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Introduction

Operating instructions RHF

ELTROPLAN

REVCON



Elektrotechnische Anlagen GmbH

3.4 Harmonic Mitigation

To mitigate the harmonics caused by the frequency converter 6-pulse rectifier

several solutions exist and they all have their advantages and disadvantages. The

choice of the right solution depends on several factors:

•

The grid (background distortion, mains unbalance, resonance and type of

supply – transformer / generator)

•

Application (load profile, number of loads and load size)

•

Local / national requirements/regulations (IEEE519, IEC, G5/4, etc.)

•

Total cost of ownership (initial cost, efficiency, maintenance, etc.)

IEC standards are harmonized by various countries or supranational organiza-

tions. All above mentioned IEC standards are harmonized in the European Union

with the prefix “EN”.

For example the European EN 61000-3-2 is the same as IEC 61000-3-2. The situ-

ation is similar in Australia and New Zealand, with the prefixes AS/NZS.

Harmonic solutions can be divided into two main categories: Passive and active

were the passive solutions consist of capacitors, inductors or a combination of

the two in different arrangements.

The simplest solution is to add inductors/reactors of typically 3% to 5% in front of

the frequency converter. This added inductance reduces the amount of harmonic

currents produced by the drive.

More advanced passive solutions combine capacitors and inductors in trap ar-

rangement specially tuned to eliminate harmonics starting from e.g. the 5th har-

monic.

Содержание Revcon RHF Series

Страница 1: ...ELTROPLAN REVCON Elektrotechnische Anlagen GmbH Operating instructions filter module REVCON RHF Power range 4 440kW Nominal voltage 380V 400V 460V 500V 600V 690V Issue 17 03 ...

Страница 2: ...3 Harmonic limitation standards and requirements 15 3 4 Harmonic Mitigation 19 4 Introduction into the subject filter modules 20 4 1 Function principle REVCON RHF 20 4 2 Harmonic line filter for frequency converters 25 5 EU directives Declaration of conformity 27 5 1 What is the purpose of EU directives 27 5 2 What is the meaning of the CE marking 27 5 3 EG directive low voltage 27 5 4 Standards a...

Страница 3: ... 65 8 2 Operation principle RHF 66 8 3 Wiring diagram RHF 67 8 4 Line connection 70 8 5 Fuses 71 8 6 Installation in a CE typical drive system 73 8 7 Installation 74 8 8 Installation of a EMC conform electrical enclosure 75 8 9 Note 76 9 Commissioning 77 9 1 First switching on 77 10 Capacitor disconnection 78 11 Option Nema 1 enclosure 81 12 REVCON product overview 85 13 Contact 86 14 Index and di...

Страница 4: ...module REVCON RHF must have ac cessible the operating instructions or the equal chapters of the operating instruc tions for other with this option equipped REVCON products available All per sons must follow the relevant notes and designations The operating instructions must be complete and perfectly legible 1 2 Uses terms and definitions Filter module For Filter module REVCON RHF the term Filter m...

Страница 5: ...10 21 Zepto z 10 1 Deca da 10 24 Yocto y Measure Name Electromagnetic compatibility EMV Direct current DC Motor nominal frequency fM N Motor power rating PM N Motor nominal voltage UM N Motor nominal current IM N Nominal current RHF module IRMS Power input current IFC L Revolutions per minute min 1 Alternating current AC Measure Name Ampere A Speed n Farad F Frequency f Degree Celsius C Gramm g He...

Страница 6: ...ule A THDI 16 at THD U 2 B THDI 10 at THD U 2 RHF REVCON filter module Example Nameplate RHF A 72 400 50 20 A REVCON Serien Nr Serial no 08 10 RHF A 72 111 Artikel Nr Article no 25010007 Type Type RHF A 50 400 50 20 A Spannung Voltage 3 x 400 VAC 50Hz Ieff 72 A Ieff max 108 A Umgebungstemp Ambient Temp Max 45 C Schutzart Protection IP 20 geprüft tested ________________ ELTROPLAN REVCON GmbH Made i...

Страница 7: ...ibility if they are installed by the specifica tions of the CE typical drive control system are applicable in the public electrical network and closed electrical networks in the industrial sector and in living areas as well as in business units The responsibility for the compliancy of the EG directive with the machine application is one for the user Liability The indicated information technical da...

Страница 8: ...ter module RHF 1 operating instructions After receipt of the delivery verify immediately if the scope of supply corre spond to the shipping documents We make no warranty for later complained defects Complain visible damages in transit immediately at the deliverer visible defects incompleteness immediately at ELTROPLAN REVCON ...

