• High performance in a compact design
  • The HFU-3000 allows rotation frequencies up to 8.000Hz / 500.000Upm
  • A digital signal processor (DSP) is detecting 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 reliability: 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 – lock pulse after EN954_1 Kat 3
    Integrated braking resistor
  • 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 from 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: 3600 VA
Output voltage: 230 V
Output current: electronically limited
Overload: Duration adjustable max. 20s
Output frequency: max. 8.800 Hz / 500.000 Upm
Spindle curves:
max. 16, internally stored
Control inputs:
2 Analog: 0-10V, galvanically isolated
Control inputs:
6 Digital: 0-24V, galvanically isolated
Control outputs:
2 Analog: 0-10V, galvanically isolated
Control outputs:
6 Digital: over relais: 24VDC/250mA
Interface: RS232 /USB to adjustment module optional
Housing: Cabinet housing / 19″ Rack
Housing dimensions B x H x T:
120 x 355 x 185-205
Weight: ca. 4 kg
Protection: IP20
Operating temperature: 40°C
Warranty: 12 months
Scope of delivery: Converter cpl. mounted
Order number: 803000SSE

Technical Drawing


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