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EPA PECON+, Instruction Manual

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Protective earth monitoring for single and three phase networks

P

0

 2 

I

PECON+

®

For mobile use of 
frequency inverters 
and servo drives

The 3.5

 

mA-limit as per 

DIN EN 50

 

178 / VDE 0160 

may be exceeded

For networks with rated 
voltages of 100

 

VAC 

up to 480

 

VAC with or  

without neutral

*

Instruction manual

Summary of Contents for PECON+

Page 1: ...ee phase networks P 0 2 I PECON For mobile use of frequency inverters and servo drives The 3 5mA limit as per DIN EN 50178 VDE 0160 may be exceeded For networks with rated voltages of 100VAC up to 480...

Page 2: ......

Page 3: ...48 Thank you for choosing the PECON protective earth monitoring system from EPA If you have any technical questions please give us a call Phone 49 0 6181 9704 0 For the latest information on this pro...

Page 4: ...Intended use 13 2 2 Inadmissible operating conditions 13 2 3 Requirements for personnel 14 2 4 Responsibility 14 2 5 Connection 15 2 6 Follow the operating instructions 16 3 Technical data 17 3 1 Rat...

Page 5: ...itions 35 7 3 Operating conditions 35 7 4 Connection conditions 35 7 5 Overload protection 36 7 6 Connections 36 7 7 Wiring diagram 39 8 Startup Operation 45 8 1 Switching on 45 8 2 Shutdown 45 8 3 LE...

Page 6: ...e number 1 6 11 2018 Validity of device version PECON PECON S1 S2 S3 S4 PECON NVT 1 2 PECON NVF 1 2 PECON IT EPA GmbH All rights including the rights to photomechanical reproduction and storage in ele...

Page 7: ...acturer reserves the right to change the specification of the product and its performance data as well as the contents of this instruction manual in both technical and commercial terms without prior n...

Page 8: ...if not avoided WARNING Draws your attention to a hazardous situation that may result in serious injury or death if not avoided CAUTION Draws your attention to a hazardous situation that may result in...

Page 9: ...e may vary depending on the product version Illustration Description Fig 1 Example PECON Front panel LED status displays Labelling of terminals Test key Fig 2 Example PECON Type plate Technical data a...

Page 10: ...eclaration of conformity or downloaded from www epa de 1 9 EMC Limit Class The device complies with the limits for emitted interference according to DIN EN 55011 class B group 1 The device s interfere...

Page 11: ...Important basic information PECON www epa de 9 of 48 1 10 Declaration of Conformity...

Page 12: ...e as it protects the users of the machines or devices from electric shock if such a device is disconnected from the protective earth system due to a defective connection cable plug or extension cable...

Page 13: ...release limit meaning that the muscles of the energised body part cramp and render the victim unable to release their grip All is well for the residual current circuit breaker Innovative machine conc...

Page 14: ...Important basic information PECON www epa de 12 of 48 1 13 Delivery contents Protective earth monitoring PECON Instruction manual PECON...

Page 15: ...switching phases and the neutral conductor after release for all PECON NV variants The PECON IT is available for networks without neutral conductor NOTE Particular attention should be paid to the safe...

Page 16: ...ed out by authorised repair centres Unauthorised tampering can lead to property damage and will void the warranty provided by EPA GmbH 2 4 Responsibility WARNING Electronic devices are never fail safe...

Page 17: ...nals can be at the mains voltage level under certain circumstances For safety reasons the connecting cables must therefore have a corresponding dielectric strength and be sufficiently insulated CAUTIO...

Page 18: ...nual We assume no liability for damage caused by failure to follow these instructions This manual is an integral part of the product and is valid only for the PECON protective earth monitoring device...

Page 19: ...Mains connection L N Protective earth terminal PE Release relay Alarm operation change over contact Other connections External Test key break contact Contact rating max 250 VAC 5 A 30 VDC 2 A Cable c...

Page 20: ...s Mains connection L N Protective earth terminal PE Release relay Alarm operation change over contact Other connections Polarity reversal L N normally open Contact rating max 250 VAC 5 A 30 VDC 2 A Ca...

Page 21: ...s Mains connection L N Protective earth terminal PE Release relay Alarm operation change over contact Other connections Polarity reversal L N normally open Contact rating max 250 VAC 5 A 30 VDC 2 A Ca...

Page 22: ...ion L N Protective earth terminal PE Release relay 1 Alarm operation change over contact Release relay 2 Operation NO contact Other connections External Test key break contact _ Contact rating max 250...

Page 23: ...earth terminal PE Release relay 1 Alarm operation change over contact Release relay 2 Operation NO contact Other connections Polarity reversal L N normally open _ Contact rating Release relay 1 2 max...

Page 24: ...L N Protective earth terminal PE Release relay Alarm operation change over contact Other connections External Test key break contact Contact rating max 250 VAC 5 A 30 VDC 2 A Cable cross section max 4...

Page 25: ...Technical data PECON www epa de 23 of 48 3 7 Dimensions All dimensions are specified in mm Tolerance 1 mm Subject to change 3D and CAD files can be downloaded at www epa de DIN rail EN 50 022...

Page 26: ...tactor can now be switched via the signal contact in order to supply the consumer s with voltage 4 2 Normal state When the PECON is ready for operation the green LED OK on the front cover is illuminat...