Страница 9: ...sitive de vices which may be damaged by improper handling There fore it has to be avoided to get in contact with electronic com ponents If electronic components are damaged mechanically the unit must not be put into operation as it cannot be en sured that all relevant standards are observed Climatic con ditions must be observed according to prEN 50178 These safety instructions have to be kept 4 As...

Страница 10: ...ger Warning Warns of a possible very danger situation Possible consequences by disregard Death or severe injuries Dangerous situation Caution Warns of a possible dangerous situation Possible consequences by disregard Minor or small injuries Warning of hot surface Warning Warns of touching a hot surface Possible consequences by disregard Burnings Warning of property damages Harmful situation Stop W...

Страница 11: ... use and at error free opera tion and cause no danger for persons This is valid even for their interaction with the complete plant The represented procedural notes and circuit details in these operation instruc tions have to be understood analogously and have to be verified to assign ability to the current application Operate the drive system only at perfect status Changes to or modifications of t...

Страница 12: ...viations of these guidelines in individual case malfunctions and dam ages could occur Observe the grid voltage Run power and control lines separated 15cm Use shielded twisted control lines only Run the shielding riveted to PE Ground the enclosure of drive drive control power feedback unit and filter mod ule safe Connect Shielding of power lines riveted and extensive Remove the lacquer Ground the e...

Страница 13: ...ll be abided That only qualified staff works on and with the drive system That the staff has the operating instructions at all respective works availably That non qualified staff must not work on and with the drive system Qualified staff Stop Qualified staff means persons that are entitled by the safety responsible due to their training experience education their knowledge in relevant norms direct...

Страница 14: ...s A B of the filter module with the pulse stop of the converter Stop If this connection is not made at all or at least analogously for example via an PLC the filter module may be damaged at constant overload operation Caution If this connection is not made at all or at least analogously for example via na PLC and the installation instructions chapter 8 are not observed this may lead to a ther mal ...

Страница 15: ...CP2 all loads are connected Each load is connected through wires that have the corresponding impedances Z1 Z2 und Z3 Figure 2 The effects of harmonics Harmonic currents drawn by non linear loads cause distortion of the voltage because of the voltage drop on the impedances of the distribution system Higher impedances result in higher levels of voltage distortion Current distortion relates to the de...

Страница 16: ...ion causes disturbances to other loads and increase losses in other loads 3 3 Harmonic limitation standards and requirements The requirements for harmonic limitation are Application specific requirements Requirements from standards that have to be observed The application specific requirements are related to a specific installation with technical reasons for limiting the harmonics For example A 25...

Страница 17: ...C 61000 3 2 is equipment connected to the public low voltage distribution system with an input current up to and including 16 A per phase Four emission classes are defined Class A through D IEC 61000 3 12 The scope of IEC 61000 3 12 is equipment connected to the public low voltage distribution system having an input current between 16A and 75A The emission limits are currently only for 230 400V 50...

Страница 18: ...agreed active power of the load s in stallation and local requirements of the power supply authority apply The manu facturer shall provide individual harmonics and the values for THD and PWHD IEC 61000 2 2 and IEC 61000 2 4 The IEC 61000 2 2 and IEC 61000 2 4 are standards that stipulate compatibility levels for low frequency conducted disturb ances in public low voltage supply systems IEC 61000 2...

Страница 19: ...effective way to meet the harmonic distortion requirements is to mitigate at the individual loads and measure at the PCC If in a specific application it is required that the individual drive should comply with the IEEE519 current distortion limits an AHF can be employed to meet these lim its G5 4 Engineering recommendation planning levels for harmonic voltage distortion and the connection of nonli...

Страница 20: ...ed by various countries or supranational organiza tions All above mentioned IEC standards are harmonized in the European Union with the prefix EN For example the European EN 61000 3 2 is the same as IEC 61000 3 2 The situ ation is similar in Australia and New Zealand with the prefixes AS NZS Harmonic solutions can be divided into two main categories Passive and active were the passive solutions co...

Страница 21: ...o performance levels RHF B with 5 THDI total current harmonic distortion and RHF A with 10 THDI The strategy behind the two levels is to offer a performance similar to 12 pulse rectifiers with the RHF A and a performance similar to 18 pulse rectifiers with RHF B The filter performance in terms of THDI varies as a function of the load At nominal load the performance of the filter should be equal or...

Страница 22: ...1 RMS A Fundamental current 50 Hz THDI Total harmonic current Ih RMS A 9 60 9 59 5 45 0 52 15 24 15 09 13 78 2 07 20 54 20 08 12 46 2 50 25 17 25 00 11 56 2 89 30 27 30 10 10 50 3 15 35 20 34 03 9 95 3 39 Table 2 Measurement RHF A 35 400 50 20 A Calculated values Table 3 Diagram RHF A 35 400 50 20 A 0 0 5 1 1 5 2 2 5 3 3 5 4 0 0 2 0 4 0 6 0 8 0 10 0 12 0 14 0 16 0 5 00 10 00 15 00 20 00 25 00 30 0...

