USER MANUAL
Contents
1. The fan rack is equipped with two LED indicators which indicate the current operating status of the fan rack The following functions are indicated with the front side LED s 2009 ELTEK VALERE DEUTSCHLAND GmbH UM_DCR_PSR308_4 8_LV_HV_E_R1 1 ELTEK VALERE DC Power Rack always on DCR PSR308 4 8 LV HV User Manual Page 10 20 3 Handling 3 1 Storage Power racks must be stored in a dry dust free environment with a storage temperature in accordance with the specific technical data see section 5 3 2 Commissioning Carefully unpack the unit and mount it on your power supply cabinet 8 screws M6 REMARK Before assembling the modules the CAN Bus termination must be done on the empty rack see the following sections Figure 4 View into the empty DC power rack Slot 1 Slot 2 Slot 3 Slot 4 Slot 5 Slot 6 PSR308 PSR308 PSR308 PSR308 PSR308 PSR308 Figure 5 CAN Bus termination switches Figure 6 Input fuses for the fan rack For details see the section 3 2 2 CAN Bus 2 x 3 15A Termination 2009 ELTEK VALERE DEUTSCHLAND GmbH UM_DCR_PSR308_4 8_LV_HV_E_R1 1 W ELTEK VALERE DC Power Rack always on DCR PSR308 4 8 LV HV User Manual Page 11 20 3 2 1 Communication Interface Termination The DCR PSR308 Is equipped with a serial data interface in accordance with the Controller Area Network CAN specification Several power racks and or modules in a system can be controlled and monito2. 1 ELTEK VALERE always on DC Power Rack DCR PSR308 4 8 LV HV User Manual Page 8 20 2 3 Front View Figure 2 Power rack fully equipped with six rectifiers PSR308 1 Four screws M6 to fix Four screws M6 to fix the sub rack to the system cabinet sub rack to the Four screws M6 to fix the sub rack to the system cabinet cabinet oe screws M6 to fix the fan rack to the sub rack and also to fix the sub Components of the rack to the cabinet sub rack The sub rack is equipped with a fan rack 1 4 Two captive screws per module to fix it to the sub rack OP 0250000206 modules 2 4 Available Options Cover plate with handle necessary to cover empty slots 1 6 x 19 3U 881 MEC BPL 03 14 B colour RAL 5 2009 ELTEK VALERE DEUTSCHLAND GmbH UM_DCR_PSR308_4 8_LV_HV_E_R1 1 W ELTEK VALERE DC Power Rack always on DCR PSR308 4 8 LV HV User Manual Page 9 20 2 5 Cooling Air Flow Direction The DC Power rack ts forced cooled with a fan rack 1U located below the rectifiers The airflow 5 from bottom to top The fans are monitored and speed controlled dependent on module temperature To provide sufficient air flow a minimum space see item A in figure 3 of 2 HU approx 90 mm 5 required between the top of the sub rack and the roof of the power supply cabinet as well as an unobstructed supply of arr PSR308 OO Fan rack Figure 3 Rack air flow 2 6 Fan Rack
3. Rack always on DCR PSR308 4 8 LV HV User Manual Page 5 20 1A Safety Instructions IN Warning Because several components of operating electric devices are charged by dangerous voltage the im proper handling of electric devices may be the cause of accidents involving electrocution injury or material damages e Operation and maintenance of electrical devices must be performed by qualified skilled person nel such as electricians in accordance with EN 50110 1 or IEC 60950 e Install the unit only in areas with limited access to unskilled personnel e Before starting work the unit must be disconnected from mains Make sure that the unit 5 earthed e Only spare parts approved by the manufacturer must be used 1B Electric Waste Disposal Separate collection is the precondition to ensure specific treatment and recycling of waste electrical and