Motor feedback systems rotary HIPERFACE®

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    • Safety-related parameters
      Safety integrity levelSIL2 (IEC 61508), SILCL2 (EN 62061) 1)
      Category3 (EN ISO 13849)
      Test rateNot required
      Maximum demand rateContinuous (analog signals)
      Performance levelPL d (EN ISO 13849) 2)
      PFHD: Probability of dangerous failure per hour1.7 x 10-8 2)
      TM (mission time)20 years (EN ISO 13849)
      Safety-related accuracy± 0.09°, For square counting 3)
      Safety-related measuring step0.09°, For square counting
      • 1) For more detailed information on the exact configuration of your machine/unit, please consult your relevant SICK branch office.
      • 2) The enclosure rating (in accordance with IEC 60529) is achieved with attached mating connector and was tested with the shaft in a horizontal position.
      • 3) The values displayed apply to a diagnostic degree of coverage of 90%, which must be achieved by the external drive system. In the event of resonance, suitable tests have to be carried out on the entire drive system.
    • Performance
      Sine/cosine periods per revolution1,024
      Number of the absolute ascertainable revolutions1
      Total number of steps32,768
      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, 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
    • Mechanical data
      Shaft versionThrough hollow shaft
      Shaft diameter14 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 rotor56 gcm²
      Operating speed≤ 6,000 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

      ± 0.05 mm radial

      ± 0.1 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–30 °C ... +85 °C
      Storage temperature range–40 °C ... +90 °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 (according to EN 60068-2-6)
      EMCAccording to EN 61000-6-2 and EN 61000-6-3 1)
      Enclosure ratingIP65, with mating connector inserted (according to 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
      ETIM 5.0EC001486
      ETIM 6.0EC001486
      ETIM 7.0EC001486
      ETIM 8.0EC001486
      UNSPSC 16.090141112113

    Technical drawings

    Dimensional drawing Through hollow shaft - safety system
    PIN assignment
    Diagrams Signal specification of the process channel
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