Stepper motor terminal with vector control
The EL7047 EtherCAT Terminal is intended for Stepper Motors with
medium performance range. The PWM output stages cover a wide range
of voltages and currents. Together with two inputs for limit switches, they
are located in the EtherCAT Terminal. The EL7047 can be adjusted to the
motor and the application by changing just a few parameters. Stepper
motors from the AS10xx series can be operated with vector control. This
control technique offers various benefits, such as better dynamics and
lower power consumption. An EL9576 brake chopper terminal protects
from the effects of over-voltage, in that it absorbs some of the energy.
If the voltage exceeds the capacity of the terminal, it gets rid of the
excess energy via an external resistance.
www.beckhoff.com/EL7047
www.beckhoff.com/EL9576
www.beckhoff.com/AS1010
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