CD3000S-3PH Thyristor Unit from 125A to 500A
Contents
1. CD3000S 3PH from 125A to 500A C D Automation Srl Paragon Alliance 30 Summerhill Drive Felpham PO22 6AS Bognor Regis West Sussex England Tel 44 1243587170 Fax 44 1243587270 Mr Jeremy Watson http www paragonalliance co uk jez watson paragonalliance co uk LA Konsult AB Agatan 1 73440 Hallstahammar Sweden Tel 46 22010905 Fax 46 22010403 Mr Leif Johansson http www la konsult se leif la konsult se CONTROLTEMP SL C Rafael Casanovas 21 local 08130 Sta Perpetua de Mogoda Barcelona Spain Tel 34 935741320 Fax 34 935744116 info controltemp net http www controltemp net Danaher Corporation 1675 Delany Road Gurnee IL 60031 1282 USA Tel 1 8473605310 Fax 1 8476626633 Mr Andrew Ross http www dancon com andrew ross danaher com Beta Technic Aps Bygstubben 5 DK 2950 Vedbaek Denmark Tel 45 45662208 Fax 45 45662206 Sune Granzow http www betatechnic dk CD3000S 3PH 125 500A ING 03 doc 27 www cdautomation com2. SLAVE SLAVE Open Delta Load Delta Load Star with or without Neutral Load Neutral The user installation must be protected by electromagnetic circuit breaker or by fuse isalator If the auxiliary voltage written on the identification label is different from supply voltage to the load use an external transformer as reported above NOTE IMPORTANT To work terminals 7 8 must be linked Fan voltage supply is standard 230VAC 15 50 60Hz or optional 110VAC 15 50 60Hz For power consumption see fan paragraph 17 www cdautomation com C D Automation Srl CD3000S 3PH from 125A to 500A User s Manual 5 4 LED Status Table STATUS DESCRIPTION anto led _ Auxiliary supply is not connect Auxiliary supply is connect OFF Condition Load IS NOT Powered Pisani led ON Condition Load IS Powered Light OFF ugnt ON www cdautomation com 18 User s Manual CD3000S 3PH from 125A to 500A C D Automation Srl 6 Start up Before to supply the thyristor unit e verify that load current equal or less than nominal For resistive load star or delta For resistive load open delta I Prot I Pr V3 3V verify that there is no short circuit on load verify that main voltage equal or less than nominal verify that all auxiliary connections are right fan voltage equal than nominal 230V std 110V optional After which supply thyristor unit giving the maximum input signal and verify th
3. all suggestions contained in this manual are respected In respect to a good Engineering practise all inductive loads like solenoids contactor coils should have a filter in parallel Emissions emission All thyristor switching at high speed generate some radiofrequency disturbance CD3000 serie complies with EMC rules for CE mark In many installations near electronic devices has not been noted problems If radiofrequency device at low frequency are used near the thyristor unit some precautions should be taken like line filters and shielded cables for input signal and for load cables UL US LISTED CE ee NOTE We reserves the right to apply modifications to the our products without any advice www cdautomation com 4 User s Manual CD3000S 3PH from 125A to 500A C D Automation Srl 1 Glossary 1 1 Terminology V voltage power supply I the full circulating current in thyristor unit P total load power 1 2 Input signal SSR This input type is a square waveform generated by a temperature controller AN Analog input IRS Communication command 1 3 Power feed back Feedback supply voltage fluctuation changes the power to the load To overcome this effect the voltage supplied to the load is measured and compared with power demand from controller the error Signal is used to automatically hold the power at demanded level 1 4 What is a thyristor unit A thyristor unit is semiconductor device which acts