Страница 23: ...er The specific figures are different from filter to filter and the graphs below show typical performance characteristics Background distortion The design of the filters aims to achieve 10 respectively 5 THDI levels with a background distortion of THDU 2 Practical measure ments on typical grid conditions in installations with frequency converters show that often the performance of the filter is sl...

Страница 24: ... at 10 THDU but the filter performance can no longer be guaran teed The filter performance also deteriorates with the unbalance of the supply The typical performance is shown in the graphs below Table 6 Diagram RHF B 0 10 20 30 40 50 60 0 10 20 40 60 80 100 THDI Load RHF A THDU 0 THDU 2 THDU 5 0 2 4 6 8 10 12 14 0 10 20 40 60 80 100 THDI average Load RHF B 0 Unbalance 1 Unbalance 2 Unbalance 3 Unb...

Страница 25: ...uction 24 Operating instructions RHF ELTROPLAN REVCON Elektrotechnische Anlagen GmbH Table 7 Diagram RHF A 0 5 10 15 20 25 0 10 20 40 60 80 100 THDI Load RHF A 0 Unbalance 1 Unbalance 2 Unbalance 3 Unbalance ...

Страница 26: ...that attenuates strong all low harmonic oscillations approx until the fiftieth For comparison are in the following chart the circuit harmonic distortions of some potential circuits in principle represented by means of the THDI total harmonic distortion of current at the rated point of the rectifier Rectifier without chokes Rectifier with 4 uk without chokes Rectifier with RHF A Rectifier with RHF ...

Страница 27: ...rm with RHF module Figure 6 shows the Fourier analysis of the grid current by comparison Abbildung 3 1 3 Fourieranalyse der Netzströme im Vergleich Figure 6 The Fourier analysis of the grid current Fourier analysis of mains currents 0 5 10 15 20 25 30 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 Harmonic component of the fundamental component nent Without RHF With RHF ...

Страница 28: ...de Conformity valuation method the accordance with the re quirements of the EU directives will be confirmed by the mounting of a CE marking Within the EU there are no trade barriers for a CE marked product Filter modules with CE marking comply independently exclusively the low voltage standard The filter modules are considered as inherently benign and therefore out of the scope of the EMC standard...

Страница 29: ...ards and permission Standard Range IEC EN 61000 3 2 RHF IEC EN 61000 3 12 RHF IEC EN 61000 3 4 RHF IEC EN 61000 2 2 RHF IEC EN 61000 2 4 RHF IEEE 519 RHF G5 4 RHF Power Conversion Equipment UL 508C RHF 460V 600V Industrial Control Equipment CSA C22 2 No 14 RHF 460V 600V Table 8 Standards and permission ...

Страница 30: ...the name plate of the motor In the case that the nominal motor voltage UM N is unequal to the actual line volt age UL the calculated current IFC L must be corrected with the ratio between these voltages and with the following equation The equation is 1 1 cos The chosen RHF filter module must have an equal nominal current IRMS which complies with the line input current of the frequency converter or...

Страница 31: ... power nameplate PM 90 kW Efficiency of the motor ηM 0 96 Efficiency of the frequency converter ηFC 0 97 Efficiency of the RHF module ηRHF 0 98 The maximum line current IRMS can be calculated by the following equation 3 90 400 3 0 96 0 97 0 98 142 35 4 In this case 144 A must be chosen Note The true nominal current depends on the actual load therefore it is lower than the nominal Data most often ...

Страница 32: ...he THD I improve of the line current of the drive controller with the filter module REVCON RHF A B to typically 15 When these requirements are not or only partially com plied it still implies a significant reduction of the harmonic components but under conditions the specified THD I data will be not achieved 2 Under den same conditions the THD I improves the main current of the drive control with ...

Страница 33: ...tion test Base standard DIN EN 60068 2 6 Test specification 5 Hz 13 2 Hz 150 Hz 2 mm peak to peak 0 7 g Altitude of side h h 1000 m üNN without power reduction 1000 m üNN h 4000 m üNN with power reduction Air pressure According to EN50178 86kPa 106kPa during operation Degree of pollution Stress of humidity 2 following VDE 0110 part 2 Insulation stability Overvoltage category III following VDE 0110...

Страница 34: ... 33 ELTROPLAN REVCON Elektrotechnische Anlagen GmbH Figure 7 shows the Power reduction in dependence of the ambient temperature Figure 7 Power reduction in dependence of the ambient temperature 60 70 80 90 100 110 40 45 50 55 60 Umgebungstemperaturin C Belastung in ...

