XTPR Frame D Manual Motor Protector
Contents
1. Item Specification Range 40 50A NM HM Ambient temperature 68 20 Tripping class 10A Tolerance range 20 Table A 10 XTPRO50DC1 Tripping Time Tripping Time t s NM HM Setting Three Phase Two Phase 9 Two Phase 3x lr 20 1 20 1 32 0 32 0 7 2x lr 4 1 4 1 5 9 5 9 t 516000 1000 x 100 40 20 E 10 6 4 DO 2 os 2 0 4 a 1 0 2 0 1 1 2 3 4 5678910 20 30 x lr Figure A 6 XTPRO50DC1 A 6 For more information visit www EatonElectrical com MN03402004E Cutler Hammer XTPR Frame D Manual Motor Protector May 2006 XTPRO58DC1 Table A 11 XTPRO58DC1 Technical Data Item Specification Range 50 58A Ambient temperature 68 F 20 C Tripping class 10A Tolerance range 20 Table A 12 XTPRO58DC1 Tripping Time Tripping Time t s NM HM Setting Three Phase Two Phase 9 Three Phase Two Phase 3xlr 20 7 20 7 34 0 34 0 7 2x Ir 3 6 3 6 5 5 5 5 1 1516000 1000 100 40 20 n 40 1 2 3 4 5678910 20 30 X Ir Fi2. Figure 8 XTPRO63DC1 2 1 2 2 2 3 2 4 3 2 4 1 MN03402004E For more information visit www EatonElectrical com XTPR Frame D Manual Motor Protector E T N Cutler Hammer May 2006 List of Tables Table 1 1 Abbreviations poi 1 1 Table 2 1 Current Ranges of the XTPR DC1 2 2 Table 3 1 Switching Capacity of XTPR DC1 with Protection Type 17 and 2 ss sso es d e 3 3 Table 4 1 Maximum Conductor Cross Sections of the Motor 4 3 Table 1 XTPRO16DC1 Technical Data A 2 Table 2 XTPRO16DC1 Tripping A 2 Table 3 XTPRO25DC1 Technical Data A 3 Table 4 XTPRO25DC1 Tripping A 3 Table 5 XTPRO32DC1 Technical Data 4 Table 6 XTPRO32DC1 Tripping 4 Table 7 XTPRO40DC1 Technical Data A 5 Table 8 XTPRO40DC1 Tripping A 5 Table 9 XTPRO50DC1 Technical Data A 6 Table A 10 XTPRO50DC1 Tripping A 6 Table A 11 XTPRO58DC1 Technical Data A 7 Table A 12 XTPRO58DC1 Tripping A 7 Table A 13 XTPRO63DC1 Technical Data
3. A 8 Table A 14 XTPRO63DC1 Tripping A 8 iv For more information visit www EatonElectrical com MN03402004E Cutler Hammer XTPR Frame D Manual Motor Protector May 2006 Safety Definitions and Symbols A WARNING This symbol indicates high voltage It calls your attention to items or operations that could be dangerous to you and other persons operating this equipment Read the message and follow the instructions carefully ADVERTENCIA Este s mbolo indica alto voltaje Llama su atenci n hacia elementos operaciones que podr an ser peligrosas para usted y para otras personas que operen este equipo Lea el mensaje y siga las instrucciones cuidadosamente AVERTISSEMENT Ce symbole signale une haute tension attire l attention sur des l ments ou actions susceptibles de pr senter un danger pour les personnes utilisant ce mat riel Lire le message et suivre les instructions avec attention This symbol is the Safety Alert Symbol It occurs with either of two signal words CAUTION or WARNING as described below A Este simbolo corresponde al Simbolo de alerta de seguridad Se encuentra en dos palabras de advertencia PRECAUCION ADVERTENCIA seg n se describe a continuaci n Ce symbole est le lt symbole d alerte la s curit gt Il accompagne les termes de mise en garde ATTENTION ou AVERTISSEMENT d crits ci dessous MN03402004
4. E T N Cutler Hammer XTPR Frame D Manual Motor Protector User Manual May 2006 New Information MN03402004E For more information visit www EatonElectrical com Cutler Hammer XTPR Frame D Manual Motor Protector May 2006 Important Notice Please Read The product discussed in this literature is subject to terms and conditions outlined in Eaton Electrical Inc selling policies The sole source governing the rights and remedies of any purchaser of this equipment is the relevant Eaton Electrical Inc selling policy NO WARRANTIES EXPRESS OR IMPLIED INCLUDING WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE OR MERCHANTABILITY OR WARRANTIES ARISING FROM COURSE OF DEALING OR USAGE OF TRADE ARE MADE REGARDING THE INFORMATION RECOMMENDATIONS AND DESCRIPTIONS CONTAINED HEREIN In no event will Eaton Electrical Inc be responsible to the purchaser or user in contract in tort including negligence strict liability or otherwise for any special indirect incidental or consequential damage or loss whatsoever including but not limited to damage or loss of use of equipment plant or power system cost of capital loss of power additional expenses in the use of existing power facilities or claims against the purchaser or user by its customers resulting from the use of the information recommendations and descriptions contained herein The information contained in this manual is subject to change without no