Page 27: ...signal contact is actuated Contact position release relay in idle position Protective interrupted alarm 4 4 Additional functions Interchanging of L and N The yellow LED Phase an N Phase to N lights up...

Page 28: ...is ready for operation despite polarity reversal polarity reversal L N is tolerated An additional signal contact is actuated if the polarity is reversed The connection option Ext Pr ftaste Ext test ke...

Page 29: ...l above 10 is present the yellow LED Fehler Netzphasen Fault mains phase lights up The red LED Alarm also lights up and there is no release via the internal relay Reset function CAUTION The PECON rese...

Page 30: ...ace of the factory fitted jumper The button must be implemented as a normally open contact Functional testing with external test key is possible with the following product variants PECON PECON IT PECO...

Page 31: ...voltage Neutral conductor mandatory PECON 50275390 200 230 VAC 10 50 60 Hz yes PECON S1 50275459 PECON S2 50275460 PECON S3 50275461 100 125 VAC 10 50 60 Hz PECON S4 50275462 PECON NVT 1 50275694 200...

Page 32: ...ls Device version Terminal for external test button Terminal for reverse polarity L N 2nd release relay PECON yes no no PECON S1 no yes PECON S2 PECON S3 PECON S4 PECON NVT 1 yes no yes PECON NVF 1 PE...

Page 33: ...tact red LED alarm lights up if polarity is reversed Release relay is energised despite reversed polarity present switches in case of reversed polarity PECON yes no no no yes PECON S1 yes yes yes no P...

Page 34: ...e left the factory in a technically and operationally safe condition WARNING Read the operating instructions carefully before use 5 2 Internal transport The device must be protected against external i...

Page 35: ...s knocks shocks and soiling liquids and solid foreign bodies must be avoided at all times as they can cause damage to the unit 6 2 Storage Always store PECON devices properly The unit must be stored i...

Page 36: ...f a responsible electrician and not carried out alone Follow the accident prevention regulations for electrical systems and equipment when carrying out all work Installation should only be carried whi...

Page 37: ...priate precautions The accident prevention regulations for electrical systems and equipment must be observed when carrying out all work WARNING The terminals are intended solely for the purpose descri...

Page 38: ...supply of the device is max 2 A inert The switching contacts must be protected in accordance with the specifications in the technical data see Contact rating 7 6 Connections Pin assignment PECON PECO...

Page 39: ...and 24 potential free contacts Terminal 21 is the relay root contact terminal 22 the break contact and terminal 24 the NO contact The relay engages when ready for operation connection 21 24 and disen...

Page 40: ...ed to simulate a protective earth interruption which provides a means to regularly and manually check the function This function is not provided for models PECON S1 S2 S3 S4 NVT 2 NVF 2 The following...

Page 41: ...39 of 48 7 7 Wiring diagram Wiring example PECON Option Option Pr ftaste Test key Alarm Alarm Phase N Phase N OK OK Schutzleiter berwachung Protective earth monitoring Alarm Alarm Betrieb Operation Ex...

Page 42: ...w epa de 40 of 48 Wiring example PECON S1 S2 Option Option Pr ftaste Test key Alarm Alarm Phase N Phase N OK OK Schutzleiter berwachung Protective earth monitoring Alarm Alarm Betrieb Operation Verpol...

Page 43: ...w epa de 41 of 48 Wiring example PECON S3 S4 Option Option Pr ftaste Test key Alarm Alarm Phase N Phase N OK OK Schutzleiter berwachung Protective earth monitoring Alarm Alarm Betrieb Operation Verpol...

Page 44: ...42 of 48 Wiring example PECON NVT 1 NVF 1 Ext Pr ftaste External test key Pr fnetz Test mains Pr ftaste Test key OK OK Phase N Phase N Alarm Alarm Schutzleiter berwachung Protective earth monitoring...

Page 45: ...de 43 of 48 Wiring example PECON NVT 2 NVF 2 Verpolung Polartiy reversal Pr fnetz Test mains Pr ftaste Test key OK OK Phase N Phase N Alarm Alarm Schutzleiter berwachung Protective earth monitoring Fr...

Page 46: ...pa de 44 of 48 Wiring example PECON IT Pr ftaste Test key Alarm Alarm Fehler Netzphase Fault mains phase OK OK Schutzleiter berwachung Protective earth monitoring Alarm Alarm Betrieb Operation Ext Pr...

Page 47: ...ce of the three phases L1 L2 L3 is 10 in case of the PECON IT no release is issued via the internal relay and a fault is signalled via the red Alarm LED 8 2 Shutdown To de energise the device the volt...

Page 48: ...on the device and the protective earth system is adequately low resistance PECON S1 S3 NVF 1 NVF 2 Check the assignment of phase and neutral conductor to make sure the L and N polarity are not switche...

Page 49: ...al systems and stationary equipment the requirements of the standard DIN VDE 0100 600 Low voltage electrical installations Part 6 Verification must be met For the repeat test of electrical systems and...

Page 50: ...thorised tampering can lead to property damage and will void the warranty provided by EPA The housing should not be opened 12 Disposal IMPORTANT NOTE The PECON is a device intended for commercial use...

Page 51: ......

Page 52: ...ng and are mentioned without taking into account any commercial protection right the lack of the marking of a possibly existent commer cial protection right does not mean that the used company and or...

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