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Related Manuals for Burkert EPS 16 ATEX 1072 X
Summary of Contents for Burkert EPS 16 ATEX 1072 X
- Page 1 EPS 16 ATEX 1072 X, IECEx EPS 16.0030X Solenoid coil Type AC19 Magnetspule Typ AC19 Bobine magnétique Type AC19 Device with II 2G/D Ex approval Geräte mit II 2G/D Ex Zulassung Appareils avec mode de protection II 2G/D Ex Operating Instructions Bedienungsanleitung Manuel d‘utilisation...
- Page 2 We reserve the right to make technical changes without notice. Technische Änderungen vorbehalten. Sous réserve de modifications techniques. © Bürkert Werke GmbH & Co KG, 2020 Operating Instructions 2009/02_EU-ML_00815342 / Original DE...
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Page 3: Table Of Contents
EPS 16 ATEX 1072 X Contents 7.6 Types of protection ............ 13 OPERATING INSTRUCTIONS ..........4 7.7 Electrical data ............14 1.1 Definition of terms/abbreviations ........ 4 1.2 Symbols ............... 4 ACCESSORIES ..............15 INTENDED USE ..............5 8.1 Cable gland for terminal boxes ......... 15 8.2 External earth connection for terminal box ....15 2.1... -
Page 4: Operating Instructions
EPS 16 ATEX 1072 X Operating instructions OPERATING INSTRUCTIONS WARNING! The operating instructions describe the entire life cycle of the device. Warns of a potentially hazardous situation. Keep these instructions in a location which is easily accessible to ▶ Failure to observe these instructions may result in serious every user and make them available to every new owner of the injuries or death. device. CAUTION! Important safety information! ▶ Carefully read these instructions. -
Page 5: Intended Use
EPS 16 ATEX 1072 X Intended use INTENDED USE Ex approval The explosion protection approval is only valid if you use the Improper use of the AC19 solenoid may be dangerous to modules and components authorised by Bürkert as described in people, nearby equipment and the environment. these operating instructions. -
Page 6: General Safety Instructions
EPS 16 ATEX 1072 X General safety instructions GENERAL SAFETY INSTRUCTIONS Risk of explosion. These safety instructions do not take into account any Solenoids and valve bodies form a closed system after instal- unforeseen circumstances and events that occur during instal- lation. When used in a potentially explosive atmosphere, there is a lation, operation and maintenance. risk of explosion when the system is opened in the operating state. ▶ Do not dismantle or open the system during operation. The operator is responsible for observing the location-specific safety regulations, also with reference to personnel. Risk of explosion due to electrostatic discharge. If there is a sudden discharge of electrostatically charged devices or persons, there is a risk of explosion in the Ex area. Risk of injury due to high pressure in the system or device. -
Page 7: General Notes
EPS 16 ATEX 1072 X General notes GENERAL NOTES ▶ Repairs may be carried out by the manufacturer only. ▶ Do not subject the device to mechanical and/or thermal Contact addresses stresses which exceed the limits described in the operating instructions. Germany ▶ The terminal box may only be opened when the power is off. Bürkert Fluid Control Systems General hazardous situations. -
Page 8: Product Description
EPS 16 ATEX 1072 X Product description PRODUCT DESCRIPTION Components of the Components of AC19 solenoid with the valve: Structure terminal box: Components of the Screw Components of AC19 solenoid with the valve: Spring lock washer cable outlet: Flat washer Retaining plate Ring terminal with cable... -
Page 9: Solenoid With Cable Outlet
EPS 16 ATEX 1072 X Product description Solenoid with cable outlet Solenoid with terminal box The Type AC19 solenoid is an electromagnetic valve actuator for The solenoid setup is identical to the description under “5.2”, various Bürkert valves. As a so-called central screwed coil it is but here a terminal box is additionally built in (see “Fig. 2”). The 100% separate from the valve. The valve itself is a closed system terminal box is certified by EU type approval test certificate even when the coil is removed. -
Page 10: Device Usage Conditions
EPS 16 ATEX 1072 X Device usage conditions DEVICE USAGE CONDITIONS Operating conditions The valve fulfils a cooling function for the solenoid. Special conditions The solenoid must not be operated without a valve. The valve body must meet the following prerequisites: 6.1.1 Avoiding electrostatic charge • Material Metal (brass, aluminium, stainless steel) or polyamide WARNING! • Minimum dimensions 55 mm x 36 mm x 30 mm Hazard due to electrostatic discharge. A larger valve body with better thermal conductivity may be used If there is a sudden discharge of electrostatically charged at any time. devices or persons, there is a risk of explosion in the Ex area. ▶ Use suitable measures to ensure that electrostatic charges Operating temperature range cannot occur in the Ex area. -
Page 11: Technical Data
EPS 16 ATEX 1072 X Technical data TECHNICAL DATA Labelling of solenoid with cable outlet Safety instructions AC19 solenoid with example valve and the position type labels: DANGER! Risk of explosion. If the technical safety information and values listed on the type Type label with details of label are not observed and complied with, dangerous situations AC19 solenoid Type label with could occur. details of valve ▶ Observe the degree of protection and temperature class for operating the device. -
Page 12: Label Of Solenoid With Terminal Box
