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Bürkert 0255, Operating Instructions Manual

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Bürkert 0255 Operating Instructions Manual Download Page 11

www.burkert.com

International address

 

www.burkert.com

Manuals and data sheets on the Internet: www.burkert.com 

Bedienungsanleitungen und Datenblätter im Internet: www.buerkert.de 

Manuel d'utilisation et fiches techniques sur Internet : www.buerkert.fr

© Bürkert Werke GmbH & Co. KG, 2014 - 2017

Operating Instructions 1711/05_EU-ML_00893044 / Original DE

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: [email protected]

Summary of Contents for 0255

Page 1: ...Bedienungsanleitung Manuel d utilisation Operating Instructions Type 0255 0355 2 2 and 3 2 way solenoid valve 2 2 und 3 2 Wege Magnetventil Électrovanne 2 2 et 3 2 voies ...

Page 2: ... property NOTE 2 INTENDED USE Incorrect use of the solenoid valve Type 0255 0355 can be dan gerous to people nearby equipment and the environment The device is designed to control shut off and meter neutral media up to a viscosity of 21 mm2 s Provided the cable plug is connected and installed correctly e g Bürkert Type 2508 the device satisfies protection class IP65 in accordance with DIN EN 60529...

Page 3: ... or pneumatic supply ensure that the process is restarted in a defined or controlled manner Do not put any loads on the body The general rules of technology apply to application planning and operation of the device 3 BASIC SAFETY INSTRUCTIONS These safety instructions do not make allowance for any contingencies and events which may arise during installation operation and maintenance Danger high pr...

Page 4: ...Type 0255 0355 4 TECHNICAL DATA 4 1 Operating conditions The following values are indicated on the type label Voltage Tolerance 10 Current type Coil power consumption active power in W at operating temperature Pressure range Body material Brass MS Stainless steel VA Sealing material FKM EPDM NBR PTFE Steel Circuit function Type 0255 A A P 2 2 way valve closed in rest position Circuit function Type...

Page 5: ...on Important information for functional reliability during con tinuous operation If standstill for a long period at least 1 2 activations per day are recommended Service life High switching frequency and high pres sures reduce the service life 4 2 1 Permitted temperature Permitted temperature depending on coil material and sealing material Coil material Sealing material Medium temperature Epoxy Me...

Page 6: ...raulic substances 4 for special design only 4 3 Conformity In accordance with the EU Declaration of conformity Type 0255 0355 is compliant with the EU Directives 4 4 Standards The applied standards which verify conformity with the EU Direc tives can be found on the EU Type Examination Certificate and or the EU Declaration of Conformity 4 5 Type label Type Circuit function Orifice Sealing material ...

Page 7: ...thorized technicians only and with the appropriate tools Risk of injury from unintentional activation of the system and an uncontrolled restart Secure system from unintentional activation Following assembly ensure a controlled restart 5 2 Before installation Installation position any actuator preferably upwards Procedure Check pipelines for dirt and clean Install a dirt filter before the valve inl...

Page 8: ...nnected there is a risk of electric shock Always connect protective conductor and check electrical continuity Note the voltage and current type as specified on the label Procedure Tighten cable plug for permitted types see data sheet observing max torque 1 Nm Check that seal is fitted correctly Connect protective conductor and check electrical continuity Seal ensure position is correct max 1 Nm Au...

Page 9: ...voltage and pressure have been switched on the pipelines are clean adequately high power supply is applied Malfunction Possible cause Valve does not switch Short circuit or coil interrupted Inadequate power supply Core core area is dirty Medium pressure outside the permitted pressure range Valve does not close Internal space of the valve is dirty 7 SPARE PARTS CAUTION Risk of injury and or damage ...

Page 10: ...t in shock resistant packaging Avoid exceeding or dropping below the allowable storage temperature Incorrect storage may damage the device Store the device in a dry and dust free location Storage temperature 40 80 C Damage to the environment caused by device components contaminated with media Dispose of the device and packaging in an environmentally friendly manner Observe applicable regulations o...

Page 11: ...nternet www buerkert de Manuel d utilisation et fiches techniques sur Internet www buerkert fr Bürkert Werke GmbH Co KG 2014 2017 Operating Instructions 1711 05_EU ML_00893044 Original DE 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 de buerkert com ...

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