The motor feedback systems have a rotary communication interface and are designed for absolute single turn integration. They have a safety system and an optical technology, with an operating temperature range of -20°C to +110°C. The encoder represents the inaugural offering of a new generation of optical motor feedback systems. With 128 sine/cosine signals per revolution, this family sets the standard among MFB systems with a HIPERFACE interface. A notable feature of this generation is its exceptionally small code disk, with a mere 2 mm code track radius, enabling comprehensive scanning. This system compensates for inevitable eccentricity errors in the code disk, ball bearing, and shaft encountered in conventional systems. Moreover, the placement of the code disk in the middle of the rotary axle eliminates limitations on high angular speeds imposed by the code disk.

It offers absolute position indication with an increment number of 4,096 increments per revolution and a maximum of 4,096 revolutions. Key features of this product family include the storage of motor-specific data in the electronic type label and programmability. Certified to SIL2/PL d standards, these motor feedback systems meet current safety technology requirements and streamline the certification process.

Motor feedback systems for the standard performance range
128 sine/cosine periods per revolution
Absolute position with a resolution of 4,096 increments per revolution and 4,096 revolutions with the multiturn system
Programming of the position value and electronic type label
Integrated version and stand-alone design
Conforms to RoHs

The small dimension allows manufacturers of low-power and minimal-power motors to considerably reduce the size of their motors
The stand-alone version is ideally suited as a master and path encoders
The SKS/SKM36 motor feedback systems have strongly penetrated the drive technology market
The consistent mechanical components in SEK/SEL37 allow for a high degree of flexibility with various encoder systems

Motion monitoring via HIPERFACE

Product details cover the whole product family. For details on the specifications for this individual product, please refer to the datasheet.