Страница 35: ...N 528 450 UN 550 540 UN 660 540 UN 759 Power frequency fN Hz 60 2 50 2 60 2 50 2 60 2 50 2 Overload ability 1 5 Efficiency η ca 98 5 99 5 THD I 5 16 cos ϕ at 75 IN 0 85 cap at 100 IN 0 99 cap at 150 IN 1 0 cap Cooling air requirement m h a Installation size X1 X2 200 m h b Installation size X3 X6 350 m h c Installation size X7 X8 700 m h Power reduction K m See figure 7 1000m üNN h 4000m üNN 5 100...

Страница 36: ...0043 29 43 5 RHF A B 35 380 60 20 A 25010044 25020044 35 52 5 RHF A B 43 380 60 20 A 25010045 25020045 43 64 5 RHF A B 58 380 60 20 A 25010046 25020046 58 87 0 RHF A B 72 380 60 20 A 25010047 25020047 72 108 0 RHF A B 86 380 60 20 A 25010048 25020048 86 129 0 RHF A B 101 380 60 20 A 25010049 25020049 101 151 5 RHF A B 144 380 60 20 A 25010050 25020050 144 216 0 RHF A B 180 380 60 20 A 25010051 250...

Страница 37: ...20015 325 487 5 RHF A B 380 400 50 20 A 25010016 25020016 380 570 0 RHF A B 433 400 50 20 A 25010017 25020017 433 649 5 Table 12 Item numbers and Ampacity at nominal voltage 400V 50Hz Nominal voltage 460V 60Hz REVCON type Item number RHF A RHF B Current IRMS 100 A AC Current IRMS 150 A AC 1 min in 10 min RHF A B 10 460 60 20 A 25010020 25020020 10 15 0 RHF A B 14 460 60 20 A 25010021 25020021 14 2...

Страница 38: ...94 296 444 0 RHF A 366 500 50 20 A 25010095 366 549 0 RHF A 395 500 50 20 A 25010096 395 592 5 Table 14 Item numbers and Ampacity at nominal voltage 500V 50Hz Nominal voltage 600V 60Hz REVCON type Item number RHF A RHF B Current IRMS 100 A AC Current IRMS 150 A AC 1 min in 10 min RHF A B 15 600 60 20 A 25010100 25020100 15 22 5 RHF A B 20 600 60 20 A 25010101 25020101 20 30 0 RHF A B 24 600 60 20 ...

Страница 39: ...020064 36 54 0 RHF A B 50 690 50 20 A 25010065 25020065 50 69 0 RHF A B 58 690 50 20 A 25010066 25020066 58 87 0 RHF A B 77 690 50 20 A 25010067 25020067 77 115 5 RHF A B 87 690 50 20 A 25010068 25020068 87 130 5 RHF A B 109 690 50 20 A 25010069 25020069 109 163 5 RHF A B 128 690 50 20 A 25010070 25020070 128 192 0 RHF A B 155 690 50 20 A 25010071 25020071 155 232 5 RHF A B 197 690 50 20 A 2501007...

Страница 40: ... of the com pany and cause expensive losses of production In fact today therr are still many compensation plants without chokes used alt hough the actual guidelines are in conflict with this fact The problems which can occur in connection with a compensation plant without chokes are manifold Direct Resonance Resonance lifting Switching transients or Impairment of ripple control transmission Rising...

Страница 41: ... 60 0 M12 25 300 CL M16 433 380 60 20 A X8 203 60 0 M12 25 300 CL M16 Table 17 Electrical operating conditions 380V 60Hz RHF A Nominal voltage 380V 60Hz REVCON type RHF B Configuration filter module Weight kg Torque Nm Clamps X1 X2 Grounding Cable cross section mm Cable Lug 10 380 60 20 A X1 18 1 6 M6 0 5 10 CS 14 380 60 20 A X1 20 0 1 6 M6 0 5 10 CS 22 380 60 20 A X2 30 1 6 M6 0 5 10 CS 29 380 60...

Страница 42: ... M16 433 400 50 20 A X8 205 60 0 M12 25 300 CL M16 Table 19 Electrical operating conditions 400V 50Hz RHF A Nominal voltage 400V 50Hz REVCON type RHF B Configuration filter module Weight kg Torque Nm Clamps X1 X2 Grounding Cable cross section mm Cable Lug 6 400 50 20 A X1 13 5 1 6 M6 0 5 10 CS 10 400 50 20 A X1 18 1 6 M6 0 5 10 CS 14 400 50 20 A X1 20 1 6 M6 0 5 10 CS 22 400 50 20 A X2 30 1 6 M6 0...