4. as a switch formed by two thyristors in antiparallel To switch on the alternating current the input signal will be on and the thyristor will switch off at first zero crossing voltage with no input signal The benefits of thyristor units compared with elettromechanical contactors are numerouses no mooving parts no maintenance and capacity to switch very fast Thyristors are the only solution to control transformers and special loads that change resistance with temperature and with age L1 L2 Thyristor 5 www cdautomation com C D Automation Srl CD3000S 3PH from 125A to 500A User s Manual 2 Technical specifications 2 1 General Features Operating temperature 0 45 C for higher temperature see derating curve Voltage power supply 24V minimum 480V max and 600V on request Input signal SSR Firing mode Zero Crossing ZC Auxiliary voltage supply 230 gt 200 230V 15 10 VA power consumption 460 gt 300 460V 15 10 VA power consumption Fan voltage supply 230V 15 110V 15 on request Fuses Internal Mounting Bulk head mounting Protection IP20 2 2 Input features Maximum current Input ON condition OFF condition drain Impedance www cdautomation com 6 User s Manual CD3000S 3PH from 125A to 500A C D Automation Srl 2 3 Output features reverse voltage current one cycle current fusing range loss Voltage 306000 47 70 1440 1027000 47 70 1620 1027000 47 70 1800 45 55 65 75 85 oC 2 5 Fans
5. 000S 3PH from 125A to 500A User s Manual 5 1 2 Power Terminals Before connect or disconnect make sure that the power control cables and wires are insulated from the voltage S11 power connection S13 power connection S14 power connection L1 L2 G EES HETE www cdautomation com 14 User s Manual CD3000S 3PH from 125A to 500A C D Automation Srl 5 2 Cabling detail Use 75 C copper CU conductor only provided with the terminal type indicated below Torque couple 7 Wire Current courant Lb in N m Wire Range cable Terminal terminal 125A 150A Polymeric Terminal 225A paren Block M8 300A 372 42 0 18 600kcmil Bus Bar Adapter M8 3508 4008 400A 505 57 0 Bus Bar Adapter M10 15 www cdautomation com C D Automation Srl CD3000S 3PH from 125A to 500A User s Manual Power terminals wire details Supply Load Li L2 and L3 T1 T2 and T3 Current connectors and earth a Supply 125A 0 50 50 O M6 150A i eat ase foo fe as Pe w aaa eso se o o e asta oso se se a e sea oso se se e essa foo fe o o me som fase se ro vo e www cdautomation com 16 User s Manual CD3000S 3PH from 125A to 500A C D Automation Srl 5 3 Wiring connection 5 3 1 CD3000S 3PH 125 500A i KK 240 460V 10 20 240 460V 3G FAN 50 FAN SUPPLY 230V Std FAN 60 RESET 70 RESET 80 INPUT 90 INPUT SIGNAL RESTARE SSR Volt mA OVGND 11 8V 120
6. 6 URZ 2X000 6 6 URZ 2X000 E 700 The user hstallation must be protect by electromagnetic circuit breaker or by fuse isolator The warranty of thyristor is null if no proper fuses are used See tab above 23 www cdautomation com C D Automation Srl CD3000S 3PH from 125A to 500A User s Manual 9 Maintenance 9 1 Trouble Shooting Small problems sometimes can be solved locally with the help of the below tab of trouble shooting If you don t succeed contact us or your nearest distributor symptom is always light off supply to terminals 1 3 terminals 1 3 see wiring diagram Green LED PWR No input signal Provide to give input signal light on and green Reversed polarities of Reverse the input signal polarity LED ON in off input signal Make link on reset terminals condition Reset contact in open condition see wiring diagram Load current Green LED ON Short circuit on thyristor Substitute the thyristor Check that flows also with no always in off Wrong connection load is not in short circuit input signal condition Thyristor unit doesn t go in conduction with input signal www cdautomation com 24 User s Manual CD3000S 3PH from 125A to 500A C D Automation Srl 9 2 Repairing procedure Phone to us Explain to Service Engineer the problem because sometimes it can be solved with a phone call If this is not possible ship the unit to us or to your distributor Write a fault descri
