Specification: Part Number 1031558 Bearing lifetime: 3.6 x 10^9 revolutions EMC: (according to EN 61000-6-2 and EN 61000-6-3) Resistance to vibration: 20 g, 10 Hz ... 2,000 Hz (according to EN 60068-2-6) Measuring step: 360 ° /number of lines Max. number of revolutions: 1 Error limits: 0.035 ° (binary number of steps) 0.046 ° (non-binary number of steps) Mass: 0.3 kg Max. number of steps per revolution: 360 Moment of inertia of the rotor: 48 gcm² Working temperature range: -20 °C ... 85 °C Mechanical interface: Solid shaft, Servo flange Storage temperature range: -40 °C ... 100 °C Operating power consumption (no load): 90 mA Operation of zero-set: ≥ 100 ms Max. angular acceleration: 500,000 rad/s² Permissible relative humidity: 90 % (condensation of the optical scanning not permitted) Resistance to shocks: 50 g (according to EN 60068-2-27) Measuring step deviation: 0.005 °, 0.016 ° Shaft diameter: 6 mm Start up torque: 0.25 Ncm Permissible Load capacity of shaft: 10 N (axial), 20 N (radial) Operating voltage range: 10 V DC ... 32 V DC MTTFd: mean time to dangerous failure: 300 a (EN ISO 13849-1) Initialization time: 80 ms Operating torque: 0.2 Ncm Maximum operating speed: 10,000 /min (without shaft seal), 6,000 /min (with shaft seal) Electrical interface: Connector M23, 21-pin, radial Resolution power: 360 x 1 Repeat accuracy: 0.005 ° Enclosure rating: IP 65 (according to IEC 60529), with mating connector fitted