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Universal rotary unit

PR

Description

Servo-electric rotary unit with angle of rotation > 360°, precision gear and integrated electronics

Advantages – Your benefits

Brushless DC servomotor
for flexible use by controlled position, velocity, and torque
High torque, velocity, and precision
for fast acceleration and short cycle times at a high precision
Fully integrated control and power electronics
for creating a decentralized control system
Versatile actuation options
for simple integration into existing control concepts via PROFIBUS-DP, or CAN
Standard connecting elements and integrated control concept
for extensive combination possibilities with other mechatronic modules

Options and special information

Integrated electronics
The electrical control of the PR is carried out by the fully integrated control and power electronics. Hence, the module does not require any additional external control units.
Easy integration
There is a varied range of interfaces available, such as PROFIBUS DP or CAN as types of communication. This enables the assembly of industrial bus networks and ensures simple integration into existing control concepts.
Technological functions
Pseudo absolute encoder function, freely programmable sequences, and directly controllable via digital I/O or fieldbus interface using the SCHUNK Motion Protocol (SMP)
Monitoring functions
I²t monitoring, current monitoring, power failure detection, contouring error monitoring, software end position monitoring, position monitoring
IP protection class
The indicated protection class can only be achieved in conjunction with a connection cap DMI.
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Digital services forPR

Matching with the product PR, we offer various digital services – the perfect complement for maximum efficiency, planning and process reliability.

9 Products found

  • Nominal torque  3.6 Nm
  • Max. torque  16 Nm
  • Max. RPM  78 1/min
  • Max. mass moment of inertia  0.14 kgm²
  • Repeat accuracy  0.08 °
  • Transmission  51:1
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  • Nominal torque  7.2 Nm
  • Max. torque  34.4 Nm
  • Max. RPM  40 1/min
  • Max. mass moment of inertia  0.55 kgm²
  • Repeat accuracy  0.04 °
  • Transmission  101:1
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  • Nominal torque  10 Nm
  • Max. torque  51.2 Nm
  • Max. RPM  25 1/min
  • Max. mass moment of inertia  1.4 kgm²
  • Repeat accuracy  0.03 °
  • Transmission  161:1
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  • Nominal torque  12.8 Nm
  • Max. torque  20.8 Nm
  • Max. RPM  78 1/min
  • Max. mass moment of inertia  0.47 kgm²
  • Repeat accuracy  0.08 °
  • Transmission  51:1
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  • Nominal torque  28.8 Nm
  • Max. torque  43.2 Nm
  • Max. RPM  40 1/min
  • Max. mass moment of inertia  1.84 kgm²
  • Repeat accuracy  0.04 °
  • Transmission  101:1
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  • Nominal torque  44.8 Nm
  • Max. torque  58.4 Nm
  • Max. RPM  25 1/min
  • Max. mass moment of inertia  4.67 kgm²
  • Repeat accuracy  0.03 °
  • Transmission  161:1
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  • Nominal torque  22.4 Nm
  • Max. torque  61.6 Nm
  • Max. RPM  42 1/min
  • Max. mass moment of inertia  1.5 kgm²
  • Repeat accuracy  0.08 °
  • Transmission  51:1
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  • Nominal torque  40.8 Nm
  • Max. torque  120 Nm
  • Max. RPM  20 1/min
  • Max. mass moment of inertia  6.5 kgm²
  • Repeat accuracy  0.04 °
  • Transmission  101:1
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  • Nominal torque  88 Nm
  • Max. torque  184 Nm
  • Max. RPM  13 1/min
  • Max. mass moment of inertia  9.5 kgm²
  • Repeat accuracy  0.03 °
  • Transmission  161:1
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Accessories forPR

The following components make the product PR even more productive – the right addition for maximum functionality, flexibility, reliability and process safety.