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EB 5867 EN

DANGER!

DANGER indicates a hazardous situation
which, if not avoided, will result in death or
serious injury.

WARNING!

WARNING indicates a hazardous situation
which, if not avoided, could result in death
or serious injury.

NOTICE

NOTICE indicates a property damage
message.

Note:

Supplementary explanations, infor-

mation and tips

Definitions of the signal words used in these instructions

Содержание 3222 N

Страница 1: ...ol Valve Type 3222 N 5857 Mounting and Operating Instructions EB 5867 EN Edition October 2009 Type 3222 N 5857 Electric Control Valve consisting of Type 3222 N Globe Valve with soldering ends and Type...

Страница 2: ...death or serious injury WARNING WARNING indicates a hazardous situation which if not avoided could result in death or serious injury NOTICE NOTICE indicates a property damage message Note Supplementar...

Страница 3: ...Additional installation instructions 8 4 Combination with Type 5857 Electric Actuator 9 4 1 Technical data for actuator 9 4 2 Mounting the actuator on the valve 10 4 3 Electrical connection 10 5 Maint...

Страница 4: ...ve by the process medium or operating pressure are to be prevented by means of appropriate measures 4 For installation and maintenance make sure the relevant section of the pipeline is depressurized a...

Страница 5: ...on indicated by the arrow The position of the plug 3 deter mines the flow rate across the area released between plug and valve seat 2 The linear actuating force is transmitted di rectly over the actua...

Страница 6: ...ssure p 6 bar Type of sealing KVS 1 Metal sealing KVS 1 6 and 2 5 Soft sealing Leakage rate Class I acc to IEC 60534 0 05 of KVS coefficient Max permissible temperature 120 C Max permissible medium te...

Страница 7: ...n 4 Configuration ID Var ID 4 Date of manufacture EB 5867 EN 7 Design and principle of operation SAMSON Kvs p 1 Type designation 2 Configuration ID Var ID 3 Date of manufacture 4 Model number 5 Max pe...

Страница 8: ...patter or other foreign matter carried along by the pro cess medium from impairing the proper functioning of the valve in particular the tight shut off 4 The valve must be installed free of stress If...

Страница 9: ...umption Approx 3 VA 5 VA Manual override Yes Yes Permissible ambient temperature 0 to 50 C 0 to 50 C Permissible storage temperature 20 to 70 C 20 to 70 C Degree of protection IP 42 IP 42 Protection c...

Страница 10: ...ch the device in normal operation or in case of a fault in the system or any other system parts Connect the actuator to the electrical network only after the power supply is first switched off Make su...

Страница 11: ...to aL the ac tuator stem extends out of the actua tor direction of action Stem ex tends Important note 4 Decoupling capacitors Ce in the output circuit of the connected controller may not exceed a va...

Страница 12: ...gh a part of the travel range As a result do not connect the wires of the actuator while a process is running Instead close the shut off valves in the plant first Connect the 6 wire cable according to...

Страница 13: ...eratures allow the section of the pipeline to cool down before you start Make sure the control signal for the actuator is switched off The control valve is subject to natural wear Depending on the con...

Страница 14: ...rsion Type 3222 N Valve with Type 5857 Actuator Intermediate insulating piece Version with threaded ends L SW30 21 3 di Version with soldering ends Inside di 15 18 Length L 107 103 210 SW30 21 3 Versi...

Страница 15: ...EB 5867 EN 15...

Страница 16: ...SAMSON AG MESS UND REGELTECHNIK Weism llerstra e 3 60314 Frankfurt am Main Germany Phone 49 69 4009 0 Fax 49 69 4009 1507 Internet http www samson de EB 5867 EN 2009 11...