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System-disconnection relay EU400 NA-protection

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Subject to technical changes

Simulation ........................................................................................................................................ 32

Possible indications in display ......................................................................................................... 33

Technical Data .......................................................................................................................................... 34

Troubleshooting and measures.............................................................................................................. 37

Maintenance and repair ........................................................................................................................... 38

Construction form V6 .............................................................................................................................. 38

Disposal .................................................................................................................................................... 38

Adjustment values table VDE-AR-N 4105:2011, Low Voltage Pr 1+7 .................................................. 39

Adjustment values table BDEW June 2008, acc 3.2.3.3-1, Medium Voltage Pr 3-6 ............................ 39

Adjustment values table VDE-AR-N 4105:2018-11, Low Voltage 6. table 2, Pr 2 ............................... 40

Adjustment values (VDE-AR-N 4110:2018-11 Medium Voltage / VDE-AR-N 4120:2018-11 High
Voltage) higher protection Pr 11+12 ...................................................................................................... 40

Adjustment values VDE-AR-N 4110:2018-11, Medium Voltage Unit Protection Pr 13+14 ................. 41

Adjustment values VSE: NA/EEA-NE-7 -

CH 2020 A.2.2 IPE > 30 kVA und ≤ 250 kVA (5) ............... 41

Adjustment values VSE: NA/EEA-NE-7 - CH 2020 A.2.3 IPE > 250 kVA (1)....................................... 42

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Содержание EU400 NA-protection

Страница 1: ...eset 2 s L1 L2 L3 N tolerance Master Slave regulation communication error return error K1 K2 limit error high low parameter error overrange max 300V L L max 520V L N E1 2 s V Hz s 1 K1 10 min average...

Страница 2: ...AR N 4105 2011 2018 11 VSE NA EEA NE7 CH 2020 power generators at the low voltage grid TAR medium voltage VDE AR N 4110 2018 11 and TAR high voltage VDE AR N 4120 2018 11 for use in power generators a...

Страница 3: ...12 New default setting Pr11 14 VDE AR N 4110 2018 11 New Firmware 0 13 Switching on behaviour adjustable 8UFon8 easy measurement of disengaging ratio 8ruEF8 New Firmware 0 14 Monitoring of zero voltag...

Страница 4: ...ed contacts medium voltage VDE AR N 4110 2018 11 high voltage VDE AR N 4120 2018 11 18 8 6 Using integrated switches of PV and battery inverters according to DIN EN 62109 VDE 0126 4 19 8 7 Generator o...

Страница 5: ...r 1 7 39 Adjustment values table BDEW June 2008 acc 3 2 3 3 1 Medium Voltage Pr 3 6 39 Adjustment values table VDE AR N 4105 2018 11 Low Voltage 6 table 2 Pr 2 40 Adjustment values VDE AR N 4110 2018...

Страница 6: ...fications Display and controls 1 Test button Press briefly Display test menu Relay K1 8tst18 or relay K2 8tst28 can be tested independently 3min without a button is pressed go back to the normal mode...

Страница 7: ...rms standby counter standby time Up pushing Set button for 2 s resets the stored values Press for 2 s Display of MAX Up MIN Down measured values additional pushing of Set button for 2 s deletes the st...

Страница 8: ...10 0 10 0 10 0 10 doF OFF delay s 60 60 60 60 60 60 60 U_ 27 S1 27 S1 U_ Alarm on off on on on on on on on U_ Undervoltage V 184 184 184 46 2 80 0 184 318 H_ Hysteresis V 5 0 12 0 5 0 1 0 1 0 3 0 3 0...

Страница 9: ...ber of phases 3ph 3ph 3ph 3ph 3ph 3ph 3ph rocf 81r rocf Alarm on off oFF oFF oFF oFF oFF oFF oFF dfdt delta f delta t Hz s 0 800 2 000 0 800 0 800 0 800 0 800 0 800 Per periods 20 20 20 20 20 20 20 dA...

Страница 10: ...age V 63 5 110 253 438 H Hysteresis V 1 0 1 0 3 0 3 0 dAL Response time s 0 10 0 10 0 10 0 10 doF OFF delay s 60 60 60 60 U_ 27 S1 27 S1 U_ Alarm on off on on on on U_ Undervoltage V 46 2 80 0 184 318...

