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The SEK90, SEK160, and SEK260 are single turn, large bore through hollow shaft encoders offer a design without any bearings and have a low profile for direct drive applications. There is no need for referencing position at start up as the SEK90/160 are integrated with a HIPERFACE® output. HIPERFACE (High Performance Interface) is proprietary to SICK. It is the world’s leading communication interface between the drive and the motor and has been incorporated in a majority of drive systems. The combined incremental and absolute signals from the HIPERFACE platform offers the benefits of both encoder types in a simple, eight wire system. |
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Features
- Proprietary HIPERFACE® motor feedback system for large hollow shaft motors and torque motors
- Easy setup and mounting
- Bearingless design
- Connected directly to the drive
- Hollow shaft diameters from 30 to 50 mm (SEK90)
- Hollow shaft diameters from 60 - 110 mm (SEK160)
- Hollow shaft diameters from 120 - 210 mm (SEK260)
- High resistance against shock and vibration
- High axial and radial tolerances
Fields of applications
- Direct drives
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:Axial motion applications, such as extrusion machines, molding machines, etc.
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Revolving transfer machine, wood working machines
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Ideal for motor manufacturers and machine builders
Benefits
- :HIPERFACE interface allows for simple integration
- No bearings to wear out ensures durability
- Low profile encoder size enables small and compact motor design
- No elastic element, such as a belt, will be part of closed loop
- High axial and radial tolerances and resistant against shocks
- Quick and simple installation - no additional mounting tools needed
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