Specification: Part Number 7102201 Pulses per revolution: 4,096 Storage temperature range: -30 °C ... +85 °C Maximum output frequency: 300 kHz, 600 kHz Operating torque: 7 Ncm Start up torque: 9 Ncm Moment of inertia of the rotor: 490 gcm² Working temperature range: -20 °C ... +70 °C