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REVCON SVCD(S) Operating Instructions Manual

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ELTROPLAN-REVCON
Elektrotechnische Anlagen GmbH
Operating instructions
Power feedback unit REVCON
Power range
Voltage range
V 3.2
Issue 11/09
®
SVCD(S)
7 ... 250 kW
230V, 400V, 460V,
500V, 690V

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Summary of Contents for REVCON SVCD(S)

  • Page 1 ELTROPLAN-REVCON Elektrotechnische Anlagen GmbH Operating instructions ® Power feedback unit REVCON SVCD(S) Power range 7 ... 250 kW Voltage range 230V, 400V, 460V, 500V, 690V V 3.2 Issue 11/09...

  • Page 2: Table Of Contents

    ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Contents Preface and general information .................. 3 About these Operating Instructions ................3 1.1.1 Terminology used ......................3 1.1.2 Ordering code ....................... 4 Scope of delivery ......................4 Legal regulations ......................5 EC-Directives / Declaration of conformity ..............6 1.4.1 What is the purpose of EC-Directives? ................
  • Page 3 Commissioning ......................69 First powering up ....................... 69 Configuration ......................70 Troubleshooting and fault elimination ............... 73 LED-messages ......................74 Service ........................76 Appendix ........................77 Options ........................77 ® REVCON Product overview ..................79 Contact ........................80 Operating instructions SVCD(S)

  • Page 4: Preface And General Information

    ® • All persons who work on and with the power feedback units REVCON SVCD(S) must have the Operation instructions available and observe all relevant notes and in- struction.

  • Page 5: Ordering Code

    SVCD = Power feedback unit for 100% duty cycle Scope of delivery ® • 1 Power feedback unit REVCON SVCD(S) • 1 Operating Instructions After receipt of delivery, check immediately whether the scope of supply matches with the accompanying papers. We do not accept any liability for deficiencies claimed subsequently.

  • Page 6: Legal Regulations

    ELTROPLAN- REVCON does not take responsibility for the suitability of the process and circuit proposals. • The indications given in these Operating Instructions describe the features of the product without warranting them.

  • Page 7: Ec-Directives / Declaration Of Conformity

    ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Preface and general information EC-Directives / Declaration of conformity 1.4.1 What is the purpose of EC-Directives? The EC-Directives have been drawn up by the European council to define common tech- nical standards and certification procedures within the European Community. At the moment there are 21 EC-Directives for product sectors.

  • Page 8: Ec-Directive Electromagnetic Compatibility

    EC-declaration of conformity According to the EC-Low Voltage Directive (2006/95/EEC) ® The power feedback units REVCON SVCD(S) have been developed, designed and manu- factured in accordance with the above mentioned EC-Directive and in sole responsibility of ELTROPLAN-REVCON Elektrotechnische Anlagen GmbH, Edisonstraße 3, D-59199 Bönen...

  • Page 9: Ec-Directive Machinery

    ELTROPLAN-REVCON Elektrotechnische Anlagen GmbH, Edisonstraße 3, D-59199 Bönen ® The operation of the filter module REVCON SVCD(S) is prohibited as long as it is de- termined, that the machine, in which it should be installed, conforms to the regulations of the EG-directive machines.

  • Page 10: Safety Information

    ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Safety information Safety information Safety and application notes for frequency converters (Low-Voltage Directive (2006/95/EEC) General Erection During operation, power feedback unit may have, according to their The devices must be erected and cooled according to the regula- type of protection, live, bare, in some cases also movable or rotating tions of the corresponding documentation.

  • Page 11: General Safety Information

    • • Use the drive system only in flawless condition. ® • Modifications of the power feedback units without consultation of a REVCON technician are not allowed generally. Operating instructions SVCD(S)
  • Page 12 Otherwise unintended voltage rises / excess voltages are generated, which may ® damage or destroy REVCON and combined units! • Before operating at nets without reference to neutral ground additional safety meas- ures (e.g.
  • Page 13 ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Safety information • Pay attention to the correct values of mains and DC-bus voltage. • Separate power and control wires (> 15cm) • Use shielded or twisted control wires. Connect both ends of the shield to ground! •...
  • Page 14 ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Safety information • A standard fault-current circuit breaker (sensitive on peak currents) is not allowed to be used as the only protective measure when using controller and power feedback unit Caused by a DC-component in the mains current a controller with 3-phase input voltage may prevent a fault-current circuit breaker from tripping in case of a earth fault.

