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Samson 3966, Mounting And Operating Instructions

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Translation of original instructions

EB 3966 EN

Edition March 2019

Type 3966 Solenoid Valve

Summary of Contents for 3966

Page 1: ...Translation of original instructions EB 3966 EN Edition March 2019 Type 3966 Solenoid Valve...

Page 2: ...fter sales Service Department aftersalesservice samson de The mounting and operating instructions for the devices are included in the scope of delivery The latest documentation is available on our web...

Page 3: ...4 1 Unpacking 24 4 2 Transporting 24 4 3 Storage 24 5 Mounting and start up 25 5 1 Installation 25 5 1 1 Direct attachment according to VDI VDE 3847 26 5 1 2 Rotary actuators according to VDI VDE 3845...

Page 4: ...Cable entry with cable gland 32 5 4 3 Connect the electrical power 33 6 Operation 33 7 Servicing 33 7 1 Preparation for return shipment 33 8 Malfunctions 34 8 1 Emergency action 34 9 Decommissioning a...

Page 5: ...EB 3966 EN 5...

Page 6: ...rnal forces or any other external factors Refer to the technical data for limits and fields of application as well as possible uses Reasonably foreseeable misuse The solenoid valve is not suitable for...

Page 7: ...dium the operating pressure the signal pres sure or by moving parts by taking appropriate precautions They must observe all hazard statements warning and caution notes in these mounting and operating...

Page 8: ...azardous areas must comply with the safety requirements placed on serviced devices Before being operated inside hazardous areas test the devices according to the specifications for servicing explosion...

Page 9: ...ormed by personnel who has undergone special training or instructions or who is authorized to work on explosion protected devices in hazardous areas Observe the type of protection and the conditions f...

Page 10: ...to the solenoid valve due to impermissible pressures Do not connect a supply pressure to the solenoid valve that exceeds the maximum supply pressure Incorrect assignment of the terminals will damage...

Page 11: ...bient temperature and maximum values for connection to certified intrinsically safe circuits Model 3966 110 Var ID Serial no SAMSON AG D 60314 Frankfurt Made in Germany 0044 II 2 Ex ia IIC T6 Gb II 2...

Page 12: ...one 21 EX tb IIIC T85 C Type 4X IP 66 2 3 1 ATEX II 3 G Ex ic IIC T6 Gc II 3 G Ex nAc II T6 Gc II 3 D Ex tc IIIC T80 C Dc IP66 8 1 0 Nominal signal 6 V DC 1 12 V DC 2 24 V DC 3 120 V DC 4 240 V AC 5 1...

Page 13: ...entry 0 0 NPT cable entry 0 1 Cable gland M20x1 5 made of black polyamide 1 0 Cable gland M20x1 5 made of blue polyamide 1 1 Cable gland M20x1 5 black polyamide CEAG 1 3 Cable gland M20x1 5 nickel pla...

Page 14: ...examina tion certificate Number PTB 08 ATEX 1024 II 2 G Ex d IIC T6 II 2 D Ex tD A21 IP66 T80 C Date 2008 05 06 230 FM Number 3037211 AEx d IIC T6 T4 Date 2011 03 08 231 CSA Number 70004606 Class I D...

Page 15: ...sition the armature is pressed against the seat of the supply air port by the spring The solenoid coil is energized by an electric binary signal which causes the armature to be lifted out of the seat...

Page 16: ...between pilot valve and poppet valve 0520 0099 NBR O ring 18x2 for cable gland 8421 0067 Hexagon socket screw ISO 4762 M5x20 stainless steel for fastening the pilot valve onto the poppet valve 4 pcs...

Page 17: ...g stainless steel mounting material 1400 6726 Filter check valve with sintered polyethylene filter disk polyethylene for noise reduc tion connection stainless steel degree of protection IP 66 1790 725...

Page 18: ...ss steel with NBR O ring in port 9 Aluminum powder coated gray beige RAL 1019 G connection 1400 9598 Aluminum powder coated gray beige RAL 1019 NPT connection 1400 9599 Stainless steel G connection 14...

Page 19: ...l Electromagnetic compatibility Complying with EN 61000 6 2 EN 61000 6 3 and NAMUR Recommendation NE 21 Degree of protection IP 66 Type 4X Explosion protection See section 2 3 on page 14 Electrical co...

Page 20: ...73 1 Particle size and density Class 4 Oil content Class 3 Pressure dew point Class 3 or at least 10 K below the lowest ambient temperature to be expected Flow rate At least 1 6 times greater KVS coef...

