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Summary of Contents for Burkert 3280
- Page 1 Type 3280, 3285 2-way motor valve 2-Wege-Motorventil Vanne motorisée 2 voies Quickstart...
- Page 2 We reserve the right to make technical changes without notice. Technische Änderungen vorbehalten. Sous réserve de modifications techniques. © 2015 - 2019 Bürkert Werke GmbH & Co. KG Operating Instructions 1902/08_EU-ML_00810388 / Original DE...
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Page 3: Table Of Contents
Type 3280, 3285 Contents 7.4 Accepting and saving SIM card data (digital Quickstart ................ 4 version only) .............. 20 1.1 Definition of terms ............4 7.5 LED display ............... 21 1.2 Symbols ............... 4 start-uP ................23 authorized use ............... 5 8.1 Functions ..............23 Basic safety instructions .......... 5 maintenance, trouBleshootinG ...... -
Page 4: Quickstart
Type 3280, 3285 Quickstart QuicksTarT Symbols The quickstart contains the most important information and notes Danger! regarding the use of the device. A detailed description of the device can be found in the operating instructions for Type 3280, 3285. Warns of an immediate danger. Keep the quickstart in a location which is easily accessible to every ▶ Failure to observe the warning may result in a fatal or serious injury. user and make it available to every new owner of the device. Warning! important safety information. Read Quickstart carefully and thoroughly. Study in particular the Warns of a potentially dangerous situation. chapters entitled “Basic safety instructions” and “Authorized use”. ▶ Failure to observe the warning may result in serious injuries ▶... -
Page 5: Authorized Use
• contingencies and events which may arise during the assembly, nearby equipment and the environment. operation, and maintenance. the motor valve type 3280 and 3285 is designed for controlling • local safety regulations – the operator is responsible for observing the flow rate of liquid and gaseous media. these regulations, also in relation to the installation personnel. -
Page 6: General Information
Type 3280, 3285 General information General informaTion ▶ Do not make any internal or external modifications on the device. Do not paint housing parts or screws. Contact address ▶ Avoid using the control valve in the vicinity of strong magnetic germany fields. Bürkert Fluid Control Systems ▶ Secure the device from unintentional actuation. Sales Center ▶ Only trained technicians may perform installation and main- Christian-Bürkert-Str. 13-17 tenance work. D-74653 Ingelfingen ▶ After an interruption in the power supply, ensure that the pro- Tel. + 49 (0) 7940 - 10 91 111 cess is restarted in a defined or controlled manner. Fax + 49 (0) 7940 - 10 91 448 ▶ Observe the general rules of technology. E-mail: info@burkert.com note! international electrostatic sensitive components and modules. Contact addresses are found on the final pages of the printed The device contains electronic components which react sen- operating manual. You can also find information on the Internet... -
Page 7: Product Description
Unsuitable medium will damage the body and the seals. disc • Use suitable medium only. Body • Check chemical compatibility in individual cases. Fig. 2: Electromotive disc valve, Type 3285 Structure of the device Designs 5.2.1 Seat valve Type 3280 type description seat diameter Version 3280 Electromotive 1, 1.5, 2, 3, 4, Standard: Control... -
Page 8: Technical Data
Type 3280, 3285 Technical data 5.3.1 Electric control Technical daTa The motor valves 3280 and 3285 feature an electromotive actuator Conformity with an electric control. The motor valve Type 3280 and 3285 is compliant with EU direc- The device version is stated on the type label: G means tives as stated in the EU Declaration of Conformity (if applicable). on-off, 0 resp. H means control valve, C means positioner Standards and D stands for process controller. The applied standards, which are used to demonstrate compliance with the EU Directives, are listed in the EU type test certificate and/ The detailed information can be found in the operating or the EU Declaration of Conformity (if applicable). instructions at www.burkert.com Operating conditions Warning! risk of injury due to malfunction if device used outdoors. ▶ Do not use the device outdoors and avoid heat sources which may cause the permitted temperature range to be exceeded. ▶ Protect the device from direct sunlight and humidity. -
Page 9: Mechanical Data