  • Page 15: Safety-Responsible Persons

    ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Safety information Safety-responsible persons User • User is any natural or legal entity, who uses the drive system or by whom order the drive system is used. • The user respectively his security officer have to grant –...

  • Page 16: Layout Of The Safety Information

    ® 23456278 - 419A58 Elektrotechnische Anlagen GmbH Safe fety information Layout of the s e safety information • All safety no notes have a uniform layout: The icon c n characterizes the type of danger. The signa nal word characterizes the severity of danger. The note d te describes the danger and suggests how to avo void the danger.

  • Page 17: Residual Hazards

    ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Safety information Residual hazards Operator’s safety After mains disconnections, the power terminals + and – remain live for several minutes. Protection of the device Cyclic connection and disconnection of the supply voltage at terminals L1, L2 und L3, may STOP overload the internal input current limitation: Allow at least 1 minute between disconnection and reconnection.
  • Page 18 ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Safety information Length of the DC-connection The maximum inductivity of the DC-connection between output B6 Bridge of the in- verter and the power feedback device mustn't exceed a certain level, as this inductivity inducts an additional voltage to the DC-bus, when the IGBT’s are switched off.
  • Page 19 ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Safety information Typical capacitance of the DC-connection inside the power feedback unit: ® REVCON -type Power DC-capacity [kW] [µF] SVCD(S) 400V SVCD(S) 400V SVCD(S) 400V SVCD(S) 400V SVCD(S) 400V SVCD(S) 400V SVCD(S) 400V...
  • Page 20 The usage of a power feedback unit within an island network (e.g. with a diesel genera- tor) is possible, but there are restrictive regulations concerning the power limits. 0,4kV 100kVA REVCON 20kW 20kW Figure 2.6.1 Within a network that is assembled like in figure 2.6.1 there are two additional restric- tions: First the power of the motor connected to the inverter must be lower than half of the nominal power of the generator.
  • Page 21 (e.g. in the case of a braked slip-ring induction motor) is only allowed, if the quotient ra- tio of feedback-power and nominal power is much smaller than one 10kV 0,4kV 100kVA REVCON 20kW 20kW 60kW Figure 2.6.2 Operating instructions SVCD(S)
  • Page 22 Over voltages may cause serious damages to the connected frequency inverter and /or to the power feedback unit and to the other loads. Mains supply Not allowed! REVCON 60kW Figure 2.6.3 The same things apply to the also non-admissible pre-connection of further commuta- tion chokes.
  • Page 23 ∆U ∆U Supplying network REVCON Figure 2.6.4 Proceeding from a stable network with e.g. 400V nominal voltage and a backward cur- rent of 80A, at a bad made terminal of 100mW a voltage of 8V is dropped (A good made terminal has got a resistance of ca 1 mW.). During feed back operation at seven serial terminals at the net switch there results a voltage of 456V.
  • Page 24 ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Safety information Danger! Over voltages may cause serious damages to the connected frequency inverter and /or to the power feedback unit and to the other loads. Current capacity of copper conductors for frequency inverters and power feed- back operation Conductor cross section per Conductor radius...
  • Page 25 Is the power consumption of the loads to small, the DC-voltage and also the output voltage of the power feedback unit rises during the feed back operation. This increased voltage may damage all connected components. Right Supplying network False REVCON 60kW Figure 2.6.5 Operating instructions SVCD(S)
  • Page 26 Danger! Over voltages may cause serious damages to the connected controller and /or to the power feedback unit and to the other loads. Supplying network REVCON 60kW Figure 2.6.6 Note! Same things apply to the structure like in figure 2.6.6. Even in this case it is necessary to place a circuit breaker in each feed back current circuit.
  • Page 27 ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Safety information Unchoked compensation plants and resonance rise Compensation plants are used in the centre of the power supply of a company. Distur- bances or damages at these plants have effects on the power supply and may result in in- terrupted production processes.