7. For S11 size you must open the cover to configure the unit and to view the fuses Warning this procedure can be done just by specialized personnel CD3000S unit has isolated heatsink For safety connect the heatsink to hearth using its terminal with hearth symbol CD3000S can be susceptible to airborne interferences from near equipment or from interferences on main supply so a number of precautions must be taken e Contactors coils and chokes must have in parallel a RC filter and must be supplied with a different voltage line e All input output signal must use screened bifilar wires e Signal input and output must not routing in same cable try and must not be parallel e Local regulations regarding electrical installation should be rigidly observed www cdautomation com 12 User s Manual CD3000S 3PH from 125A to 500A C D Automation Srl 5 1 1 Auxiliary Terminals Before connect or disconnect make sure that the power control cables and wires are insulated from the voltage 6 Fan supply 230v Giov opt 8 re OOOO o F input command signal ss Output command signal to CD3000 slave Not used Not used Not used Not used Not used Not used i riad 1 i on i F a i iH 5 Eyal EEN i IT n i e pia TETS y E 1 Lah Bove ey at i Fil ill Jarman af pimi i kF pHi i ud Lr fa Ba i paga eri a ari n I a 13 www cdautomation com C D Automation Srl CD3
8. The thyristor units are equiped with a fan The fan supply must be protected with a fuse Fan voltage supply is standard 230VAC 15 50 60Hz or optional 110VAC 15 50 60Hz The power consumption is given in the table below CE UL is Number of fans LISTED Number of fans 125A 150A One Fan 14W One Fan 14W 225A Two Fans 30W Two Fans 30W 300A 400A 500A Four Fans 60W Four Fans 60W 350A 450A Two Fans 30W Four Fans 60W 7 www cdautomation com C D Automation Srl CD3000S 3PH from 125A to 500A 3 Ordering information Model CD3000S 3PH 1 2 3 4 5 6 7 CD3000S 3PH Ex CD3000S 3PH 150A 400V 480V 460V SSR ZC UL 1 Nominal CURRENT of CD3000S i 300A 450A 150A 350A 500A 225A 400A 2 Operating Load Voltage incoming voltage supply Specify the value of the line supply 3 Max VOLTAGE of CD3000S Ci E 600V operating voltage The minimum voltage supply to the load is 24V Auxiliary Voltage 230V 200 230V 15 10VA 460V 300 460V 15 10VA 600V 600V 15 10VA on request 5 nput S SSR 4 30VDC 6 Firing S FAN110 Fan voltage supply 110VAC 15 std 230VAC 15 14W 50 60Hz UL UL Certification www cdautomation com 8 User s Manual User s Manual CD3000S 3PH from 125A to 500A C D Automation Srl 4 Installation and wiring information 4 1 Identification of the unit Before to install the CD3000S unit examine for damages or deficiencies If any is
9. USER S MANUAL CD30005 3PH Rev 12 2004 THYRISTOR UNIT From 125A to 500A AUTOMATION CD Automation S r l Via Picasso 34 36 20025 Legnano MI Italy Tel 39 0331 577479 Fax 39 0331 579479 E Mail info cdautomation com WEB www cdautomation com User s Manual CD3000S 3PH from 125A to 500A C D Automation Srl CD3000S 3PH Thyristor Unit from 125A to 500A Index 1 Glossary 5 1 1 Terminology 1 2 Input signal 1 3 Power feed back 1 4 What is a thyristor unit 2 Technical specifications 6 2 1 General Features 2 2 Input features 2 3 Output features 2 4 Derating curve 2 5 Fans 3 Ordering information 8 4 Installation and wiring information 9 4 1 Identification of the unit 4 2 Installation 4 3 Dimensions 4 4 Fixing Holes 5 Wiring instructions 12 5 1 Removing the cover 5 2 Cabling detail 5 3 Wiring connection 5 4 LED Status Table 6 Start up 19 6 1 Auxiliary supply 6 2 Input configuration 7 Thyristor firing mode 22 7 1 Zero Crossing ZC 8 Fusesand fuseholder 23 8 1 Fuses and Fuse Code 1 www cdautomation com C D Automation Srl CD3000S 3PH from 125A to 500A 9 Maintenance 9 1 Trouble Shooting 9 2 Repairing procedure 9 3 Fans 9 4 Servicing 9 5 Warranty conditions 10 CD Automation s distributors www cdautomation com 2 User s Manual 24 26 User s Manual CD3000S 3PH from 125A to 500A C D Automation Srl CAUTION Thyristor
