D00_ XTSC032DD_ XTPRO32DC1 XTCE040D00_ XTSC032DD_ 40 40 50 50 00 XTPRO50DC1 XTCE050D00_ XTSCO50DD_ 40 51 00 42 00 XTPRO58DC1 XTCEO065D00 XTSCO58DD _ 50 61 00 42 00 XTPRO063DC1 XTCE065D00_ XTSCO63DD _ Pending UL approval Values in parentheses are achieved without the current limiter 9 Underscore indicates magnet coil suffix required See Table 9 Page 7 For more information visit www EatonElectrical com AP03407001E User s Guide to IEC Type 1 and Type 2 Coordination Application Note Effective November 2005 5 E T N Cutler Hammer Contactor and Overload Relay Motor Starter with Fused Disconnect Table 5 400 415V Type 2 Coordination Contactor and Overload Relay Motor Starter with Fused Disconnect le la Fuses Contactor Overload Relay Assembled Starter kW A kA Class gG gL Catalog Number D Catalog Number Catalog Number D 0 12 0 41 100 00 2 XTCE007B10 XTOBP60BC1 XTAE007B10_P60 0 18 0 60 100 00 2 XTCE007B10_ XTOBO001BC1 XTAE007B10 001 0 25 0 80 100 00 4 XTCE007B10
9. MCPE015E0C XTCE018C10_ XTOBO16CC1 XTAE018C10_016 7 50 16 00 15 00 HMCPE030H1C XTCE018C10_ XTOBO024CC1 XTAEO032C10 024 11 00 21 70 15 00 HMCPE030H1C XTCE025C10_ XTOBO024CC1 XTAEO032C10 024 15 00 29 30 15 00 HMCPE050K2C XTCE032C10_ XTOBO032CC1 XTAE032C10_032 18 50 36 00 15 00 HMCPE100R3C XTCE040D00_ XTOBO040DC1 XTAE040D00 040 22 00 41 00 15 00 HMCPE100R3C XTCEO050D00 XTOB057DC1 XTAEO065D00 057 30 00 55 00 15 00 HMCPE100R3C XTCE065D00_ XTOBO65DC1 XTAE065D00_065 37 00 68 00 50 00 HMCPJ250D5L XTCEO80F00 XTOB070GC1 9 XTAEO80F00 070 45 00 81 00 50 00 HMCPJ250F5L XTCEO95F00 XTOB100GC1 XTAEO95F00 100 55 00 99 00 50 00 HMCPJ250G5L XTCE115G00 XTOB125GC1 XTAE115G00 125 75 00 134 00 50 00 HMCPJ250G5L XTCE150G00 XTOB150GC1 XTAE150G00 150 9 90 00 161 00 50 00 HMCPJ250W5L XTCE185L22_ XTOB220LC1 XTAE185L22 220 110 00 196 00 50 00 HMCPL600N XTCE300M22 XTOT240C3S XTAE300M22 240 132 00 231 00 50 00 HMCPL600R XTCE300M22 XTOT290C3S XTAE300M22 290 160 00 279 00 50 00 HMCPL600X XTCE300M22 XTOT400C3S XTAE300M22_400 All Type 2 circuit breaker combinations are pending KEMA certification Underscore indicates magnet coil code required See Table 9 Contactor frames F and G to be released in December 2005 Contact Eaton Corporation for final Type 2 combinations IMPORTANT Additional testing at 480V 525V 600V and 690V is in progress Please contact Eaton Corporation for results Table 9 Magnet Coil Suffix Coil Voltage
10. XTAEO065D00 057 37 00 54 00 100 00 100 XTCEO80F00 XTOB070GC1 XTAE080F00_070 45 00 65 00 100 00 125 XTCE095F00_ XTOB070GC1 XTAE095F00_070 55 00 79 00 100 00 160 XTCE115G00 XTOB100GC1 XTAE115G00_100 75 00 107 00 100 00 200 XTCE185L22_ XTOB125LC1 XTAE185L22_125 90 00 129 00 100 00 200 XTCE185L22_ XTOB125LC1 XTAE185L22_125 110 00 157 00 100 00 250 XTCE185L22_ XTOB160LC1 XTAE185L22_160 132 00 184 00 100 00 250 XTCE185L22_ XTOB220LC1 XTAE185L22_220 160 00 224 00 100 00 315 XTCE225L22_ XTOB250LC1 XTAE225L22_250 Underscore indicates magnet coil code required See Table 9 Page 7 Contactor frames F and G to be released in December 2005 Contact Eaton Corporation for final Type 2 combinations AP03407001E For more information visit www EatonElectrical com User s Guide to IEC Type 1 and Type 2 Coordination Application Note Page 6 Effective November 2005 E T N Cutler Hammer Table 7 690V Type 2 Coordination Contactor and Overload Relay Motor Starter with Fused Disconnect P le la Fuses Contactor Overload Relay Assembled Starter kW A kA Class gG gL Catalog Number D Catalog Number Catalog Number 0 12 0 24 100 00 1 XTCE007B10_ XTOBP40BC1 XTAE007B10_P40 0 18 0 35 100 00 2 XTCE007B10_ XTOBP40BC1 XTAE007B10_P40 0 25 0 50 100 00 2 XTCE007B10_ XTOBP60BC1 XTAE007B10_P60 0 37 0 70 100 00 2 XTCE007B10_
