Specification: Part Number 1031671 Maximum operating speed: 10,000 /min (without shaft seal) 6,000 /min (with shaft seal) Initialization time: 80 ms Operating torque: 0.3 Ncm Max. number of revolutions: 1 Permissible Load capacity of shaft: 20 N (radial) 10 N (axial) Operation of zero-set: ≥ 100 ms Mechanical interface: Solid shaft, Face mount flange Resistance to shocks: 50 g (according to EN 60068-2-27) EMC: According to EN 61000-6-2 and EN 61000-6-3 Moment of inertia of the rotor: 54 gcm² Bearing lifetime: 3.6 x 10^9 revolutions Permissible relative humidity: 90 % (condensation of the optical scanning not permitted) Working temperature range: -20 °C ... 85 °C Enclosure rating: IP 65, according to IEC 60529, with mating connector fitted Repeat accuracy: 0.005 ° Max. number of steps per revolution: 256 Electrical interface: Connector M23, 21-pin, radial Operating power consumption (no load): 90 mA Measuring step deviation: 0.005 °, 0.016 ° Measuring step: 360 ° /number of lines Max. angular acceleration: 500,000 rad/s² Mass: 0.3 kg Storage temperature range: -40 °C ... 100 °C Shaft diameter: 10 mm Resolution power: 256 x 1 Operating voltage range: 10 V DC ... 32 V DC Start up torque: 0.4 Ncm Resistance to vibration: 20 g, 10 Hz ... 2,000 Hz (according to EN 60068-2-6) Error limits: 0.035 ° (binary number of steps) 0.046 ° (non-binary number of steps)