10. VOLTAGE SUPPLY V LOAD VOLTAGE V SSR from controller www cdautomation com 22 7 1 Zero Crossing ZC ZC firing mode is used with Logic Output from temperature controllers and the Thyristor operate like a contactor The Cycle time is performed by temperature controller ZC minimize interferences because the Thyristor unit switch ON OFF at zero voltage User s Manual CD3000S 3PH from 125A to 500A C D Automation Srl 8 Fuses and fuseholder 8 1 Fuses and Fuse Code CD3000S unit must be protected by fuses against short circuit selecting the proper I t that must be lower than thyristor one The same caution must be taken if Circuit Breaker is used Remember that is very difficult to protect the thyristor if this choice is done 3900 208000 350A 550 FMM 6 6 URZ 2X000 400A 550 FMM 215000 BS88 Z 550 6 6 URZ 2x000 6 6 URZ 2x000 son or re 60 PSS voo aroo sso FERRAZ 200kA 660V SIBA 300kA 600V 200kA 700V 6 6 URB 000 ER io 205592 ss ro ow High speed fuses are only used for the thyristor protection and can not be used to protect the installation WARNING Equipment short circuit protected by Semiconductor Fuse type with proper I t Bussmann Div Cooper UK Ltd Ferraz Shawmut SA 200 kArms Symmetrical A I C 200 kArms Symmetrical A I C Fuse Mod No Current It bela Mod No It Vac mod le fusible Arms A sec mod le fusible Arms A sec 2 x 6 9 URY 2 x 6 9 URY 6
11. at load current is equal or less than thyristor unit nominal current Warning this procedure can be done just by specialized personnel The thyristor unit is delivered configured and tuned in line with customer requirements If it s necessary to change on site the configuration procede as below specified 19 www cdautomation com C D Automation Srl CD3000S 3PH from 125A to 500A User s Manual 6 1 Auxiliary supply Warning this procedure can be done just by specialized personnel To change auxiliary supply voltage sold the correct link jumper on main PCB Auxiliary supply jumpers for S11 S13 and S14 sizes Jil J10 J9 n n 230V Auxiliary supply 460V Auxiliary supply 600V Auxiliary supply To set the auxiliary power To set the auxiliary power This is a special version on request supply to 230V close J9 and supply to 460V close J10 and In this case the unit is supplied J11 and open J10 as shown open J9 and J11 as shown already configured below below J11 Jil Jii DO OO J10 J10 J10 OO gt J9 J9 J9 H UU UU www cdautomation com 20 User s Manual CD3000S 3PH from 125A to 500A C D Automation Srl 6 2 Input configuration Warning this procedure can be done just by specialized personnel umpers Configuration MAIN PCB B C CBA FITTED it i il DI SSR a E 21 www cdautomation com C D Automation Srl CD3000S 3PH from 125A to 500A User s Manual 7 Thyristor firing mode ZERO CROSSING
12. ds e Authorized personnel working on thyristor unit under power supply voltage must work on insulated board Be secure that board is not connected to earth This listing does not represent a complete enumeration of all necessary safety cautions 3 www cdautomation com C D Automation Srl CD3000S 3PH from 125A to 500A User s Manual Protection protection CD3000 thyristor family has a polymeric plastic cover in compliance to International specification IP20 To understand if IP20 protection is sufficient should be evaluated the installation place where the units are installed Open Type Equipment quipment de type ouvert Maximum surrounding air temperature 40 C Temperature de l air environnante maximum 40 C Earth terre CD3000 