electronic equipment and Is necessary to achieve the chosen level of protection of human health and the environment In the case of waste disposal of your discarded equipment we recommend to contact a waste man agement company 2009 ELTEK VALERE DEUTSCHLAND GmbH UM_DCR_PSR308_4 8_LV_HV_E_R1 1 DC Power Rack DCR PSR308 4 8 LV HV User Manual Page 6 20 W ELTEK VALERE always on 2 General Information The DC power rack is a ready to connect unit for integration into a system cabinet with a standard 19 frame A high voltage HV and low voltage LV ver
4. on the 108 216Voc depending on the used rectifiers used rectifiers Max output current rack fully equipped with 180Aoc LOOApc 81 Apc 45Apc 22 2Avc fiers PP 624 06 648 06 6860 68 108V c 216Voc Output power From 800 to a maximum of 4000W VI gt 173Vac From 600 to a maximum of 3000W Vi lt 173Vac Electric connectors AC input 3 phase Input L1 L2 L3 N PE alternatively connectable to single phase DC output 1 x output screw terminal M10 1 x output terminal contact 2009 ELTEK VALERE DEUTSCHLAND GmbH UM_DCR_PSR308_4 8_LV_HV_E_R1 1 ELTEK VALERE DC Power Rack ase DCR PSR308 4 8 LV HV User Manual Page 18 20 Type designation DCR PSR308 4 8 LV DCR PSR308 4 8 HV Signalling contacts Communication interfaces Sensor input Environmental Max installation altitude Ambient temperature Audible noise Mechanical Type of construction Cooling Surfaces W H D Min installation depth Weight Applicable standards Mechanical construction Protection class Climatic conditions RFI suppression immu nity Compliance to safety standards Rectifier fault 1 x potential free relay output COM NC contact load max 60Voc max 500MA Fan alarm 1 x relay output COM NC NO contact load max 60Voc max LA 30Voc max 5A 240Vac max 5A 2 x isolated CAN Bus connectors RJ11 6 pole 1 x for voltage drop compensation not available lt 1500 m S operation 20 C 55 C sto
5. PA ELTEK VALERE always DC Power Rack DCR PSR308 4 8 LV HV USER MANUAL UM_DCR_PSR308_4 8_LV_HV_E_R1 1 W ELTEK VALERE always on DC Power Rack DCR PSR308 4 8 LV HV User Manual Page 2 20 Notes to this manual ATTENTION Read this manual very carefully before installing and commissioning the DC power rack This manual is a part of the delivered DC power rack Familiarity with the contents of this manual is required for installing and operating the DC power rack The rules for prevention of accidents for the specific country and the universal safety rules in accordance with IEC 364 must be observed The function description in this manual corresponds to the date of publishing Technical changes and changes in form and content can be made at any time by the manufacturer without notice There are no obligations to update the manual continually The unit is manufactured in accordance with applicable DIN and VDE standards such as VDE 0106 part 100 and VDE 0100 part 410 The CE marking on the unit confirms compliance with EU standards 2006 95 EG low voltage and 2004 108 EG electromagnetic compatibility if the installation and op eration instructions are followed Supplier ELTEK VALERE DEUTSCHLAND GmbH GB Industrial Schillerstra e 16 D 32052 Herford T 49 0 5221 1708 210 FAX 49 0 5221 1708 222 Email Info industrial eltekvalere com Internet http www eltekvalere com 2009 ELTEK VALE
