Burkert AC10 Operating Instructions Manual Download Page 6

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Intended use

2.2

Applied standards

USL - U.S. Listed investigation to UL 429

and

UL 60079-0

EXPLOSIVE ATMOSPHERES

- PART 0: EQUIPMENT -

GENERAL REQUIREMENTS

Edition 6 -

Revision Date

2017/10/20

UL 60079-7

STANDARD FOR EXPLOSIVE

ATMOSPHERES - PART 7:

EQUIPMENT PROTECTION BY

INCREASED SAFETY ‘’E’’

Edition 5 -

Revision Date

2017/04/21

UL 60079-18 STANDARD FOR EXPLOSIVE

ATMOSPHERES - PART 18:

EQUIPMENT PROTECTION BY

ENCAPSULATION ‘M’

Edition 4 -

Revision Date

2018/05/25

UL 60079-31 EXPLOSIVE ATMOSPHERES -

PART 31: EQUIPMENT DUST

IGNITION PROTECTION BY

ENCLOSURE “T”

Edition 2 -

Issue Date

2015/06/12

Tab. 1: Applied standards USL

CNL - Canada Listed investigation to CSA C22.2 NO. 139

and

CSA C22.2

NO. 60079-0

EXPLOSIVE ATMOSPHERES

-- PART 0: EQUIPMENT --

GENERAL REQUIREMENTS

Edition 3 -

Issue Date

2015/10/01

CSA

C22.2 NO.

60079-7:16

EXPLOSIVE ATMOSPHERES

- PART 7: EQUIPMENT PRO-

TECTION BY INCREASED

SAFETY “E”

Edition 2 -

Issue Date

2016/10/01

CSA

C22.2 NO.

60079-18:16

EXPLOSIVE ATMOSPHERES

- PART 18: EQUIPMENT

PROTECTION BY ENCAPSU-

LATION “M”

Edition 2 -

Issue Date

2016/08/01

CSA

C22.2 NO.

60079-31:15

EXPLOSIVE ATMOSPHERES -

PART 31: EQUIPMENT DUST

IGNITION PROTECTION BY

ENCLOSURE ‘T’

Edition 2 -

Issue Date

2015/10/01

Tab. 2: Applied standards CNL

english

AC10

Summary of Contents for AC10

Page 1: ...utilisation Solenoid coil Type AC10 Bobine magnétique Type AC10 Device with Hazardous Locations Zone 1 21 and Class I II III Div 2 Listing Appareil approuvé pour les emplacements dangereux de zone 1 21 et de classe I II III division 2 ...

Page 2: ...the right to make technical changes without notice Technische Änderungen vorbehalten Sous réserve de modifications techniques Bürkert Werke GmbH Co KG 2019 Operating Instructions 1910 00EU ML_00815322 Original EN ...

Page 3: ...g conditions 11 6 4 Operating temperature range 11 6 5 Supply connection for solenoid coil with terminal box 11 7 TECHNICAL DATA 11 7 1 Safety instructions 11 7 2 Identification of the solenoid coil with cable outlet 12 7 3 Identification of the solenoid coil with terminal box 13 7 4 Types of protection 14 7 5 Electrical data 15 8 ACCESSORIES 16 8 1 Cable gland for terminal box 16 8 2 External gro...

Page 4: ...g instructions are not followed 1 1 Definition of terms In these instructions the term device always refers to the solenoid coil AC10 1 2 Symbols DANGER Warns of an immediate danger Failure to observe the warning may result in a fatal or serious injury WARNING Warns of a potentially dangerous situation Failure to observe the warning may result in serious injuries or death CAUTION Warns of a possib...

Page 5: ...on The type of protection for the optionally mounted terminal box is e for gas and t for dust The faultless and reliable operation of the system assumes cor rect transportation correct storage and installation as well as careful operation and maintenance Any other use is regarded as unauthorized Bürkert is not liable for any resulting damage The user alone bears the risk Only use the device for it...

Page 6: ...UST IGNITION PROTECTION BY ENCLOSURE T Edition 2 Issue Date 2015 06 12 Tab 1 Applied standards USL CNL Canada Listed investigation to CSA C22 2 NO 139 and CSA C22 2 NO 60079 0 EXPLOSIVE ATMOSPHERES PART 0 EQUIPMENT GENERAL REQUIREMENTS Edition 3 Issue Date 2015 10 01 CSA C22 2 NO 60079 7 16 EXPLOSIVE ATMOSPHERES PART 7 EQUIPMENT PRO TECTION BY INCREASED SAFETY E Edition 2 Issue Date 2016 10 01 CSA...

Page 7: ...ue to electrostatic discharge In the event of a sudden discharge from electrostatically charged devices or individuals there is a risk of an explosion in the potentially explosive atmosphere Take suitable measures to ensure that no electrostatic dis charges can build up in the potentially explosive atmosphere Do not use the device in areas where there are powerful charge generatingprocesses mechan...

Page 8: ...rdance with the regulations applicable in the country Observe the general rules of technology 4 GENERAL INFORMATION 4 1 Contact addresses Germany Bürkert Fluid Control Systems Sales Center Christian Bürkert Str 13 17 D 74653 Ingelfingen Tel 49 0 7940 10 91 111 Fax 49 0 7940 10 91 448 E mail info buerkert com International Contact addresses can be found on the final pages of the printed operating i...

