Eltroplan REVCON RLD Manual
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Eltroplan REVCON RLD Manual

Low duty - regen units
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Product manual RLD-E0
RLD – REVCON Low Duty - Regen units
Power range 2kW – 431kW
Voltage range 230V, 400V, 460V, 500V, 690V
Status 2/2021

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Summary of Contents for Eltroplan REVCON RLD

  • Page 1 Product manual RLD-E0 RLD – REVCON Low Duty - Regen units Power range 2kW – 431kW Voltage range 230V, 400V, 460V, 500V, 690V Status 2/2021...

  • Page 2: Table Of Contents

    Characteristics ........................27 General data / application conditions ................28 Rated data ........................29 3.3.1 Power feedback unit REVCON RLD E0 ................29 Fuses and wire cross sections .................... 32 RFI-filter REVCON RLD E0....................35 Harmonic filter module RHF-RA module ................37 Installation ........................
  • Page 3 Power connection ......................62 4.4.1.1 Wiring schematic REVCON RLD E0 ..................64 4.4.1.2 Wiring schematic REVCON RLD E0 with RHF-RA ..............66 4.4.1.3 Wiring schematic REVCON RLD E0 and FC with RHF-RA ............68 4.4.2 Fan supply ........................70 4.4.3 Control wires ........................

  • Page 4: Preface And General Information

     ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Preface and general information Preface and general information About these Operating Instructions  These Operating Instructions help you to work properly on and with the power feed-  back units REVCON RLD. They contain safety information which must be observed and information which are necessary for an undisturbed operation of the units together with the exploitation of all the advantages of the system.

  • Page 5: Ordering Code

    After receipt of the delivery verify immediately, if the scope of supply correspond to the shipping documents. We make no warranty for later complained defects Claim Visible transport damages in transit immediately at the deliverer.  Visible deficiencies/incompleteness immediately to ELTROPLAN-REVCON.  Operating instructions RLD...

  • Page 6: Legal Regulations

     The specifications, processes and circuitry described in these Operating Instructions are for guidance only and must be adapted to your own specific application. 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 with- out warranting them.

  • Page 7: Ec-Directives / Declaration Of Conformity

     ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Preface and general information EC-Directives / Declaration of conformity 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 mo- ment there are 30 EC-Directives for product sectors.

  • Page 8: Ec-Low Voltage Directive

     The power feedback units REVCON RLD have been developed, designed and manufac- tured in accordance with the above mentioned EC-Directive and in sole responsibility of ELTROPLAN-REVCON Elektrotechnische Anlagen GmbH, Edisonstraße 3, D-59199 Bönen Considered standards: EN 50178:1997 EN 60529:1991 + A1:2000...

  • Page 9: Ec-Directive Electromagnetic Compatibility

    EMC. The rating became detected for typical plant constructions, but not for the several products. ELTROPLAN- REVCON Elektrotechnische Anlagen GmbH, Edisonstraße 3, D-59199 Bönen Considered standards:...

  • Page 10: Safety Information

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

  • Page 11: General Safety Information

     ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Safety information General safety information These safety regulations are not entitled to completeness. In case of questions please  contact our technicians. When commissioning the power feedback unit is compliant with the state of the art.
  • Page 12  ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Safety information   Modifications of the power feedback units without consultation of a REVCON technician are not allowed generally.  The warranty given by us expires, if the unit is modified or (even partially) dismantled or if it is used in contradiction to our instructions.
  • Page 13  ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Safety information  An undisturbed operation of the power feedback unit is only probable, if the following instructions are observed. If these instructions are not observed, tripping of the unit and damages may occur.
  • Page 14  ELTROPLAN - REVCON 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 volt- age may prevent a fault-current circuit breaker from tripping in case of a earth fault.

  • Page 15: Safety-Responsible Persons

     ELTROPLAN - REVCON 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

     ELTROPLAN - REVCON REVCON Elektrotechnische Anlagen GmbH Elektrotechnische Anlagen GmbH Safety information Safety information Layout of the safety information Layout of the safety information  All safety notes have a uniform All safety notes have a uniform layout: The icon characterizes the type of danger.