5. A WARNING The selected current overload protection system must not only ensure proper motor current monitoring but also that the seized motor is switched off within the temperature rise time fg This means that the protective device must be rated in such a way to ensure that the tripping time ta for the ratio of the EEx e motor is not higher than its temperature rise time according to its characteristics curve in order to safely switch off the motor within that period ADVERTENCIA El sistema de protecci n de sobrecargas por corriente seleccionado no s lo debe garantizar la supervisi n correcta de la corriente del motor sino que tambi n el motor agarrotado se apague dentro del tiempo de aumento de la temperatura fg Esto significa que el dispositivo de protecci n debe estar clasificado de forma de garantizar que el tiempo de desconexi n ta para la proporci n del motor EEx e no sea mayor que su tiempo de aumento de la temperatura fg seg n su curva caracter stica a fin de apagar con seguridad el motor en dicho per odo MN03402004E For more information visit www EatonElectrical com ix XTPR Frame D Manual Motor Protector E T N Cutler Hammer May 2006 AVERTISSEMENT Le syst me de protection contre les surintensit s choisi doit non seulement assurer un suivi correct de l intensit du moteur mais galement une coupure d alimentation d un moteur bloqu dans les limites de la dur e de m
6. TO MAINTAIN OVERCURRENT SHORTCIRCUT ANO GROUNO FAULT PROTECTION THE MANUFACTURERS INSTRUCTIONS FOR SELECTION OF OVERLOAD AND SHORT CIRCUIT PROTECTION MUST BE FOLLOWED TO REDUCE THE RISK OF FIRE OR ELECTRICAL SHOCK AN OVERLOAD OR AN FAULT CURRENT INTERRUPTION OMR OCCURS CIRCUITS MUST BE CHECKED TO DETERMINE THE CAUSE OF INTERRUPTION A FAULT CONDITION EXISTS THE CONTROLLER SHOULD BE EXAMINED AND REPLACED IF DAMAGED TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK 34 08 M 2 Figure 1 Rating Plate XTPR DC1 MN03402004E For more information visit www EatonElectrical com A 1 XTPR Frame D Manual Motor Protector E TN Cutler Hammer Tripping Characteristics XTPR DC1 May 2006 XTPRO16DC1 Table A 1 XTPRO16DC1 Technical Data Item Specification Range 10 16A NM HM Ambient temperature 68 20 Tripping class 10A Tolerance range 20 Table A 2 XTPRO16DC1 Tripping Time Tripping Time t s NM HM Setting Three Phase Two Phase 9 Three Phase Two Phase 3x lr 37 1 21 8 31 5 18 5 7 2x lr 8 4 5 8 7 4 5 0 11516000 y 1 1 1000 A y x 100 40 20 NJ 10 BINA 6 4 4 1 2 1 0 6 0 4 2 0 2 0 1 1 2 3 4 5678910 20 30 x Ir Figure A 2 XTPRO16DC1 A 2 For
7. This means that the protective device must be rated in such a way to ensure that the tripping time ta for the ratio a IN of the EEx e motor is not higher than its temperature rise time te according to its characteristics curve in order to safely switch off the motor within that period see following example Example n In 6 tg 10 s MN03402004E For more information visit www EatonElectrical com 3 1 XTPR Frame D Manual Motor Protector E T N Cutler Hammer May 2006 min 200 50 20 ms 1 5 2 34 6 810 15 20 30 gt x lr Figure 3 1 Tripping Characteristic of the Manual Motor Protector The motor is reliably protected 3 2 For more information visit www EatonElectrical com MN03402004E Cutler Hammer XTPR Frame D Manual Motor Protector May 2006 Short Circuit Protection of the Manual Motor Protector Table 3 1 shows the short circuit breaking capacity of the XTPR Frame D Manual Motor Protector Fuse can be interconnected in the upstream circuit to increase the switching capacity to 100 kA Table 3 1 Switching Capacity of XTPR DC1 with Protection Type 1 and 2 230V 400V 440V 500V 690V lue lg la la la la A 16
8. areas Target Group This manual addresses skilled personnel who install commission and service the manual motor protector Abbreviations The abbreviations used in this manual have the following meaning Table 1 1 Abbreviations Abbrev Meaning EEx e Increased safety degree of protection European market PTB Physikalisch Technische Bundesanstalt German Federal Testing Laboratory Accredited certification authority for devices operated in EEx e areas European market NM Lowest possible setup current HM Highest possible setup current MN03402004E For more information visit www EatonElectrical com 1 1 XTPR Frame D Manual Motor Protector E T N Cutler Hammer May 2006 1 2 For more information visit www EatonElectrical com MN03402004E Cutler Hammer XTPR Frame D Manual Motor Protector May 2006 Chapter 2 XTPR Frame D Manual Motor Protector Preface In addition to the degree of protection specified in the standards EN 60079 14 and VDE 0165 Part 1 further provisions have been made to ensure safety from ignition for motors operated in potentially explosive atmospheres EN 50019 prescribes additional measures to be taken for the operation motors with increased safety type of protection e These measures improve the degree of safety and prevent impermissible high temperature and development of sparking and arcing which is usually not fou