6. RE DEUTSCHLAND GmbH All rights reserved 2009 ELTEK VALERE DEUTSCHLAND GmbH UM_DCR_PSR308_4 8_LV_HV_E_R1 1 DC Power Rack DCR PSR308 4 8 LV HV User Manual Page 3 20 W ELTEK VALERE always on The current revision status of this user manual Revision 1 1 Date 2009 12 21 Description of change Writer Preliminary first edition 2007 12 12 First edition 2008 03 12 Index of figures inserted minor text modifications sections CAN Bus termination Connection Tables reworked Minor text modifications article code in the section Technical Specifications corrected new revision status numbering X X 2009 02 05 EEEL o 4 gt gt SS 2009 ELTEK VALERE DEUTSCHLAND GmbH UM_DCR_PSR308_4 8_LV_HV_E_R1 1 WW ELTEK VALERE DC Power Rack a pete DCR PSR308 4 8 LV HV 7 User Manual Page 4 20 Table of Contents 10 16 aita aata a a a uel a E a a al aa 5 LB EEEGIR IG WA TE DD PO ALE sia eea i a a a AE ita 5 Picts Gol COR MATION 6 MNO DTE AA nce tices 6 9539701210 9 S SAAMAS ne UNE enn aia mamm aa 7 Z ETONE VION 8 ALA VAD ODON maali maa aa 8 Ps ONIN 4 22 ee LON Mecsas acct cases ecetact cans a S 9 t ai 9 2 RANDEN a eee eee mmm me eee 10 ET 10 EEE E E E E EA 10 3 2 1 Communication 7 11 11 Sr UMMA Oy Ne M DA LD et m KA nd eet cet ede sole dete al
7. ama inim 11 3 2 4 Low Voltage Rack Rear View Electrical Connectors 12 0 Anaia aana Eana Ea EAEE 13 3 2 5 High Voltage Rack Rear View Electrical Connectors 14 Ja 00 109 3 2 m mm mm m m m E au 15 3 2 6 Schematic Diagram Example 16 A Wl SA aa ee ee ee eee ee 17 0 E Jaa 17 0 ma 19 Abbildungsverzeichnis Figure 2 Power rack fully equipped with six rectifiers 25 00 8 9 Figure 4 View into the empty DC power neee 10 Figure 5 CAN Bus termination switches 70700 0000 07 0000 10 SIO FUSES FON ee all ACI MMM MA i AO 10 Figure 7 Rear view of the low voltage LV 9 12 Figure 8 Rear side connectors of the low voltage LV 12 Figure 9 Rear view of the high 9 14 Figure 10 Rear side connectors of the high voltage HV 14 Aule gh SC EE AOU initial taal A A seakael ah 16 1110121 KEK INGA SIO AS kaaneta aaa aal ice T ie fen a E AA aan ami 19 C2009 ELTEK VALERE DEUTSCHLAND GmbH DCR PSR308 4 8 LV HV E 1 1 WW ELTEK VALERE DC Power
8. atic diagram REMARK We recommend an individual fuse for each input Recommended input fuses 16A MCB characteristic B 2009 ELTEK VALERE DEUTSCHLAND GmbH UM_DCR_PSR308_4 8_LV_HV_E_R1 1 ELTEK VALERE DC Power Rack always on DCR PSR308 4 8 LV HV User Manual Page 17 20 4 Maintenance In general the system Is maintenance free A yearly inspection with following checks Is recommended Correct fan operation Mechanical inspection Removal of dust and dirt Check for internal dust or humidity ATTENTION Dust combined with moisture or water may influence or destroy the internal electronic circuits Dust inside the unit can be blown out with dry compressed air The interval between the checks depends on ambient conditions of the installed system To exchange defective fans in the fan rack an additional instruction manual is available on request 5 Technical Specifications Type designation DCR PSR308 4 8 LV DCR PSR308 4 8 HV Article code 102 308 607 LV02 102 308 607 HV02 Main Data Modules Designed for the use of 1 up to Designed for the use of 1 up to max 6 rectifiers of series PSR308 max 6 rectifiers of series PSR308 Vo 24 48 60Voc Vo 110 220Voc Input voltage From 100 toa maximum of 250Vc Internal input fuses There are no internal input fuses We recommend an individual external fuse for each phase 16A MCB characteristic B Nominal output voltage 24 48 60Voc depending
