Motor feedback systems rotary HIPERFACE®
Sine/cosine periods per revolution 128 Number of the absolute ascertainable revolutions 1 Total number of steps 4,096 Measuring step 2.5 ″ For interpolation of the sine/cosine signals with, e. g., 12 bits Integral non-linearity ± 80 ″, Error limits for evaluating sine/cosine period Differential non-linearity ± 40 ″, Non-linearity within a sine/cosine period Operating speed ≤ 12,000 min⁻¹, up to which the absolute position can be reliably produced Available memory area 1,792 Byte System accuracy ± 120 ″
Type of code for the absolute value Binary Code sequence Increasing, when turning the shaft For clockwise rotation, looking in direction “A” (see dimensional drawing), For clockwise shaft rotation, looking in direction “A” (see dimensional drawing) Communication interface HIPERFACE®
- Electrical data
Connection type Male connector, 8-pin, radial Supply voltage 7 V DC ... 12 V DC Recommended supply voltage 8 V DC Power consumption 60 mA 1) Output frequency for sine/cosine signals ≤ 65 kHz MTTF: mean time to dangerous failure 210 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 version Tapered shaft Flange type / stator coupling Spring mounting plate, stator coupling Dimensions See dimensional drawing Weight ≤ 0.07 kg Moment of inertia of the rotor 4.5 gcm² Operating speed 12,000 min⁻¹, 12,000 U/min Angular acceleration ≤ 500,000 rad/s² Operating torque 0.2 Ncm Start up torque + 0.3 Ncm Permissible movement of the drive element, static
± 0.1 mm radial
- 0.4 mm axial
+ 0.2 mm axial
Permissible movement of the drive element, dynamic
± 0.05 mm radial
± 0.1 mm axial
Life of ball bearings 3.6 x 109 revolutions
- Ambient data
Operating temperature range –20 °C ... +110 °C Storage temperature range –40 °C ... +125 °C, without package Relative humidity/condensation 90 %, Condensation not permitted Resistance to shocks 100 g, 6 ms, 6 ms (according to EN 60068-2-27) Frequency range of resistance to vibrations 50 g, 10 Hz ... 2,000 Hz (according to EN 60068-2-6) EMC According to EN 61000-6-2 and EN 61000-6-3 1) Enclosure rating IP50, with mating connector inserted and closed cover (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.
ECl@ss 5.0 27270590 ECl@ss 5.1.4 27270590 ECl@ss 6.0 27270590 ECl@ss 6.2 27270590 ECl@ss 7.0 27270590 ECl@ss 8.0 27270590 ECl@ss 8.1 27270590 ECl@ss 9.0 27270590 ECl@ss 10.0 27273805 ECl@ss 11.0 27273901 ETIM 5.0 EC001486 ETIM 6.0 EC001486 ETIM 7.0 EC001486 ETIM 8.0 EC001486 UNSPSC 16.0901 41112113