  • Page 28: Technical Data

    ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Technical data Technical data Characteristics • Small compact housing • Braking power of controller is fed back into mains • Power range 4kW to 250KW • Up to 4 units can be paralleled (more on request) •...

  • Page 29: Rated Data

    123456278 - 419A58 Elektrotechnische Anlagen GmbH Technical data Rated data 3.3.1 Power feedback unit SVCD(S) SVCD(S) SVCD(S) SVCD(S) SVCD(S) ® REVCON -type 230V 400V 460V 500V 690V Nominal range of the 220 ≤ U ≤ 380 ≤ U ≤ 440 ≤ U ≤...

  • Page 30: Current Load

    123456278 - 419A58 Elektrotechnische Anlagen GmbH Technical data 3.3.2 Current load Nominal voltage 230V Current I Current I Current I Current I ® REVCON - Type 100% 100% 4s in 1min 60s in 10min SVCD(S) 4-230-1-0 12 A 10 A 19 A...
  • Page 31 ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Technical data Nominal voltage 460V ® REVCON - Type Current I 100% Current I 100% Current I Current I in 1min 60s in 10min SVCD(S) 18-460-1-0 26 A 22 A 28 A 25 A...
  • Page 32 ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Technical data Note! To calculate the correct value of regenerating power it is necessary to note, that the real mo- mentary regenerating power is dependent on the real existing main circuit voltage at any time. To calculate the regenerative power the following formula should be used: ·...

  • Page 33: Fuses And Wire Cross Sections

    (e.g. Jean Müller, Ferraz, and Bussmann) are suitable. Connection terminal and max. Max. fuse AC ® REVCON - type cross section of the supply line * SVCD(S) 4-230-1-0 Siba 5012406.20 20A 690V 10x38mm 25mm²...
  • Page 34 ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Technical data ® REVCON - type Connection terminal and max. Max. fuse AC cross section of the supply line * SVCD(S) 18-460-1-0 Siba 5012406.50 50A 690 V 14x51mm 25mm² SVCD(S) 30-460-1-115 Siba 5014006.80 80A 690 V 22x58mm 25mm²...

  • Page 35: Internal Fuses

    (refer to figure 4.4.1.1.1. position 7). The listed manufacturer is recom- mended, but naturally also comparative fuses of other manufacturer (e.g. Jean Müller, Ferraz, and Bussmann) are suitable. DC-fuses ® REVCON - type (use fast acting semiconductor fuses only) SVCD(S) 4-230-1-0 Siba 5012406.20...
  • Page 36 If semiconductor fuses (figure 4.4.1.1.1 position 1 and 7) trip, please get in contact with EL- STOP TROPLAN-REVCON immediately, as possibly further protective measures have tripped. If in- ternal fuses are exchanged, please verify that only the original types are used for replacement.

  • Page 37: Rfi-Filter

    To observe the EMC-rules, in accordance with figure 4.4.1.1.1 a radio frequency inter- ® ferences filter class A can be preconceived to the REVCON unit. In tables 3.3.4.1 to 3.3.4.5 the power feedback units are assigned to the corresponding RFI-filter types.
  • Page 38 ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Technical data ® REVCON - type Order designation for filter Case type SVCD(S) 18-460-1-0 RF-SVCD(S) 18-460 SVCD(S) 30-460-1-115 RF-SVCD(S) 30-460 SVCD(S) 50-460-1-115 RF-SVCD(S) 50-460 SVCD(S) 70-460-1-115 RF-SVCD(S) 70-460 SVCD(S) 100-460-1-115 RF-SVCD(S) 100-460 SVCD(S) 120-460-1-115...

