Positioning system with 25 W or 35 W power output

The positioning systems PSE 31_/33_-14 are intelligent, compact solutions for the automatic adjustment of auxiliary and positioning axes comprising an EC-motor, gear, controller, measuring system and CANopen, PROFIBUS DP or Ethernet-bus interface. The integrated electronic control feature frees up the machine´s central control unit. No external motors, proximity or limit switches are required. The absolute measuring system at 250 rotations eliminates the need for time-consuming reference runs and increases the efficiency of the machine.

Direct measurement of the position at the output shaft ensures highly accurate positioning. The galvanically separated supply voltages for the control and performance electronics permit the implementation of an emergency shut-off function without interrupting communication with the control module.

Address and baud rate switches simplify start-up, even without the knowledge of the control software (not for IO-Link). The instruments can be mounted on a spindle using the hollow shaft without the need for an additional coupling. Two bus connections are available for looping the bus signal (not for IO-Link).

A holding brake (optional) holds the position even with no supply voltage. Set-up mode or manual positioning permits the connection of jog keys (optional, not for IO-Link).

Design

• Longitudinal construction

Nominal torque / Nominal rated speed

• PSE 311-14: 1 Nm / 210 rpm
• PSE 312-14: 2 Nm / 115 rpm
• PSE 332-14: 2 Nm / 150 rpm
• PSE 335-14: 5 Nm / 68 rpm
• PSE 3310-14: 10 Nm / 25 rpm
• PSE 3325-14: 25 Nm / 10 rpm

Data interface

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

Positioning accuracy

• 0.9°

Output shaft

• 14 mm hollow shaft with adjustable collar

Positioning range

• 250 rotations, not subject to mechanical limits

Supply voltage

• 24 VDC

Protection class

• IP 54