  • Page 17: General Instructions

     ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Safety information General instructions By this information to erectors and users of a plant hints on properties and directions con- cerning the power feedback unit are given. These hints are not entitled to completeness.
  • Page 18  ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Safety information Length of the DC-connection: The maximum inductivity of the DC-connection between output B6 Bridge of the frequen- cy converter and the power feedback device must not exceed an assigned value, as this in- ductivity inducts an additional voltage to the DC-bus of the frequency converter, when the IGBT’s are switched off.
  • Page 19  ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Safety information Nominal voltage 500V ® REVCON -type DC-capacitance Maximal Inductance of the DC-Wire [µF] [mH] RLD-E0 10-500-50/60-0-A 58,99 RLD-E0 15-500-50/60-0-A 25,55 RLD-E0 20-500-50/60-0-A 14,00 RLD-E0 25-500-50/60-0-A 8,72 RLD-E0 30-500-50/60-0-A 5,89 RLD-E0 40-500-50/60-0-A...
  • Page 20  ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Safety information Operation on a generator The usage of a power feedback unit within an isolated network (e.g. with a diesel genera- tor) is possible, but there are restrictive regulations concerning the power limits.
  • Page 21  ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Safety information Operation on a transformer Is the energy balance of an installation negative (e.g. for a period more braking energy is created then consumed on the secondary side of the transformer), the nominal (complex) power of the transformer must be at least 1,5 times higher than the regenerated braking power.
  • Page 22  ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Safety information Placing of the commutation choke If the frequency converter is connected to an external commutation choke, the connection of the power feedback unit has to be done at its network terminals (figure 2.5.3). Is the...
  • Page 23  ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Safety information Line and contact resistances The values of current carrying capacity of conductors refer to the most often used copper conductors. Concerning to its higher specific resistance aluminium conductors must have greater dimensions.
  • Page 24  ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Safety information Danger! Over voltages may cause serious damages to the connected frequency converter and /or to the power feedback unit and to the other loads. Current capacity of copper conductors for frequency converters and power feed-...
  • Page 25  ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Safety information Connection of further loads The connection of further loads (e.g. cabinet ventilation or climatisation) parallel to the frequency inverter / power feedback unit at a common circuit breaker like in figure 2.6.5 is not allowed.
  • Page 26  ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Safety information Danger! Over voltages may cause serious damages to the connected controller and /or to the power feed- back unit and to the other loads. Supplying network REVCON 60kW Figure 2.5.6 Note! Same things apply to the structure like in figure 2.5.6.
  • Page 27  ELTROPLAN - REVCON 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. Disturb- ances or damages at these plants have effects on the power supply and may result in inter- rupted production processes.

  • Page 28: Technical Data

     ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Technical data Technical data Characteristics  Small compact housing  Braking power of controller is fed back into mains  Power range 2kW to 431kW Up to 4 units can be paralleled (more on request) ...

  • Page 29: General Data / Application Conditions

     ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Technical data General data / application conditions Range Values Permissible temperature During transport of the unit: -25°C...+70°C (to VDE 0160) range* During storage of the unit: -25°C...+55°C (to VDE 0160) During operation of the unit: 5°C...

  • Page 30: Rated Data

     ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Technical data Rated data 3.3.1 Power feedback unit REVCON RLD E0 REVCON type RLD E0 400V RLD E0 500V Nominal range of the interlinked mains 400V 440V – 500V voltage Tolerance of the...
  • Page 31 If the momentary RMS mains voltage is only 395V or even lower for a short time, the maximum possible regenerative power is reduced as well: P = 395V x·69A x √3 = 47207W, that’s about 47,2kW. REVCON RLD E0 Nominal voltage 400V REVCON ®...
  • Page 32  ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Technical data Nominal voltage 500V REVCON Max. current I Max. current I Article- Number ® REVCON - type RLD-E0 10-500-50/60-0-A 21016121 RLD-E0 15-500-50/60-0-A 21016122 RLD-E0 20-500-50/60-0-A 21016123 RLD-E0 25-500-50/60-0-A 21016124 RLD-E0 30-500-50/60-0-A 21016125...

  • Page 33: Fuses And Wire Cross Sections

    If semiconductor fuses (figure 4.4.1.1 position 1 and 3) trip, please get in contact with STOP ELTROPLAN-REVCON immediately, as possibly further protective measures have tripped. If internal fuses are exchanged, please verify that only the original types are used for replacement.
  • Page 34  ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Technical data Nominal voltage 500V Max. fuse AC ® REVCON - type RLD-E0 10-500-50/60-0-A Siba 5012406.20 20A 690V 10x38mm RLD-E0 15-500-50/60-0-A Siba 5017906.30 30A 690V 14x51mm RLD-E0 20-500-50/60-0-A Siba 5012406.50 50A 690V 14x51mm RLD-E0 25-500-50/60-0-A Siba 5012406.50...
  • Page 35 (e.g. Jean Müller, Ferraz, and Bussmann) are suitable. Stop! If semiconductor fuses trip, please get in contact with ELTROPLAN-REVCON immediately, as STOP possibly further protective measures have tripped. If fuses are exchanged, please verify that only the original types are used for replacement.