  • Page 39: Sks-Module

    To decrease the low frequency harmonic back effects to mains a filter module ® REVCON SKS-R may connected to the power feedback unit (refer to figure 4.4.1.1.1). In tables 3.3.5.1 to 3.3.5.5 the power feedback units are assigned to the corresponding SKS-R module types.
  • Page 40 ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Technical data ® REVCON - type Order designation for module Case type SVCD(S) 18-460-1-0 SKS-R 18-460 SVCD(S) 30-460-1-115 SKS-R 30-460 SVCD(S) 50-460-1-115 SKS-R 50-460 SVCD(S) 70-460-1-115 SKS-R 70-460 SVCD(S) 100-460-1-115 SKS-R 100-460 SVCD(S) 120-460-1-115...

  • Page 41: Installation

    ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Installation Installation Mechanical installation 4.1.1 Important hints • Use the power feedback units as build-in devices only! • Observe free spaces! Several power feedback units in one cabinet may be installed next to each other without spacing.

  • Page 42: Dimensions

    ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Installation Dimensions 4.2.1 Power feedback unit 4.2.1.1 Dimension diagrams 1. Enclosure 1/500 SVCD(S) 4-230-... SVCD(S) 17-230-... SVCD(S) 7-400-... SVCD(S) 30-400-... SVCD(S) 18-460-... to SVCD(S) 30-460-... SVCD(S) 18-500-... to SVCD(S) 30-500-... SVCD(S) 12-690-... to SVCD(S) 24-690-...
  • Page 43 ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Installation 2. Enclosure 2/700 SVCD(S) 25-230-... to SVCD(S) 40-230-... SVCD(S) 50-400-... to SVCD(S) 70-400-... SVCD(S) 50-460-... to SVCD(S) 70-460-... SVCD(S) 50-500-... to SVCD(S) 70-500-... SVCD(S) 70-690-... Operating instructions SVCD(S)
  • Page 44 ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Installation 3. Enclosure 3/800 SVCD(S) 55-230-... SVCD(S) 115-230-... SVCD(S) 100-400-... SVCD(S) 250-400-... SVCD(S) 100-460-... SVCD(S) 150-460-... SVCD(S) 100-500-... SVCD(S) 150-500-... Operating instructions SVCD(S)
  • Page 45 ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Installation 4. Enclosure 3/801 SVCD(S) 200-460-… SVCD(S) 200-500-… SVCD(S) 110-690-... SVCD(S) 250-690 Operating instructions SVCD(S)

  • Page 46: Rfi-Filters

    ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Installation 4.2.2 RFI-filters The radio interference filter of case-type 1 and 2 are mounted in footprint-housings, which could be placed between cabinet-wall and power feedback unit. The radio interference filter of case-type 3 and 4 are mounted in housings, which should be placed beside the power feedback unit.
  • Page 47 ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Installation Diagram Case 2 Diagram Case 3 Operating instructions SVCD(S)
  • Page 48 ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Installation Diagram Case 4 Operating instructions SVCD(S)

  • Page 49: Sks Modules

    ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Installation 4.2.3 SKS modules The SKS-modules case A, B are mounted in enclosures, which should be mounted (end up like”book format”) directly beside the power feedback unit. The filterof the type D are mounted in enclosures, which should be mounted directly be- side the power feedback unit.
  • Page 50 ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Installation Diagram Case B Diagram Case C Operating instructions SVCD(S)
  • Page 51 ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Installation Diagram Case D Diagram Case C2 Operating instructions SVCD(S)
  • Page 52 ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Installation Diagram Case D2 Operating instructions SVCD(S)

  • Page 53: Electrical Installation

    ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Electricial Installation Electrical installation 4.3.1 Operator’s safety Danger! After mains disconnection, the DC-bus terminals of the power feedback unit remain live for several minutes! The exact time, till this voltage has decreased to a not dangerous value is de- pendant on the used controller and has to run down before any service operations or similar ac- tivities are started.

  • Page 54: Mains Types / Mains Characteristics

    ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Electricial Installation 4.3.3 Mains types / Mains characteristics Danger! Observe the restrictions in accordance to the respective mains type! If you want to run power feedback units at mains types, which are not listed in the table below please consult our technicians.