11. XTOBO01BC1 XTAE007B10_001 0 55 0 90 100 00 4 XTCE007B10_ XTOBO001BC1 XTAE007B10 001 0 75 1 10 100 00 4 XTCE007B10 XTOB1P6BC1 XTAE007B10_1P6 1 10 1 50 100 00 4 XTCE007B10_ XTOB1P6BC1 XTAE007B10_1P6 1 50 2 10 100 00 6 XTCE007B10_ XTOB2P4BC1 XTAE007B10_2P4 2 20 2 90 100 00 10 XTCE007B10_ XTOBO004BC1 XTAE007B10 004 3 00 3 80 100 00 10 XTCE007B10 XTOBO004BC1 XTAE007B10 004 4 00 4 90 100 00 16 XTCE009B10 XTOBOO6BC1 XTAE009B10_006 5 50 6 50 100 00 16 XTCE012B10_ XTOBO010BC1 XTAE012B10 010 7 50 8 80 100 00 20 XTCE018C10 XTOBO010CC1 XTAEO018C10 010 11 00 12 60 100 00 25 XTCE025C10 XTOBO16CC1 XTAE025C10_016 15 00 17 00 100 00 32 XTCE032C10_ XTOBO024CC1 XTAE032C10 024 18 50 20 90 100 00 32 XTCE040D00_ XTOBO024DC1 XTAE040D00 024 22 00 23 80 100 00 50 XTCE040D00_ XTOBO040DC1 XTAE040D00 040 30 00 32 00 100 00 63 XTCE065D00_ XTOBO040DC1 XTAEO065D00 040 37 00 39 00 100 00 80 XTCEO80F00 XTOBO050GC1 XTAE080F00_050 45 00 47 00 100 00 80 XTCEO80F00 XTOB050GC1 XTAE080F00_050 55 00 58 00 100 00 100 XTCE080F00_ XTOB070GC1 XTAE080F00_070 75 00 78 00 100 00 160 XTCE095F00_ XTOB100GC1 XTAE095F00_100 90 00 93 00 100 00 160 XTCE115G00 2 XTOB100GC1 2 XTAE115G00 100 110 00 114 00 100 00 200 XTCE185L22 XTOB125LC1 XTAE185L22_125 132 00 134 00 100 00 250 XTCE185L22_ XTOB160LC1 XTAE185L22_160 160 00 162 00 100 00 250 XTCE185L22_ XTOB220LC1 XTAE185L22_220 Underscore indicates magnet coil code required See Table 9 Page 7 Co
12. itable for further use The risk of contact welding is recognized in which case the manufacturer shall indicate the measures to be taken as regards to the maintenance of the equipment In this case the contactor starter is able to continue use after the occurrence of a short circuit fault Light contact burning or tack welding may occur provided the contacts are easily separable Who benefits and why Achieving an acceptable level of short circuit coordination requires knowledge about the application product standards installation codes and the attributes of the many short circuit protective devices SCPDs that are available Extensive testing must be completed and certified in order to achieve a Type 1 or 2 rating IEC 60947 4 1 offers precise definitions of allowable damage in order to guide users to the right product with the right protection Generally speaking most users expect Type 2 protection in their applications With certifying agencies varying from country to country and continent to continent users will sometimes mistakenly assume that Type 2 coordination has been achieved if their motor branch circuit components are CE marked UL Listed Type E or F and or CSA Certified This is not necessarily true AP03407001E For more information visit www EatonElectrical com Application Note Effective November 2005 Page2 User s Guide to IEC Type 1 and Type 2 Coordination E T N Cutler Hammer At the forefr
13. nd overload relay listed customer assembly or the pre assembled motor starter Fused combination controllers Read across the tables horizontally to determine what amperage size fuse customer to specify brand and the catalog numbers of the contactor and overload relay or the pre assembled motor starter Manual Motor Controller Combinations Table 2 400 415V Type 2 Coordination MMC P le la MMP Contactor MMC kW A KA Catalog Number Catalog Number 2 Catalog Number 0 06 0 21 50 00 150 00 D XTPRP25BC1 XTCE007B10 XTSCP25BB _ 50 00 150 00 XTPRP40BC1 XTCE007B10_ XTSCP40BB_ 50 00 150 00 XTPRP63BC1 XTCE007B10_ XTSCP63BB_ 50 00 150 00 XTPRP63BC1 XTCE007B10_ XTSCP63BB_ 50 00 150 00 XTPROO1BC1 50 00 150 00 XTPR1P6BC1 XTCE007B10_ XTCE007B10_ XTSCO001BB_ XTSC1P6BB_ 50 00 150 00 XTPR1P6BC1 XTCE007B10_ XTSC1P6BB_ 50 00 150 00 XTPR2P5BC1 XTCE007B10_ XTSC2P5BB_ 50 00 150 00 XTPROO4BC1 50 00 150 00 XTPROO4BC1 XTCE007B10_ XTCE007B10_ XTSCO04BB_ XTSCO04BB 50 00 150 00 XTPR6P3BC1 XTCE007B10_ XTSC6P3BB_ 50 00 150 00 XTPRO10BC1 XTCE018C10_ XTSCO10BC 50 00 150 00 XTPRO10BC1 XTPRO12BC1 XTCE018C10_ XTCE018C10_ XTSCO10BC XTSC012BC_ XTPRO16BC1 XTCEO018C10 XTSCO16BC XTPRO25BC1 XTCEO025C10 XTSCO025BC XTPRO32BC1