  • Page 36: Rfi-Filter Revcon Rld E0

    ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Technical data RFI-filter REVCON RLD E0 All power feedback units observe the category C3 “Industrial environments” corresponding to the product standard EN 61800-3. For the compliance of the category C2 “Residential, business and industrial environments” a RFI-filter can be connected to the power feedback unit according to figure 4.4.1.1 to 4.4.1.3.
  • Page 37  ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Technical data ® REVCON - type Order designation Item-Number Max. Mains connection RLD E0 filter RFI cross-section 10-500-50/60-0-A RFI-RA 01 31300101 15-500-50/60-0-A RFI-RA 01 31300101 20-500-50/60-0-A RFI-RA 01 31300101 25-500-50/60-0-A RFI-RA 01 31300101...

  • Page 38: Harmonic Filter Module Rhf-Ra Module

     ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Technical data Harmonic filter module RHF-RA module  To decrease the low frequency harmonic back effects to mains a filter module REVCON RHF-RA can be connected to the power feedback unit according figure 4.4.1.2 and 4.4.1.3.* In the tables 3.6.1.1 and 3.6.1.2 the corresponding filter modules are listed for the...
  • Page 39  ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Technical data ® ® REVCON - type Ordering code REVCON Case item number RHF- module type RLD-E0 10-500-50/60-0-A RHF-RA 15-500-50-20-A inside RLD-E0 15-500-50/60-0-A RHF-RA 20-500-50-20-A inside RLD-E0 20-500-50/60-0-A RHF-RA 20-500-50-20-A inside RLD-E0 25-500-50/60-0-A...

  • Page 40: Installation

     ELTROPLAN - REVCON 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 41: Figures And Facts

     ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Installation Figures and facts 4.2.1 Dimensions, weight and power loss Nominal voltage 400V Dimensions Weight Power loss* ® REVCON Type Enclosure Height Width Depth [kg] [mm] [mm] [mm] RLD-E0 2-400-50-0-B 0/220 RLD-E0 4-400-50-0-B...
  • Page 42  ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Installation Nominal voltage 500V Dimensions Weight Power loss* ® REVCON Type Enclosure Height Width Depth [kg] [mm] [mm] [mm] RLD-E0 10-500-50/60-0-A 0/341 RLD-E0 15-500-50/60-0-A 0/341 RLD-E0 20-500-50/60-0-A 0/341 RLD-E0 25-500-50/60-0-A 0/341 RLD-E0 30-500-50/60-0-A...

  • Page 43: Maximum Cross Section, Screws And Tightening Torque

     ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Installation 4.2.2 Maximum cross section, screws and tightening torque Nominal voltage 400V Max. Cross section Max. Cross section Enclosure mounting ® REVCON - type and tightening torque and tightening torque screw and tightening...
  • Page 44  ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Installation Nominal voltage 500V Max. Cross sec- Max. Cross section Enclosure mounting ® REVCON - type tion and tighten- and tightening screw and tightening RLD- E0 ing torque of the torque of the...

  • Page 45: Dimensions

     ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Installation 4.2.3 Dimensions Enclosure 0/220 Operating instructions RLD...
  • Page 46  ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Installation Enclosure 0/340 Operating instructions RLD...
  • Page 47  ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Installation Enclosure 0/341 Operating instructions RLD...
  • Page 48  ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Installation Enclosure 0/400 Operating instructions RLD...
  • Page 49  ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Installation Enclosure 1/501 Operating instructions RLD...
  • Page 50  ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Installation Enclosure 2/701 Operating instructions RLD...
  • Page 51  ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Installation Enclosure 3/800 Operating instructions RLD...
  • Page 52  ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Installation Enclosure 3/801 Operating instructions RLD...

  • Page 53: Dimensions Rfi-Filter

     ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Installation 4.2.4 Dimensions RFI-filter 1. Diagram RFI-RA 01 2. Diagram RFI-RA 02 and RFI-RA 13 Operating instructions RLD...
  • Page 54  ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Installation 3. Diagram RFI-RA X5 4. Diagram RFI-RA X6 Operating instructions RLD...
  • Page 55  ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Installation 5. Diagram RFI-RA X7 and X8 Operating instructions RLD...

