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blueflux_range_logoVFD for 3-phase pumps

Features and benefits

  • Adjustment of the pump performance to the demand, thus saving energy
  • Easy installation, as the CUE is designed for GRUNDFOS pumps
  • Short-circuit-protected output; no motor-protective circuit breaker required


Technical data

Product range
1 x 200-400 V      1.1-7.5kW
3 x 400-500 V    0.75-45 kW
3 x 525-600 V    0.55-250 kW
3 x 575-690 V    0.75-7.5 kW