Страница 43: ...16 436 460 60 20 A X8 203 60 0 M12 25 300 CL M16 Table 21 Electrical operating conditions 460V 60Hz RHF A Nominal voltage 460V 60Hz REVCON type RHF B Configuration filter module Weight kg Torque Nm Clamps X1 X2 Grounding Cable cross section mm Cable Lug 10 460 60 20 A X1 18 1 6 M6 0 5 10 CS 14 460 60 20 A X1 20 1 6 M6 0 5 10 CS 19 460 60 20 A X2 30 1 6 M6 0 5 10 CS 25 460 60 20 A X2 34 1 6 M6 0 5 ...

Страница 44: ... M16 366 500 50 20 A X8 163 60 0 M12 25 300 CL M16 395 500 50 20 A X8 185 60 0 M12 25 300 CL M16 Table 23 Electrical operating conditions 500V 50Hz RHF A Nominal voltage 500V 50Hz REVCON type RHF B Configuration filter module Weight kg Torque Nm Clamps X1 X2 Grounding Cable cross section mm Cable Lug 15 500 50 20 A X3 16 1 6 M8 1 5 25 CS 20 500 50 20 A X3 20 1 6 M8 1 5 25 CS 24 500 50 20 A X3 38 1...

Страница 45: ...66 600 60 20 A X8 163 60 0 M12 25 300 CL M16 395 600 60 20 A X8 185 60 0 M12 25 300 CL M16 Table 25 Electrical operating conditions 600V 60Hz RHF A Nominal voltage 600V 60Hz REVCON type RHF B Configuration filter module Weight kg Torque Nm Clamps X1 X2 Grounding Cable cross section mm Cable Lug 15 600 60 20 A X3 16 2 4 M8 1 5 25 CS 20 600 60 20 A X3 20 2 4 M8 1 5 25 CS 24 600 60 20 A X3 38 2 4 M8 ...

Страница 46: ...16 366 690 50 20 A X8 163 60 0 M12 25 300 CL M16 395 690 50 20 A X8 185 60 0 M12 25 300 CL M16 Table 27 Electrical operating conditions 690V 50Hz RHF A Nominal voltage 690V 50Hz REVCON type RHF B Configuration filter module Weight kg Torque Nm Clamps X1 X2 Grounding Cable cross section mm Cable Lug 15 690 50 20 A X3 16 2 4 M8 1 5 25 CS 20 690 50 20 A X3 20 2 4 M8 1 5 25 CS 24 690 50 20 A X3 38 2 4...

Страница 47: ...hows the external dimensions of the filter modules in dependence of the enclosure type Enclosure type Height A mm Width B mm Depth C mm X1 347 190 206 X2 451 232 248 X3 605 378 242 X4 634 378 333 X5 747 418 333 X6 778 418 400 X7 911 468 449 X8 911 468 540 Table 29 The external dimensions of the filter modules with external fan ...

Страница 48: ...0 325 380 60 20 A Internal 2 952 700 380 380 60 20 A Internal 2 1175 700 433 380 60 20 A Internal 2 1542 700 Table 30 Fans at nominal voltage 380V 60Hz type RHF A Nominal voltage 380V 60Hz RHF B REVCON type RHF B Fan Number Power loss P W Air mass V m 3 h 10 380 60 20 A 131 14 380 60 20 A External 1 184 200 22 380 60 20 A External 1 258 200 29 380 60 20 A External 1 298 350 35 380 60 20 A External...

Страница 49: ...00 50 20 A Internal 2 952 700 380 400 50 20 A Internal 2 1175 700 433 400 50 20 A Internal 2 1542 700 Table 32 Fans at nominal voltage 400V 50Hz type RHF A Nominal voltage 400V 50Hz RHF B REVCON type RHF B Fan Number Power loss P W Air mass V m 3 h 6 400 50 20 A 110 10 400 50 20 A 131 14 400 50 20 A External 1 184 200 22 400 50 20 A External 1 258 200 29 400 50 20 A External 1 298 350 35 400 50 20...

Страница 50: ...460 60 20 A Internal 2 952 700 380 460 60 20 A Internal 2 1175 700 436 460 60 20 A Internal 2 1542 700 Table 34 Fans at nominal voltage 460V 60Hz type RHF A Nominal voltage 460V 60Hz RHF B REVCON type RHF B Fan Number Power loss P W Air mass V m 3 h 10 460 60 20 A 131 14 460 60 20 A External 1 184 200 19 460 60 20 A External 1 258 200 25 460 60 20 A Internal 1 298 200 31 460 60 20 A Internal 1 335...

