Duo 255, 3-phase motor, 3TF, 230/400 V, 50 Hz | 265/460 V, 60 Hz

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  • Dual-stage, high-performance rotary vane pump with a pumping speed up to 300 m3/h
  • 3-phase motor for mains voltage 230/400 V (±5 %) 50 Hz or 265/460 V (±5 %) 60 Hz
  • With temperature sensor (3TF) for optimum motor protection
  • Integrated gas ballast and HV safety valve
  • For all low and medium vacuum applications
  • Special feature: Various motor voltages for worldwide employment
  • Other motor voltages available on request

  • Dual-stage, high-performance rotary vane pump with a pumping speed up to 300 m3/h
  • 3-phase motor for mains voltage 230/400 V (±5 %) 50 Hz or 265/460 V (±5 %) 60 Hz
  • With temperature sensor (3TF) for optimum motor protection
  • Integrated gas ballast and HV safety valve
  • For all low and medium vacuum applications
  • Special feature: Various motor voltages for worldwide employment
  • Other motor voltages available on request