  • Page 55: Connection

    ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Electricial Installation Connection The wires will be connected to the terminals at the bottom terminal plate. 4.4.1 Power connection Fusing (also refer to chapter 3.3.4) • The specifications of chapter 3.3.4 (fuses and wire cross sections) are recommenda- tions and refer to the operation –...
  • Page 56 ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Electricial Installation Connection • All connections should be as short and low-impedance as possible. • For the observance of the EMC-guideline (in accordance to actual standards like VDE 0160 and EN 50178) screened wires have to be used. •...

  • Page 57: Wiring Schematic

    10 11 12 X2 2 ® Figure 4.4.1.1.1 Wiring schematic of the power feedback unit REVCON SVCD(S) and one ore more controllers Note! This is a wiring example. Special features of a application (e.g. installation of a PLC) may re- quire modifications of the wiring of the terminals X2.1 ...
  • Page 58 123456278 - 419A58 Elektrotechnische Anlagen GmbH Electricial Installation ® ® ® ® Legend for figure 4.4.1.1.1 (REVCON SVCD(S)) Fusing in accordance with controller manual. It is not allowed to connect any other devices except the frequency inverter and the power feedback unit behind the main magnetic switch.

  • Page 59: Fan Supply

    ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Electricial Installation 4.4.2 Fan supply All devices are equipped with two additional terminals at the connection plate of the feedback unit for the supply of the fan. The fuse inside the fuse terminal is installed for internal wire protection and of the following type 2A medium 500V 5x30mm.
  • Page 60 Elektrotechnische Anlagen GmbH Electricial Installation Space diagram of the control board REV 1.4.X terminal X3 connection to terminal X5, X8 driver board option J5 J3 REVCON V. 1.4.3 from version 1.4.2 terminal X1 terminal X2 synchronisation to ext. messages terminal X4 LED-messages...
  • Page 61 ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Electricial Installation Terminal usage: Collective error relay Terminals 5 and 6 intern connected to the temperature supervision External used ON/RESET Figure 4.4.4.2 Note! The terminals 5,6,9 and 10 are not lead through. Terminals 1-4 (refer to figure 4.4.4.2)W These terminals are contacted to two potential free (SELV) relay contacts (one NOC and one NCC) with a maximum current load of 5 A AC or 3 A DC.
  • Page 62 ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Electricial Installation Terminals 5 and 6 These terminals are already used for the internal temperature supervision of the heat sink. Terminals 7 and 8 (Use screened wires only, max length) OFF-signal These terminals may be used for an external OFF-signal (NOC, short time contact) to stop the power feedback unit.

  • Page 63: Application Example

    ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Electricial Installation Application example Figure 4.5.1 Within greater plants several power feedback units may be coupled. Figure 4.5.1 shows an example of a crane system with some possible combinations. The operation of several inverters at one common DC-bus allows reducing the amount of power feedback units.

  • Page 64: Installation Of A Power Feedback Unit In A Ce-Typical Drive System

    ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Electricial Installation Installation of a power feedback unit in a CE-typical drive system General • The user is responsible for the compliance of his application with the EC directives. If you observe the following measure you can be sure that the drive system will not cause any power-feed/feedback-unit-caused EMC problems, i.e.

  • Page 65: Installation

    The proof of the observance of the protective aims of the EMC guideline has to be car- ried out by the erector / user of the machine / plant. If the by ELTROPLAN-REVCON released RFI-filters are used and the following measures and installation guidelines are observed, the adherence to the prescribed data is cleared.

  • Page 66: Connection Of A Rfi-Filter

    ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Electricial Installation Use copper or tinned copper screened wires only, as steel screened wires are not suit- able for high frequency applications. Connect the screen with metal clamps or metal glands to the equalisation bars or PE-connections. Don’t longer the screen with single wires! If external RFI-filters are use, these have to be mounted not more than 30cm away from the noise source and with a very good, low resistive based contact.

  • Page 67: Design Of An Emc-Conformal Cabinet

    ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Electricial Installation 4.6.3 Design of an EMC-conformal cabinet 1. Cabinet 8. DC-bus wiring 2. Wiring between RFI-filter with power feedback unit (DC) and controller 9. Mounting plate (common star point) 3. RFI-filter 10. Potential equalisation 4.

