Page 514 - Softbound_Edition_19_en
P. 514

SVEPU08
                                                                                       Poppet valve cartridge                                                                                                                   SVEPU08


       PERFORMANCE SPECIFICATIONS                                                                                                  ACCESSORIES                                          ACTUATION
       Oil viscosity u = 30 mm /s                                                                                                   Technical explanations       data sheet 1.0-100      Actuation          Switching solenoid, wet pin push + pull
                       2
       p = f (Q)  Performance limits                                          Switching times                                       Hydraulic fluids             data sheet 1.0-50                          type, pressure tight
                  Measured with nominal voltage -10%                    Type     Switching on  Switching off                        Filtration                   data sheet 1.0-50       Execution          K.E33 / 13 x 39 (data sheet 1.1-160)
           p [bar]                BA / BC  CB                           BC       approx. 30 ms  approx. 50 ms                       Relative duty factor         data sheet 1.1-430      Connection         Connector socket EN 175301 – 803
         350  K4135                                           SVEPU08   CB       approx. 20 ms  approx. 30 ms                                                                                               Connector socket AMP Junior-Timer
         300                                                                                                                                                                                                Connector Deutsch DT04 – 2P
         250                                                            BA       approx. 30 ms  approx. 60 ms                                                                           Note!    The solenoid coil is not included in the delivery!
         200
         150
         100
          50
           0
            0       10       20      30       40  Q [l/min]                                                                        SURFACE TREATMENT                                    MANUAL OVERRIDE

                                                                                                                                    ◆  The armature tube and the external parts of the cartridge body   None

       ∆p = f (Q)  Pressure drop volume flow characteristics                        BC       CB      BA                               are zinc coated
          p [bar]                                           de-energised 1 → 2      2        3       -
         20  K4136                                          de-energised 2 → 1      -        3       -
         16                                                 energised 1 → 2         2        3       2                             STANDARDS                                            INSTALLATION NOTES
         12                                                 energised 2 → 1         1        -       3                              Protection class   EN 60 529                         Mounting type      Screw-in cartridge  ⁄4 “-16 UNF
                                                                                                                                                                                                                          3
                                 1
          8                                                                                                                         Contamination      ISO 4406                          Mounting position  Any, preferably horizontal
                                          2  3                                                                                      efficiency
          4                                                                                                                                                                              Tightening torque  M = 40-45 Nm for screw-in cartridge
                                                                                                                                                                                                             D
          0
            0       10      20       30      40  Q [l/min]

       DIMENSIONS
       SVEPU08-BA / BC                                     SVEPU08-CB
                                            3/4"-16UNF                                            3/4"-16UNF
                                     s24                                                   s24









       MD= 5Nm          39                                  MD= 5Nm              39
                           60                  27                               63                   27
                                 87                                                   90


       HYDRAULIC CONNECTION
       Cavity drawing according to Wandfluh standard

                           ¾“ - 16 UNF




                                     (2)





                            (1)

       Note!   For detailed cavity drawing and cavity tools see data
               sheet 2.13-1043
                                                                                                                                                                                        Wandfluh AG  Postfach  CH-3714 Frutigen
                                                                                                                                                                                        Tel. +41 33 672 72 72  Fax +41 33 672 72 12  [email protected]

                      www.wandfluh.com  Illustrations are not binding  Data subject to change  2/3  Edition: 16 38  1.11-208B E                    www.wandfluh.com  Illustrations are not binding  Data subject to change  3/3  Edition: 16 38  1.11-208B E
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