9. releases is reduced due to a phase loss the differential bridge is retarded and the distance is converted into an additional tripping distance which leads to an early tripping Normal error free Three phase Failure of one phase operation overload two phase load Figure 2 3 Function of the Phase Sensitivity by Means of Tripping and Differential Bridge Tripping bridge Differential bridge Gap 4 Differential distance Note When an XTPR is to be used for monitoring an AC or DC motor the current must flow across all three current paths in order to avoid early tripping MN03402004E For more information visit www EatonElectrical com 2 3 XTPR Frame D Manual Motor Protector E T N Cutler Hammer May 2006 Figure 2 4 Wiring of the Manual Motor Protector for the Protection of AC or DC Motors Bimetallic Release Switched in Series See Tripping Characteristics XTPR on Page A 2 Reset After tripping the bimetallic releases must first cool down before the manual motor protector can be reset Note XTPR Frame D Manual Motor Protector can only be switched on locally Test Function Proper functioning of the manual motor protector can be verified by means of the testing feature 2 see Figure 2 1 on Page 2 1 The active XTPR Frame D Manual Motor Protector is tripped by actuating the test release with the help of a screwdrive
10. 00V AC XTPROT6DC1 6 50 8 PHASES 5 vip aji vz 20 HP 32 0 LJ 25 HP WHEN PROTECTED BY ANY OF XTPRO2SDCI 25 50 8 a tT 5 2 1 32 50 5 TE 37 HP USTED ORCUT BREAKER 600A XTPROLODCI 40 50 5 E w numis SUA NORE de XTPROSODC1 50 50 5 m RANG 63 zu 40 HANG AN RATING si 6 7 2 INDICATED XTPROSEDCI 58 E 1 PH 25 HP TIGHTENING TORQUE 3 Nm 26 6 Ibin XTPRO630C1 63 50 5 x sts MG 40 5 HP 0 75 16 mm 5 2 2 2 58 0 75 35 m P 16 50 mm Type Country as S C ratings Mt 3 Nm Type E COMB MTR CNTRL USA Coron hee fected LU 6000V XTPR DC1 XTPAXLSAD canada jp ME 25 600Y 347Vac imp Suitable for TAP Contactor IEC EN 60947 M ARTT oin er Laid PKZM amp Canada Sef Protected Combination Motor Controller Type F Combination Motor SOKA 600Y 347Vac F COMB MTR CNTRL piet C om XTPR OC1 XTPAXLSAD VSA Wren used vith EATON O contactors indicated at right WARNING THE OF THE BRANCH CRCUT PROTECTIVE DEVICE MAY BE AN INDICATION THAT She A FAULT CURRENT HAS BEEN INTERRUPTED TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK CURRENT CARRYING PARTS AND OTHER COMPONENTS OF CONTROLLER A002001 SHOULD BE EXAMINED AND REPLACED IF DAMAGED IF BURNOUT OF THE CURRENT ELEMENT OF AN OVERLOAD RELAY OCCURS THE COMPLETE DEVICE MUST BE REPLACED SRI QD p WARNING 3 085
11. 1 A1 2002 EN 60947 5 1 2004 and is in accordance with the provisions of the following EC directive s Low Voltage Directive 73 23 EEC 93 68 EEC Directive 89 336 EEC 92 31 EEC 93 68 EEC The CE marking was affixed in the year 2006 This declaration is issued from Eaton Corporation Standard and Logic Control BU Industrial Control Division 4201 N 27th Street Milwaukee Wisconsin 53216 USA on 15 May 2006 Issued by Eaton Electrical Inc Christopher J Roche Name Senior Manager Product Development Standard and Logic Control BU Industrial Control Division Position Title CMS Name Approval Date Revision Date Revision No Revision Control 466 1138 15 May 2006 01 This document must be modified through CMS Annex to EC Declaration of Conformity for XT Manual Motor Protector and Accessories Frame D 466 1138 dated 15 May 2006 Accessories XTPAXECMD XTPAXTPCD XTPAXTPCPD 03402004 For more information visit www EatonElectrical com A 9 XTPR Frame D Manual Motor Protector E T N Cutler Hammer May 2006 A 10 For more information visit www EatonElectrical com MN03402004E Company Information Eaton s electrical business is a global leader in electrical control power distribution and industrial automation products and services Through advanced product development world class manufacturing methods and global engineering services and s