Page 21: ...l UN 6 V DC 12 V DC 24 V DC See EU type examination certificate PTB 08 ATEX 1024 for permissible ambient temperature Type of protection Ex ia IIC Ex ia IIIC Ex tb IIIC 2 Type 3966 1101 1102 1103 Nomin...

Page 22: ...mm Type 3966 Solenoid Valve with NAMUR interface according to VDI VDE 3845 for rotary actuators or mounting block with positioner for Type 3277 Linear Actuators 55 56 70 12 5 12 5 16 5 50 3 E 9 1 51...

Page 23: ...ration Type 3966 Solenoid Valve with adapter plate for linear actuators with NAMUR rib according to IEC 60534 6 1 for panel wall or rail mounting 3 E 9 1 1 3 100 16 8 19 5 56 7 5 24 5 65 5 55 52 5 7 3...

Page 24: ...act Protect the solenoid valve against mois ture and dirt Observe transport temperature depend ing on the permissible ambient tempera ture see technical data in section 3 2 NOTICE 4 3 Storage Risk of...

Page 25: ...Section 5 1 onwards 3 Perform pneumatic installation Section 5 3 onwards 4 Perform electrical installation Section 5 4 onwards NOTICE 5 1 Installation Any mounting position may be used The fol lowing...

Page 26: ...stainless steel blanking plugs 2 Remove the connecting plate and turn the turnable gasket so that its tag points to port 9 Remount the connecting plate If the solenoid valve is configured for direct a...

Page 27: ...e section 5 2 2 Fig 3 Connection diagram according to VDI VDE 3845 24 32 5 1 3 Attachment according to IEC 60534 6 Required mounting parts and accessories See section 3 1 Accessories for attachment ac...

Page 28: ...k is automatically provided 5 2 2 Rotary actuators according to VDI VDE 3845 The exhaust air feedback is automatically provided Should other valve accessories be used which vent the actuator e g posit...

Page 29: ...s can be used Run and attach the connecting lines and screw joints according to good profes sional practice Check the connecting lines and screw joints for leaks and damage at regular intervals and re...

Page 30: ...essure Compressed air quality according to ISO 8573 1 Particle size and quantity Oil content Pressure dew point Class 4 Class 3 Class 3 5 m and 1000 m 1 mg m 20 C 10 K below the lowest ambient tempera...

Page 31: ...ally safe circuits Seal cable entries left unused with screw plugs Fit equipment used in ambient tempera tures below 20 C with metal cable en tries DANGER WARNING Selecting cables and wires for type o...

Page 32: ...n the component certificates must be met Ambient temperature The Type 3966 Solenoid Valve can be oper ated within the following temperature rang es in temperature class T6 at ambient tempera tures fro...

Page 33: ...NOTICE 7 Servicing The solenoid valve was checked by SAMSON before it left the factory The product warranty becomes void if service or repair work not described in these instructions is performed with...

Page 34: ...mmended action The solenoid valve does not switch Incorrect terminal assignment Check electrical connection Turn turnable gasket to external pilot supply Connect port 9 and supply it with compressed a...

Page 35: ...enoid valve cover and dis connect the wires for the control signal 9 2 Removing the solenoid valve 1 Disconnect the wire for the control signal from the solenoid valve 2 Disconnect the lines for suppl...

Page 36: ...SON AG and its subsid iaries The addresses of SAMSON AG its subsid iaries representatives and service facilities worldwide can be found on our website www samson de or in all SAMSON prod uct catalogs...

Page 37: ...t mit den einschl gigen Harmonisierungsrechtsvorschriften der Union best tigt the conformity with the relevant Union harmonisation legislation is declared with est conforme la l gislation d harmonisat...

Page 38: ...Bundesanstalt Bundesallee 100 D 38116 Braunschweig Benannte Stelle Notified Body Organisme notifi 0102 wird die Konformit t mit den einschl gigen Harmonisierungsrechtsvorschriften der Union best tigt...

Page 39: ...anstalt Bundesallee 100 D 38116 Braunschweig Benannte Stelle Notified Body Organisme notifi 0102 wird die Konformit t mit den einschl gigen Harmonisierungsrechtsvorschriften der Union best tigt the co...

Page 40: ...stalt Bundesallee 100 D 38116 Braunschweig Benannte Stelle Notified Body Organisme notifi 0102 wird die Konformit t mit den einschl gigen Harmonisierungsrechtsvorschriften der Union best tigt the conf...

Page 41: ...EB 3966 EN 41...

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Page 48: ...2020 04 27 English SAMSON AKTIENGESELLSCHAFT Weism llerstra e 3 60314 Frankfurt am Main Germany Phone 49 69 4009 0 Fax 49 69 4009 1507 samson samson de www samson de EB 3966 EN...

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