  • Page 56: Dimensions Rhf-Ra-Filter

     ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Installation 4.2.5 Dimensions RHF-RA-filter Diagram X1 Diagram X2 Operating instructions RLD...
  • Page 57  ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Installation Diagram X3 4. Diagram X4 Operating instructions RLD...
  • Page 58  ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Installation 5. Diagram X5 Diagram X5 Operating instructions RLD...
  • Page 59  ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Installation Diagram X6 Diagram X7 Operating instructions RLD...
  • Page 60  ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Installation Diagram X8: Internal fan Diagram X8: external fan Operating instructions RLD...

  • Page 61: Electrical Installation

     ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Electrical 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 sev- eral minutes! The exact time, till this voltage has decreased to a not dangerous value is depend- ent on the used controller and has to run down before any service operations or similar activities are started.

  • Page 62: Mains Types / Mains Characteristics

     ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Electrical 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 63: Connection

     ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Electrical Installation Connection The supply line must be connected at the lead-through terminal at the bottom side of the enclosure. 4.4.1 Power connection Fusing (also refer to chapter 3.5)  The specifications of chapter 3.5 (fuses and wire cross sections) are recommendations and refer to the operation –...
  • Page 64  ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Electrical 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 65: Wiring Schematic Revcon Rld E0

     ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Electrical Installation 4.4.1.1 Wiring schematic REVCON RLD E0  Figure 4.4.1.1: Wiring schematic of the power feedback unit REVCON RLD E0 and one or more controller Note! This is a wiring example. Special features of an application (e.g. installation of a PLC) may re- quire modifications of the wiring of the terminals X2.1 ...
  • Page 66  ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Electrical Installation  Legend for figure 4.4.1.1 (REVCON RLD E0) 1. Fusing in accordance with controller manual. 2. It is not allowed to connect any other devices except the frequency inverter and the power feedback unit behind the main magnetic switch.

  • Page 67: Wiring Schematic Revcon Rld E0 With Rhf-Ra

     ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Electrical Installation 4.4.1.2 Wiring schematic REVCON RLD E0 with RHF-RA  Figure 4.4.1.2: Wiring schematic of the power feedback unit REVCON RLD E0 and one or more controller Note! This is a wiring example. Special features of an application (e.g. installation of a PLC) may re- quire modifications of the wiring of the terminals X2.1 ...
  • Page 68  ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Electrical Installation  Legend for figure 4.4.1.2 (REVCON RLD E0 with RHF-RA) 1. Fusing in accordance with controller manual. 2. It is not allowed to connect any other devices except the frequency inverter and the power feedback unit behind the main magnetic switch.

  • Page 69: Wiring Schematic Revcon Rld E0 And Fc With Rhf-Ra

     ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Electrical Installation 4.4.1.3 Wiring schematic REVCON RLD E0 and FC with RHF-RA  Figure 4.4.1.3: Wiring schematic of the power feedback unit REVCON RLD E0 and one or more controller Note! This is a wiring example. Special features of an application (e.g. installation of a PLC) may re- quire modifications of the wiring of the terminals X2.1 ...
  • Page 70  ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Electrical Installation  Legend for figure 4.4.1.3 (REVCON RLD E0 and FC with RHF-RA) 1. Fusing in accordance with controller manual. 2. It is not allowed to connect any other devices except the frequency inverter and the power feedback unit behind the main magnetic switch.

  • Page 71: Fan Supply

     ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Electrical Installation 4.4.2 Fan supply All power feedback modules to enclosure 2/701 are provided with an internal fan supply. The power feedback modules beginning with enclosure 2/701 require the in the ordering code specified auxiliary voltage (230V or 115V).
  • Page 72  ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Electrical 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.
  • Page 73  ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Electrical Installation Terminal usage: Operation relay Terminal 5 and 6 intern connected to the temperature supervision External Not used ON/RESET Figure 4.4.4.2 Note! The terminals 5,6,9 and 10 are not lead through. Operating instructions RLD...
  • Page 74  ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Electrical Installation Terminals 1-4 (refer to figure 4.4.4.2) 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. It is not allowed to con- nect other voltage types than SELV! In figure 4.4.4.2 the relay is displayed in rest position.

