• High performance in a compact design 
  • The HFU400DC allows rotation frequencies up to 1.666Hz / 100.000Upm
  • A digital signal processor (DSP) is catching all the operating parameters in real time and controls it in dependence on the load through a vector control function
  • Allows highest efficiency of the engines at low and high frequencies
  • High operational safety: All operating conditions such as acceleration, operation at rated speed, and deceleration are monitored and critical states are absorbed
  • Controlled braking of the motor / spindle even with emergency stop
  • Integrated braking resistor
  • Transparency: The user is always informed about the current status of the converter and the spindle via LEDs on the front panel. Speed ​​with 3-digit LED display with load and LED bar
  • Control: The converter can be controlled manually by two front keys as needed
  • Individual adaptation to the respective application and attached spindle by freely programmable spindle curves. 16 Spindle characteristics can be created and stored
  • Diverse control and communication options
  • Simple and flexible integration into existing systems through open configuration of I / O signals for control and configuration
  • Galvanic isolation between all interfaces among each other and from the mains and motor potential
  • Short-circuit proof
  • Different housing variants are possible

    Technical Data

    Connectivity: 115 V/230, 50 Hz,1 PH
    Performance: 400 VA
    Output voltage: 60 V
    Output current: electronially limited
    Overload: Duration adjustable max. 10s
    Output frequency
    1.666 Hz / 100.000 Upm
    Spindle curves:
    max. 16, stored internally
    Control inputs:
    1 Analog: 0-10V, galvanically isolated
    Control inputs:
    1 Digital: 0-24V, galvanically isolated
    Control outputs:
    1 Analog: 0-10V, galvanically isolated
    Control outputs:
    5 Digital: via relais: 24VDC/250mA
    Interface: RS232, 9600Bd
    Housing: Cabinet- or desktop housing
    Weight: ca. 6 kg
    Degree of protection:
    Operating temperatur: 40°C
    Order number: 45400(SSE)

    Technical Drawing desktop housing


    Technical Drawing Cabinet Housing


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