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SICK Motor feedback systems rotary HIPERFACE DSL®

Motor feedback systems rotary HIPERFACE DSL®

The digital evolution: HIPERFACE DSL® in motor feedback systems for servo motors

The HIPERFACE "Digital Servo Link" interface is a revolution in servo drive systems! The purely digital interface is the future. Thanks to the innovative and interference-free HIPERFACE DSL® protocol, all future communication can be realized using just two wires that are integrated in the motor cable; and this is always done in a robust and reliable manner. These product families cover the various performance ranges from standard to advanced in that they all feature the same mechanical interface. Depending on the performance class, the product families have a resolution of 15 to 23 bit per revolution over 4,096 revolutions (multiturn). The high level of flexibility in the connection systems allows for individual solutions. These SICK motor feedback systems save a service life histogram e.g. of the temperature, service life and many other parameters, which allows for convenient application analysis.

EES/EEM37 Motor feedback systems

Product family EES/EEM37

Drive technology star: The motor feedback system with HIPERFACE DSL®

  • Capacitive motor feedback system with HIPERFACE DSL®
  • Up to 17-bit resolution per revolution and 4,096 revolutions with the multiturn system
  • Certified according to SIL2 and PL d
  • Status monitoring and mission time histogram; temperature, speed, and supply voltage are stored throughout the service life

EDS/EDM35 Motor feedback systems

Product family EDS/EDM35

Exceptional performance for servo drives: motor feedback systems with HIPERFACE DSL®

  • Optical motor feedback system with HIPERFACE DSL®
  • Up to 24-bit resolution per revolution and 4,096 revolutions with the multiturn system
  • Certified according to SIL2 and PL d
  • Status monitoring and mission time histogram; temperature, speed, and revolution data are stored throughout the service life of the device

EKS/EKM36 Motor feedback systems

Product family EKS/EKM36

Compact motor feedback system for highly dynamic servo drives

  • Motor feedback system with HIPERFACE DSL® interface
  • Compact, rugged design with 36 mm diameter
  • Up to 20 bit resolution per revolution and 4,096 revolutions measurable with the multiturn system
  • Facility for connecting an external temperature sensor
  • E²Prom with 8 KB of free memory space
  • SIL2-certified (only applies to EKS/EKM36-2...)
  • Service life histogram

EFS/EFM50 Motor feedback systems

Product family EFS/EFM50

High-resolution motor feedback system for dynamic servo drives

  • Motor feedback system with HIPERFACE DSL® interface
  • Compact, rugged design with 50 mm diameter
  • Up to 23-bit resolution per revolution and 4,096 revolutions measurable with the multiturn system
  • Facility for connecting an external temperature sensor
  • E²Prom with 8 KB of free memory space
  • SIL2-certified (only valid for EFS/EFM50-2)
  • 12-bit resolution of the safe position value
  • Usage chart

SICK Motor feedback systems rotary HIPERFACE®


Motor feedback systems rotary HIPERFACE®

Motor feedback systems for servo motors with HIPERFACE® interface

Motor feedback systems with HIPERFACE® comprise a combination of incremental and absolute encoders, successfully uniting the advantages of both encoder types. Thanks to the use of highly linear sine and cosine signals, the high resolution required for speed regulation is reached based on interpolation in the drive controller. Despite only one mechanical interface, SICK offers solutions for various performance classes as well. For single turn and multiturn applications. The HIPERFACE® interface has become established as the standard interface in the market as a result of features such as electronic type label, temperature measurement and many more. It is used by all leading drive manufacturers.

SES/SEM90 Motor feedback systems

Product family SES/SEM90

The motor feedback solution for large hollow shaft motors and direct drives

  • Singleturn and multiturn variants with 50 mm hollow shaft
  • 64 sine-cosine periods per revolution, additionally 4,096 revolutions with the multiturn variants
  • HIPERFACE® interface with extended type label
  • Maximum speed: 6,000 rpm
  • Easy mounting without special mounting tools
  • High shock and vibration resistance

SES/SEM70 Motor feedback systems

Product family SES/SEM70

The motor feedback solution for compact hollow shaft motors and direct drives

  • Singleturn and multiturn variants with 25 mm hollow shaft
  • 32 sine-cosine periods per revolution, 4,096 revolutions with the multiturn variants
  • HIPERFACE® interface with extended type label
  • Maximum speed: 8,500 rpm
  • Easy mounting without special mounting tools
  • High shock and vibration resistance

SEK160 Motor feedback systems

Product family SEK160

The robust turn & play solution for direct drives with HIPERFACE® interface

  • HIPERFACE® motor feedback systems for large hollow shaft and torque motors
  • 128 sine/cosine periods per revolution
  • Absolute position with a resolution of 4,096 increments per revolution
  • Programming of the position value and electronic type label
  • HIPERFACE® interface
  • Turn & play – for simple assembly without tools
  • High resistance to shock and vibration due to holistic scanning
  • Bearingless motor feedback system

SEK/SEL37 Motor feedback systems

Product family SEK/SEL37

Flexible, robust, saves space: SICK capacitive motor feedback systems

  • Motor feedback systems for the basic performance range
  • 16 sine/cosine periods per revolution
  • Absolute position with a resolution of 512 increments per revolution and 4,096 revolutions with the multiturn system
  • Programming of the position value
  • Electronic type label
  • HIPERFACE® interface
  • Installed version with tapered shaft and axial or radial connector outlet
  • Conforms to RoHs