12. 1 1 1 1 1000 4 t 2 3 4 5678910 20 30 X lr Figure A 4 XTPRO32DC1 For more information visit www EatonElectrical com MN03402004E Cutler Hammer XTPR Frame D Manual Motor Protector May 2006 XTPRO40DC1 Table 7 XTPRO40DC1 Technical Data Item Specification Range 32 40A NM HM Ambient temperature 68 F 20 C Tripping class 10A Tolerance range 20 Table 8 XTPR040DC1 Tripping Time Tripping Time t s NM HM Setting Three Phase Two Phase 9 Three Phase Two Phase 3x lr 38 9 22 6 38 9 22 6 7 2x lr 6 8 4 2 6 8 4 2 t s 6000 y i 1 4 1000 x 1 100 40 20 N NI 10 gt 6 ars 4 4 2 gt 1 i 0 6 1 0 4 1 1 0 2 0 1 1 1 2 3 4 5 678910 20 30 gt x Ir Figure A 5 XTPRO40DC1 03402004 For more information visit www EatonElectrical com A 5 XTPR Frame D Manual Motor Protector E T N Cutler Hammer May 2006 XTPRO50DC1 Table A 9 XTPRO50DC1 Technical Data
13. 50 100 50 100 45 100 15 100 8 100 25 50 100 50 100 45 100 15 100 8 100 32 50 100 50 100 45 100 15 100 5 100 40 50 100 50 100 45 100 15 100 5 100 50 50 100 50 100 45 100 15 100 5 100 58 50 160 50 160 45 160 15 160 5 160 63 50 160 50 160 45 160 15 160 5 160 Rated continuous current lu Conditional rated short circuit current Iq IEC EN 60947 4 1 Primary fusing is required if the short circuit current exceeds the conditional rated short circuit current fcc gt 19 The conditional rated short circuit current is determined by the primary fuse 03402004 For more information visit www EatonElectrical com 3 3 XTPR Frame D Manual Motor Protector E TN Cutler Hammer Approvals May 2006 The XTPR Frame D Manual Motor Protector is compliant with IEC EN 60947 regulations for low voltage switchgear and fulfills the requirements of the 94 9 EC ATEX 100a directives for the protection of motors operated in EEx e areas CC an The system is approved by UL and CSA for the USA and Canada D 3 4 For more information visit www EatonElectrical com MN03402004E Cutler Hammer XTPR Frame D Manual Motor Protector May 2006 ss Chapter 4 Installation Notes on Installation Note The mechanical and electrical installation instructions Pub51171 on the inside of the cardboard package must be observed A WARNING A manual reset April be carried out locally
14. E For more information visit www EatonElectrical com V XTPR Frame D Manual Motor Protector E T N Cutler Hammer May 2006 A WARNING Indicates a potentially hazardous situation which if not avoided can result in serious injury or death A ADVERTENCIA Indica una situaci n potencialmente peligrosa que de no evitarse puede provocar lesiones graves o la muerte A AVERTISSEMENT Indique une situation potentiellement dangereuse qui si elle n est pas vit e peut entrainer des blessures graves ou la mort A CAUTION Indicates a potentially hazardous situation which if not avoided can result in minor to moderate injury or serious damage to the product The situation described in the CAUTION may if not avoided lead to serious results Important safety measures are described in CAUTION as well as WARNING PRECAUCI N Indica una situaci n potencialmente peligrosa que de evitarse puede provocar lesiones menores a moderadas o graves da os al producto Es posible que si no se evita la situaci n descrita en PRECAUCI N sta provoque graves consecuencias Las medidas de seguridad importantes se describen en la PRECAUCION as como tambi n en la ADVERTENCIA ATTENTION Indique une situation potentiellement dangereuse qui si elle n est pas vit e peut entrainer des blessures mineures moyennes ou des dommages graves du produit La situation d crite dans la mise en garde ATTENTION peut si e
15. ERATING THE DEVICES 5 1 5 1 APPENDDCA Rex A hak es A 1 Rating Plate XTPR DC Ts wosan aaa aga E SS A 1 Tripping Characteristics 1 A 2 Declaration of Conformity A 9 ii For more information visit www EatonElectrical com MN03402004E E T N Cutler Hammer XTPR Frame D Manual Motor Protector May 2006 List of Figures Figure 2 1 XTPR Frame D Manual Motor Protector Figure 2 2 Circuit Diagram of the XTPR Frame D Manual Motor Protector Figure 2 3 Function of the Phase Sensitivity by Means of Tripping and Differential Bridge Figure 2 4 Wiring of the Manual Motor Protector for the Protection of AC or DC Motors Bimetallic Release Switched in Series Figure 3 1 Tripping Characteristic of the Manual Motor Protector vehe eere Figure 4 1 Mounting the XTPR DC1 Figure 4 2 Permitted Mounting Position of the X TPR DGI ik eR b RERBA Figure 4 3 Mains Wiring Figure 4 4 Impermissible Termination Figure A 1 Rating Plate XTPR DC1 Figure 2 XTPRO16DC1 Figure A 3 XTPRO25DC1 Figure 4 2001 Figure 5 XTPRO40DC1 Figure 6 XTPRO50DC1 Figure 7 XTPROBBDC1