family has isolated heatsink For safety connect the heatsink to earth to avoid shocks in case that circuit board or thyristors lost insulation Earth impedance should be correspondent to local earth regulation Periodically the earth efficiency should be inspected Electronic Supply alimentation lectronique CD3000 family electronic circuit should be supplied by dedicated voltage supply for all electronic circuit but not in parallel with contactor s coil solenoids and other inductive or capacitive loads It s recommended to use a shielded transformer Electromagnetic compatibility compatibilit lectromagn tique Our thyristor unit has an excellent immunity to electromagnetic interferences if
13. found notify the carrier immediately Check that the product features shown on CD3000S identification label corresponds to that ordered An identification label provide all the informations regarding the factory settings of the unit This label is on the board inside the unit as represented below Identification Label AMPS 1250130016500 1590 852700 209001000 O 2250440 264505000 maxv OnO O AUXV 2304c 8030 INF SSRO 0O 4 2 Installation CD3000S unit should be always mounted in vertical position to improve air cooling on heatsink Maintain minimum distances in vertical and in horizontal as below represented Don t install in proximity of hot elements and near units generating electromagnetic interferences When more units are mounted inside a cubicle provide air circulation as below represented Sometimes it is necessary to provide a fan to have better air circulation AIR OUTPUT AIR INPUT 9 www cdautomation com C D Automation Srl CD3000S 3PH from 125A to 500A User s Manual 4 3 Dimensions CD3000S 3PH CD3000S 3PH CD3000S 3PH 125 150A S11 225A S13 300A 500A S14 www cdautomation com 10 User s Manual CD3000S 3PH from 125A to 500A C D Automation Srl 4 4 Fixing Holes see Nm etm etm 11 www cdautomation com C D Automation Srl CD3000S 3PH from 125A to 500A User s Manual 5 Wiring instructions 5 1 Removing the cover To open the unit apply as follow
14. o Ala Ketola http www sarlin com Mesa Industrie Elektronik GmbH Elbestr 10 45768 Marl Germany Tel 49 2365915220 Fax 49 2365915225 Mr Peter Hallwas Toshniwal Instruments Mfg Pvt Ltd PO Gagwana Pin 305023 Dist Ajmer India Tel 91 145420506 Fax 91 145420505 Mr Ravi Toshniwal 26 User s Manual CasCade Automation Systems BV Ridderhaven 16 2984 BT Ridderkerk The Netherlands Tel 31 180463870 Fax 31 180485921 Mr Patrick Braams http Www cascade a s com mailer cascade a s com Teck Instrument AS Verksveien 7 N 3330 Skotselv Norway Tel 47 32 241300 Fax 47 32 241301 Mr Johan Petter Haffner http www teck no jph teck no SRC Sistemas de Regulacion y Control SL Avda del Cantabrico 11 Pabellon 6 Poligono Industrial Betono 01013 Vitoria Gasteiz Alava Spain Tel 34 945259455 Fax 34 945258852 info srcsl com http www srcsl com CRA Mess Regel Antriebstechnik AG Stampfstrasse 74 CH 8645 Jona Switzerland Tel 41 552126959 Fax 41 552126960 Mr Chiauzzi http www cra ch mail cra ch Electronica Francisco Palma Saavedra Av Amerigo Vespucio 513 B Villa Alto Jahuel 2 Pudahuel Santiago Chili Tel 56 27482023 Fax 56 27482032 Mr Francisco Palma S electronica palma s electronicapalma cl Bresimar LDA Quinta Do Simao en 109 Esgueira 997 Aveiro Portugal Tel 351 214951760 Fax 351 234303329 Mr Carlos Breda