EPS 16 ATEX 1072 X Technical data Label of solenoid with terminal box Legend: NOTE! Position Description The type of protection changes when the terminal box is attached. ATEX, certificate author and certificate number AC19 solenoid with ATEX, identification of the Ex protection terminal box with IECEx, certificate author and certificate number example valve and the type label positions: IECEx, identification of the Ex protection Type label with Ex code Nominal voltage, nominal power Ambient temperature range Serial number Date of manufacture Identification number Fig. -
Page 13: Types Of Protection
EPS 16 ATEX 1072 X Technical data Types of protection Legend: Position Description The Ex label indicates the types of protection of each component used. ATEX, certificate author and certificate number ATEX, identification of the Ex protection Variant Ex labelling Internal code IECEx, certificate author and certificate number Cable II 2G Ex mb IIC T4 Gb JJ04 + JWxx outlet + PX38 II 2D Ex mb IIIC T130 °C Db IECEx, identification of the Ex protection Terminal II 2G Ex eb mb IIC T4 Gb JA13 + PX38 Type label with Ex code II 2D Ex mb tb IIIC T130 °C Db Nominal voltage, nominal power Cable Ex mb IIC T4 Gb JJ04 + JWxx Ambient temperature range... -
Page 14: Electrical Data
EPS 16 ATEX 1072 X Technical data Electrical data 7.7.1 Electrical connection Technical data of the cable: Version Bridge rectifier Power switching Material Polyolefin Internal code CZ24 CZ05 Operating temperature Nominal 24 V DC/50, 60 Hz 24 V DC/50, 60 Hz range – 55...+145 °C with fixed installation voltage/ 110 V DC/50, 60 Hz 110 V/50, 60 Hz Minimum bending radius : 4 x external diameter with fixed frequency 120 V/60 Hz 120 V/60 Hz installation 230 V DC/50, 60 Hz... -
Page 15: Accessories
EPS 16 ATEX 1072 X Accessories ACCESSORIES External earth connection for terminal box Cable gland for terminal boxes Connection terminals are provided for external earth connection Suitable cable glands are available for use with the terminal box. on solenoids with terminal boxes. Plastic cable gland is included in the scope of delivery of If it is not possible to connect the potential equalisation via pipeline the valve. Brass cable gland must be ordered separately. or the use of a plastic valve, there is the possibility of establishing the Cable glands from other manufacturers can also be used if connection via the external earth connection. The use is therefore the cable glands are designed for the location and correct optional and is the responsibility of the operator. installation. Please note that the operating temperature of The connection capacity of the ring terminal is 4–6 mm . The the cable gland must be min. 15 K above the max. ambient connection is established as shown in “Fig. 6”. temperature. Material Clamping Operating Order Certif-... -
Page 16: Installation And Disassembly
EPS 16 ATEX 1072 X Installation and disassembly INSTALLATION AND DANGER! DISASSEMBLY Risk of explosion due to electrostatic discharge. If there is a sudden discharge of electrostatically charged devices DANGER! or persons, there is a risk of explosion in the Ex area. Risk of injury due to high pressure in the system or device. ▶ Use suitable measures to ensure that electrostatic charges ▶ Before working on the system or device, switch off the pressure cannot occur in the Ex area. and ventilate or empty the lines. -
Page 17: Electrical Connection
EPS 16 ATEX 1072 X Installation and disassembly Electrical connection ▶ The temperature resistance of the cable must be min. 15 K above the max. ambient temperature. DANGER! ▶ Use cable end sleeves on flexible lines. ▶ The external earth connection terminals, supplied in a bag Risk of injury due to electric shock. and glued into the housing lid, must be removed when ▶ Before reaching into the system, switch off the power supply installing the device. and secure against reactivation. ▶ Observe the applicable accident prevention and safety regu- 9.2.1 Solenoids with cable outlet lations for electrical devices. If there is no electrical contact between the metal valve com- The connection cable is cast with the Type AC19 ponents and the protective conductor of the coil, there is a risk solenoid and cannot be removed. -
Page 18: Disassembly
EPS 16 ATEX 1072 X Installation and disassembly 9.2.2 Solenoids with terminal box Disassembly DANGER! Pin assignment of the Black Position supply line Risk of injury due to high pressure in the system or device. ▶ Before working on the system or device, switch off the pressure Black and ventilate/empty the lines. Protective conductor Risk of injury due to electric shock. -
Page 19: Start-Up
EPS 16 ATEX 1072 X Start-up START-UP MAINTENANCE, REPAIRS, TROUBLESHOOTING WARNING! 11.1 Maintenance Risk of injury due to improper operation. Improper operation may result in injuries as well as damage to The AC19 solenoid is maintenance-free if the operating conditions the device and the area around it. described in the instructions are observed. ▶ Before start-up, ensure that the operating personnel are 11.2 Repair aware of and have completely understood the contents of the operating instructions. DANGER! ▶ The safety instructions must be followed and the device used only as intended. Risk of injury due to improper repair. -
Page 20: Transport, Storage, Packaging
EPS 16 ATEX 1072 X Transport, storage, packaging TRANSPORT, STORAGE, PACKAGING NOTE! Transport damage. Inadequately protected devices may be damaged during transport. • Protect the device against moisture and dirt in shock-re- sistant packaging during transport. • Avoid 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 °C ... +80 °C. Damage to the environment caused by device parts contam- inated with media. - Page 22 www.burkert.com...
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