Page 9: ...h port connection Coil housing Union nut Fig 1 Solenoid coil Type AC10 with cable outlet Valve body with port connection Core guide tube Nut Components of the valve Components of the solenoid coil AC10 with terminal box Coil housing Bracket Terminal box Screw Circlip Lock screw Washer Ring cable lug with supply cable Fig 2 Solenoid coil Type AC10 with terminal box english AC10 ...

Page 10: ...is identical to the description under 5 2 however a terminal box is also installed here see Fig 2 A connection set for additional potential equalisation is enclosed with the terminal box observe the specifications in chapter 8 2 6 SPECIFIC CONDITIONS OF USE 6 1 Avoiding build up of electrostatic charge WARNING Risk of explosion due to electrostatic discharge In the event of a sudden discharge from...

Page 11: ...bly and for individual installation 6 4 Operating temperature range Observe the operating temperature range specified in the electrical data for all valve types 6 5 Supply connection for solenoid coil with terminal box For connections use wires suitable for at least 90 C 194 F 7 TECHNICAL DATA 7 1 Safety instructions DANGER Risk of explosion Dangerous situations can result if the technical safety ...

Page 12: ... 7 8 9 Fig 3 Location and description of the Ex type labels Legend Position Description 1 Zone identification US 2 Zone identification CA 3 Division identification 4 Type identificaton 5 Nominal voltage frequency and power 6 Ambient temperature 7 Serial number 8 Manufacturing location date 9 ID number Tab 3 Identification of the solenoid coil with cable outlet english AC10 ...

Page 13: ...e positions of the type label 1 2 3 4 5 4 6 7 8 9 Fig 4 Location and description of the Ex type labels Legend Position Description 1 Zone identification US 2 Zone identification CA 3 Division identification 4 Type identificaton 5 Nominal voltage frequency and power 6 Ambient temperature 7 Serial number 8 Manufacturing location date 9 ID number Tab 4 Identification of the solenoid coil with termina...

Page 14: ... marking Ex mb IIC T6 Gb X Ex mb IIIC T80 C Db X CA zone marking CI I Div 2 Gr A B C D T6 CI II III Div 2 Gr F G T6 US CA division marking Model Internal code Temp Class Ex marking Terminal box JAxx T4 T130 C CI I Zn 1 AEx eb mb IIC T4 Gb Zn 21 AEx mb tb IIIC T130 C Db US zone marking Ex eb mb IIC T4 Gb X Ex mb tb IIIC T130 C Db X CA zone marking CI I Div 2 Gr A B C D T4 CI II III Div 2 Gr F G T4 ...

Page 15: ...s of the valve DANGER Risk of explosion due to overheating Do not connect the device to a voltage which is higher than the one stated on the type label 7 5 1 Coils for single mounting Code Overall width mm Ambient temperature range C F Nominal power W PX58 32 40 55 40 131 7 0 40 40 55 40 131 9 0 PX60 32 40 40 40 104 3 0 PX61 40 40 55 40 131 1 8 PX62 32 40 50 40 122 2 25 PX66 32 40 80 40 176 3 0 Ta...

Page 16: ...Specifications as per the manufacturer 3 Different cable lengths 8 ACCESSORIES 8 1 Cable gland for terminal box Device must be installed in accordanc with Article 505 and 506 of the National Electrical Code ANSI NFPA 70 for installation in the United States or Section 18 of the Canadian Electrical Code for installations in Canada Note that the operating temperature of the cable gland must be at le...

Page 17: ...ally explosive atmosphere there is a risk of explosion if the system is opened in the operating state The system must not be disassembled during operation DANGER Risk of explosion due to electrostatic discharge In the event of a sudden discharge from electrostatically charged devices or individuals there is a risk of an explosion in the potentially explosive atmosphere Take suitable measures to en...

Page 18: ...oils feature a terminal box also observe the following Insert permanently installed cables and lines only Use a suitable cable and line entry see chapter 8 Observe specifications in the enclosed operating instructions In the terminal box connect only wires which have a rated con nection between 0 5 mm2 and 2 5 mm2 Tighten terminal screws to 0 25 Nm Lock housing cover properly Tighten lock screw to...

Page 19: ...k of electric shock Before reaching into the device switch off the power supply and secure to prevent reactivation Observe applicable accident prevention and safety regulations for electrical equipment WARNING Risk of injury from improper removal Removal may be carried out by authorized technicians only and with the appropriate tools Risk of injury due to media escaping from leaky connections Seal...

Page 20: ...ance work The solenoid coil AC10 are maintenance free when operated under the conditions described in this manual 11 2 Repair DANGER Danger due to improper maintenance and repair work Improper maintenance and repair work may result in injuries as well as damage to the device and its environment Only trained technicians may perform maintenance work Perform maintenance work with suitable tools only ...

Page 21: ...tion Prevent the temperature from exceeding or dropping below the permitted storage temperature Incorrect storage may damage the device Store the device in a dry and dust free location Storage temperature 40 80 C 40 176 F Damage to the environment caused by device components contaminated with media Dispose of the device and packaging in an environmentally friendly manner Observe applicable disposa...

Page 22: ......

Page 23: ...www burkert com ...

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