SEK/SEL34 Motor feedback systems

Product family SEK/SEL34

Compact motor feedback system for motors with 40 mm square

  • Motor feedback system for the basic power range
  • Special design for motors with a 40 mm edge dimension
  • 16 sine/cosine periods per revolution
  • Absolute position with a resolution of 512 increments per revolution and 4096 revolutions with the multiturn system
  • Programming of the position value
  • Electronic type label
  • HIPERFACE® interface
  • RoHS-compliant

SRS/SRM50 Motor feedback systems

Product family SRS/SRM50

High-resolution motor feedback system

  • Motor feedback systems for the top performance range
  • 1,024 sine/ cosine periods per revolution
  • Absolute position with a resolution of 32,768 increments per revolution and 4,096 revolutions with the multiturn system
  • HIPERFACE® interface: Programming of the position value and electronic type label
  • Insert shaft or tapered shaft with various torque supports
  • Integrated version, mounted version or stand-alone design
  • Certified according to SIL2/PL d (only valid for SRS50S/SRM50S...)
  • Conforms to RoHs

SFS/SFM60 Motor feedback systems

Product family SFS/SFM60

High-resolution motor feedback system in hollow shaft design

  • HIPERFACE® motor feedback system in singleturn and multiturn design, compatible with the world's leading drive systems
  • 1,024 sine/cosine periods per revolution
  • Absolute position with a resolution of 32,768 increments per revolution and 4,096 revolutions with the multiturn system
  • Mechanical flexibility through different blind hollow shaft and through hollow shaft diameters (8 to 15 mm diameter), available with various stator couplings
  • IP65 protection class
  • Certified according to SIL2/PL d (only valid for SFS60S/SFM60S...)

SKS/SKM36 Motor feedback systems

Product family SKS/SKM36

Compact size with a high resolution for the standard performance range

  • 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
  • HIPERFACE® interface
  • Integrated version and stand-alone design
  • Certified according to SIL2/PL d (only valid for SKS36S/SKM36S-H...)
  • Conforms to RoHs

SICK MMotor feedback systems linear HIPERFACE®

Motor feedback systems linear HIPERFACE®

Absolute, non-contact length measuring systems for linear direct drives

Linear motor feedback systems with HIPERFACE® comprise a combination of incremental and absolute encoders, successfully uniting the advantages of both encoder types. Thanks to the use of highly linear sine and cosine signals, the high resolution required for speed regulation is reached based on interpolation in the drive controller. The sine and cosine signals are generated in a read head with integrated evaluation electronics which is guided along the measurement path without touching it. The systems are used whenever measuring systems need to meet the requirements of high traverse speeds and simple mounting, e.g. on palletizers, paper machines or linear motors. The HIPERFACE® interface has become established as the standard interface in the market as a result of features such as electronic type label, temperature measurement and many more. It is used by all leading drive manufacturers.

TTK50 Motor feedback systems

Product family SES/TTK50

Top-speed measurement for linear motors

  • Absolute, non-contact, wear-free length measurement system for linear motors
  • Measured lengths of up to 1 m
  • Suitable for high traverse speeds of up to 10 m/s
  • Reliable location positioning even in the event of condensation and contamination of the magnetic tape
  • Electronic type label and programming of the position value
  • Absolute location positioning, no reference run
  • HIPERFACE® interface
  • Certified according to SIL2 and PL d

SICK Motor feedback systems rotary incremental


Motor feedback systems rotary incremental

The robust solution for asynchronous motors

Incremental motor feedback systems are measuring systems that record the position, the direction of rotation and the speed of electric motors. The number of lines per revolution determines the resolution. The position is determined with a reference traverse. The position is then mapped as a result of the pulses being counted. Incremental motor feedback systems are mainly used for speed control. They are mechanically and electrically ideally suited for asynchronous motors. All the common electrical interfaces are available.

VFS60 Motor feedback systems

Product family VFS60

VFS60 - robust, versatile and perfected for asynchronous motors

  • TTL, HTL or sine 0.5 Vpp interfaces
  • Resolution of up to 65,536 lines per revolution
  • Individual programming of the interface, line count and of the zero pulse
  • Direct programming via RS485
  • Excellent concentricity through large distance between the ball bearings
  • Extremely rugged
  • Protection class IP65
  • Mechanical flexibility through blind hollow shaft and through hollow shafts with diameters of 8 to 15 mm, available with various torque supports
  • Temperature range from –30 °C to +100 °C
  • Insulated shaft connection through plastic collar possible

SICK Motor feedback systems rotary incremental with commutation


Motor feedback systems rotary incremental with commutation

Shock- and vibration-resistant: perfect for installation in synchronous motors

For a reversal of the direction of current, the polarity of synchronous motors used to be reversed via so-called brushes Current reversal is required for continual rotary motion. With the introduction of brushless motors, incremental motor feedback systems with commutation tracks have taken on this task. The mechanical commutation, which is very much prone to wear, is no longer required. This makes brushless synchronous motors practically maintenance-free.

CFS50 Motor feedback systems

Product family CFS50

High performance in the proven mechanical design

  • Output driver for incremental and commutation signals as per EIA 422
  • Resolution of up to 65,536 lines per revolution
  • Commutation signals up to 32 pole pairs
  • Temperature range from –20 °C to +115 °C
  • Various mechanical interfaces

CKS36 Motor feedback systems

Product family CKS36

Shock- and vibration-resistant: perfect for installation in electric motors

  • Output driver for incremental and commutation signals as per EIA 422
  • Resolution of up to 2,048 lines per revolution
  • Commutation signals up to 32 pole pairs
  • Individual programming of the line count, pole pair number and zero pulse width
  • High resistance to shock and vibration
  • System compensates for eccentricity errors due to holistic scanning
  • Allows for high angular speeds