  • Page 68: Remarks

    ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Electricial Installation 4.6.4 Remarks Generally a system should be divided in an area for power electronics and an area for control electronics. This is not only important, if the system is mounted in one cabinet, but even also if it is spread over several cabinets.

  • Page 69: Installation Of Control Wires

    ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Electricial installation 4.6.5 Installation of control wires The screen of digital signal wires, which are not connected to terminals, has to be con- nected to the screen bars to decrease the impedance of the screen. The screen of digital signal wires, which are connected to terminals, has to be connected with as big surface as possible to ground.

  • Page 70: Commissioning

    ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Commissioning Commissioning Danger! Prior to initial switch-on of the power feedback unit check the wiring for completeness, short- circuit and earth fault. Danger! If the wiring is not correct, a non-intended operation of controller and/or power feedback unit is possible.

  • Page 71: Configuration

    ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Configuration Configuration The coding of the jumpers enables different driving possibilities and different internal functions in accordance to specific error messages. In the following different definitions are explained which result from the specific possi- bilities of coding! a) „Autostart“...
  • Page 72 ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Configuration d) Reset After the failure is removed, a stored error has to be reset by pushing the RESET-button or rather by switching-off and on again the main circuit voltage (3-ph.) Stop! A reset in case of too high DC-bus voltage during the braking operation is not recommended. If STOP it is done nevertheless, the power semiconductors are exposed to increased stress, which may lead to accelerated aging.
  • Page 73 ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Configuration Stop! Pull off the jumper J3 is only allowed by interrupting the pulses of the frequency inverter or of the power feedback unit in the case of switching off the mains by series interrupting devices like contactors, main switches or any others.

  • Page 74: Troubleshooting And Fault Elimination

    ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Troubleshooting and fault elimination Troubleshooting and fault elimination The five LEDs in the cover of the power feedback unit display the operating condition. For easier visibility during service and first powering up similar LED's are placed on the control board.

  • Page 75: Led-Messages

    ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Troubleshooting and fault elimination LED-messages LED – display Operation Phase failure Overtemperature Disturbance LED-display: Green Orange Yellow Error code: Table 7.1.1 Operating instructions SVCD(S)
  • Page 76 ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Service Status report Relay status LED-display At commissioning During operation Error code: Ready to operate System in operation Relay in (after approx. 1s) resting position Ready for operation, but no power feedback Relay in resting 1 Check the DC-fuses.

  • Page 77: Service

    ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Service Service The power feedback unit is maintenance-free, if the provided application conditions are observed (refer to chapter 3.2). If the cooling air is polluted, the cooling air input may be blocked. Therefore check the power feedback unit periodically (depending on the degree of pollution approx.

  • Page 78: Appendix

    Appendix Options Fuse holder with fuses for mains supply In accordance with table 3.3.3.1.1-5 for the power feedback unit the following fuses are available: ® REVCON - type Order designation Case type SVCD(S) 7 to SVCD(S) 110 SH SVCD(S) ZZZ-XXX...
  • Page 79 ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Appendix RFI-filter For technical data concerning the RFI-filter refer to chapter 3.3.4 (type overview), 4.2.2 (dimensions) and 4.6.2 (connection). External operating an signalling panel When mounting the device inside a cabinet it is possible to mount a operator panel in the door of the cabinet by using the external operating and signalling panel.

  • Page 80: Revcon ® Product Overview

    REVCON Filter module for the generation of sinusoidal line currents (THD I 10-16% according to the feed back unit and the load). Can be combined with REVCON SVC, SVCD, DCV, CDCV and PFU and with the most commercial converters! ®...

  • Page 81: Contact

    Eltroplan- REVCON -staff, unless that these have ® acted intentional or grossly negligent. Eltroplan- REVCON reserves the right to perform, without previous announcements within the appropriate and reasonable changes at their products - also at already commissioned. All rights reserved.
  • Page 82 ® 123456278 - 419A58 Elektrotechnische Anlagen GmbH Index application conditions ........... 27 operating and signalling board, external ....... 78 operator’s safety ............16, 52 Ordering code ..............4 overvoltage suppressor ..........77 cable glands ..............63 CE-mark ................6 compensation plants ..........11, 26 connection ...............

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