Страница 11: ...tor shift 10 0 10 0 10 0 10 0 doF OFF delay s 3 3 3 3 dEon Suppression time s 3 3 3 3 uSr Number of phases 3ph 3ph 3ph 3ph rocf 81r rocf Alarm on off oFF oFF oFF oFF dfdt delta f delta t Hz s 2 000 2...

Страница 12: ...elay s 60 60 20 20 20 20 1 U_ 27 S1 27 S1 U_ Alarm on off on on oFF oFF oFF oFF on U_ Undervoltage V 184 184 200 348 50 2 95 7 161 H_ Hysteresis V 11 5 12 0 5 0 5 0 1 0 1 0 5 0 dAL Response time s 1 0...

Страница 13: ...time s 2 2 2 2 2 2 2 uSr Number of phases 3ph 3ph 1ph 1ph 1ph 1ph 3Ph rocf 81r rocf Alarm on off oFF oFF on on on on on dfdt delta f delta t Hz s 0 800 2 000 1 000 1 000 1 000 1 000 1 000 Per periods...

Страница 14: ...be changed if required and be protected with a code and or a seal With a test button the function of the connected switches can be tested and their switching time can be measured The standby input all...

Страница 15: ...ontrol receiver or clock Contact closed and 8uSr 8 8 on 8 repressed vector shifts e g when switching on contact closed and 8uSr 8 8y1y2 8 no evaluation of the feedback contacts e g for synchronisation...

Страница 16: ...lant without recording an alarm e g with contact of a ripple control receiver 5 Fuses only when line protection necessary e g 3x16A 6 Contact closed an 8uSr 8 8StbY 8 default setting Standby K1 2 swit...

Страница 17: ...and 8uSr 8 8 on 8 repressed vector shifts e g when switching on contact closed and 8uSr 8 8y1y2 8 no evaluation of the feedback contacts e g for synchronisation 7 1 phase Application connect L1 L2 L3...

Страница 18: ...d 8uSr 8 8 on 8 repressed vector shifts e g when switching on contact closed and 8uSr 8 8y1y2 8 no evaluation of the feedback contacts e g for synchronisation 7 1 phase Application connect L1 L2 L3 2...

Страница 19: ...3 NC or NO contacts can be connected self learning when switching on 4 Switch off the plant without recording an alarm e g with output contact of a ripple control receiver 5 Fuses only when line prote...

Страница 20: ...ripple control receiver 5 Fuses only when line protection necessary e g 3x16A 6 Contact closed an 8uSr 8 8StbY 8 default setting Standby K1 2 switched off e g by ripple control receiver or clock Cont...

Страница 21: ...r 8Pr 58 3 Nc or no contacts can be connected automatic detection when switching on 4 Switch off the plant without recording an alarm e g with output contact of a ripple control receiver 5 Fuses only...

Страница 22: ...lead to death bodily injury or property damage to the device itself and to other devices and equipment If the information contained in the operating instructions operating manual are not sufficient pl...

Страница 23: ...8 E1 E2 closed K1 and K2 off standby vector shift off 8uSr 8 8Y1Y2 8 E1 E2 closed Feedback contacts no evaluated vector shift off when using with generator mains synchronization Y0 Y1 Y2 Inputs feedba...

Страница 24: ...ntil the button is pressed again The longer time of both channels is always displayed Alarm counter The unit saves max 100 alarms cause measurement value at operating time The LEDs indicate the cause...

Страница 25: ...frequency 2x under frequency 10min average value 1x vector shift 1x ROCOF 230V TOR Erzeuger Typ A B C D 15 3 AC with N 230V VSE NA EEA NE7 CH 2020 20 3 2 1 AC with N 2x over voltage 2x under voltage 2...

Страница 26: ...1 AC N TOR Erzeuger Typ A B C D 15 3 AC N VSE NA EEA NE7 CH 2020 20 3 2 1 AC N G98 G83 2 G99 G59 3 21 3 AC 22 3 AC N 23 3 AC 16 3 AC N Synergrid C10 C11 Display mode Unit Up Down simultaneously sets...

