Motor feedback systems rotary HIPERFACE®
SEK/SEL34

SEL34-HFB0K02
1053403
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    • Performance
      Sine/cosine periods per revolution16
      Number of the absolute ascertainable revolutions4,096
      Maximum number of steps per revolution2,097,152 via RS485
      Total number of steps512
      Measuring step20 ″ For interpolation of the sine/cosine signals with, e. g., 12 bits
      Integral non-linearity± 288 ″, Error limits for evaluating sine/cosine period, typical values at nominal position ± 0.1 mm und +20 °C
      Differential non-linearity± 144 ″, Error limits for evaluating sine/cosine period, typical values at nominal position ± 0.1 mm und +20 °C
      Operating speed≤ 6,000 min⁻¹, up to which the absolute position can be reliably produced
      Available memory area1,792 Byte
      System accuracy± 432 ″
    • Interfaces
      Type of code for the absolute valueBinary
      Code sequenceFor clockwise shaft rotation, looking in direction “A” (see dimensional drawing)
      Communication interfaceHIPERFACE®
    • Electrical data
      Connection typeMale connector, 8-pin, radial
      Supply voltage7 V ... 12 V DC
      Recommended supply voltage8 V DC
      Power consumption< 50 mA
      MTTF: mean time to dangerous failure275 years (EN ISO 13849) 1)
      • 1) This product is a standard product and does not constitute a safety component as defined in the Machinery Directive. Calculation based on nominal load of components, average ambient temperature 60°C, frequency of use 8760 h/a. All electronic failures are considered hazardous. For more information, see document no. 8015532.
    • Mechanical data
      Shaft versionTapered shaft
      Weight≤ 0.04 kg
      Moment of inertia of the rotor1 gcm²
      Operating speed12,000 min⁻¹, 12,000 U/min
      Angular acceleration≤ 500,000 rad/s²
      Permissible movement of the drive element, static0 mm
    • Ambient data
      Operating temperature range–20 °C ... +115 °C
      Storage temperature range–50 °C ... +125 °C, without package
      Relative humidity/condensation90 %, Condensation not permitted
      Resistance to shocks100 g, 10 ms, 10 ms (EN 60068-2-27)
      Frequency range of resistance to vibrations50 g, 10 Hz ... 2,000 Hz (EN 60068-2-6)
      EMCAccording to EN 61000-6-2 and EN 61000-6-3
      Enclosure ratingIP20, built-on version, with mating connector inserted and closed cover (IEC 60529)
    • Classifications
      ECl@ss 5.027270590
      ECl@ss 5.1.427270590
      ECl@ss 6.027270590
      ECl@ss 6.227270590
      ECl@ss 7.027270590
      ECl@ss 8.027270590
      ECl@ss 8.127270590
      ECl@ss 9.027270590
      ECl@ss 10.027273805
      ECl@ss 11.027273901
      ETIM 5.0EC001486
      ETIM 6.0EC001486
      ETIM 7.0EC001486
      ETIM 8.0EC001486
      UNSPSC 16.090141112113

    Technical drawings

    SEL34-HFB0K02
    Dimensional drawing
    SEL34-HFB0K02
    Attachment specifications
    SEL34-HFB0K02
    PIN assignment
    SEL34-HFB0K02
    Diagrams Signal diagram for clockwise rotation of the shaft looking in direction "A" (see dimensional drawing)1 period = 360 ° : 1024
    SEL34-HFB0K02
    Diagrams
    SEL34-HFB0K02
    Diagrams Signal diagram for clockwise shaft rotation, looking in direction “A” (see dimensional drawing) 1 period = 360° : 16
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