14. ntactor frames F and G to be released in December 2005 Contact Eaton Corporation for final Type 2 combinations For more information visit www EatonElectrical com AP03407001E User s Guide to IEC Type 1 and Type 2 Coordination Application Note Effective November 2005 Page7 E T N Cutler Hammer Contactor and Overload Relay Motor Starter with Circuit Breaker Table 8 400 415V Type 2 Coordination Contactor and Overload Relay Motor Starter with Circuit Breaker P le la Circuit Contactor Overload Relay Assembled Starter kW A kA Breaker Catalog Number Catalog Number Catalog Number 0 12 0 41 15 00 HMCPE003A0C XTCE018C10_ XTOBP60CC1 XTAE018C10_P60 0 18 0 60 15 00 HMCPE003A0C XTCE018C10_ XTOBO0O1CC1 XTAEO018C10 001 0 25 0 80 15 00 HMCPE003A0C XTCE018C10_ XTOBO0O01CC1 XTAEO018C10 001 0 37 1 10 15 00 HMCPE003A0C XTCE018C10_ XTOB1P6CC1 XTAE018C10_1P6 0 55 1 50 15 00 HMCPE003A0C XTCE018C10_ XTOB1P6CC1 XTAE018C10_1P6 0 75 1 90 15 00 HMCPE007COC XTCE018C10_ XTOB2P4CC1 XTAE018C10_2P4 1 10 2 60 15 00 HMCPE007COC XTCE018C10_ XTOBO004CC1 XTAEO018C10 004 1 50 3 60 15 00 HMCPEO007COC XTCE018C10 XTOBO004CC1 XTAEO018C10 004 2 20 5 00 15 00 HMCPE007COC XTCE018C10 XTOBOO6CC1 XTAE018C10_006 3 00 6 60 15 00 HMCPE015E0C XTCE018C10_ XTOBO10CC1 XTAE018C10_010 4 00 8 50 15 00 HMCPE015E0C XTCE018C10_ XTOBO10CC1 XTAE018C10_010 5 50 11 30 15 00 H
15. ont of Type 2 benefits comes the assurance that the device poses no threat of danger to the person or installation Furthermore with increased emphasis placed on reducing downtime to increase productivity proper application and selection of motor branch circuit devices is more important than ever By selecting the proper type of protection the working environment and employees can be protected against hazardous fault conditions and the performance of contactors and overload relays in the branch circuit can be maximized Type 2 protection provides confidence that motor control components will be operable following a short circuit fault This reusability translates into hundreds or even thousands of dollars in savings due to reduced downtime and replacement costs TYPE 2 Coordination Safety Less Downtime Dollars and Cents How does Eaton comply It is important to understand the short circuit testing pass fail criteria of the applicable product standards UL 508 CSA C22 2 No 14 and IEC 60947 when specifying products for each application Each standard requires that devices are capable of withstanding minimum short circuit currents based on the starter s rating UL and CSA refer to the minimum rating as the Standard Fault Short Circuit Current Rating IEC 60947 4 1 and 60947 6 2 refer to these ratings as Ir and ler respectively Standard Fault Short Circuit Current Rating Derived from UL 508 The minimum short circuit current