16. ammer XTPR Frame D Manual Motor Protector May 2006 ie Chapter 5 Operating the Devices Settings The rated motor current must be set on the manual motor protector by means of the current dial 1 on the XTPR DC1 see Table 2 1 on Page 2 2 prior to initial commissioning Test The manual motor protector is equipped with a testing element 2 Figure 2 1 on Page 2 1 The active XTPR Frame D Manual Motor Protector can be tripped by actuating the test release with the help of a screwdriver This opens all power contacts and thus takes the output lines off voltage A WARNING Faulty devices may not be opened for repairs and may only be replaced by qualified personnel 03402004 For more information visit www EatonElectrical com 5 1 XTPR Frame D Manual Motor Protector E T N Cutler Hammer May 2006 5 2 For more information visit www EatonElectrical com MN03402004E E TN Cutler Hammer XTPR Frame D Manual Motor Protector May 2006 eel Appendix A Rating Plate XTPR DC1 50 60 Hz Ve 230 400 690 ns 200 208 zio 600 v eoe T I A Lal KA LOAD AMPS x 6 63 50 480V q USE ALL 315 o HP 50 10 6
17. by trained personnel or in the control room SS Mounting the Devices 21 Figure 4 1 Mounting the XTPR DC1 MN03402004E For more information visit www EatonElectrical com 4 1 XTPR Frame D Manual Motor Protector E T N Cutler Hammer May 2006 1 Always mount the manual motor protector as shown in Figure 4 2 Figure 4 2 Permitted Mounting Position of the XTPR DC1 2 Wire the motor cables F1 1515 15 Figure 4 3 Mains Wiring 4 2 For more information visit www EatonElectrical com MN03402004E Cutler Hammer XTPR Frame D Manual Motor Protector May 2006 The following conductor cross sections can be used Table 4 1 Maximum Conductor Cross Sections of the Motor Cables 14 JJ mm mm mm Nm Ib in 0 75 to 16 0 75 to 16 0 75 to 16 3 c 0 75 to 35 0 75 to 35 0 75 to 25 3 0 75 to 35 0 75 to 35 0 75 to 25 3 26 6 E 16 to 50 16 to 50 16 to 35 3 E 6x9x0 8 6x9x0 8 6x9x0 8 3 AWG 14 2 14 2 14 2 3 Figure 4 4 Impermissible Termination MN03402004E For more information visit www EatonElectrical com 4 3 XTPR Frame D Manual Motor Protector E T N Cutler Hammer May 2006 4 4 For more information visit www EatonElectrical com MN03402004E Cutler H
18. gure A 7 XTPRO58DC1 MN03402004E For more information visit www EatonElectrical com A 7 XTPR Frame D Manual Motor Protector E T N Cutler Hammer May 2006 XTPRO63DC1 Table A 13 XTPR063DC1 Technical Data Item Specification Range 55 63A NM HM Ambient temperature 68 F 20 C Tripping class 10A Tolerance range 20 Table A 14 XTPRO63DC1 Tripping Time Tripping Time t s NM HM Setting Three Phase Two Phase 9 Three Phase Two Phase 3x lr 20 5 20 5 41 0 41 0 7 2x lr 3 2 3 2 5 4 5 4 t s 6000 tE Y 1000 100 40 20 NS 10 Se 4 NI CO 2 N 1 0 6 0 4 b 1 1 0 2 t 0 1 M 2 3 4 5678910 20 30 x Ir Figure A 8 XTPRO63DC1 8 For more information visit www EatonElectrical com MN03402004E Cutler Hammer XTPR Frame D Manual Motor Protector May 2006 EC Declaration of Conformity We Eaton Electrical declare under our sole responsibility that our product XT Manual Motor Protector and Accessories Frame D Product Name with the following type reference C e XTPR DC1 Model Name to which this declaration relates is in conformity with the following standard s or normative document s EN 60947 4 1 200
19. imentaci n no debe fluctuar ni desviarse m s all de la tolerancia espec fica de lo contrario se esperan condiciones de mal funcionamiento y de peligro Los dispositivos de montaje en el panel s lo se pueden operar cuando est n adecuadamente instalados en el cub culo o en el gabinete de control viii For more information visit www EatonElectrical com MN03402004E ETN Cutler Hammer XTPR Frame D Manual Motor Protector May 2006 Warnings A AVERTISSEMENT Avant de d buter l installation e D brancher l alimentation lectrique de l appareil e S assurer qu aucun appareil ne peut red marrer accidentellement lors du r armement du relais V rifier l isolement par rapport l alimentation Raccorder la terre et court circuiter Couvrir ou cl turer les l ments sous tension avoisinants Suivre les instructions de pose fournies avec l appareil Seul du personnel qualifi en vertu de EN 50110 1 2 VDE 0105 Part 100 est autoris travailler sur ce dispositif systeme Avant la pose et avant de toucher l appareil veiller n tre porteur d aucune charge lectrostatique e Lavaleur nominale de la tension de secteur ne doit pas fluctuer ni d vier de plus de la tol rance indiqu e afin d viter les mauvais fonctionnements ou les tats dangereux e Lesappareils monter sur panneau ne doivent tre utilis s que s ils sont correctement pos s dans la cabine ou l armoire de commande