Страница 27: ...2 1 AC N Unit Up Down simultaneously sets the value to the lowest value Code Reset 2 s Set when mains are switched on Pin 504 Error messages Err4 Tolerance Master Slave Err5 Internal control Err6 Comm...

Страница 28: ...ay Alarm 8dAL 8 An alarm is suppressed for the set time seconds 8 0 058 8300 08 8 0 058 8180 08 Turn on time delay Off 8dOF 8 8dOFA8 Reset is delayed for the set time also during voltage recovery this...

Страница 29: ...e display mode Function button Set Reset Press briefly Change into the configuration mode Press for 2 s Returns to the display mode the most recently set values are then applied Function key Up Down P...

Страница 30: ...y OFF When the disengaging value is reached 8dAL cancelled relays ON Disengaging ratios can only be checked for U U U U not for f zero voltage and 10min average value For testing e g U U must be switc...

Страница 31: ...t connected activated feedback contacts 8noY18 or 8noY28 is displayed To exit the test menu wait for 3 minutes without a button or select 8end 8 by pressing the buttons Up Down and confirm by pressing...

Страница 32: ...med through a ripple control receiver Query the standby counter Change into the display mode Press the button several times until display 8acxx8 Press the button 2x display 8StbY8 8xxxx8 The standby t...

Страница 33: ...re always simulated All functions of the device operate as if this value is actually being measured Alarm and error messages are only indicated with the LEDs and not in the display The set values are...

Страница 34: ...of the feedback contacts is suppressed when E1 E2 are closed 8Deon8 Delay Enable On suppression time when switching on and after opening the enable input 81 ph 8 83 ph 8 Single phase three phase vecto...

Страница 35: ...520 V Measurement voltage phase N AC 10 310 V 5 V 0 is displayed Adjustment range phase N AC 15 300 V Measurement principle Real root mean square measurement both half waves Hysteresis Adjustable 1 0...

Страница 36: ...5 35 V ca 4mA Voltage Current E1 E2 DC 15 35 V ca 6mA Contactor response time section switch Adjustable 0 5 99 0 s Test conditions IEC EN 60255 Rated impulse voltage 4000 V Overvoltage category III Po...

Страница 37: ...connection single strand each 1 x 4mm2 Finely stranded with wire end ferrule each 1 x 2 5mm2 Protection class housing IP 30 Protection class terminals IP 20 Mounting snap on fastening on 35 mm mountin...

Страница 38: ...hreshold value check the threshold values 8Err98 appears in the display Parameter error Reset to factory settings see Program setup A time expires in the display Always when an OFF delay time 8doF 8 i...

Страница 39: ...l base 3 Riegel bar for snap mounting 4 Sealing max 1 8 mm 5 Frontplatteneinsatz front panel 6 Kennzeichen f r unten position downward 7 Bar for wall attachment with screws Riegelbohrung 4 2 mm Bolt h...

Страница 40: ...47 5Hz 100 ms 60 s Frequency increase protection f F 51 5Hz 100 ms 60 s Switching conditions UFon off Adjustment values table BDEW June 2008 acc 3 2 3 3 1 Medium Voltage Pr 3 6 Function BDEW Hager Ad...

Страница 41: ...60 s Frequency increase protection f F 51 5 Hz 100 ms 60 s Frequency decrease protection f F_ 47 5 Hz 100 ms 60 s Switching conditions UFon off Adjustment values VDE AR N 4110 2018 11 Medium Voltage V...

Страница 42: ...EEA NE 7 CH 2020 Hager Adjustment range of the protective relay in the external IR protection relay in the inverter Voltage increase protection U U 1 00 1 30 Un 1 20 Un 100 ms 1 20 Un 100 ms Voltage i...

Страница 43: ...00 Un 0 8 Un 1 5 s 0 8 Un 1 5 s Voltage decrease protection U U_ _ 0 10 1 00 Un 0 45 Un 300 ms 0 45 Un 300 ms Frequency increase protection f F 50 0 65 0 Hz 51 5 Hz 100 ms 51 5 Hz 100 ms Frequency de...

Страница 44: ...43 09 2021 6LE002996C Hager Electro S A S Boulevard d Europe B P 3 67215 OBERNAI CEDEX France T 33 0 3 88 49 50 50 F 33 0 3 88 49 50 53 info hager com hager com...

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