16. or frames F and G to be released in December 2005 Contact Eaton Corporation for final Type 2 combinations Table 6 500V Type 2 Coordination Contactor and Overload Relay Motor Starter with Fused Disconnect P le la Fuses Contactor Overload Relay Assembled Starter kW A kA Class gG gL Catalog Number 2 Catalog Number Catalog Number 2 0 12 0 33 100 00 2 XTCE007B10 XTOBP40BC1 XTAE007B10_P40 0 18 0 48 100 00 2 XTCE007B10_ XTOBP60BC1 XTAE007B10_P60 0 25 0 70 100 00 2 XTCE007B10_ XTOBO001BC1 XTAE007B10 001 0 37 0 90 100 00 2 XTCE007B10 XTOBO001BC1 XTAE007B10 001 0 55 1 20 100 00 4 XTCE007B10 XTOB1P6BC1 XTAE007B10_1P6 0 75 1 50 100 00 4 XTCE007B10_ XTOB1P6BC1 XTAE007B10_1P6 1 10 2 10 100 00 6 XTCE007B10_ XTOB2P4BC1 XTAE007B10_2P4 1 50 2 90 100 00 6 XTCE007B10_ XTOBO04BC1 XTAE007B10_004 2 20 4 00 100 00 10 XTCE007B10_ XTOBOO6BC1 XTAE007B10_006 3 00 5 30 100 00 16 XTCE009B10_ XTOBOO6BC1 XTAE009B10_006 4 00 6 80 100 00 16 XTCE009B10_ XTOBO10BC1 XTAE009B10_010 5 50 9 00 100 00 20 XTCE012B10_ XTOBO10BC1 XTAE012B10_010 7 50 12 10 100 00 25 XTCE018C10_ XTOBO16CC1 XTAE018C10_016 11 00 17 40 100 00 32 XTCE025C10_ XTOBO024CC1 XTAEO025C10 024 15 00 23 40 100 00 50 XTCE040D00_ XTOBO024DC1 XTAE040D00 024 18 50 28 90 100 00 50 XTCE040D00_ XTOBO040DC1 XTAE040D00 040 22 00 33 00 100 00 63 XTCE050D00_ XTOBO040DC1 50000 040 30 00 44 00 100 00 80 XTCEO065D00 XTOB057DC1
17. parts from enclo sure No risk of fire No discharge of parts from enclo sure Must pass 2X rated voltage 1000V minimum dielectric test For more information visit www EatonElectrical com AP03407001E E T N CutlerHammer User s Guide to IEC Type 1 and Type 2 Coordination Application Note Effective November 2005 Page3 What branch circuit devices do you need for Type 2 Achieving Type 2 is straightforward when using the follow ing selection tables Follow these steps to ensure that Type 2 coordination is in place Step 1 Determine the motor Horsepower or kW single or three phase or full load motor current from the motor nameplate Step 2 Verify the motor full load amps are less than or equal to the operational current Ig listed next to the hp or kW in the table Step 3 Manual Motor Controllers MMC Read across the tables horizontally for catalog numbers of the Manual Motor Protector MMP and contactor cus tomer assembly or pre assembled Manual Motor Controller Note For certain horsepowers at 480V and 600V a current limiter must be used to achieve the maximum Type 2 rating shown in the following tables Customers can either order the MMP and Current Limit Contactors or an assembled MMC and current limiter Circuit breaker combination controllers Read across the tables horizontally to determine the catalog numbers of the circuit breaker to be used in conjunction with the contactor a
18. terrupted and no arcing to enclosure or proximity barrier is indicated by an open ground wire or fuselink Enclosure No substantial damage to the enclosure It may be deformed but it must be possible to open the door Live parts shall not be accessible Terminals and Conductors No damage to conductors or terminals Conductors must not be separated from the terminals Contactor Starter Housing No cracking or breaking of the contactor starter housing that impairs the integrity of the mounting of live parts Short Circuit Protective Device SCPD Contactor Starter Contacts The circuit breaker or switch must be capable of being operated manually SCPD is not separated from its mounting means Fuses must not rupture Welding and complete disintegra tion acceptable Welding acceptable Welding acceptable provided con tacts can be easily separated Damage acceptable No damage tripping characteristics must be verified Overload Relay Electronic overload relays must be operable tripping characteristics must be verified UL Mechanical overload relays may be damaged if So device must include markings indicating that UL May be inoperable May be inoperable Must be operable verified by 10 operations after short circuit test Contactor Starter Operation Other No discharge of parts from enclo sure Must pass 2X rated voltage 1000V minimum dielectric test No discharge of
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