Specification: Part Number 1064336 Start up torque: 0.8 Ncm (+20 °C) Load current max.: 30 mA Maximum operating speed: 6,000 /min Mass: 0.2 kg Max. angular acceleration: 500,000 rad/s² Mechanical interface: Blind hollow shaft Power consumption: 0.7 W (without load) Bearing lifetime: 3.6 x 10^10 revolutions Maximum output frequency: 820 kHz Measuring step: Electronically/number of lines Working temperature range: -30 °C ... +100 °C Enclosure rating: IP 65 (according to IEC 60529), shaft side, IP 67 (according to IEC 60529), housing side Shaft diameter: 15 mm MTTFd: mean time to dangerous failure: 300 a (EN ISO 13849-1) Connection type: Connector M23, 12-pin, radial Initialization time: 30 ms Moment of inertia of the rotor: 40 gcm² EMC: (according to EN 61000-6-2 and EN 61000-6-3) Shaft material: Metal Pulses per revolution: 7,200 Resistance to vibration: 20 g, 10 Hz ... 2,000 Hz (according to EN 60068-2-6) Electrical interface: 4.5 V ... 5.5 V, TTL/RS422, 0-SET, Connector M23, 12-pin, radial Permissible movement radial static/dynamic: ± 0.3 mm, ± 0.05 mm Resistance to shocks: 60 g (according to EN 60068-2-27) Reference signal, position: 90 °, electronically, gated with A and B Permissible relative humidity: 90 % (condensation of the optical scanning not permitted) Operating torque: 0.6 Ncm (+20 °C) Reference signal, number: 1 Operating voltage range: 4.5 V ... 5.5 V Error limits: ± 0.03 ° Storage temperature range: -40 °C ... +100 °C, without package