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Servo Drive Accessories

 Mains Chokes

 General    Mains choke 3L

 In special cases, if mains voltage is more than 3% asymmetrical, then the AKD-48A must be used with a mains choke.  A number of drives can be connected to the same mains choke; the rated current of the mains choke must be greater than or at
            least equal to the total current of the connected drives.
 Purpose of mains choke:                                                                                                SER
 •  Prevents impermissible loading of semiconductors in the event of rapid current rise during commutation.             V
 •  Prevents voltage dips in the mains voltage caused by commutation.                                                   O
 •  Reduces current ripple in the DC link, thereby increasing the service life of the DC link capacitors.               DRIVE A


 Drive  Mains Choke                                                                                                     CCESSORIES
 AKD-x04807 (with asymmetrical mains >3% only)  2% uk
 AKD other types  not required

 Part Number  Description
 DE-201476  Mains choke 3L0,24-50-2 (0.24mH, 50A)

 DE-201477  Mains choke 3L0,2-75-2 (0.20mH, 75A)
                              U1 U2   V1 V2   W1W2



                                        B                                             C
                                        A                                             D

                           Inductivity   Nominal         A     B      C     D     E      F    Terminals   Weight
                 Type        [mH]      Current [A]  uk  [mm]  [mm]  [mm]   [mm]  [mm]  [mm]    [mm2]      [kg]

              3L 0,24-50-2    0.24         50      2%   152.5  114.3  88.9  114.3  163  6.5      10        5.9
               3L 0,2-75-2    0.2          75      2%    185   170    77   122    220   8x12     35        9.9

                                                                                                                TM TM
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