Connections Type 3280 G 1/4, G 3/8, G 1/2, NPT 1/4, NPT 3/8, NPT 1/2 and Cartridge See general information Type 3285 G 1/2, G 3/4, G 1, NPT 1/2, NPT 3/4 or on the type NPT 1 label Weight Type 3280 ~0.7 kg (with VA body) Type 3285 S eat diameter 3285 8/10 ~0.8 kg (with VA body) 12/15 ~1.2 kg (with VA body) 20/25 ~1.5 kg (with VA body) Dimensions see data sheet The KV is a flow rate value for water, measurement at +20 °C and... -
Page 10: Electrical Data
Type 3280, 3285 Technical data Electrical data standard Positioner Process controller electrical data On-Off control valve analog digital (fieldbus) analog digital (fieldbus) Connections circular plug-in connector (M12 x 1, circular plug-in circular plug-in circular plug-in circular plug-in con- 8-pole) connector (M12 x connector (M12 x connector (M12 x nector (M12 x 1, 1, 8-pole) 1, 5-pole) 1, 8-pole and M12 5-pole and M12 x 1, x 1, 5-pole) 5-pole) Operating 24 V DC ±10 % - 24 V DC ±10 % - 24 V DC ±10 % -... - Page 11 Type 3280, 3285 Technical data standard Positioner Process controller electrical data On-Off control valve analog digital (fieldbus) analog digital (fieldbus) Analog input 0...20 mA, 0...20 mA, 4...20 mA, (actual value 4...20 mA, 0...5 V, 0...10 V or input) 0...5 V or 0...10 V Frequency: Measuring range 5...2000 Hz Input resistance > 22 kΩ Input signal > 10 Vss Square waveform Input 60 Ω at 4...20 mA / 60 Ω at 0...20 mA 60 Ω at 0...20 mA impedance resolution 40 µA and 4...20 mA / and 4...20 mA /...
- Page 12 Type 3280, 3285 Technical data standard Positioner Process controller electrical data On-Off control valve analog digital (fieldbus) analog digital (fieldbus) Digital output active, max. 100 mA current limi- tation, PNP, switching voltage = U -1 V supply short-circuit proof Limit switch contactless end position detection Position mea- non-contact, high resolution, and thus non-contact, high resolution, and thus suring system wear-free position measuring system wear-free position measuring system Param- büS or CANopen büS or CANopen eterization interface Communica- CANopen/büS CANopen/büS...
- Page 13 Fig. 3: Derating curve for control standard, Type 3280, seat diameter Fig. 5: Derating curve for Type 3280 seat diameter 1...6 Positioner and 1...6 < 6 bar process controller and seat diameter 8, 10 Standard and seat diameter 1...6 > 6 bar, Standard...
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Page 14: Type Label
Order number, Fig. 6: Derating curve for Type 3285 Seat diameter 8...25 Positioner Serial number and process controller and Type 3280 Seat diameter 8...10 Positioner and process controller (only up to 50 °C) Ambient temperature Fig. 7: Description of the type label (example) Setting options are described in the operating instruction under: www.burkert.com... -
Page 15: Installation
▶ Before working on the system or device, cut off the pressure Fig. 8: Direction of flow Type Fig. 9: Direction of flow Type and deaerate lines. 3280, Flow direction 3285, Flow direction below seat above seat installation position: a ny position, preferably with actuator above and installed vertically with the actuator cover upwards →... -
Page 16: Electrical Installation
Type 3280, 3285 Installation Electrical installation Danger! risk of injury due to electrical shock. ▶ Before working on the system or device, switch off and iso- late the power supply to prevent reactivation of the device. ▶ Observe applicable accident prevention and safety regula- Socket Circular connector tions for electrical equipment. M12, 5-pole M12, 8-pole Fig. 10: Designation of the circular connector, analog version none of the electrical inputs and outputs of the device are galvanically isolated from the supply voltage. note! damage to the motor valve due to incorrect supply voltage. - Page 17 Type 3280, 3285 Installation 7.2.1 Pin assignment for on-off valve, circular 7.2.2 Pin assignment for control valve, circular connector M12, 8-pole connector M12, 8-pole Configuration external circuit Configuration external circuit Supply + 24 V DC ±10 %, max. residual ripple 10 % Supply + 24 V DC ±10 %, max. residual ripple 10 % Supply GND 24 V DC GND Supply GND 24 V DC GND do not connect! Electrically insulate wire on connection line do not connect! Electrically insulate wire on connection line...
- Page 18 Type 3280, 3285 Installation 7.2.3 Pin assignment for the positioner 7.2.4 Pin assignment for process controller 7.2.4.1 Analog version, circular connector M12, 8-pole 7.2.3.1 Analog version, circular connector M12, 8-pole Configuration external circuit Configuration external circuit Supply + 24 V DC ±10 %, max. residual ripple 10 % Supply + 24 V DC ±10 %, max. residual ripple 10 % Supply GND 24 V DC GND...
