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Positioning system PSS 31_-8

Positioning system PSS 31_-8

Positioning system with protection class IP 65 for damp area applications

  • Positioning system with absolute measuring system, without battery
  • Hygienic design
  • Galvanic separation of motor and control unit prevents the control unit from being affected by any EM interference in the motor
  • Easy mounting with hollow shaft possible (also available with solid circular shaft)
  • Absolute encoder eliminates the need for reference runs during system setup and installation of replacements
  • Easy address assignment directly on the device using integrated address switches (nicht für IO-Link)
  • Regulation of the current torque prevents overloading and unnecessary run aborts
  • Strong breakaway torque enables safe start-up even after an extended standstill
  • Intelligent running behaviour. Recognises the difference between obstacles and dirt
  • Spindle offset run: Excludes inconsistencies due to lash in the spindle.
  • Condition monitoring of supply voltage, drag error (permits optimum adjustment of current position), power consumption and torque

Description

  • Design

Longitudinal construction

Nominal torque / nominal rated speed

PSS 311-8: 1 Nm / 210 rpm
PSS 312-8: 2 Nm / 115 rpm
PSS 315-8: 5 Nm / 40 rpm

Bus communication
CANopen, PROFIBUS DP, DeviceNet, Modbus RTU,
Sercos, EtherCAT, PROFINET, EtherNet/IP, POWERLINK, IO-Link

Positioning accuracy
0.9°

Output shaft
8 mm solid shaft (PSS 31_-8-V) or
8 mm hollow shaft with adjustable collar

Positioning range
250 rotations, not subject to mechanical limits

Supply voltage
24 VDC

Protection class
IP 65 under installed and wired conditions

Positioning system PSS 31_-8

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