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APEX / SILAS 

Pressurized Cabinet 

Technical data 

 

Rev. - 

01-3704_7D0001_Manual_APC-SPC_20200617_jrs_en.docx 

Page 39 of 40 

Purging gas  

:  Up to zu 

2500 Pa (25 mbar) 

Purging gas flow 

:  up to  

100 m³ / hour 

Minimum overpressure 

:  80 Pa (0.8 mbar) 

Maximum overpressure 

:  2500 Pa (25 mbar) 

Purging factor - gas 

:  min. 5 times cabinet volume  

Protective gas consumption   :  Specification on type plate 

Safety device  

:  APC: 

BARTEC Ex p control unit 
APEXpx / APEXpy; BVS 19 ATEX E015X // IECEx BVS 19.0038X 

Ex p control unit 

 

APEX; BVS 19 ATEX E018U // IECEX BVS 19.0032U

 

 

SPC: 
BARTEC Ex p control unit 
SILAS pz; BVS 19 ATEX E016X // IECEx BVS 19.0038X  

Exp control unit

 

SILAS; BVS 19 ATEX E032U // IECEX BVS 19.0032U

 

BARTEC Ex p control unit  
SILAS; TÜV 09 ATEX 553359 // IECEx TUN 10.0030X 

Electrical parameters 

Rated voltage 

:  max. 10 kV (±10%) 

Internal generated voltage  

:  max. 24 kVac (e.g. ignition transformers) 

Rated current 

:  max 10 kA 

Rated cross-section 

:  max. 500 mm² 

Earth connection  

:  max. 250 mm² 

 

Rated voltage, rated current and rated cross-section are guided by the 
protected application. 

Содержание APEX (APC) 07-3704 Series

Страница 1: ...Manual Pressurized Cabinet APEX APC SILAS SPC...

Страница 2: ...NY Phone 49 7931 597 0 Fax 49 7931 597 480 Support info bartec de Internet www bartec de Operating Instructions Pressurized Cabinet APEX APC Type 07 3704 ATEX IECEx Zone 1 21 SILAS SPC Type A7 3704 AT...

Страница 3: ......

Страница 4: ...ations of the owner 11 Instructions for use 11 Other applicable documents 11 Standards complied with 12 APEX pressurized cabinet 12 SILAS pressurized cabinet 13 Marking and test certificate 14 APEX pr...

Страница 5: ...ning agents 17 Danger to health due to improper disposal 17 3 Product description 18 General 18 Pressurized cabinet 19 APEX pressurized cabinet type pyb 19 APEX pressurized cabinet type pxb 19 SILAS p...

Страница 6: ...S pressurized cabinet 30 Process diagram of the operating phases 30 Preparatory phase 30 Purging phase 31 Operating phase 31 Purging time 32 Manual purging time 32 Automatic purging time 32 Bypass ope...

Страница 7: ...llation and commissioning The safety notes and warnings in these operating instructions are given in a general manner and only qualified personnel will have the necessary know how to interpret and imp...

Страница 8: ...situation which if safety measures are not observed may result in serious injuries without permanent damage CAUTION CAUTION indicates a hazardous situation which if safety measures are not observed c...

Страница 9: ...al changes The current versions of the datasheets operating instructions certificates and EC declarations of conformity as well as information on new accessories can be downloaded from www bartec de u...

Страница 10: ...th the intended purpose and may lead to damage and accidents The manufacturer will not be liable for any use beyond that of its intended purpose Safety instructions General No technical modifications...

Страница 11: ...irective 99 92 EC Directive 2014 34 EC BetrSichV or the nationally applicable ordinances EN IEC 60079 14 and the DIN VDE 0100 series Please observe the national waste disposal regulations for disposal...

Страница 12: ...such that the risk of a mechanical danger is low The outlet must be routed to a safe area if there is a combination of dust and gas The APEX SILAS pressurized cabinet rules out the following applicati...

Страница 13: ...they are due to one or several of the following reasons Improper use of the APEX SILAS pressurized cabinet Incorrect installation commissioning operation and maintenance of the APEX SILAS pressurized...

Страница 14: ...664 1 must be observed The warning WARNING DO NOT OPEN UNDER VOLTAGE must be part of the external marking of the entire electrical device or the enclosure must have a locking system to prevent the fus...

Страница 15: ...e atmospheres Part 11 Equipment protection by intrinsic safety i EN 60079 18 2015 IEC 60079 18 2014 Explosive atmospheres Part 18 Equipment protection by cast encapsulation m EN 60079 28 2016 IEC 6007...

Страница 16: ...60079 15 2010 IEC 60079 15 2010 Explosive atmospheres Part 15 Equipment protection by class of protection n EN 60079 18 2015 IEC 60079 18 2014 Explosive atmospheres Part 18 Equipment protection by ca...

Страница 17: ...C T130 C Db Alternatively Marking II 2G Ex pyb IIC T3 T4 T5 Gb Ex II 3D Ex pzc IIIC T95 C T130 C Dc Test certificate BVS 20 ATEX E 060 X IECEx International 07 3704 11 Marking Ex pyb IIC T3 T4 T5 Gb E...

Страница 18: ...T5 Gb Test certificate BVS 20 ATEX E 060 X IECEx International 07 3704 22 Marking Ex pxb IIC T3 T4 T5 Gb Test certificate IECEx BVS 20 0048X APEX pressurized cabinet category Db type pyb type 07 3704...

