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Fritz Kübler GmbH

Monday - Thursday: 7.30 am to 5.00 pm
Friday: 7.30 am to 4.30 pm

Encoders for asynchronous motors

Reliable sensor solutions
  • Incremental and absolute rotary encoders
  • Bearingless encoders – compact solution
  • Flexible mechanical mounting and installation solutions
  • Individual solutions up to 100% integration
  • Numerous electrical interfaces
Request custom solution

Optimal speed feedback and position detection with Kübler encoders.

Asynchronous motors are the most used electric drives worldwide in the industrial environment. There are various requirements for the sensors, depending on the application. Kübler has been delivering suitable encoder solutions to renowned manufacturers in this industry for decades. Our customers appreciate the premium quality, robustness and the tried-and-true and sustainable technologies of our products. Together, we will also develop the motors of tomorrow. For example, we have integrated smart bearingless encoders 100% into asynchronous motors. When are your asynchronous motors equipped with Kübler encoders?

Incremental encoders


The incremental Kübler encoders are particularly suitable for speed measuring and thus for an optimal speed feedback. Numerous ordering options, such as shaft and hollow shaft variants as well as mechanical and electrical interfaces, are available to you. Kübler premium quality stands for a flawless continuous operation of your asynchronous motors.

Compact and economical solution
  • Dimension of ø 40 mm
  • Resolution up to 2500 ppr.
  • Shaft or blind hollow shaft
The standard for asynchronous motors
  • Dimension of ø 58 mm
  • Resolution up to 5000 ppr.
  • Shaft or hollow shaft
SinCos encoder for functional safety
  • Dimension of ø 58 mm
  • Resolution up to 2048 ppr.
  • Up to SIL3/PLe
SinCos encoder highly interpolatable
  • Dimension of ø 58 mm
  • Resolution up to 2048 ppr.
  • Shaft or hollow shaft
Bearingless encoders
  • Installation depth of 16 mm
  • Wear-free - contactless
  • Numerous shaft diameters

Absolute rotary encoder


Absolute rotary encoders from Kübler in singleturn and multiturn designs are ideal for precisely detecting the angular position of the rotor and thus for position monitoring. Numerous ordering options, such as shaft and hollow shaft variants as well as mechanical and electrical interfaces (SSI, BiSS, CANopen, SinCos, RS422), are available to you.

High-resolution singleturn encoder
  • Dimension of ø 58 mm
  • Resolution up to 21 bits
  • Shaft or hollow shaft
Multiturn encoders for asynchronous motors
  • ø 58 mm dimension
  • Total resolution of 29 bits
  • Shaft, blind shaft or hollow shaft
Functional safety SIL2/PLd
  • Multiturn design
  • Dimension of ø 58 mm
  • Total resolution of 29 bits
  • Shaft or hollow shaft
Functional safety SIL3/PLd
  • Multiturn design
  • Dimension of ø 58 mm
  • Total resolution of 29 bits
  • Shaft or hollow shaft

Absolute rotary encoder without mechanical gears


The heart of these absolute Sendix encoders is the multiple award-winning and patented intelligent Scan Technology™. The optical encoder has all singleturn and multiturn functions on one OptoASIC, thereby allowing for a very high level of reliability with a simultaneously high resolution. The multiturn design achieves up to 41 bits total resolution. An excellent feature is a wear-free functionality due to the optical sensors without mechanical gears.

Compact singleturn encoder
  • Dimension of ø 36 mm
  • Resolution up to 17 bits
  • Shaft, blind shaft or hollow shaft
Compact multiturn encoder
  • Dimension of ø 36 mm
  • Total resolution up to 41 bits
  • Shaft, blind shaft or hollow shaft
Multiturn encoder in standard format
  • Dimension of ø 58 mm
  • Total resolution up to 41 bits
  • Shaft or hollow shaft
For a slim motor design
  • Multiturn encoder
  • Installation depth of 43 mm
  • Dimension ø 58 mm
  • Total resolution of 41 bits
Brochures
   09.2018

Drive Technology

Your application is our priority

We are happy to take on custom challenges. Describe your application to us. Together we will find the right solution. We look forward to your inquiry.