Страница 51: ...00 50 20 A Internal 2 1175 700 296 500 50 20 A Internal 2 1288 700 366 500 50 20 A External 2 1542 700 395 500 50 20 A External 2 1852 700 Table 36 Fans at nominal voltage 500V 50Hz type RHF A Nominal voltage 500V 50Hz RHF B REVCON type RHF B Fan Number Power loss P W Air mass V m 3 h 15 500 50 20 A Internal 1 298 350 20 500 50 20 A Internal 1 335 350 24 500 50 20 A Internal 1 396 350 29 500 50 20...

Страница 52: ...00 60 20 A Internal 2 1175 700 296 600 60 20 A Internal 2 1288 700 366 600 60 20 A External 2 1542 700 395 600 60 20 A External 2 1852 700 Table 38 Fans at nominal voltage 600V 60Hz type RHF A Nominal voltage 600V 60Hz RHF A REVCON type RHF B Fan Number Power loss P W Air mass V m 3 h 15 600 60 20 A Internal 1 298 350 20 600 60 20 A Internal 1 335 350 24 600 60 20 A Internal 1 396 350 29 600 60 20...

Страница 53: ...90 50 20 A Internal 2 1175 700 296 690 50 20 A Internal 2 1288 700 366 690 50 20 A External 2 1542 700 395 690 50 20 A External 2 1852 700 Table 40 Fans at nominal voltage 690V 50Hz type RHF A Nominal voltage 690V 50Hz RHF B REVCON type RHF B Fan Number Power loss P W Air mass V m 3 h 15 600 60 20 A Internal 1 298 350 20 600 60 20 A Internal 1 335 350 24 600 60 20 A Internal 1 396 350 29 600 60 20...

Страница 54: ...on diagrams Operating instructions RHF 53 ELTROPLAN REVCON Elektrotechnische Anlagen GmbH 6 11 Dimension diagrams Figure 8 Dimension diagram configuration X1 internal fan Figure 9 Dimension diagram configuration X1 external fan ...

Страница 55: ...and dimension diagrams 54 Operating instructions RHF ELTROPLAN REVCON Elektrotechnische Anlagen GmbH Figure 10 Dimension diagram configuration X2 internal fan Figure 11 Dimension diagram configuration X2 external fan ...

Страница 56: ...and dimension diagrams Operating instructions RHF 55 ELTROPLAN REVCON Elektrotechnische Anlagen GmbH Figure 12 Dimension diagram configuration X3 internal fan Figure 13 Dimension diagram configuration X3 external fan ...

Страница 57: ...and dimension diagrams 56 Operating instructions RHF ELTROPLAN REVCON Elektrotechnische Anlagen GmbH Figure 14 Dimension diagram configuration X4 internal fan Figure 15 Dimension diagram configuration X4 external fan ...

Страница 58: ...and dimension diagrams Operating instructions RHF 57 ELTROPLAN REVCON Elektrotechnische Anlagen GmbH Figure 16 Dimension diagram configuration X5 internal fan Figure 17 Dimension diagram configuration X5 external fan ...

Страница 59: ...and dimension diagrams 58 Operating instructions RHF ELTROPLAN REVCON Elektrotechnische Anlagen GmbH Figure 18 Dimension diagram configuration X6 internal fan Figure 19 Dimension diagram configuration X6 external fan ...

Страница 60: ...and dimension diagrams Operating instructions RHF 59 ELTROPLAN REVCON Elektrotechnische Anlagen GmbH Figure 20 Dimension diagram configuration X7 internal fan Figure 21 Dimension diagram configuration X7 external fan ...

Страница 61: ...and dimension diagrams 60 Operating instructions RHF ELTROPLAN REVCON Elektrotechnische Anlagen GmbH Figure 22 Dimension diagram configuration X8 internal fan Figure 23 Dimension diagram configuration X8 external fan ...

Страница 62: ...nted without clearance side by side Observe 150mm free space above and below see figure 24 The natural convection must not be constrained At polluted convection dust fibrous material fat aggressive gases which could affect the function of the filter module Make adequate retaliatory actions for example separate airflow mounting of fil ter modules regular cleaning etc Do not exceed the admissible ra...

Страница 63: ...ating Warning Warning before touching a hot surface The direct touching can lead to a burning of the skin IP 20 The free space of the filter module must average minimum 150 mm The surface temperature of the IP 20 filter module does not exceed 70 C The filter module can be mounted side by side among the frequency converter ...

Страница 64: ... exceeded The air input and air outlet on the up and bottom side of the device as far as availa ble must not be buried by installation material as cable ducts or other devices When mounting external of a cabinet it is recommended to use the mounting plates accessories and mounting rails Stop If these mounting instructions are not observed this can lead to a thermal overcharge of the filter module ...

Страница 65: ...er module and surrounding components If other heat sources for example the frequency converter are installed in the same enclosure the heat that is generated by both components must be considered when sizing the cooling for the enclosure The filter modules must be mounted on the wall in that way that the air is guided through the air gap between wall and filter module see figure 25 At an Installa ...

