Specification: Part Number 1034549 Operating power consumption (no load): 60 mA Operating torque: 0.3 Ncm Operating voltage range: 10 V DC ... 32 V DC Mechanical interface: Solid shaft, Face mount flange Measuring step deviation: 0.005 °, 0.016 ° Electrical interface: Connector M23, 12-pin, axial Resistance to vibration: 20 g, 10 Hz ... 2,000 Hz (according to EN 60068-2-6) Resolution power: 2,048 x 1 Resistance to shocks: 50 g (according to EN 60068-2-27) Storage temperature range: -40 °C ... 100 °C Repeat accuracy: 0.005 ° EMC: According to EN 61000-6-2 and EN 61000-6-3 Max. number of revolutions: 1 Mass: 0.3 kg Max. angular acceleration: 500,000 rad/s² Max. number of steps per revolution: 2,048 Initialization time: 80 ms Moment of inertia of the rotor: 54 gcm² Working temperature range: -20 °C ... 85 °C Shaft diameter: 10 mm Start up torque: 0.4 Ncm Bearing lifetime: 3.6 x 10^9 revolutions Error limits: 0.035 ° (binary number of steps) 0.046 ° (non-binary number of steps) Maximum operating speed: 10,000 /min (without shaft seal) 6,000 /min (with shaft seal) Permissible relative humidity: 90 % (condensation of the optical scanning not permitted) Measuring step: 360 ° /number of lines Permissible Load capacity of shaft: 20 N (radial) 10 N (axial) Enclosure rating: IP 65, according to IEC 60529, with mating connector fitted Operation of zero-set: ≥ 100 ms