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Page 19: Settings Of Dip Switches (Analog Version Only)
7.2.4.4 Digital version, socket M12, 5-pole Configuration external circuit Sensor supply + 24 V DC ±10 %, max. residual ripple 10 % Actual value 0...20 mA / 4...20 mA / 0...5 V / 0...10 V / On 1 input sensor + Frequency (Pulse +) Fig. 12: Settings of DIP switches for Type 3280 and 3285 GND (Bridge to GND Pin 3) Not assigned Not assigned Further adjustments can be made. Setting options are Shielding Body described in the operating instruction. A PNP sensor must be used... -
Page 20: Accepting And Saving Sim Card Data (Digital Version Only)
Type 3280, 3285 Installation 7.3.1 Description of the function no function Set-point value no function input 4...20 mA Posi- On-Off control valve Positioner and switch tion process con- no function Set-point value no function troller version input 0...10 V (applies to Valve actuating speed: normal büS analog version mode only) Valve actuating speed: slow mode CANopen Normal Normal operating no function... -
Page 21: Led Display
Type 3280, 3285 Installation white, flashing Is used to identify a device The detailed description and procedure for inserting the green or in the büS network. The SIM card can be found in operating instruction. „flashing“ status is started in the Bürkert Communicator LED display Software when selecting the With the aid of the positioner and process controller version, it is device possible to use the Bürkert Communicator Software to toggle the orange flashing, color Function check: Work is being LED colors between standard and NAMUR NE 107. alternates with carried out on the device; con- 7.5.1 Display elements standard the colors trolled operation is therefore of the valve temporarily not possible led color... - Page 22 Type 3280, 3285 Installation 7.5.2 Display elements NAMUR NE 107 Valve without power supply color color status display or LED color code green continuously Diagnostics active: Device is operating faultlessly continuously Failure, error or fault green 1 or 5 flashing Is used to identify a device in or red the büS network. The „flashing“ status is started in the Bürkert Communicator Software when selecting the device orange continuously Function check: The device is being worked on; controlled operation is therefore tempo- rarily not possible yellow continuously Outside the specification: The...
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Page 23: Start-Up
Type 3280, 3285 Start-up START-UP mainTenance, TrouBleshooTinG Warning! Warning! danger due to improper operation. Risk of injury from improper maintenance work. Improper operation may result in injuries as well as damage to ▶ Maintenance may be carried out only by trained technicians the device and the area around it. and with the appropriate tools. ▶ The operating personnel must know and have understood ▶ Secure system against unintentional activation. the contents of the operating instructions. ▶ Following maintenance, ensure a controlled restart. ▶ Observe the safety instructions and intended use. ▶ Only adequately trained personnel may operate the device. Maintenance The motor valve Type 3280 and 3285 is maintenance-free under Before start-up, carry out fluid and electrical installation normal conditions. of the valve. - Page 24 Type 3280, 3285 Maintenance, troubleshooting Problem Possible cause remedial action LED is not lit No power supply Check the electrical connections LED flashes The power supply collapses periodically - Select power supply with adequate power sporadically white device software reboots each time Check cable for possible lose connections LED flashes red or The residual ripple of the supply voltage is Use power supply with a smooth output voltage at the required LED illuminates red too high power After eliminating the fault, restart the device for normal operating (isolate from power supply) Temperature too high Observe max. ambient temperature / medium temperature; if required reduce duty cycle (see Derating curve) When activating standard: After eliminating the fault to cancel the red flashing LED, restart the device (isolate from power supply) When activating position controller and process controller: If the device temperature drops below the set limit after cooling, the fault is automatically deleted by the device Standard signal is < 4 mA; cable break Check cable for possible lose connections Fault with position measuring system Check cables in the device for possible loose connections Communications failure büS/CANopen Check cables for possible loose connections...
- Page 25 Type 3280, 3285 Maintenance, troubleshooting Valve is not Low power function activated; motor torque Deactivate low power function opening or closing for medium pressure too low correctly Valve is not sealed Dirt between seal and valve seat Install dirt filter and return device to the manufacturer for cleaning english...
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Page 26: Transport, Storage, Disposal
Type 3280, 3285 Transport, storage, disposal TransPorT, sToraGe, disPosal note! transport damage. Inadequately protected devices may be damaged during transportation. • Protect the device against moisture and dirt in shock- resistant packaging during transportation. • Prevent the temperature from exceeding or dropping below the permitted storage temperature. • Using protective caps, protect the electrical interfaces from damage. incorrect storage may damage the device. • Store the device in a dry and dust-free location! • Storage temperature: -20...+70 °C. damage to the environment caused by parts contaminated with medium. - Page 28 www.burkert.com...
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