Страница 66: ...h are not mentioned in the following chart please confer with a technician of our company Table 42 Network configuration Net conditions Stop At adverse ambient conditions THD U 5 f 2 Hz unbalanced networks 3 du rability shortening of the components could occur Standard conform grounding system Operation of the filter module With direct grounded star point Allowed With indirect grounded star point ...

Страница 67: ...sists of a main inductor L0 and a two stage absorption cir cuit The absorption circuit eliminates harmonics starting at the fifth order and is specif ic for the designed supply frequency The filter performance in terms of THDI varies as a function of the load Figure 26 Operation principle RHF Danger Incorrect wiring may disturb the drive controller ...

Страница 68: ... 8 3 Wiring diagram RHF Figure 27 The Wiring of the filter module REVCON RHF to a frequency converter PE PE FC Interference filter L1 L2 L3 M 3 PE U V W PE L1 N L2 L3 REVCON RHF X1 1 X1 2 X1 3 X2 1 X2 2 X2 3 2 2 X3 1 X3 2 X3 3 X4 1 X4 2 X4 3 A B Pulse lock ϑ PE PE F1 F2 F3 Capacitor disconnect optional ...

Страница 69: ...ot allowed to run filter modules with nominal current of less than 217A in parallel If filter modules are connected in parallel it is valid that The current and the power of the frequency converter must comply with the equivalent sums of the filter modules Figure 28 The connection in parallel of filter modules STOP ...

Страница 70: ... If frequency converters are connected in parallel it is valid that The current sum and the power sum of the frequency converter comply with the equivalent data of the filter module M FC M FC REVCON RHF M FC Figure 29 The connection in parallel of frequency converters Figure 30 Galvanic isolated switch ...

Страница 71: ...voltage should be considered at load The observance of further standards EN 60204 1 VDE 0289 and others is up to the responsibility of the installer of the plant the operator Connection All connections have to be done as short and induction less as possible To be compliant with the EMC directives according to consisting standards as EN 61800 3 2004 IEC 61800 3 2004 shielded lines have to be applie...

Страница 72: ...rating of the fuses Nominal current 380 V 60 Hz 400 V 50 Hz A Nominal current 460 V 60 Hz A Maximal Nominal current Fuses A 6 16 10 10 16 14 14 35 22 19 35 29 25 50 35 31 50 43 36 63 58 48 80 72 60 73 125 86 95 160 101 118 250 144 154 250 180 183 315 217 350 252 231 400 304 291 500 325 355 630 380 380 630 433 436 800 Table 43 The maximal rating of the fuses Caution At the applications where filter...

Страница 73: ...mal Nominal current Fuses A 15 15 35 20 20 35 24 24 50 29 29 50 36 36 63 50 50 80 58 58 125 77 77 160 87 87 250 109 109 250 128 128 250 155 155 315 197 197 350 240 240 400 296 296 500 366 366 630 395 395 630 Table 44 The maximal rating of the fuses Caution At the applications where filter modules are connected in parallel it can be important to install the fuses before the filter module and before...

Страница 74: ...ting to each other for example with copper band At the installing of lines observe the spatial separation of the power lines from the control lines Conduits preferably close by reference potential Levitating lines operate as anten na Shielding Metallic cable connections ensure an extensive connection of the shield with the enclosure At contactors and clamps in the shielded lines Interconnect the s...

Страница 75: ...o tential equalization lines with large as possible cross section minimum 10mm or thick ground strap Use shielded lines only with copper or tinned copper braid because steel braid is inappropriate in high frequency range Always connect the shield with clamps or metal bolting on the equalization lines and accordingly PE connections No extending with single conductors Inductive switching elements co...

Страница 76: ...EMC conform electrical enclosure 1 Electrical enclosure 8 Potential equalization with the construction 2 Power line ground 3 Motor line 9 Filter module 4 Control line 10 Power connection 5 Line between filter module 12 Drive controller and drive control 11 SPS 6 Power line of the filter module 12 Drive controller and the drive control 13 Electrical network fuse 7 Mounting plate 14 Electrical netwo...

Страница 77: ... the strong radiation of the power lines the installation of a screening wall is recommended to separate the control lines It must be excellent connected with the frame or the mounting plate remove the lacquer The mounting plate of the drive control is to be used as star point for the total grounding and screening connection in the machine or plant If the drive or other plant components emit or su...

Страница 78: ... Danger In case of an incorrect wiring a disturbance of the drive controller may occur Danger If e g duringcommissioning only a provisional power supply is provided which does not comply with the in this operating instruction specified data for example chapter 3 it is strongly recommende to disconnect the filter circuit 9 1 First switching on Switch on the electrical network Check the operation st...

