PSD 41

Intergrated direct drive with Nema 17 in vertical construction

Special Features

space-saving, compact design
Maximum flexibility due to alignment as horizontal or vertical design (PSD 40) and the optional rotatable actuator housing
Galvanically separated supply voltages for control and power electronics
Optional gearbox for more torque
Precise position feedback thanks to an absolute measurement system without battery
Easy and low-cost mounting via optional 8 or 14 mm hollow shaft
Address may be set using the bus or an address switch (not for IO-Link)
Status LEDs visible from the outside

Overview

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 drive 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. The direct drive is also available in horizontal design (PSD 40). The optional rotatable attachment housing allows you to attach the direct drives to the machine in any position, no angle plugs are required.

Options

Optional with 8 or 14 mm hollow shaft with torque support
Optional gearbox for up to 3 Nm torque
IP 65 only with hollow shaft
Software modules for IO-Link: changeover of parameter set, target speed in process data and modulo function
Available in company colour on request