CTI Transfer Panel - Cyprus Generators

1 CTI Transfer PanelTechnical Instruction ManualGB2R f. : 533 695 B2 GENERAL SAFETY INSTRUCTIONS _____ 3 INTRODUCTION _____ 4 General introduction_____ 4 CTI Transfer Panel range _____ 4 New changeover Panel _____ 4 Voltage options_____ 5 Accessories_____ 5 Environment _____ 5 TECHNICAL CHARACTERISTICS _____ 6 INSTALLATION_____ 7 First operation_____ 7 Wall mounting installation and dimensions _____ 7 Accessories mounting _____ 8 Power cables connection _____ 8 Network configurations _____ 9 - 11 Control terminals connections _____ 12 OPERATION _____ 13 General introduction _____ 13 Electronic module introduction _____ 13 Programming _____

2 14 - 22 Metering _____ 23 - 24 Manual operation _____ 25 Automatic operation _____ 26 - 32 Test mode_____ 33 - 35 RANGE _____ 36 - 37 TROUBLESHOOTING GUIDE_____ 38 SummaryGB3R f. : 533 695 BCTI TransferPanelCTI Transfer PanelGENERAL SAFETY INSTRUCTIONS This leaflet provides CTI Automatic Transfer Switchrange, safety, connection and operating instructions. This system must always be installed andcommissioned by specialised and qualified persons. Check earth cable connected before powering theunit Keep the cabinet clean using a dry cloth. It is recommended that this leaflet be kept in a placeeasily accessible to all of those who may need it.

3 The maintenance operations must be carried outexclusively by authorised and appropriately trainedpersonnel. This system complies with the community directivesapplicable to this product. Thus, it bears the CEmark. Compliance with IEC 60947-6-1. Information provided in this instruction manual issubject to change and not fast changeover solution contains four mainintegrated elements: 2 switches mechanically interlocked includingelectronic control and accessories. A fast electrical operation unit allowing electricaland manual operation of the system. A dedicated enclosure Bridging bar> Features and benefits:1 - switch :Afully integrated& interlocked Transfer systemwithhigh electrical characteristicsand a fullyprogrammable microprocessor control module& - OPERATION :A flexibleoperating mechanism enables fastautomaticor local/emergency manualoperation - ENCLOSURE.

4 A steel enclosure designed specifically to allow aneasy fixing and wiring of the changeover and itsaccessories(IP54, Lightning ), as well asan ergonomic use thanks to a flush mounting allowinga direct access to the means of visualization,configuration and control(Auto & Manu).CTI Transfer PanelINTRODUCTION4R f. : 533 695 BNew changeover panel1423 The CTI enclosureintegrates a 4-pole fast changeoverswitch including electronic control to meet the IEC60947-6-1 standard. Thanks to the changeover switchtechnology, it is always possible to manually operatethe system in order to guarantee the changeover paneloperation under all new development allows advantages broughtusing switch technology but keeps contactor controlpossible on request via programming (Refer toRETURN 0 Function).

5 The electronic module includes: Source supply monitoring Metering display (voltage and frequency as standard) Test operations and Sequences programming & padlocking operations, as well as electronicmodule programming and use are directly accessiblefrom the front introductionCTI range is available from 63 A to 160 A in twodifferent voltage configurations :400 Vac P-P*230 Vac P-P*CTI 63 ACTI_1 63 ACTI 100 ACTI_1 100 ACTI 125 ACTI_1 125A CTI 160 ACTI_1 160 ARefer to Network configurations chapter to selectcorrect model and configurationBottom cable entry is provided as standard.

6 * : Phase to phaseCTI Transfer Panel rangeTwo types of products for two voltage configurationsCTI: for 230 vac/400 vacCTI_1 : for 127 vac/230 vacCTI Transfer PanelINTRODUCTION5R f. : 533 695 BCTI power supply can carry from 220-20% Vac to277+10% Vac under frequency 50Hz or CTI versions have been developed to meet all ofvoltageconfigurations options> The following accessories are available as customer fitted optionsAccessories Ingress protection:- standard Enclosed product = IP4x (possible IP54with option)- Loose product = IP21 Operating conditions:- Temperature :Of -10 C to +40 C without de-ratingOf +40 C to +65 C without de-rating- Humidity: 95% non condensing at +40 C Storage conditions :- Duration : 1 year maximum- Temperature: <+55 C- Humidity.

7 80% non condensing at 55 C Maximum operating altitude without switch de-rating is 2000 m above sea Auxiliary contacts modulefor switch positioninformation (Main, Gen, zero position). One moduleincludes the 3 positions information. 1 modulemaximum is the standard CTI enclosure. Option codeis TAUX. Solid neutrallink is available as an accessory, whenswitching of the neutral cable is not desired. Optioncode is TLNK. Voltage Sensing tap accessory allows for each polevoltage sensing or supply (on two )directly taken from power terminals via a dedicatedplug. Lightning protection.

8 It isavailable as an accessory toavoid ATS damage in case of astrike on the power option is highlyrecommended in stormy areas. IP 54. An IP54 accessory kitis available to protect theproduct against dust andwater infiltrations. The kitincludes : 1 windows to fix onthe door cut-out and 1protection screen kit to avoiddirect contacts duringmanual operation when thedoor has to be opened. Terminal extensions. This accessory allow to convertthe CTI plugs to terminal bars. 1 kit includes 3terminal extensions pieces with their phase screenprotection.

9 > The complete enclosure meets following environmental requirements:CTI Transfer PanelTECHNICAL CHARACTERISTICS6R f. : 533 695 B63A100A125A160 AFrequencies50 Hz & 60 Hz 50 Hz & 60 Hz 50 Hz & 60 Hz 50 Hz & 60 HzThermal current Ithe 40 C (A)63100125160 Thermal current Ithe 50 C (A)63100110125 Thermal current Ithe 60 C (A)5080100100 Assigned insulation voltage Ui (V) (power circuit): 600600600600 Assigned impulse voltage Uimp (kV) (power circuit):6666 Assigned insulation voltage Ui (V) (auxiliary circuit): 300300300300 Assigned impulse voltage Uimp (kV) (auxiliary circuit): characteristic at 40 C.

10 Rated operational currents Ie (A)IEC 60947-3 characteristics 415 VacAC 21A / 21 B63/63100/100125/125160/160AC 22A / 22 B63/63100/100125/125125/160AC 23A / 23 B63/63100/100125/125125/160 IEC 60947-6-1 characteristics 415 VacAC 31B63100125160AC 32B63100125160 Operating classMaterial class (according to 60947-6-1)PCPCPCPCM aximum short circuit current using gG DIN fuse:Max short circuit (kA eff)50505050 Associated fuse size (gG)63100125160 Peak current value: withstand and closing operation (kA peak) circuit operation:Rated short time withstand current (kA eff) / 30 ms5555 Transfer timeI-O / O-I / II-O / O-II (ms)50505050I-II or II-I (ms)180180180180 Blackout time during comutation under Un (ms)120120120120 Power inputPeak current during operation (A)20202020 Continuous power consumption (VA)6666 Mechanical characteristicsNumber of mechanical operations (according to 60947-6-3)10000100001000010000 Cables connectionMinimum cable size (Cu mm2)25355050 Maximum cable size (Cu mm2)50507070 Single phase configuration.