  • Page 75: Control Terminals Of Version B

     ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Electrical Installation 4.4.4.2 Control terminals of Version B Information of this chapter refer to units with type code ending on …-B Terminal usage    Terminal 1 Common GND for all control functions...
  • Page 76  ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Electrical Installation Terminal 5 External Reset: Applying a DC voltage of 15-27V starts the inverter after it was stopped by a fault. Without voltage applied status of the unit stays unchanged. Terminal 6...

  • Page 77: Application Example

     ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Electrical Installation Application example REVCON REVCON 1 x RLD-E0 40… 2 x RLD-E0 200… 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.

  • Page 78: Installation Of A Power Feedback Unit In A Ce-Typical Drive System

     ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Electrical 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 79 EMC directive has to be carried 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 directives are observed, the adherence to the prescribed data is cleared.

  • Page 80: Installation

     ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Electrical Installation 4.6.1 Installation Appropriate design of pant and cabinet: To avoid noise in coupling lay a) Mains/supply wires b) Motor wires of controllers / servo amplifiers c) Control- and data wires (small voltage range < 48V)

  • Page 81: Connection Of A Rfi-Filter

     ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Electrical Installation 4.6.2 Connection of a RFI-filter The following figure shows mounting and connection of an external RFI-filter: Shield bus of copper, connected Filtered line to the superficially with the mounting plate frequency converter...

  • Page 82: Design Of An Emc-Conformal Cabinet

     ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Electrical 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 83: Remarks

     ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Electrical Installation 4.6.4 Remarks Generally a system should be divided in an area for power electronics and an area for con- trol 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 84: Installation Of Control Wires

     ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Electrical Installation 4.6.5 Installation of control wires The screen of digital signal wires, which are not connected to terminals, has to be connect- ed to the screen bars to decrease the impedance of the screen.

  • Page 85: Commissioning

     ELTROPLAN - REVCON 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 86: Configuration

     ELTROPLAN - REVCON 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 possibili- ties of coding! a) „Switch on“...
  • Page 87  ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Configuration The power feedback unit reacts in different ways on phase failures. One possibility is the "2 phase operation", the other one let the system get out of operation and the collective- error-relay signals the failure.
  • Page 88  ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Configuration e) Overvoltage supervision Since the control board version 1.4.3 the device has an overvoltage supervision for the mains which switches off the device in the case of a voltage level of approximately 1,15 x and above.

  • Page 89: Troubleshooting And Fault Elimination

     ELTROPLAN - REVCON 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 con- trol board.

  • Page 90: Led-Messages

     ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Troubleshooting and fault elimination LED-messages LED – display Operation Phase failure Over temperature Disturbance LED-display: Green Orange Yellow Error code: Table 7.1.1 Operating instructions RLD...
  • Page 91  ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Troubleshooting and fault elimination 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...

  • Page 92: Service

     ELTROPLAN - REVCON 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 93: Options

     ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Appendix Options 1. 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...
  • Page 94  ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Appendix External operating an signalling panel When mounting the device inside a cabinet it is possible to mount an operator panel in the door of the cabinet by using the external operating and signalling panel. The external oper- ating and signalling panel contains the complete display (LED’s) of all running and failure...
  • Page 95  ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Appendix Option SLM The option SLM adds the possibility to activate the sleep mode to reduce the standby pow- er consumption. The user has to wire two additional terminals A1 and A2 like below. As long as no voltage is applied to A1, the power feedback unit will be completely off.

  • Page 96: Revcon ® Product Overview

     ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Appendix ® REVCON product overview ® REVCON Power feedback units for continuous operation (Engine test beds, escalators, wind energy plants, elevators etc.) ® REVCON Power supply- and feedback unit For multiple motor applications with dynamic alternation of loads) ®...

  • Page 97: Contact

     ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Appendix 10.1 Contact Eltroplan-REVCON Elektrotechnische Anlagen GmbH Edisonstraße 3 D-59199 Bönen Phone +49 (0)2383 920 22 22 +49 (0)2383 920 22 66 E-Mail info@REVCON.de www.REVCON.de < S > UBJECT TO CHANGE WITHOUT NOTICE...
  • Page 98  ELTROPLAN - REVCON Elektrotechnische Anlagen GmbH Index application conditions .......... 29 operating and signalling board, external ..... 94 operator’s safety ........... 16, 61 ordering code ............4 overvoltage suppressor........93 cable glands............78 CE-marking ............. 6 compensation plants ........12, 27 connection .............

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