Motor feedback systems rotary HIPERFACE®

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    • Features
      Items suppliedMagnetic tape not included with delivery
    • Performance
      Sine/cosine periods per revolution70
      Number of the absolute ascertainable revolutions1
      Total number of steps2,240 via RS485
      Measuring step4.52 ″ For interpolation of the sine/cosine signals with, e. g., 12 bits
      Available memory area128 Byte
      System accuracy± 0.09° 1)
      Repeatability0.01° 1)
      Pin length2 mm
      • 1) Typical values for mechanical runout of the system from ≤ 50 µm and +20 °C.
    • Interfaces
      Type of code for the absolute valueBinary
      Code sequenceIncreasing, when turning the shaft For clockwise rotation, looking in direction “A” (see dimensional drawing)
      Communication interfaceHIPERFACE®
    • Electrical data
      Connection typeMale connector, 8-pin
      Supply voltage7 V DC ... 12 V DC
      Recommended supply voltage8 V DC
      Power consumption250 mA 1)
      MTTF: mean time to dangerous failure190 years (EN ISO 13849) 2)
      • 1) Without load.
      • 2) 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 versionThrough hollow shaft
      Material, sensor headAluminum
      Material, magnetic tape17410 Hard ferrite 9/28 P
      Material, ringAluminum
      DimensionsSee dimensional drawing

      ≤ 0.15 kg (sensor head)

      ≤ 0.25 kg (Magnetic tape ring)

      Moment of inertia of the rotor85 gcm²
      Operating speed10,500 min⁻¹
      Angular acceleration≤ 1 rad/s²
      Permissible radial shaft movement≤ 0.6 mm 1)
      Permissible axial shaft movement± 0.5 mm 1)
      • 1) Relative to the installation position, as described in the assembly instructions (order nr. 8026831) and in the proposed customer fitting.
    • Ambient data
      Operating temperature range

      –30 °C ... +105 °C, sensor head

      –30 °C ... +100 °C, Magnetic tape ring

      Storage temperature range–30 °C ... +100 °C, without package
      Relative humidity/condensation95 %, 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 61000-6-4 1)
      Enclosure ratingIP00
      Temperature coefficient magnetic tape(11 ± 1) µm/K/m
      Maximum permitted ambient field strength< 3 kA/m ... 4 kA/m (3.8 mT ... 5 mT), to guarantee compliance with the quoted accuracy values 2)
      Maximum permitted field strength< 150 kA/m (< 190 mT), to ensure that the magnetic tape is not permanently damaged
      • 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. Please observe the information in the mounting instructions (part number 8026831).
      • 2) The maximum permitted external field influence is reached when the position value deviates from the original value (without external field influence) by more than 5 μm. This value is reached when, at the sensor location, a field strength of 3 kA/m to 4 kA/m (3.8 mT to 5 mT) occurs in addition to the field strength of the magnetic tape.
    • 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 Distance between sensor head and magnetic ring
    Attachment specifications
    PIN assignment View of the plug-in face
    Position tolerance
    Operation note
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