Direct Drive PSD 41

Integrated direct drive with Nema 17, vertical construction


PSD 41 direct drive is a mechatronic system with integrated control, bus interface and absolute measurement system without battery. This drive is ideal for automatic format changeover. The stepper motor with integrated control and bus communication permits higher velocities at lower torques. The absolute measuring system at 986 ..4026 rotations eliminates the need for time-consuming reference runs and increases the efficiency of the machine. Direct measurement of the position 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. The PSD can be easily addressed by rotary switches (not for IO-Link). The instruments can be mounted on a spindle using the hollow shaft without the need for an additional coupling.

Automation - systems and equipment
  • Direct Drive PSD
  • automatic format changeover in machines

Product features

Nominal torque / nominal rated speed 0,8 .. 3 Nm / 200 .. 50 rpm
Positioning range 986 ..4026 rotations
Protection class IP 50 or IP 65 (optional)
Design Vertical construction, Nema 17, space-saving, compact design
Output shaft 5 mm solid shaft or 8 or 14 mm hollow shaft (optional)
Special features Precise position feedback thanks to an absolute measurement system without battery
Special features Address may be set using the bus or an address switch (not for IO-Link)
Interfaces CANopen, IO-Link, PROFINET, EtherCAT (other on request)

Additional product literature

PDF documents

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