Страница 19: ...3D Ex pzc IIIC T95 C T130 C Dc Test certificate BVS 20 ATEX E 061 X IECEx International A7 3704 11 Marking Ex pzc IIC T3 T4 T5 Gc Ex pzc IIIC T95 C T130 C Dc Test certificate IECEx BVS 20 0048X SILAS...

Страница 20: ...nger to health due to improper disposal According to the European WEEE Directive electrical and electronic equipment may not be disposed of with household waste Their components must be sent separatel...

Страница 21: ...xplosive atmosphere that has penetrated during downtimes cannot become a hazard the pressurized cabinet must be flushed with purging gas compressed air or inert gas before commissioning The quantity d...

Страница 22: ...cabinet type pxb is a pressurized enclosure which functions automatically in the hazardous areas of Zone 1 21 permitting industrial components to be operated in Zone 1 21 It consists of the pressuriz...

Страница 23: ...rol unit Packaging The Ex p control unit is delivered packed in film on pallets and or in boxes Dispose of the packaging materials at the designated disposal points Observe the applicable national reg...

Страница 24: ...es Keep the APEX SILAS pressurized cabinet free from moisture Store the control unit is a horizontal position and at a temperature of 0 C to 60 C in its original packaging The environment must be dry...

Страница 25: ...ficient space for maintenance and dismantling work at a later point in time The floor at the location must be even and level A mains connection with an appropriate fuse must be available near by Obser...

Страница 26: ...SILAS pressurized cabinet is installed in compliance with the details in the technical documentation and the specifications on the type plate Make sure that the following requirements are satisfied wh...

Страница 27: ...APEX SILAS pressurized cabinet is installed in compliance with the details in the technical documentation and the specifications on the type plate Make sure that the following requirements are satisf...

Страница 28: ...purging gas are specially designed for this In this case the maximum permitted purging gas temperature is stated on the type plate 6 1 1 2 Cleaned instrument compressed air When using instrument air...

Страница 29: ...ng gas for purging Ex p volume Connection size Pressure Supply line 50 litres G 2 bar 8 mm 50 to 300 litres G 2 bar 8 mm 300 to 700 litres G 2 bar 12 mm 700 to 1 000 litres G 3 bar 16 mm 1 000 litres...

Страница 30: ...d earthing connections onto the shield bus Use the appropriate closures to seal cable glands that are not in use Tighten cable glands with 3 0 Nm Connections All installation details required for the...

Страница 31: ...urging gas for the pressurized encapsulation is set at the pressure reducer station to the pressure specified on the type plate Make sure that the discharged purging air at the pressure monitor outlet...

Страница 32: ...mponents are either switched on automatically or manually by the operator The APEX SILAS pressurized cabinet is ready for operation from this point in time Type 0 A 7 3704 3 dust To put the APEX SILAS...

Страница 33: ...ure Purging time set Purging time has not yet expired Initiation of the purging phase Purging phase not applicable for dust Minimum pressure ok Maximum pressure ok Flow rate ok Purging time is running...

Страница 34: ...pplicable for dust applications because it is replaced by the prior cleaning of the switch cabinet from dust Operating phase The operating phase begins when the purging gas valve closes The operating...

Страница 35: ...the version with automatic purging time calculation this is shown on the type plate Manual purging time In the case of manual purging time the corresponding Ex p control unit has a permanently set pur...

Страница 36: ...rnally mounted components The Ex p control unit provides the bypass function for this purpose If the bypass mode is activated it must be ensured that there is no explosive gas in the atmosphere The co...

Страница 37: ...amaged safety foil can invalidate the protection against explosions Put the APEX SILAS pressurized cabinet out of operation and repair the foil The safety foil protects Ex assemblies from electrostati...

Страница 38: ...urized cabinet Cooling and discharge times CAUTION WHEN OPENING THE APEX SILAS PRESSURIZED CABINET THAT HAS COOLING OR DISCHARGE TIMES Hot assemblies and or assemblies with a discharge time may be int...

Страница 39: ...nstructions and ambient conditions ATTENTION MAINTENANCE AND CARE The currently applicable regulations and the national provisions must be observed for maintenance service and inspection of the equipm...

Страница 40: ...ities e g oil dust etc or corrosion In the case of anomalies the operator should weigh up the possibility of a timely and proper cleaning by BARTEC GmbH against a spontaneous failure Furthermore the f...

Страница 41: ...tion Storage temperature Depending on application IP protection class Min IP 4x Purging and overpressure parameters Dimensions max 6000 B x 2400 H x 1200 D mm Volumes max 17300 dm Protective gas Instr...

Страница 42: ...APEXpx APEXpy BVS 19 ATEX E015X IECEx BVS 19 0038X Ex p control unit APEX BVS 19 ATEX E018U IECEX BVS 19 0032U SPC BARTEC Ex p control unit SILAS pz BVS 19 ATEX E016X IECEx BVS 19 0038X Exp control un...

Страница 43: ...Notes APEX SILAS Pressurized Cabinet Page 40 of 40 01 3704_7D0001_Manual_APC SPC_20200617_jrs_en docx Rev 12 Notes...

Страница 44: ...bartec com BARTEC BARTEC GmbH Max Eyth Str 16 97980 Bad Mergentheim Germany Tel 49 7931 597 0 Mail info bartec com Document No 01 3704 7D0001...

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