Страница 79: ...nt corresponds typically to ca 20 25 of the specified nominal harmonic filter current depending on the respective harmonic filter type The power factor of the drive is at this condition very low and changes depending on the load to one The following graphs show typical values for the true power factor of a RHF A and RHF B Figure 32 Typical power factor of a RHF A Figure 33 Typical power factor of ...

Страница 80: ...tarting until the capacitors are discharged completely To ensure dynamic cycles of operation the C disconnection may be done with special capacitor contactors In this case the connection of the capacitors may be done to a maximal power of 30 without holding time For drives operating on generators e g ship applications capacitor contactors are recommended in general Table 46 shows the nominal power...

Страница 81: ...nnection 80 Operating instructions RHF ELTROPLAN REVCON Elektrotechnische Anlagen GmbH Figure 34 shows a typical application of the capacitor disconnection Figure 34 Typical application of the capacitor disconnection ...

Страница 82: ...ght kg X1 IP21 NEMA X1 25080000 2 5 X2 IP21 NEMA X2 25080001 3 5 X3 IP21 NEMA X3 25080002 5 X4 IP21 NEMA X4 25080003 6 5 X5 IP21 NEMA X5 25080004 7 X6 IP21 NEMA X6 25080005 9 X7 IP21 NEMA X7 25080006 14 X8 IP21 NEMA X8 25080007 17 Table 46 IP21 Version 1 Version 2 Enclosure Designation Item number Weight kg X1 IP21 NEMA X1 25080020 5 5 X2 IP21 NEMA X2 25080021 6 7 X3 IP21 NEMA X3 25080022 8 X4 IP2...

Страница 83: ...h mm a mm b mm c mm d mm e mm X1 190 120 160 329 5 344 5 215 5 X2 232 190 180 433 5 448 5 257 5 X3 330 145 210 543 5 558 5 252 0 X4 330 230 230 573 5 588 5 343 0 X5 370 230 250 681 5 696 5 343 0 X6 370 300 270 681 5 696 5 410 0 X7 420 300 320 796 5 811 5 458 5 X8 420 400 350 796 5 811 5 553 0 Table 48 IP21 Dimensions Nema1 ...

Страница 84: ...Options Operating instructions RHF 83 ELTROPLAN REVCON Elektrotechnische Anlagen GmbH ...

Страница 85: ...OPLAN REVCON Elektrotechnische Anlagen GmbH Figure 35 CD option inside the NEMA box Danger The contactor should be switched up to maximal 30 of the output power Danger 25 seconds must be waited before the Restart until the filter is discharged ...

Страница 86: ...able excited Generator is no drive controller necessary 6 REVCON HSTV Boost converter for the generation of an increased direct current link voltage for the torque increasing in over synchronous range of speeds 7 REVCON EDC Power supply module for multiple motor applications supply of multiple drive controller without generator operation 8 REVCON RHF Filter module for the generation of sinusoidal ...

Страница 87: ...16 01 The in these operating instructions contained details and technical data must be checked by the cos tumer before acquisition and application The costumer can raise no claims from these documents compared to Eltroplan REVCON or Eltroplan REVCON staff unless that these have acted intention al or grossly negligent Eltroplan REVCON reserves the right to perform without previous announce ments wi...

Страница 88: ...tallation 63 G Guarantee 10 I Inbetriebnahme 79 Installation electrical 67 Installation mechanical 63 Introduction 20 L Line current 37 41 Line to line voltage 36 Low voltage directive 8 27 34 M Mounting position 65 N Network configuration 67 O Operation state 79 Operator 12 P Pictograms 9 Power frequency 36 Q Qualified staff 12 S Safety 12 27 Safety guidelines 10 Safety instructions 8 Scope of su...

Страница 89: ... fan 56 Figure 16 Dimension diagram configuration X5 internal fan 57 Figure 17 Dimension diagram configuration X5 external fan 57 Figure 18 Dimension diagram configuration X6 internal fan 58 Figure 19 Dimension diagram configuration X6 external fan 58 Figure 20 Dimension diagram configuration X7 internal fan 59 Figure 21 Dimension diagram configuration X7 external fan 59 Figure 22 Dimension diagra...

Страница 90: ...F B 42 Table 23 Electrical operating conditions 500V 50Hz RHF A 43 Table 24 Electrical operating conditions 500V 50Hz RHF B 43 Table 25 Electrical operating conditions 600V 60Hz RHF A 44 Table 26 Electrical operating conditions 600V 60Hz RHF B 44 Table 27 Electrical operating conditions 690V 50Hz RHF A 45 Table 28 Electrical operating conditions 690V 50Hz RHF B 45 Table 29 The external dimensions ...

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