20. lle n est pas vit e avoir des cons quences graves Des mesures de s curit importantes sont fournies sous ATTENTION ainsi que sous AVERTISSEMENT vi For more information visit www EatonElectrical com MN03402004E Cutler Hammer XTPR Frame D Manual Motor Protector May 2006 Hazardous High Voltage A WARNING Motor control equipment and electronic controllers are connected to hazardous line voltages When servicing drives electronic controllers there may be exposed components with housings or protrusions at or above line potential Extreme care should be taken to protect against shock Stand on an insulating pad and make it a habit to use only one hand when checking components Always work with another person in case an emergency occurs Disconnect power before checking controllers or performing maintenance Be sure equipment is properly grounded Wear safety glasses whenever working on electronic controllers or rotating machinery A ADVERTENCIA El equipo de control del motor los controladores electr nicos se conectan a voltajes de l nea peligrosos Al realizar mantenimiento a los accionamientos y controladores electr nicos pueden haber componentes expuestos con aberturas o protuberancias en la l nea o debajo de sta Se debe tener sumo cuidado para protegerse de las descargas P rese en una almohadilla aislante y h galo un h bito para usar s lo una mano cuando inspeccione los componente
21. more information visit www EatonElectrical com MN03402004E Cutler Hammer XTPR Frame D Manual Motor Protector May 2006 XTPR025DC1 Table A 3 XTPR025DC1 Technical Data Item Specification Range 16 25A NM HM Ambient temperature 68 F 20 Tripping class 10A Tolerance range x 20 Table 4 XTPR025DC1 Tripping Time Tripping Time t s NM HM Setting Three Phase Two Phase 9 Three Phase Two Phase 3x lr 46 0 26 3 35 8 20 8 7 2x lr 7 9 5 0 6 5 3 9 t 16000 put 1000 100 0 6 0 4 0 2 0 1 2 3 4 5678910 20 30 gt x Ir Figure A 3 XTPRO25DC1 03402004 For more information visit www EatonElectrical com A 3 XTPR Frame D Manual Motor Protector E TN Cutler Hammer May 2006 XTPRO32DC1 Table A 5 XTPRO32DC1 Technical Data Item Specification Range 24 32A NM Ambient temperature 68 F 20 Tripping class 10A Tolerance range x 20 Table 6 XTPR032DC1 Tripping Time Tripping Time t s NM HM Setting Three Phase Two Phase 9 Three Phase Two Phase 3x lr 32 6 19 6 30 3 18 0 7 2x lr 6 9 4 3 6 2 3 9 t s 6000 my I 1
22. nd when motors are operated under normal conditions The motor protective devices used for this are operated outside of the EEx e area and must be certified by an accredited certification authority The guidelines on the application of Directive 94 9 EC ATEX 100a on the approximation of the laws of the Member States concerning equipment and protective systems intended for use in potentially explosive atmospheres will be enforced as of 06 30 2003 The manual motor protector XTPR DC1 is approved by the PTB according to the 94 9 EC ATEX 100a Directives Overview of the Devices Figure 2 1 XTPR Frame D Manual Motor Protector 1 Dial for setting the rated motor current 2 Testing element MN03402004E For more information visit www EatonElectrical com 2 1 XTPR Frame D Manual Motor Protector E T N Cutler Hammer May 2006 Unit Description Overload Protection with Manual Motor Protector The XTPR series is a three phase electromechanical manual motor protector with bimetallic release for overload monitoring The XTPR disconnects all phases from the mains circuit when an overload occurs The current flow to the monitored motor is thus switched off directly see Figure 2 2 L1L2L3 01 ETE 113 T1 2 3 Figure 2 2 Circuit Diagram of the XTPR Frame D Manual Motor Protector Current Ranges of the XTPR Frame D Manual Motor Pr
