BA 501, 3-phase motor, 400/690 V, 50 Hz, without HV-safety valve

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  • Single-stage, high-performance rotary vane pump with a pumping speed of 500 m3/h
  • 3-phase motor for 460/690 V (±5 %), 50 Hz supply voltage
  • Process integrity thanks to integrated gas ballast valve
  • Without HV safety valve
  • For all low and medium vacuum applications