15. omation Srl CD3000S 3PH from 125A to 500A User s Manual 10 CD Automation s distributors For a more precise and rapid service please contact the distributor nearest to you CABE S r l Via Ferrara 15 17 40018 S Pietro in Casale BO Tel 051 6661345 Fax 051 6661283 Sig Bergonzoni info cabesrl it CEAM Control Equip S r l Via Val d Orme 291 50053 Empoli FI Tel 0571 924181 Fax 0571 924505 Sig Campinoti info ceamgroup it Studio Rapaccini S a s Via del Rivo 138 05100 Terni TR Tel 0744 305105 Cell 335 6163428 Fax 0744 305110 Dott Rapaccini rapaccin tin it ITALY Vectra Misure S r l Via Gaidano 109 17 10137 Torino TO Tel 011 3097003 Fax 011 3098799 Sig Cochis vectramisure libero it Secif S a s Via Bachelet 27 35010 Busa di Vigonza PD Tel 049 8934422 Fax 049 8934415 Sig Ferro info secif com INTERNATIONAL DISTRIBUTORS PICS NV Middelmolenlaan 110 2100 Deurne Belgium Tel 32 332 65959 Fax 32 332 66770 Mr Berge Billiauws http www pics be Hengstler Div Cont Ind 94 106 Rue B Pascal Z I des Mardelles 93602 Aulnay Sous Bois Cedex France Tel 33 148795541 Fax 33 1498795561 Mr Laurent Mulley Hengstler GmbH Uhlandst 49 D 78554 Aldingen Germany Tel 49 7424890 Fax 49 742489500 Mr Armin Belle www cdautomation com OY E Sarlin AB PL 750 00101 Helsinki Finland Tel 358 950444259 Fax 358 95666951 Mr Tapi
16. ption and give the name of your personnel to which refer Use a rugged packaging to ship the unit 9 3 Fans The thyristor unit with forced ventilation uses fans that rotate permanently when the unit is Supplied In case of accidental fan failure there is an over heating temperature on heatsink In this case to give protection to thyristor there is a thermal switch properly setted The function of this switch is to open the input signal until the heatsink temperature falls below the setted value This means that also with input signal in ON condition the unit is switched OFF and the system can not work at full power For these reason is important to control periodically the fan status checking that is rotating 9 4 Servicing In order to have correct cooling the user must clean the heatsink and the protective grill of fan The frequence of this servicing depends on environmental pollution Check periodically also if the screw for the power cables and safety earth are tightened correctly 9 5 Warranty conditions We gives a 12 months warranty to its products The warranty is limited to repairing and parts substitution in our factory and does exclude products not properly used and fuses Warranty does not includes products with serial numbers deleted The faulty product should be Shipped to us at your cost and our Service will evaluate if product is under warranty terms Substituted parts remains our property 25 www cdautomation com C D Aut
17. units are used in power industrial equipment When the thyristor unit is working there are on the unit the following voltages Maximum main supply voltage on power terminals up to 600V Auxiliary supply 230 460Vac Fan voltage 230Vac 50 60Hz Power consumption 14W Don t remove the plastic cover which provides adequate protection against electric shock Don t use this thyristor in aerospace and nuclear application Electric Shock Hazard Risque the choque lectrique When thyristor unit has been connected to main supply voltage and is switched off before to touch it be secure that the unit is isolated and wait at least one minute to permit to discharge internal capacitors Thus be secure that e access to thyristor unit is only permitted to specialized personnel e the authorised personnel must read this manual before to have access to the unit e the access to the units must be denied to unauthorized personnel Important warnings attention Local regulations regarding electrical installation should be rigidly observed Safety regulations must be rigidly observed Don t bend components to maintain insulation distances Protect the units from high temperature humidity and vibrations Don t touch components to prevent elettrostatichal discharges on them Verify that all ratings are in line with real needs If authorized personnel must measure voltage current etc on units take away rings and other jewels from fingers and han
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