Digital 400

Digital servo drive, control via CANopen / modbus / +10V for brushless motors up to 25KW (80Nm), three-phase 230Vac / 400Vac power supply, currents up to 42 / 84A

The Digital 400© digital converter was designed to drive sinusoidal brushless servomotors. The digital DSP architecture allows to manage a field bus and control the motor in its main variables: current, speed, position. The device is available with analogue input speed / torque +/- 10V

Available standard functions:

The standard version of the interface hardware provides the following peripherals:

  • 5 opto-isolated digital inputs.
  • 2 safety deactivation inputs STO A STO B (in phase of approval)
  • 3 opto-isolated digital outputs.
  • 1 Drive OK relay
  • CANOpen interface
  • RS232 interface, Mdbus RTU protocol, RS232 / CAN gateway (included in the CANOpen option)
  • Feedback from encoder + Hall / Sersorless
  • electromechanical engine brake management
  • braking circuit management with internal/external braking resistor

Accessories: Brushless motors from 0.2 to 50Nm, signal and motor power cables from 2 to 30m long, cables for CANopen communication, interface software.


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