9. ge 12 20 3 2 4 Low Voltage Rack Rear View Electrical Connectors Figure 7 Rear view of the low voltage LV rack With the stickers affixed on the backplane the connectors are labelled X1 X7 for a clear identification To clarify The drawing see figure 8 shows the labelling of the terminal blocks x1 MES PE 5 CAN X4 pe N ki L3 i X5 X6 X7 L2 5 1 1 Figure 8 Rear side connectors of the low voltage LV rack Connect the input and output wires as well as the alarm wires to the rear connectors according to the connection table on the following page 2009 ELTEK VALERE DEUTSCHLAND GmbH UM_DCR_PSR308_4 8_LV_HV_E_R1 1 DC Power Rack DCR PSR308 4 8 LV HV User Manual Page 13 20 W ELTEK VALERE always on 3 2 4 1 Connection table LV rack Assignment of the rear side connectors LV version according to figure 8 Connector Function Recommended wire cross section VI XL JAC Input 230VaAc 120Vac 2 5mm o 5mm 2 3 E D pre pas JAA A E If the fully equipped rack is single phase connected the wire cross section of N must 4 mm If the fully equipped rack is single phase connected the wire cross section of N must be 6 mm 7 Recommended wire cross section calculated for a fully equipped rack 6 rectifiers output voltage Vo 1 DC output minus pole connection with M10 bolt 95mm 50mm 35mm brass DC output plus
10. ingle phase connected the wire cross section of N must be 4 mm If the fully equipped rack is single phase connected the wire cross section of N must be 6 mm Recommended wire cross section calculated for a fully equipped rack 6 rectifiers output voltage Vo X2 DC output 110Voc 2 DC output minus pole terminal contact Combicon ja DC output plus pole terminal contact Combicon E gt gt Cord set Cord set X5 Alarm anrack o Rectifier fault to o 6 1 Relay output COM NC l Relay output COM NC Contact load max 60Voc max 500mA 2009 ELTEK VALERE DEUTSCHLAND GmbH UM_DCR_PSR308_4 8_LV_HV_E_R1 1 W ELTEK VALERE DC Power Rack always on DCR PSR308 4 8 LV HV User Manual Page 16 20 3 2 6 Schematic Diagram Example of use AC mains 1 L2 L3 Normally the AC input X1 is connected to three phase mains L1 L2 L3 plus neutral conductor N Alternatively the AC input can be single phase connected plus neutral AC input X1 conductor N see the blue lines PSRi08 PSRi08 PSR308 PSR308 P5R308 PSR308 Fan rack CAN Bus eS a E Loe eee AE 6 output X2 CAN X3 X4 DC distribution Battery Figure 11 Schem
11. pole connection with M10 bolt 95mm 50mm 35mm brass CANT RIL 6 pole CAN2 11 6 00 Rectifier fault Relay output COM NO Relay output COM NC Contact load max 60Voc max 500mA a and NO areclosedduingfalue 1007 Contact load max 60Voc max 1A 30Voc max 5A 240Vac max 5A Sensor input for voltage drop compensation 2009 ELTEK VALERE DEUTSCHLAND GmbH UM_DCR_PSR308_4 8_LV_HV_E_R1 1 ELTEK VALERE DC Power Rack always on DCR PSR308 4 8 LV HV User Manual Page 14 20 3 2 5 High Voltage Rack Rear View Electrical Connectors Figure 9 Rear view of the high voltage HV rack With the stickers affixed on the backplane the connectors are labelled X1 X6 for a clear identification To clarify The drawing see figure 10 shows the labelling of the terminal blocks Figure 10 Rear side connectors of the high voltage HV rack Connect the input and output wires as well as the alarm wires to the rear connectors according to the connection table on the following page 2009 ELTEK VALERE DEUTSCHLAND GmbH UM_DCR_PSR308_4 8_LV_HV_E_R1 1 DC Power Rack DCR PSR308 4 8 LV HV User Manual Page 15 20 W ELTEK VALERE always on 3 2 5 1 Connection table HV rack Assignment of the rear side connectors HV version according to figure 10 section VI AC input 2 2 2 Sm 0 Ss 22 If the fully equipped rack is s