23. ont e en temp rature fg Ceci signifie que les caract ristiques nominales de l appareil de protection doivent tre telles que la dur e de d clenchement fa pour le rapport la ly du moteur EEx e ne d passe pas sa dur e de mont e en temp rature fg en vertu de sa courbe caract ristique afin de couper la moteur dans ce d lai A WARNING A manual reset may be carried out locally by trained personnel or in the control room ADVERTENCIA Un restablecimiento manual se puede llevar a cabo localmente o en la sala de control por personal capacitado AVERTISSEMENT Le r armement manuel peut tre effectu sur place par du personnel qualifi ou depuis la salle de commande A WARNING Faulty devices may not be opened for repairs and may only be replaced by qualified personnel A ADVERTENCIA Los dispositivos defectuosos no se deben abrir para su reparaci n y s lo los debe cambiar personal calificado A AVERTISSEMENT Ne pas ouvrir les appareils d fectueux pour les r parer et les faire changer exclusivement par du personnel qualifi x For more information visit www EatonElectrical com MN03402004E Cutler Hammer XTPR Frame D Manual Motor Protector May 2006 OA Chapter 1 About This Manual This manual applies to the XTPR Frame D Manual Motor Protector XTPR DC1 describes the overload monitoring system for the protection of motors operating in potentially explosive atmospheres EEx e
24. otector The rated motor current is set on the XTPR units by means of a current dial see Figure 2 1 on Page 2 1 Seven different types can be used to monitor motors operating at a rated current of 10 to 63A see Table 2 1 Table 2 1 Current Ranges of the XTPR DC1 Type Current Range e A XTPRO16DC1 10 to 16 XTPRO25DC1 16 to 25 XTPRO32DC1 24 to 32 XTPRO40DC1 32 to 40 XTPRO50DC1 40 to 50 XTPRO58DC1 50 to 58 XTPRO63DC1 55 to 63 2 2 For more information visit www EatonElectrical com MN03402004E Cutler Hammer XTPR Frame D Manual Motor Protector May 2006 Temperature Compensation Two parameters influence the deflection of the bimetallic releases There is for one the heat which is generated in proportion to the current flow and secondly the influence of the ambient temperature The influence of the ambient temperature is automatically compensated within a temperature range from 23 F to 131 F 5 C to 55 C by means of an additional current free bimetallic release that continuously corrects the tripping range Phase Failure The XTPR Frame D Manual Motor Protector is phase sensitive The deflecting action of all three bimetallic releases is directed towards a tripping bridge that switches over a quick break switch when the limit value is reached At the same time all three bimetallic releases shift the differential bridge If the path of action of one of the bimetallic
25. r This allows the user to verify the proper functioning of the manual motor protector in the commissioning phase 2 4 For more information visit www EatonElectrical com MN03402004E Cutler Hammer XTPR Frame D Manual Motor Protector May 2006 Al Chapter 3 Configuration Overload Monitoring of EEx e Explosive Areas Motors The EEx e type of protection for motors is achieved by means of special constructive measures The motors are assigned to temperature classes based on the maximum permitted surface temperatures The temperature rise time tg and the ratio between startup current and rated current a In are calculated in addition and specified on the rating plate of the motor The temperature rise time te represents the time that expires for the temperature of the motor winding to rise from its final rated operational temperature up to the limit temperature at a startup current of Ip However EEx e motors are not intrinsically safe Explosion safety can only achieved by taking additional measures during installation and by selecting appropriate operating conditions PTB testing regulations e g by adding a correctly rated and set overload protection to the circuit Setup of the Overcurrent Protection System A WARNING The selected current overload protection system must not only ensure proper motor current monitoring but also that the seized motor is switched off within the temperature rise time te
