Absolute rotary encoder ECN 1000

23-bitmulti-turnhollow-shaft

Absolute rotary encoders with integral bearing High axial tolerance of up to ±0.5 mm Blind hollow shaft in Ø 6 mm Positioning accuracy of down to ±60" 8 388 608 positions/rev. Multiturn functionality for up to 4096 revolutions Max. operating temperature: 100 °C Interfaces: EnDat and DRIVE-CLiQ Direct shaft coupling The encoder's hollow shaft allows it to be coupled to the mating shaft. No additional rotor coupling is required. The high rigidity permits higher control-loop bandwidths while significantly reducing inaccuracy and installation complexity. Precise positioning Rotary encoders with a bearing and stator coupling ensure consistently high accuracy. Thanks to optimally matched components, system accuracies of down to ±60 arc seconds are attained. Flexible coupling The stator coupling compensates for play between the motor and the rotary encoder, thereby correcting inaccuracy. Even tilt and axial play of up to ±0.5 mm can be reliably compensated for. The stator coupling also facilitates easy mounting to the plane surface. Compact design The rotary encoders of this series feature high ruggedness and reliability in a very compact design with an outer diameter of just 35 mm. Their small footprint makes them ideal for very tight installation spaces.