12. rage 40 C 85 C lt 45dB A at 1m distance t Sub rack 19 4U Forced cooled with integrated fan rack temperature regulated and monitored powder coating RAL 7035 front only constructive parts anodized metal 483 178 318mm 19 4U 368mm plus 25 5mm length of the module handle approx 4 8 kg excluding PSR modules acc to VDE 0160 edition 5 88 chapter 7 2 2 IP20 1 7 acc to IEC 721 3 3 class 3K3 3Z1 3B1 3C2 3S2 3M2 CE label EN50081 1 EN55011 55022 class B EN50082 2 EN61000 4 part 2 3 4 5 acc to EN60950 1 VDE0100 T410 VDE0110 EN60146 C2009 ELTEK VALERE DEUTSCHLAND GmbH DCR PSR308 4 8 LV HV 1 WW ELTEK VALERE always on DC Power Rack DCR PSR308 4 8 LV HV User Manual Page 19 20 5 1 Dimensional Drawings 178 mm 483 mm 318 mm Figure 12 Rack dimensions 2009 ELTEK VALERE DEUTSCHLAND GmbH UM_DCR_PSR308_4 8_LV_HV_E_R1 1 ELTEK VALERE always on Supplier ELTEK VALERE DEUTSCHLAND GmbH GB Industrial Schillerstra e 16 D 32052 Herford ry 49 0 5221 1708 210 FAX 49 0 5221 1708 222 Email Info industrial eltekvalere com Internet http www eltekvalere com 2009 ELTEK VALERE DEUTSCHLAND GmbH All rights reserved
13. red through the CAN Bus by acentral DC controller unit UPC3S Two CAN Bus connectors X3 CAN1 X4 CAN 2 are located on the rear of the sub rack see figures 8 and 10 3 2 2 CAN Bus Termination The CAN Bus must be terminated at both ends If no other power rack and or module is connected CAN 2 not used the CAN termination resistor must be enabled by setting the CAN termination switch 1 2 or both Shown in figure 5 to ON position If CAN 2 is connected too the CAN termination resistor must be disabled by setting the CAN termination switches 1 and 2 to OFF position For switch functions in detail see the table below Table CAN Bus termination switch functions Switch 1 position Switch 2 position CAN Bus termination resistor OFF OFF Disabled ATTENTION Missing terminations or too many terminations within the system can disturb the CAN Bus Communication No more than two termination resistors should be activated on one bus and these should be located at both ends of the bus 3 2 3 Fitting of the modules After you have completed the CAN Bus termination setting fit the modules into the slots of the sub rack e Fill the rack beginning with the left slot e Unused PSR slots must be covered with cover plates see section 2 4 Available Options 2009 ELTEK VALERE DEUTSCHLAND GmbH UM_DCR_PSR308_4 8_LV_HV_E_R1 1 ELTEK VALERE DC Power Rack always on DCR PSR308 4 8 LV HV User Manual Pa
14. sion Is available The input is suitable for connection to single or three phase mains The unit can be equipped with a maximum of six rectifiers of type PSR308 and delivers an output power to a maximum of 4 8kW After safe mechanical and electrical connection the unit is ready for operation 2 1 Block Diagram DCR PSR308 4 8 LV HV AC input X1 PSR308 PSR308 DC output X2 Figure 1 Block diagram 2009 ELTEK VALERE DEUTSCHLAND GmbH UM_DCR_PSR308_4 8_LV_HV_E_R1 1 DC Power Rack DCR PSR308 4 8 LV HV User Manual Page 7 20 W ELTEK VALERE always on 2 2 Possible Configurations Up to six PSR308 with output voltages according to the table below can be integrated into one rack Designation of the rack Article code m For rectifier output voltage PSR308 24Voc DCR PSR308 4 8 LV 102 308 607 LV02 PSR308 48Voc PSR308 60Voc PSR308 110Voc DCR PSR308 4 8 HV 102 308 607 HV02 PSR308 220Voc Output power of the rack input voltage gt 173Vac Number of installed Output power input voltage gt 173Vac Rectifiers without redundancy n 1 1 800W 3 4 3200W 2400W 4000W 3200W 4800W 4000W Output power of the rack input voltage lt 173Vac Number of installed Output power input voltage lt 173Vac Rectifiers without redundancy n 1 600W 1200W 600W 1800W 1200W 2400W 1800W 3000W 2400W 3600W 3000W C2009 ELTEK VALERE DEUTSCHLAND GmbH DCR PSR308 4 8 LV HV
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