Motor feedback systems rotary HIPERFACE®

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    • Performance
      Sine/cosine periods per revolution1,024
      Number of the absolute ascertainable revolutions4,096
      Total number of steps134,217,728
      Measuring step0.3 ″ For interpolation of the sine/cosine signals with, e. g., 12 bits
      Integral non-linearityTyp. ± 45 ″, Error limits for evaluating sine/cosine period, without mechanical tension of the stator coupling
      Differential non-linearity± 7 ″, Non-linearity within a sine/cosine period
      Operating speed≤ 6,000 min⁻¹, up to which the absolute position can be reliably produced
      Available memory area1,792 Byte
      System accuracy± 52 ″
    • Interfaces
      Type of code for the absolute valueBinary
      Code sequenceRising, For clockwise shaft rotation, looking in direction “A” (see dimensional drawing)
      Communication interfaceHIPERFACE®
    • Electrical data
      Connection typeCable, 8-wire (4 x 2 x 0.15 mm²), radial, 1.5 m
      Supply voltage7 V DC ... 12 V DC
      Recommended supply voltage8 V DC
      Power consumption< 80 mA (without load)
      Output frequency for sine/cosine signals≤ 200 kHz
      MTTF: mean time to dangerous failure230 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 versionBlind hollow shaft
      Shaft diameter12 mm
      Shaft materialStainless steel
      Flange materialZinc diecast
      Housing materialAluminum die cast
      Flange type / stator couplingStator coupling
      DimensionsSee dimensional drawing
      Weight≤ 0.25 kg
      Moment of inertia of the rotor40 gcm²
      Operating speed≤ 9,000 min⁻¹ 1)
      Angular acceleration≤ 500,000 rad/s²
      Operating torque0.6 Ncm (+20 °C)
      Start up torque+ 0.8 Ncm (+20 °C)
      Permissible movement of the drive element, static

      ± 0.3 mm radial

      ± 0.5 mm axial

      Permissible movement of the drive element, dynamic

      ± 0.1 mm radial

      ± 0.2 mm axial

      Life of ball bearings3.6 x 109 revolutions
      • 1) Allow for self-heating of 3.3 K per 1,000 rpm when designing the operating temperature range.
    • Ambient data
      Operating temperature range–40 °C ... +115 °C
      Storage temperature range–40 °C ... +115 °C, without package
      Relative humidity/condensation90 %, Condensation not permitted
      Resistance to shocks100 g, 6 ms (according to EN 60068-2-27)
      Frequency range of resistance to vibrations20 g, 10 Hz ... 2,000 Hz (EN 60068-2-6)
      EMCAccording to EN 61000-6-2 and EN 61000-6-3 1)
      Enclosure ratingIP65, with mating connector inserted (IEC 60529)
      • 1) The EMC according to the standards quoted is achieved when the motor feedback system is mounted in an electrically conductive housing, which is connected to the central earthing point of the motor controller via a cable screen. The GND-(0 V) connection of the supply voltage is also grounded here. If other shielding concepts are used, users must perform their own tests.
    • 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
      eCl@ss 12.027273901
      ETIM 5.0EC001486
      ETIM 6.0EC001486
      ETIM 7.0EC001486
      ETIM 8.0EC001486
      UNSPSC 16.090141112113

    Technical drawings

    Dimensional drawing Blind hollow shaft, cable - standard system
    Dimensional drawing BEF-DS01DFS/VFS
    PIN assignment
    Diagrams Signal specification of the process channel
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