26. s Siempre trabaje con otra persona en caso de que se produzca una emergencia Desconecte la energ a antes de inspeccionar los controladores o realizar mantenimiento Compruebe que el equipo est adecuadamente conectado a tierra Use anteojos de seguridad siempre que trabaje con controladores electr nicos o maquinaria giratoria A AVERTISSEMENT Le mat riel de commande moteur et les contr leurs lectroniques sont raccord s des tensions de secteur dangereuses Lors d interventions sur les moteurs et contr leurs lectroniques certains l ments expos s peuvent pr senter des logements ou saillies au m me potentiel que la secteur ou au dessus Faire preuve de la plus grande prudence pour se prot ger contre les lectrisations Se tenir sur une plaque isolante et prendre l habitude de n utiliser qu une seule main pour contr ler des pi ces Toujours travailler en pr sence d une autre personne pour les cas d urgence D brancher l alimentation avant de v rifier les contr leurs ou d effectuer l entretien V rifier que le mat riel est correctement reli la terre Porter des lunettes de s curit pour toute intervention sur des contr leurs lectroniques ou des machines tournantes MN03402004E For more information visit www EatonElectrical com vii XTPR Frame D Manual Motor Protector E T N Cutler Hammer May 2006 A WARNING Before commencing the installation Antes Disconnect the power supply of the de
27. tice Cover Photo Frame D Manual Motor Protector MN03402004E For more information visit www EatonElectrical com i XTPR Frame D Manual Motor Protector E T N Cutler Hammer May 2006 Table of Contents LIST OF FIGURES avid ene ee ihe iones iii LIST OF TABLES eu naja misan UE iv SAFETY Definitions and Symbols v Hazardous High vii aaa ka aia ja be e arie ae ted die aus ix CHAPTER 1 ABOUT THIS MANUAL 1 1 Target Group yero gaosia ones 1 1 AbbreviatiOHS aa 1 1 CHAPTER 2 XTPR FRAME D MANUAL MOTOR PROTECTOR CAPERE eee Paes ee ede 2 1 IRA ee 2 1 Overview of the 2 1 Unit Description asa aes miata aun 2 2 CHAPTER 3 CONFIGURATION 3 1 Overload Monitoring of EEx e Explosive Areas Motors 3 1 Setup of the Overcurrent Protection System 3 1 Short Circuit Protection of the Manual Motor Protector 3 3 Approvals eua EE Ed Fausse ace 3 4 CHAPTER 4 INSTALLATION 4 1 Notes on Installation 4 1 Mounting the 4 1 CHAPTER 5 OP
28. upport Eaton s electrical business provides customer driven solutions under brand names such as Cutler Hammer Powerware Durant Heinemann Holec and MEME which globally serve the changing needs of the industrial utility light commercial residential and OEM markets For more information visit www EatonElectrical com Eaton Corporation is a diversified industrial manufacturer with 2005 sales of 11 1 billion Eaton is a global leader in fluid power systems and services for industrial mobile and aircraft equipment electrical systems and components for power quality distribution and control automotive engine air management systems powertrain solutions and specialty controls for performance fuel economy and safety and intelligent truck drivetrain systems for safety and fuel economy Eaton has 60 000 employees and sells products to customers in more than 125 countries For more information visit www eaton com Eaton Electrical Inc 1000 Cherrington Parkway Moon Township PA 15108 4312 USA tel 1 800 525 2000 www EatonElectrical com 2006 Eaton Corporation All Rights Reserved Publication No MN03402004E CPG E T N Cutler Hammer U
29. vice Ensure when resetting overload that devices cannot be accidentally restarted Verify isolation from the supply Connect to earth and short circuit Cover or fence off adjacent live parts Follow the installation instructions included with the device Only suitably qualified personnel in accordance with EN 50110 1 2 VDE 0105 Part 100 may work on this device system Before installation and before touching the device ensure that you are free of electrostatic charge The rated value of the mains voltage may not fluctuate or deviate by more than the tolerance specified otherwise malfunction and hazardous states are to be expected Panel mount devices may only be operated when properly installed in the cubicle or control cabinet A ADVERTENCIA de comenzar la instalaci n Desconecte el suministro de energia del dispositivo Compruebe al restablecer la sobrecarga que los dispositivos no se puedan arrancar de nuevo accidentalmente Verifique el aislamiento del suministro Conecte a tierra y cortocircuite Cubra o separe las piezas adyacentes con corriente Siga las instrucciones de instalaci n que se incluyen con el dispositivo S lo personal adecuadamente capacitado en conformidad con la norma EN 50110 1 2 VDE 0105 Parte 100 puede trabajar en este dispositivo sistema Antes de la instalaci n y de tocar el dispositivo compruebe que usted est libre de carga electrost tica EI valor nominal del voltaje de al
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